公开记录
软件健康报告模式 0.26.0 · 指标 1.13.0 · 2026-07-22 20:07 UTC

caoer / meridian

Wiki health checker. YAML rules, JSON CLI.

Go未检测到许可证★ 0 星标⑂ 0 复刻始于 2026年5月在 GitHub 上查看 ↗

caoer/meridian 的健康指数为 100 分中的 40 分,处于「存在风险」区间。 其得分最高的类别是Vitality(71/100),最低的是Community & Adoption(1/100)。 最近一次更新在今天。 近期的大部分工作由 1 位贡献者完成。

40
总分 / 100
存在风险

软件健康指数

指标归入加权类别,统一采用 1–100 量表。总体分先取类别加权平均;当公开证据触发高风险司法辖区政策时,评级会按政策调整,并设置 49(有风险)的上限。AI 就绪度不计入总体分。

40
优秀85-100堪称典范;基本满足所有检验标准
良好70-84健康;仅有轻微不足
中等50-69可接受,但存在明显不足;建议进行审查
存在风险30-49存在重大薄弱环节;采用时应保持审慎
危急1-29问题严重(项目被弃置、仅有单一维护者、缺乏基本工程规范)
活力社区与采用可持续性与治理工程质量安全AI 就绪度

评分画像

每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形,而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。

所有权

Zitao Xiong个人账户
0 关注者238 个公开仓库始于 2010年3月@lighthousex

该仓库由个人账户拥有。相较于组织支持的项目,单一所有者项目的延续性风险更高。

软件包生态系统

注册表软件包版本月下载量版本数最近发布
Gogithub.com/caoer/meridianv0.4.0-58 天前

按类别列示的指标

活力

项目是否仍有生命——是否仍在编写代码,是否仍在发布版本?

71良好 · 占总体的 22%
评分方式
36/36推送新近度 — 最近一次推送于 0 天前
4.8/36提交节奏 — 52 周中有 7 周有提交
18/18提交量 — 最近一年 219 次提交
0/10OpenSSF Scorecard:Maintained — project was created within the last 90 days. Please review its contents carefully
所用输入
commits_last_year219
human_commit_share1
days_since_last_push0
active_weeks_last_year7

发布纪律

90优秀
评分方式
27/27有发布版本 — 已发布 3 个发布版本
36/36发布时效 — 最近一次发布版本于 8 天前
27/27发布节奏 — 约每 4.8 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — Project has not signed or included provenance with any releases.
所用输入
releases_count3
latest_release_tagv0.4.0
releases_from_tags
days_since_latest_release8
mean_days_between_releases4.8

社区与采用

项目是否拥有用户、下载量与关注度,并具备欢迎贡献者参与的配置?

1危急 · 占总体的 18%
评分方式
0/60星标 — 0 个星标
0/25复刻 — 0 个复刻
0/15关注者 — 0 位关注者
所用输入
forks0
stars0
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
评分方式
0/22.5README
0/22.5许可证 — 未检测到许可证文件
0/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
0/6.3PR 模板
所用输入
has_readme
has_license
has_contributing
has_issue_template
has_code_of_conduct
has_pull_request_template

可持续性与治理

项目能否在其成员之外延续——巴士系数、响应能力、由谁支持,以及软件包的维护状况?

44存在风险 · 占总体的 24%
评分方式
9/54巴士系数 — 1 位贡献者贡献了半数提交
0/22.5提交分布 — 头号贡献者编写了 100% 的提交
1.4/13.5贡献者广度 — 1 位贡献者
3/10OpenSSF Scorecard:Contributors — project has 1 contributing companies or organizations -- score normalized to 3
所用输入
bus_factor1
contributors_sampled1
top_contributor_share1
评分方式
0/46.8议题解决 — 0% 的议题已关闭
38.2/38.3PR 接受 — 已裁定的 PR 中 12/12 已合并
0/15OpenSSF Scorecard:Code-Review — Found 0/30 approved changesets -- score normalized to 0
所用输入
merged_prs12
open_issues1
closed_issues0
issue_closed_ratio0
closed_unmerged_prs0
评分方式
10/30所有权背书 — 个人(用户)账户
0/20已验证域名 — 不适用于个人账户
0/25所有者影响力 — caoer 有 0 位关注者
25/25既往记录 — 238 个公开仓库,账户约 16 年
所用输入
followers0
owner_typeUser
is_verified
owner_logincaoer
public_repos238
account_age_days5,969
已排除计分(无数据或不适用):已验证域名。 其余权重已重新归一化。
评分方式
25/25已发布且可解析 — go 上有 1 个软件包
35/35发布时效 — 最近一次发布于 8 天前
20/20版本历史 — 5 个已发布版本
20/20未被弃用 — 活跃,未被弃用或撤回
所用输入
packagesgithub.com/caoer/meridian
ecosystemsgo
any_deprecated
min_days_since_publish8

工程质量

基础的工程与文档实践是否到位?

44存在风险 · 占总体的 20%

工程实践

60中等
评分方式
24/24CI 工作流 — 3 个工作流
24/24存在测试
0/16Linter 配置
0/9.6Pre-commit 钩子
0/6.4.editorconfig
0/20OpenSSF Scorecard:CI-Tests — 无数据
所用输入
has_ci
has_tests
has_editorconfig
has_linter_config
has_precommit_config
已排除计分(无数据或不适用):OpenSSF Scorecard:CI-Tests。 其余权重已重新归一化。

文档

20危急
评分方式
0/30README
0/25文档目录
0/15文档 / 主页站点
10/10仓库描述
0/10主题标签
10/10Wiki
所用输入
topics
has_wiki
homepage
has_readme
has_docs_dir
has_description

安全

可见的安全与供应链实践是否稳固,且不存在未解决的高风险司法辖区暴露?

33存在风险 · 占总体的 16%

安全态势

33存在风险
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 无数据
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/30 approved changesets -- score normalized to 0
0.8/2.5Contributors — project has 1 contributing companies or organizations -- score normalized to 3
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
0/2.5许可证 — license file not detected
0/7.5Maintained — project was created within the last 90 days. Please review its contents carefully
0/5Packaging — 无数据
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — no SAST tool detected
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
6.8/7.5Vulnerabilities — 1 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate3.3
已排除计分(无数据或不适用):ci_tests, packaging。 其余权重已重新归一化。

AI 就绪度

该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件?这是一枚独立的实验性徽章——权重为 0.0,因此单独呈现,不影响总体健康评分。

60中等 · 占总体的 0%
评分方式
18/45代理指令 — CLAUDE.md, internal/checks/testdata/canonicalize/col2-agents/wiki/ccc-compound/agents.md, internal/checks/testdata/canonicalize/col2-agents/wiki/skill-landscape/gsd/agents.md(占位文件)
0/15机器可读文档(llms.txt)
40/40可读的提交历史 — 100 次人类提交中有 94 次说明了意图(结构化标题或解释性正文)
所用输入
has_llms_txt
legible_history_share0.94
agent_instruction_filesCLAUDE.md, internal/checks/testdata/canonicalize/col2-agents/wiki/ccc-compound/agents.md, internal/checks/testdata/canonicalize/col2-agents/wiki/skill-landscape/gsd/agents.md
agent_instruction_max_bytes183
评分方式
18/18一条命令的引导启动 — Makefile, justfile
22/22自动化测试
0/11Lint / 格式化配置
11/11静态类型检查 — Go(静态类型)
10/10可复现环境 — Nix, lockfile
0/10已体现的代理实践 — 最近 100 次提交中没有代理编写的提交
0/8自动化维护 — 未观察到自动依赖更新
0/10OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
所用输入
has_nix
has_tests
lockfilesgo.sum
has_dockerfile
typed_language
bootstrap_filesMakefile, justfile
has_devcontainer
has_linter_config
typecheck_configs
agent_commit_share0
toolchain_manifestsgo.mod
dependency_bot_commit_share0
评分方式
45/45可类型检查的代码 — Go(静态类型)
55/55可控的文件大小 — 采样的 303 个源文件中有 0 个超过 60KB
所用输入
primary_languageGo
largest_source_bytes41,695
source_files_sampled303
oversized_source_files0
评分方式
0/40API 模式(OpenAPI/GraphQL/proto)
20/20MCP 服务器
0/40可运行示例
所用输入
example_dirs
has_mcp_signal
api_schema_files

关键数据

0GitHub 星标
1贡献者
219最近 12 个月提交数
0距最近推送天数
3发布版本数
1巴士系数(bus factor)
1开放议题
Go软件包生态系统数

数据采集警告

  • GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

更多细节

OpenSSF Scorecard 3.3 / 10
3.3综合

来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身,而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用,并从安全评分中剔除(绝不按零分计)。Scorecard v5.5.0 · 2026-07-22 20:07 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
不适用CI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
0Licenselicense file not detected
0Maintainedproject was created within the last 90 days. Please review its contents carefully
不适用Packagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
9Vulnerabilities1 existing vulnerabilities detected
全部依赖 未采集

本报告未能采集到解析后的依赖集合:GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": false,
      "size_kb": 1576,
      "has_wiki": true,
      "homepage": null,
      "languages": {
        "Go": 1865960,
        "Nix": 1386,
        "Just": 980,
        "Shell": 2645,
        "Makefile": 1431
      },
      "pushed_at": "2026-07-22T17:57:51Z",
      "created_at": "2026-05-06T02:08:19Z",
      "owner_type": "User",
      "updated_at": "2026-07-14T04:54:57Z",
      "description": "Wiki health checker. YAML rules, JSON CLI.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": null,
      "default_branch": "main",
      "license_spdx_raw": null,
      "primary_language": "Go",
      "significant_languages": [
        "Go"
      ]
    },
    "owner": {
      "blog": null,
      "name": "Zitao Xiong",
      "type": "User",
      "login": "caoer",
      "company": "@lighthousex ",
      "location": "United States",
      "followers": 0,
      "avatar_url": "https://avatars.githubusercontent.com/u/225856?v=4",
      "created_at": "2010-03-19T03:26:25Z",
      "is_verified": null,
      "public_repos": 238,
      "account_age_days": 5969
    },
    "license": {
      "state": "absent",
      "spdx_id": null,
      "raw_spdx": null,
      "file_present": false,
      "scorecard_found": false,
      "profile_has_license": false
    },
    "activity": {
      "releases": [
        {
          "tag": "v0.4.0",
          "kind": "minor",
          "published_at": "2026-07-14T09:32:05Z"
        },
        {
          "tag": "latest",
          "kind": "other",
          "published_at": "2026-07-14T09:32:50Z"
        },
        {
          "tag": "v0.2.0-rc1",
          "kind": "prerelease",
          "published_at": "2026-07-04T17:20:03Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "db2917e90662756b776332447a276396dd42c203",
          "body": "…ceipt-struct)\n\nMigrate parseReceipt's managed-key line/extent binding off the first-regex-match\nline-walk onto yaml.Node line/column (the dep #9 / chainblock discipline). The\nregex keyEnd (`^\\s+- `) recognized only block-sequence continuations, so a\nmanaged key with a block-scalar or multi-line val\n[…]\nor, no\nengine.Facts / recorded-hash change → no FactSchemaSalt bump.\n\nRED→GREEN: TestReceiptBlockScalarManagedValueMisSplice,\nTestGoldenMultilineValuesRoundTrip. Full suite 29/29 pkg green, vet clean.",
          "is_bot": false,
          "headline": "attest: harden ^receipt writer — structural key-line derivation (h-re…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T04:54:41Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "8bcf8d27da4e2bf5bc67042111c873f0eb784ccb",
          "body": "…matter\n\nCoverage add on the read path: a fenced ^id block as the first body\nelement right after the frontmatter close (no heading, no blank\nparagraph before the fence opener) plus the sibling case where the\nmarker is adjacent to the closing fence. Verify-first: both GREEN —\nblockAbove already resolves the opener at body-start correctly. No\nblocks.go change.",
          "is_bot": false,
          "headline": "test(run): pin fence-early ^id block — first body element after front…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T03:47:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "440cbb2d180c9760cd009722f892622f43fe0c25",
          "body": "…s the class (C0 review-bounce 1)\n\nAdvisor-ruled root fix, superseding the per-site reorders in bc0bd1f. The C0\nfalse-attestation class (basename-only IsAmbiguous consulted before path-aware\nResolve) had bitten 4x; a per-site reorder left the sibling at\ninternal/checks/chain_fresh.go:193 effectChain\n[…]\nD before this fix, GREEN after). Determinism: resolving\nrefs produce byte-identical merkle hashes (root fix gates resolution, never the\ncomposed hash). Salt: FactSchemaSalt unchanged (read-path only).",
          "is_bot": false,
          "headline": "resolve: ROOT fix — canon.Index.IsAmbiguous honours its contract; end…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T02:53:04Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "bc0bd1fb0c08d662b3ac909becf2ee304d10694f",
          "body": "… shared-basename pages (C0 blocker)\n\nThe chain-input resolver consulted the basename-only IsAmbiguous BEFORE the\npath-aware Resolve, short-circuiting to AmbiguousError for canonical, lint-clean\npath-qualified wikilinks whose basename is non-unique ([[ccc-compound/learnings]],\n[[git/caveman/CAVEMAN]\n[…]\nokens (md resolve read-mode content inlining)\n\nRead-path only; no engine, Facts schema, or salt change (FactSchemaSalt\nunchanged). Negative guard: bare non-unique [[learnings]] still errors ambiguous.",
          "is_bot": false,
          "headline": "resolve: resolve-first guard order — canonical path-qualified refs to…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T02:21:47Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "301e3bec3ce80b4a876847c7577cb1650254b89a",
          "body": "…lemd seam) proving required-pack exit-2 on old binaries; last B-lane unit",
          "is_bot": false,
          "headline": "checks: land B5 — version floor (stale-binary fixture, //go:build sta…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T01:25:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "46dc0368502cc388c280644bc0c6538649a90ff6",
          "body": "…onical §5.1 hash-algo shape attests; writer stricter than reader), promote scaffold emits hash-algo; C0 dep #9",
          "is_bot": false,
          "headline": "attest: land dep #9 — parseInputs on structural chainblock.Parse (can…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T01:12:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7da941f888df16dc034433861440df96cc1eec80",
          "body": "… emission (C0 dep #9)\n\nparseInputs' whole-block yaml.Unmarshal rejected the canonical §5.1 shape\n(sequence + trailing hash-algo scalar: 'did not find expected - indicator').\nRoute the attest writer through the same structural chainblock.Parse the reader\nuses, so writer and reader never disagree on \n[…]\n\n(both attest paths), cross-parser agreement extended to hash-algo (known-gap\nexclusion closed), item-level hash-algo sibling byte-preservation, tab-indent\nzero-edge + CRLF file-line read-path riders.",
          "is_bot": false,
          "headline": "attest: migrate parseInputs onto chainblock.Parse + promote hash-algo…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T01:00:46Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "890d899b8599b1b11c9111bdcbf4f2f8faca1f37",
          "body": "Proves the CHECK_NOT_REGISTERED → exit-2 floor against the ACTUAL shipped\nrules/effects pack (real required:true flags), not B2a's synthetic rule:\n\n- internal/checks/registry_stale.go (//go:build stalemd): strips the four\n  required effects checks (effect-rootless, body-value-echo, repo-cataloged,\n \n[…]\n pack → exit 2 + CHECK_NOT_REGISTERED; control run of\n  the current binary exits 0 (warn-only green) → proves version-floor, not a\n  pack defect. Both processes actually run; nothing asserted-by-hope.",
          "is_bot": false,
          "headline": "U-B5: version-floor fixture — stale binary vs real effects pack exits 2",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:57:03Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "c0ecddb9a8087d20fa1e1f7e274122eb0dca9828",
          "body": "…t short-circuit (B3d review note)",
          "is_bot": false,
          "headline": "attest: document bulk unchanged-vs-needs_realise split at the no-drif…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:41:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3b5e09989a1a9e28a5ef69c0e8b96f0bfe670688",
          "body": "…d proc-v1, attribution guard w/ clean-gate) + md chain promote (report-only default, never merges)",
          "is_bot": false,
          "headline": "attest: land B3d — bulk md reattest (step-0 procedure-aware via share…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:41:05Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4fc9083d906d471c992f45003e1d7e78ff94992d",
          "body": "…ser for ^inputs (phantom-edge class closed reader-side), facts6; C0 dep #8",
          "is_bot": false,
          "headline": "engine: land chain-overcount fix — structural internal/chainblock par…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:37:36Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ba9612085934219d656391c0973e82888523657f",
          "body": "…ates\n\nAudit (correctness-reviewer) findings, all fixed with regression tests:\n- Attribution guard failed OPEN on uncommitted/untracked source drift (rev-list\n  over committed history alone returns empty for a working-tree-only change).\n  Add a 'git status --porcelain -- <src>' clean gate before rev\n[…]\naches the rev-list argv, matching the safety.go doctrine.\n\n+5 tests: uncommitted-source-excluded, nonexistent-declared-commit,\nunsafe-source-path, promote-non-effect-skipped, promote-malformed-marker.",
          "is_bot": false,
          "headline": "attest: U-B3d review fixes — bulk attribution fail-closed + promote g…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:31:42Z",
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          "is_coding_agent": false
        },
        {
          "oid": "150da30b5c3b0abcc65857db48cfd4272ff9f939",
          "body": "…arser guard\n\nAdversarial review (Finding 2) caught a regression in the new boundary scan: it\ntruncated the edge set at the FIRST column-0 non-dash line, silently dropping\ngenuine `- ref:` entries after a stray/unknown top-level key — a false-fresh\n(the old line-walker recovered them). Replace the f\n[…]\n parseInputs→chainblock\nmigration; do not add a hash-algo agreement case until the writer can parse it).\n\nCore phantom-edge fix, salt bump, and corpus parity (byte-identical over\nhome-wiki) unchanged.",
          "is_bot": false,
          "headline": "chainblock: recover edges across stray column-0 lines; honest cross-p…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:27:52Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "eb973629f01e56d1ed4d1510cdcbb8a1b4ff1056",
          "body": "Bulk declared-cosmetic sweep (§6.1): step-0 procedure short-circuit (reuses the\none resolve.ProcedureHash derivation), step-1 attribution guard via read-side\ngit rev-list HEAD --not <declared> -- <src>; excluded pages report needs_realise,\ncovered pages re-hash drifted inputs + stamp applied_at (own\n[…]\n fixtures green (attribution mixed, changed-procedure excluded,\npromote-never-merges, dead/ambiguous draws-from). Go suite + repo-wide md check\ngreen over the home-wiki corpus (0 errors, 10139 files).",
          "is_bot": false,
          "headline": "attest: U-B3d bulk re-attest (procedure-aware) + md chain promote",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:19:06Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9f0b9d3ed2bc93079bbec554208005c8023b36e4",
          "body": "…che push\n\nMerge of reviewed release-ci @ 57a3d719 (3-round independent review: merge-ready).\nAdds .github/workflows/release.yml; Makefile PLATFORMS drops darwin/amd64 so the\nrelease surface equals the niks3 cache surface.",
          "is_bot": false,
          "headline": "ci: land release-ci — version-tag release + rolling latest + niks3 ca…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:18:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ce655651d4c8125baaf5c043d0797905ac8b6102",
          "body": "…rcount (U-chain-overcount, C0 #8)\n\nparseChainBlock trimmed each line before testing `- `, so a dash-bulleted\nline inside a `claim: |` block scalar counted as a chain edge: the real edge\nflushed with an empty hash, the entry's true hash misattributed to a phantom\nself-ref edge, which chain-fresh the\n[…]\nails-without-fix captured\n(original: 4 edges/misattributed hash) · cross-parser test green · corpus parity\nvs f5c34bb byte-identical over home-wiki modulo wall-clock (zero ^inputs blocks\nexist today).",
          "is_bot": false,
          "headline": "engine: structural ^inputs parse — kill claim-scalar phantom-edge ove…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-14T00:15:14Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "57a3d719934057bb6ed60805c23cca87cc5f79a4",
          "body": "The 404-vs-transient probe piped `gh api -i` into `awk '{exit}'`; awk closing\nthe pipe early sends SIGPIPE to gh api, which `set -o pipefail` surfaces as\nexit 141, reddening the latest job on the fresh-create (404) path. Replace the\npipe with a pipe-free stderr capture + shell `case` match on 'HTTP 404'.",
          "is_bot": false,
          "headline": "ci: fix SIGPIPE (exit 141) in latest existence-read — drop awk-exit pipe",
          "author_name": "Test",
          "author_login": null,
          "committed_at": "2026-07-14T00:04:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "05e423c809e719c5fdfc3abe6514421f15f414b4",
          "body": "…closed\n\nFixes bounce #2: the newest-commit-wins guard fell OPEN.\n- Resolve committer dates via gh api repos/$REPO/commits/<sha> (not local git):\n  a newer commit on a divergent line is unreachable from a tag checkout, so\n  local git log failed and '|| echo 0' treated it as infinitely-old -> silentl\n[…]\n_ts (equal committer second no longer churns).\n- Guard the existence read: distinguish HTTP 404 (create fresh) from a transient\n  API error (fail-closed skip) so a hiccup can't redden a legit release.",
          "is_bot": false,
          "headline": "ci: harden rolling-latest guard — resolve dates via GitHub API, fail …",
          "author_name": "Test",
          "author_login": null,
          "committed_at": "2026-07-13T23:59:46Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f5c34bb481849f87127b2ceff46932c690eebd13",
          "body": "…9 four-case idempotency, P6 CAS, R3 ancestry, param validation) + write-path suite + CORR-1 structural fix + Seam A ProcedureHash unification (proc-v1)",
          "is_bot": false,
          "headline": "attest: land atomic {B3b,B3c} — md attest engine (§3.3 as amended: P1…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:51:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "068bffc6478d71a6e034c1fd8db950845931b885",
          "body": "…inputs shape (string pointer + ^inputs block, non-emptiness scope); C0 dep #7",
          "is_bot": false,
          "headline": "checks: land B2a rootless reconcile — effect_rootless reads ratified …",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:46:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "270ac145862556754352eec4b22adc6fd754dbea",
          "body": "…e run.ProcedureHash fork)\n\nTwo parallel procedure-hash derivations merged without git conflict then\ndisagreed at runtime: the verifier (B2b, internal/resolve/procedure.go, proc-v1,\nslice-digest composition) vs the writer (B3b, internal/run/procedure.go,\nprocedure-v1, raw resolved-block text). Versi\n[…]\nre-hash, the real verifier checks it —\nMATCH on an unchanged procedure, MISMATCH (procedure cause) on a ^check edit. This\ncloses the blindspot (cond-4 was only ever tested against its own derivation).",
          "is_bot": false,
          "headline": "attest: Seam A — unify procedure-hash on resolve.ProcedureHash (delet…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:39:47Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "3eeccb7fb18df1e5ad632e297665dcabaedd7b74",
          "body": "…latest, guard notes-gen\n\n- Makefile PLATFORMS: drop darwin/amd64 — fleet has no Intel Macs; keep release\n  surface == niks3 cache surface (aarch64-darwin, aarch64-linux, x86_64-linux)\n- release.yml: split latest into its own job with a fixed (non-per-ref)\n  concurrency group + cancel-in-progress:fa\n[…]\ne.yml: best-effort notes via gh api in an if-guard so notes-gen can't\n  redden a build whose artifacts already succeeded\n- document version-provenance divergence + no-needs-ordering as known decisions",
          "is_bot": false,
          "headline": "ci: fix release surface⊋cache (drop darwin/amd64), serialize rolling …",
          "author_name": "Test",
          "author_login": null,
          "committed_at": "2026-07-13T23:38:03Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9a256eed8d5ba31fb2617fb6dd4783a23ef0076d",
          "body": "…ointer + ^inputs block)\n\nPre-fix read inputs as a frontmatter list ([]any), so every receipt/migrated\npage (inputs: '[[#^inputs]]') false-warned rootless — the type assertion failed\non the string and the chain read as absent (C0 dep #7, double-reported by B2b/B2c).\n\nReconcile to contract §5.1 / SCH\n[…]\ny-rootless (no key / missing / item-less\nblock) warns; pre-refounding frontmatter-list + non-pointer string rejected.\nFails-without-fix captured (session results/u-b2a-rootless-fails-without-fix.txt).",
          "is_bot": false,
          "headline": "checks: reconcile effect-rootless to ratified inputs schema (string p…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:32:30Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "147dcd4f94d041694ad7a7359e5529e5423dfeaa",
          "body": null,
          "is_bot": false,
          "headline": "Merge remote-tracking branch 'origin/main' into b3-attest",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:27:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "84926ad33e8444b5616b0f76b7e94189d6325703",
          "body": "internal/attest/writepath_test.go: golden key-order/unknown-field round-trip\n(byte-exact via surgical-replace reconstruction), case-2a/2b byte-stability\ngoldens, dry-run over a read-only FS, second-run convergence for every write\ncase (first/owned/2a/2b/tree), ancestry+CAS re-run stability.\n\ncmd/md/\n[…]\ngate (NO_CONFIG), strict params (INVALID_PARAMS\nincl. B3d bulk_reattest guard), and all three process exit codes: 0 (skipped\nlegacy page), 1 (dangling-pointer failed finding), 2 (param/config errors).",
          "is_bot": false,
          "headline": "attest: U-B3c write-path suite + boundary wiring",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:22:57Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ca4ebe2857153a1f9b231fad3ac399d0bdbdf393",
          "body": "…nly, cond-4 procedure freshness, two-ref-class, acyclic class), facts5\n\n# Conflicts:\n#\tinternal/cache/location.go\n#\tinternal/engine/cached.go",
          "is_bot": false,
          "headline": "checks: land B2b — corpus checks repo_cataloged + chain_fresh (warn-o…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:18:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6d9207249f7684452913f5ed0ba9fcf7e7d08d7b",
          "body": "…che push",
          "is_bot": false,
          "headline": "ci: add release.yml — version-tag release + rolling latest + niks3 ca…",
          "author_name": "Test",
          "author_login": null,
          "committed_at": "2026-07-13T23:17:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f21b06042d191839dc8e486d2092bf5df27b4e30",
          "body": "…not first-regex-match\n\nparseInputs bound an item's machine hash: line by first regex match over raw\nlines, so a hash:-shaped line inside a claim: | block-scalar captured the write\n— the merkle hash was spliced into human claim text and the real hash: key\nstayed null (silent receipt corruption + P19\n[…]\n hash line from the parsed YAML mapping-key node\nposition instead; fail closed on duplicate/unlocatable keys. Regression fixture\n(claim block-scalar with embedded hash:) fails on 81513aa, passes here.",
          "is_bot": false,
          "headline": "attest: fix CORR-1 — bind inputs hash line structurally (yaml.Node), …",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:14:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "3df8f9cc829151a3d2c9bc52baf5a2f36f571423",
          "body": "…ules (legacy/receipt/transitional), ancestry carve-out → owned-location stat, facts4",
          "is_bot": false,
          "headline": "checks: land B2c — tri-state shape predicate re-founds 5 legacy pin r…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:13:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0b92213c86da9dfc14f27610ff54db8d609058b0",
          "body": "…n B2 gate)\n\nrepo-cataloged: effect repo: slug must resolve to a type:repo catalog page\n(owned-repo self-exempt); catalog built from the phase-1 fact table; the\nuncataloged warn doubles as U-A5's red-test.\n\nchain-fresh: merkle recomposition from the fact table per ^inputs edge\n(two-ref-class: pointe\n[…]\nd as the one probe-order definition; fix.ParamSpecs entries; both\nchecks phase-2 (findings never persistently cached).\n\nRule pages ship severity: warn, required: true (promote at C5/CKPT-scoped-flip).",
          "is_bot": false,
          "headline": "U-B2b: corpus checks — repo-cataloged + chain-fresh (warn-only, froze…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T23:05:34Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e89774a0fc9f4b0b937618cbca17b04a87565f5f",
          "body": "…icate\n\nSame five rules govern legacy and migrated (receipt) shapes, discriminated by\nthe two frontmatter markers — no migration wedge, no push-freeze path.\n\n- one pin parser: checks parsePin delegates to engine.ExtractPin (parity by\n  construction); PinFields gains the receipt-era shape markers\n- r\n[…]\nantics changed)\n- fixtures: fully-migrated zero errors + zero effects-family warnings;\n  transitional pin-verified + warn; both-shape pair green; carve-out test\n  replaced by owned stat-check coverage",
          "is_bot": false,
          "headline": "effects: U-B2c — re-found the named 5 behind the tri-state shape pred…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T22:57:45Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "81513aa5e1c7210cd6668d9e10c1b48c34ed842e",
          "body": "Contract §3.3 steps 1-6 as amended by 4f3cbef:\n- step 2: procedure-hash (C8) — run.ProcedureHash over resolved ^check+^apply\n  post-inheritance, shared by attest writer and the future chain-fresh cond-4\n- step 3: on-origin via cat-file batch; batchFailed → exit 2 tool failure;\n  every param validate\n[…]\n; working-tree bytes only\n\nGates: build clean, go test ./... 28/28 pkgs ok, repo-wide md check over\nhome-wiki green (0 errors). B3c write-path suite lands on this branch next\n(atomic {B3b,B3c} merge).",
          "is_bot": false,
          "headline": "attest: U-B3b — md attest engine + handler + router line",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T22:57:42Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2624c96f80dc25052376387a65509eab51d22a15",
          "body": "…cts/cache + md resolve verb\n\n- B1a internal/resolve: Compose merkle-v1 over embed closure; two-ref-class InputHash\n  (pointed→receipt checksum, owned→content merkle); hash-mode fail-closed on\n  ambiguous/unresolved/dangling/over-cap (error, never a partial hash); ancestor-path\n  cycle detection (so\n[…]\n byte-identical to base.\n- Independently reviewed APPROVE-WITH-NOTES; full suite 27/27; perf CI 98.8% / SLOPE 8.7x.\n\neffect-attestation redesign B-lane (A1 approved). Atomic {B1a,B1b,B1c} per plan P2.",
          "is_bot": false,
          "headline": "resolve+facts: land B1 atomic {B1a,B1b,B1c} — merkle resolve lib + fa…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T22:19:11Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "017512d22b9c690312f81e183d112ccafb927d4f",
          "body": "…s fact semantics\n\nSame struct shape, different meaning: EmbedEdge/LinkFact/HeadingFact.Line are\nnow true file lines and embed edges re-bucket into their correct slices. A\nfacts2 shard read by a fixed binary would serve the old wrongly-bucketed embeds\n(stat fast-path hit, no re-extraction) — wrong Merkle chain hashes with a green\ncache. Path-segment bump = old dirs never read (the Ruff lesson), clean cold\nstart. MD_CACHE_VERIFY on the warm wiki corpus: verified=true, divergences=0.",
          "is_bot": false,
          "headline": "cache: bump FactSchemaSalt facts2→facts3 — line-convention fix change…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T22:05:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fd22bc954e5827e54790f54fabae69c3ebbfa5d4",
          "body": "…in hashes\n\nThe FactSource adapter bridges B1b's fact table to B1a's resolve library:\nSliceHash serves the bare-hex table entry in \"sha256:<hex>\" form (prefix added\nat the interface seam), Embeds drops EmbedEdge.Line to []Ref, and\nPointedReceiptChecksum discriminates the two ref classes off the lega\n[…]\nsarial classes: CRLF, fence-adjacent ^id, DAG bomb (cap\nhonored, no partial hash), self-embed cycle, ambiguous-never-guessed, byte-\nidentical determinism — plus boundary wiring through a built binary.",
          "is_bot": false,
          "headline": "cmd/md: add the `md resolve` verb — wikilink resolver + merkle-v1 cha…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T22:02:28Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9f2b758f73de55cf1e2bf37db7e568dcbb743f9c",
          "body": "…odyOffset+i\n\nfacts.go:217 had a spurious +1 (BodyOffset IS the 1-indexed first body line,\nper frontmatter/parse.go), making every LinkFact/HeadingFact/EmbedEdge.Line one\ntoo high. extractSliceFacts buckets embeds against run.AnchoredSlices' absolute\nline ranges, so any embed on the LAST line of a s\n[…]\nold +1 and passing now); docFromRaw\nmade independently correct (derives first-body-line itself instead of matching\nproduction by a canceling offset); all calibrated expectations updated to true\nlines.",
          "is_bot": false,
          "headline": "engine: fix line-number convention — body index i maps to file line B…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T21:56:00Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "d60522f26947d3d7bd884e71482767b9a8ba8e83",
          "body": "…_PARAM_PAGE)\n\n- resolveInherited: leaf-override wins, then nearest-ancestor blurb walk\n- taskEnv scrubs ambient MD_PARAM_* and injects MD_PARAM_PAGE (repo-rel) only\n- not-found error names the leaf + every probed blurb; replace-wholesale (old\n  inline loadTasks/ExpandNames path removed, no dead cod\n[…]\nn, walk-order/leaf-override/\n  ambient-scrub all asserted; cross-source composition unsupported (intended contract)\n\neffect-attestation redesign B-lane (A1 approved). Standalone; B3b/B3c depend on it.",
          "is_bot": false,
          "headline": "run: land B3a — md run inherit:true (nearest-ancestor blurb walk + MD…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T21:35:40Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "78e75c5f41a78410c31d9ad55f403bc4b98d9988",
          "body": "…s salt=formatter cffcfbc; conflict-free with B2a",
          "is_bot": false,
          "headline": "b1-integration: merge B1b (facts extension + cache + D2 spike) — fact…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T21:10:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0508df7d70363f85f0ac293c1b83f80c4c50d09e",
          "body": null,
          "is_bot": false,
          "headline": "b1-integration: merge B1a (resolve library core) onto main+B2a",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T21:07:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7017e0d4bbd48afdcb5edd6d4ef8be3a34fdd9cc",
          "body": "…-salted cache; D2 spike\n\nFacts extension (internal/engine/facts.go):\n- SliceHashes map[anchor]sha256hex: leaf attestation fact, per anchor (whole\n  body / heading section / ^id block), sha256(norm-v1(raw slice bytes)). Bytes-free.\n- Embeds reshaped []LinkFact -> map[anchor][]EmbedEdge{Target,Anchor\n[…]\nnchored-embed bucketing; repo scalars;\ndecode-miss-never-zero-facts; salt-bump cold start; verify-facts catches stale.\nFull suite 26 pkgs green; repo-wide md check on home-wiki 0 errors (== baseline).",
          "is_bot": false,
          "headline": "U-B1b: facts slice-hashes + anchored embeds + repo scalars; formatter…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T21:03:38Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "a3e77dd167fcf8503f5f26f4115df213529b8943",
          "body": "…E injection\n\nResolve a requested task the leaf does not itself declare by walking its\nancestor blurb pages (own-dir <DIR>/<UPPER>.md first, up to LLM_WIKI.md at\nthe git toplevel); nearest ancestor wins, a leaf-defined task replaces the\ninherited one wholesale (no merge). Inject MD_PARAM_PAGE = the \n[…]\nmd/md/run_handler.go + cli help + ReservedParams: inherit key\n- tests: leaf-override-wins, walk-order, not-found-names-probed-blurbs,\n  MD_PARAM_PAGE injection/scrub, leaf composition, router boundary",
          "is_bot": false,
          "headline": "run: md run inherit:true — nearest-ancestor blurb walk + MD_PARAM_PAG…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T20:54:09Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "35430d042a2bd2b4da760562aa79fff2767e20d3",
          "body": "…otion (warn-only pack)\n\n- Rule.Required meta (fail-closed on non-bool); engine FatalErr promotes\n  CHECK_NOT_REGISTERED to exit 2 on required:true — normal AND MD_CACHE_VERIFY paths\n- new phase-1 checks effect-rootless + body-value-echo; 2 rule pages ship\n  severity: warn + required: true (frozen B\n[…]\n sound on both paths (warm+cold), non-bool fails\n  closed, does-not-red-existing-gates; gofmt registry.go folded in\n\neffect-attestation redesign B-lane (A1 approved). Standalone; B2b/B2c depend on it.",
          "is_bot": false,
          "headline": "effects: land B2a — required-rule meta + phase-1 checks + exit-2 prom…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T20:28:23Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "c7b43efa95d422a7d4225a831b3d3465f5cfc303",
          "body": "…value-echo checks\n\n- rules loader: new `required` meta field on check rules (Rule.Required),\n  kept out of check Params; non-bool rejected fail-closed.\n- engine: unregistered check under a `required:true` rule promotes\n  CHECK_NOT_REGISTERED from a skipped-rule warning to a FatalErr; surfaced\n  thr\n[…]\ncheck VFS fixtures, required-meta loader + YAML-loader integration\n  on the real pages, engine promotion, legacy-page-stays-green under the active\n  new pack, exit-2 boundary through the built binary.",
          "is_bot": false,
          "headline": "U-B2a: required rule-meta + exit-2 promotion, effect-rootless & body-…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T20:13:12Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "8e91b9eb98c16affeb0b9d9c39f97d18f72ccb1c",
          "body": "…ail-closed walk\n\nNew internal/resolve package (U-B1a). Dependency-injected chain-hash core\nfor the effect-attestation redesign:\n\n- Compose(root, FactSource, Resolver, maxNodes): merkle-v1 hash over a\n  slice's embed closure. H(node)=sha256(SliceHash ‖ H(children...)) in\n  document order; cycle back\n[…]\nounded diamond ladder (2^40 paths), cycle sentinel, self-embed, ambiguity/\nunresolved/dangling/bad-digest fail-closed, truncation fail-closed, two-ref-\nclass pointed vs owned, embed-order determinism.",
          "is_bot": false,
          "headline": "resolve: library core — merkle-v1 Compose, two-ref-class InputHash, f…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T20:01:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0099f6413d9bce750caf35885325da07bcc8a9da",
          "body": "The JSON param surface bypasses shell expansion — a ~ inside a quoted\nstring arrives verbatim and os.Open fails with a literal ~/ path. Expand\n~ and ~/ against the caller's home at the handler entry (covers run and\nlist modes); ~user passes through untouched.",
          "is_bot": false,
          "headline": "run: expand leading ~ in the file param",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-13T11:12:33Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "090027015fa11b0ca50e9346115d48b7586bd21b",
          "body": "skill render: harness-grade skill rendering (fenced-! blocks + inline !`cmd` directives)",
          "is_bot": false,
          "headline": "Merge pull request #13 from caoer/skill-render",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-12T09:35:58Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2909af6f5fb8959536a2787e4bb8b61497113373",
          "body": "…n one map\n\nFollow-up to 67c7b6e, fixing defects a ccc-review surfaced (all reproduced):\n\n- null / empty-string / whitespace-only param value now fails loud (exit 2):\n  a param with no value is a mistake, not the default. Silently projecting an\n  empty MD_PARAM_* is exactly what let {\"paths\":null} w\n[…]\nck, so its json tags can't drift from run.ReservedParams\n  (refuses embedded fields, whose promoted keys would evade the check).\n\n- error string lists all three reserved suffixes (-args/-env/-params).",
          "is_bot": false,
          "headline": "run: reject null/empty/control param values; presence vs projection i…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-12T07:24:15Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "374e5c21e90b63578026253ba15fc736b661094f",
          "body": "… and inline !`cmd` pre-resolution directives\n\nmd skill render <dir> reads <dir>/SKILL.md, strips frontmatter, and executes\nboth embedded-command styles in document order, standing in for a harness's\nload-time pre-resolution (enables skill loading on harnesses without it):\n\n- fenced ```! blocks: who\n[…]\nrness semantics). Per-directive timeout with process-group\nkill (exit 124). Text mode: pure body on stdout, receipts on stderr;\ndirective failures are warnings, never exit 1 — render is the load path.",
          "is_bot": false,
          "headline": "skill render: harness-grade skill rendering — execute fenced-! blocks…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-12T06:53:34Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "67c7b6e4fefe77b991b326c6a0d42574bc7086ae",
          "body": "…l keys\n\nThird reserved contract suffix beside -args/-env: md-<task>-params\ndeclares OPTIONAL named params. Any non-reserved top-level JSON key in\nmd run must be declared by a requested leaf (undeclared keys and typos\nfail loud with exit 2, listing what the tasks accept) and reaches only\nits declari\n[…]\nting surface:\nmd run '{\"file\":\"health/asset-normalization.md\",\"name\":\"sweep\",\"include_untracked\":true}'\nreplacing the ASSET_SWEEP_UNTRACKED=1 env knob whose silent default\nskip read as 'sweep broken'.",
          "is_bot": false,
          "headline": "run: md-<name>-params — declared named task params as md run top-leve…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-12T06:39:17Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2375ccbf95962140bffe9d476137c2902443b9c3",
          "body": "Post-merge canary: slope gate 10k→100k now also fires on push to main,\nnot only nightly + workflow_dispatch. PRs keep the cheap 1k/10k ratio and\nslope gates; 100k stays off the PR path (minutes of wall clock, little\nextra merge signal).",
          "is_bot": false,
          "headline": "ci(perf): run large 100k tier on every main push",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-11T07:18:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a7fb1c7aea486a00ae1484012b81a2c9105869f1",
          "body": "… abort\n\n`md schema` aborted with \"unknown contract-version 3\" from home-wiki (and would\nfor 2 from coscene-wiki): contractSchemas held only key 1, so Effective() errored\non any other pin. Materialize v2/v3 as v1 + ratified amendment deltas, inherited\nbyte-identical for every unchanged field.\n\n- v2 \n[…]\ncision queue) asserted against the rule\npack on every version; each version's contract-version == its key; v3 effects\ntier structurally pinned. v1 untouched; unknown versions still fail loud (exit 2).",
          "is_bot": false,
          "headline": "schema: materialize contract v2 + v3 — end 'unknown contract-version'…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-11T03:42:51Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "736211a899c6d4eaaedcf100ba641e022bc86cf6",
          "body": "…ack loud (#12)\n\nccc-review of the perf program (37d7b48..876a09d) found no P0/P1; these are the\nP2 hardening items with clear fixes (review 20260710T161226-876a09d):\n\n- effect-pin-resolves no longer emits a false 'commit does not resolve' finding\n  when a cat-file batch fails transiently (timeout/g\n[…]\n parity test (pins the two parsers whose agreement the\n  unlocked ensure() write path depends on) + regressions for the two fixes above.\n\ngo build/vet ./... clean; go test -race ./... green (26 pkgs).",
          "is_bot": false,
          "headline": "fix: post-review hardening — effect-pin infra/traversal + facts fallb…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-11T02:37:13Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "876a09d7fbe83dd414e401a08bfbaf042e54ebd3",
          "body": "…RIFY) + PR-tier verify sample\n\n- New wiki-corpus job (schedule + workflow_dispatch): builds the self-contained\n  home-wiki-shaped ×N corpus (test/perf/gen -profile wiki: fixture git repos +\n  vendored 3-pack rules + effect pins + sidecars), warms the persistent cache,\n  and runs MD_CACHE_VERIFY=1 a\n[…]\nary over the already-benched medium corpus — every PR proves the warm cache\n  never serves a result a cold recompute does not reproduce.\n- workflow_dispatch gains a wiki_mult input (docs = mult*3827).",
          "is_bot": false,
          "headline": "U9: perf CI — wiki-corpus honesty tier (nightly+dispatch, MD_CACHE_VE…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T19:49:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e9b25c264e79f04c14442f187808c4afc36fa3a0",
          "body": "…cross repos\n\nPhase-2 was single-threaded (U8: real-wiki warm 2459ms = 228ms floor +\n1310ms link/property + 921ms effect-pin git). Parallelize it on the same\nbounded pool as phase-1:\n\n- runPhase2 doc loop → worker pool (GOMAXPROCS); results collected by\n  scan-order index and merged in order → byte-\n[…]\nect-pin + link family, GOMAXPROCS 1 vs 16) and on the engine pool\n(workers 1..64); 240-page herd-proof at GOMAXPROCS=16 (exactly 4 spawns);\nexec-counter invariant preserved; go test -race ./... green.",
          "is_bot": false,
          "headline": "U10: parallelize runPhase2 — link/property across docs + effect-pin a…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T19:15:58Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ded7aaad73dba056dc88c43a3b4bf72795c62660",
          "body": "- checkHandler opens cache.OpenForRoot(scan root) (in-memory NewStore(\"\") when\n  {\"no_cache\":true} or config cache.enabled:false); ResetStats; RunCached; on a\n  full run Prune(ScannedPaths)+Save (guarded by a non-empty universe so a\n  no-rules/scan-error run never wipes a valid cache); surfaces CACH\n[…]\np counter, no_cache/cache-disabled never\n  hit, verify clean + verify-catches-injected-divergence, stats/clean roundtrip,\n  config-gated cache ops; existing cache-stats tests made hermetic (HOME/XDG).",
          "is_bot": false,
          "headline": "U8: wire persistent store into checkHandler + register cache commands",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T18:42:32Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "78ce28c9bdc3922d9bef60bef0fe603356b7b95d",
          "body": "… cache.enabled + engine ScannedPaths accessor\n\n- internal/cache/ops.go: StatForRoot / CleanForRoot over the roothash dir (all\n  version dirs); clean refuses unless the path is a single roothash segment under\n  UserCacheDir/meridian; best-effort gob entry counting (corrupt shard = 0).\n- config cache\n[…]\n\n- Response.ExitCode returns 2 on an unverified CacheVerifyData; format.go renders\n  the three cache payloads; check summary gains an engine-warning (notes) count;\n  cache stats/clean help registered.",
          "is_bot": false,
          "headline": "U8: cache ops surface — cache stats/clean (refuse-path safe) + config…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T18:42:32Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b6b8199c5462a1e93f14d334350f28057496dab9",
          "body": "…ant)\n\nThe storeless engine flip proves recomputation; this proves the caching LOGIC:\nwith a store active and serving the phase-1 layer (Hits>0), an effect-pin verdict\nstill refreshes when origin moves under a byte-identical page — phase-2 findings\nare never written to the store. At the post-U7 merge slot only NewStore(\"\") swaps\nfor U7's persistent store; the asserted logic is identical.",
          "is_bot": false,
          "headline": "U6: add store-active cross-run freshness test (with-cache-active vari…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T18:21:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "24495f96e53e5f1687aea37469d0de698306c598",
          "body": "…hing\n\nRe-classify the four git-dependent effect-pin checks (resolves/on-origin/\nchecksum/stale) as phase-2: their verdicts depend on external state (git origin\nrefs, $CCC_LLM_WIKI_REPOS_ROOT), so they run in a serial pass AFTER the parallel\nphase-1 loop and their findings are NEVER cached (would se\n[…]\ned at rebase.\n\nTests: existing effect_pin suite unchanged (fallback single-doc resolver, identical\nverdicts) + exec-count assertion + malicious pins + cross-run freshness. build/vet/\ntest/-race green.",
          "is_bot": false,
          "headline": "U6: effect-pin family → phase-2 with per-run cat-file snapshot + batc…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T18:21:23Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9ddfceb8b211a0820c8f7b22fbf6ab58129eb829",
          "body": "… tests\n\n- cached.go (resolved in rebase): store wires phase-1 ONLY; perRunAux keyed on\n  phase-1 rules only; facts restored from the entry on a hit (the hit-path skip\n  U5's scaffold left room for) so the phase-2 pass sees identical input warm/cold.\n- store.CachedFindings(path): raw entry read for \n[…]\nrsistenceBoundary_Phase2FindingsNeverCached: asserts DYNAMICALLY from\n  checks.Phase2 (incl. probe) that no phase-2 check's findings are ever cached, so\n  future phase-2 additions can't silently leak.",
          "is_bot": false,
          "headline": "U7: post-U5 rebase — reconcile store into phase-2 wiring + acceptance…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:54:06Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "fe8a20b37e3a7be27e29db2c7b49c99b8e93a94d",
          "body": "…arness store modes\n\nfactsHash feeds phase-2 early cutoff, which Decision 6 defers — computing\nsha256(gob(facts)) on every Put is speculative cost on the hot miss path for a\nfeature with no U7 consumer. Leave the FactsHash field empty (persisted shape\nunchanged so U8 can populate it where the cutoff consumes it). warmcache harness\ngains -store nil|mem|disk to isolate store-write vs Save vs warm cost, plus\nper-run stderr debug (GOMAXPROCS/rules/skip).",
          "is_bot": false,
          "headline": "U7: defer per-Put factsHash (Decision 6 early-cutoff is deferred) + h…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:54:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "44d54f6ed543a5c37aa373742bfad4b97325616d",
          "body": "Standalone harness (CLI uses in-memory store until U8): cold run populates+saves a\npersistent store, N warm runs reopen it and report hit-rate + min duration.",
          "is_bot": false,
          "headline": "U7: warmcache bench harness — warm hit-rate + duration on ×N corpus",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:54:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ddcaa64908515fc9fbec7052c76f309b34127b4d",
          "body": "Rewrite internal/cache around a persistent, sharded store:\n- 256 gob shards at UserCacheDir/meridian/<sha256(root)[:16]>/<version>/shard-XX.gob\n  (dirs 0700, shards 0600, atomic temp+rename, lazy per-shard load).\n- entry = {statSig, contentHash, auxHash, factsHash, facts, phase-1 findings}.\n  Facts \n[…]\n, same-second racy, stat-drift refresh,\nversion isolation, prune, concurrent Put + concurrent Save last-write-wins,\nno-doc-bytes ratio (5.1%), warm persistent roundtrip (100% hits), location/fallback.",
          "is_bot": false,
          "headline": "U7: persistent fact cache — 256 gob shards, stat fast-path + racy guard",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:54:06Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4733dc8d9e552a74397423ca517b70b56f475bcd",
          "body": "probe executes md-run tasks; the finding IS the external exit code / timeout /\nresolvability, so its verdict depends on state outside the doc+sidecar bytes —\nphase-2 by the governing invariant. Left phase-1 it would be content-addressed\ncached once U7 lands, serving a stale \"clean\" verdict the momen\n[…]\ning end-to-end: every Phase2\nname is a registered check, the exact set is pinned (removal reopens the hole),\nand MarkPhase2 classifies exactly those checks phase-2. build/vet/test ./... +\n-race green.",
          "is_bot": false,
          "headline": "U5: classify probe as phase-2 (invariant-driven, Advisor-approved)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:24:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ea84baafe865379eb12290b75b9f728f0de0b136",
          "body": "Two-phase split, part 2. RunCached now partitions active rules into phase 1\n(pure function of a doc's bytes — parallel, cacheable) and phase 2 (verdict\ndepends on state outside the doc — the path universe here; U6 adds git refs).\nPhase-2 findings are recomputed every run against a per-run path-unive\n[…]\nn on engine+checks+cmd. Bench (×10 wiki,\nmin-of-5, M4 Max): 6319ms → 4354ms (~31% faster) — U4's extraction pass paying\noff (3 redundant body scans/doc eliminated). Receipt: results/u5-link-phase2.md.",
          "is_bot": false,
          "headline": "U5: link family → phase-2 consumers + phase-2 pass scaffold in cached.go",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T17:24:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b014d1d372e533ea3c2fb4672018db90e05963fc",
          "body": "Phase-1 facts (Links/Embeds/Tags/Title/Headings/Pin) are a pure function of a\ndoc's own bytes, extracted once per doc inside the parallel worker (evalOneDoc)\nand injected to checks as __facts. Link/embed extraction moves broken_wikilink's\nfence + inline-code exclusion into the facts layer so every l\n[…]\ned Facts on the RunForPaths path is harmless.\n\nchecks/facts_parity_test.go pins ExtractFacts's link set to brokenWikilinkCheck\nover the ported fence/inline-code suite + 4000 seeded adversarial bodies.",
          "is_bot": false,
          "headline": "U4: per-doc Facts layer extracted once at scan, injected as __facts",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T12:01:46Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "99df4f171f4a6dd1a14a8ca37ffdc106143fc607",
          "body": "… 3-pack rules\n\nExtends test/perf/gen with -profile wiki (docs = -mult × 3827, the measured\nreal-wiki size). Self-contained: embeds three vendored rule packs (contract /\nhome-wiki / effects), builds ~17 deterministic fixture git repos under\n<out>/.repos-fixtures (pinned identity + GIT_*_DATE against\n[…]\nnal stdout line.\n\njustfile: perf-gen-wiki target (documented in just --list).\nTests: determinism (tree + fixture SHAs), mult=1 smoke, fixture invariants,\neffect-pin findings end-to-end via a built md.",
          "is_bot": false,
          "headline": "perf gen: wiki profile — home-wiki-shaped ×N corpus + fixture repos +…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:37:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "06e66ee1a17881f282c6cd5c4efde890dac2dd15",
          "body": "These tests assert new-file 'create' semantics that hold on macOS (FSEvents)\nbut not Linux: os.WriteFile of a new file fires inotify CREATE+MODIFY, which the\ndebounce coalesces (last-wins) to 'modify'. TestWatcher_CreateEvent then sees\n'modify', and the two on-create daemon tests fire zero hooks.\n\nT\n[…]\nhanged — each\nreferencing #4, which tracks the underlying product bug (md watch on-create\nhooks never fire on Linux). The watcher-semantics fix is deliberately out of\nthis perf PR's scope; #4 owns it.",
          "is_bot": false,
          "headline": "watch: quarantine 3 create-event tests on Linux (caoer/meridian#4)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:29:40Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e8b3c33741bbe99c2b9c86001ea3c76661e6d808",
          "body": "Daemon.Run did d.wg.Add(1) as its first statement, inside the goroutine\nlaunched by `go d.Run()`. Stop() calls d.wg.Wait(); a Stop that beat the\ngoroutine to that first line would Wait on a zero counter — both a data race\n(WaitGroup: a positive Add from zero must happen-before Wait) and a correctnes\n[…]\n, so the Done always fires and Stop never hangs.\n\nRepro (deleted): 500 tight go-Run()/Stop() iterations raced on the first pass\nbefore this change; 3x500 clean after. Full `go test -race ./...` clean.",
          "is_bot": false,
          "headline": "watch: register Run's wg lifetime in NewDaemon, not inside Run",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:29:40Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "d6e02078c0dd6cc2ae7836c9f1efb4c7fb4e1159",
          "body": "Adds a standing `go test -race ./...` job (plan U2: race detector in CI). No\ngeneral test workflow existed — only perf.yml. The race job guards the parallel\nphase-1 engine's shared index cache, result store, and warning assembly against\nregressions as checks and the engine evolve.",
          "is_bot": false,
          "headline": "ci: build/vet/test + race detector workflow",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:29:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8398da64337a96d4a8f764be6c16b5225f44b3df",
          "body": "RunCached now fans read/hash/eval over a GOMAXPROCS worker pool instead of a\nsequential doc loop. Output is byte-identical to the sequential engine: per-doc\nresults are collected by scan-order index and merged in order before\nsortFindings, so schedule order never leaks into findings. CHECK_PANIC war\n[…]\non the 10k synthetic corpus (1383->761ms, min-of-3);\nfindings byte-identical (121878 lines). Equality/determinism/panic-ordering\ncovered by internal/engine/parallel_test.go across worker counts 1..64.",
          "is_bot": false,
          "headline": "engine: parallelize phase-1 eval across a worker pool (byte-identical)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:29:40Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2bd2c42cd33955a4b5c3f10a1e5cae561225e4ad",
          "body": "…t bare '=', killing hive-partitioned links (year=/month=); legacy literal-'=' URIs now flag uri-encoding",
          "is_bot": false,
          "headline": "wikiuri: '=' joins the encode set — Obsidian truncates query values a…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:12:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "12417601a81d42ac0876c44adf02d5e2ed7d1431",
          "body": null,
          "is_bot": false,
          "headline": "U3: microbenchmarks isolating prefilter gates from end-to-end noise",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:06:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5ca8932ee9f7c4bbfbbcdd043871277cbb6e48ad",
          "body": "Gate individual regex calls on strings.IndexByte so lines that cannot match\nskip the regex entirely. Never line-skips before state-machine (fence) or\nrow-grouping handling. Each gate carries a proof comment (gate ⊆ regex-prereq):\n\n- scanner.go parseInlineSuppress: skip a line only if it has neither \n[…]\nvlink EXCLUDED (its wiki:// regex matches bracketless lines)\n\nAdversarial tests: bare wiki:// line, table header/sep without '[', fence\nmarkers without '[', mid-line directive, '[' inside inline code.",
          "is_bot": false,
          "headline": "U3: byte prefilter gates at regex-call sites (SIMD IndexByte)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T11:06:23Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "37d7b481ad3f1a37a94d5014515f156d7288d9fb",
          "body": "…checks testdata fixtures\n\n- rules/locus/*.yaml → internal/checks/testdata/rulepack/ (yaml_pipeline/probe/stale-run-record tests keep their fixture variety)\n- drop test/locus_rules_test.go + test/locus_property_test.go (pack-content test dies with the pack; property behavior covered in internal/checks)\n- drop TestLoader_LocusRulePack (contract-pack twin already covers LoadDir)\n- perf gen comments: corpus rules now come from the contract pack",
          "is_bot": false,
          "headline": "rules: retire locus pack — wiki moved out of locus; yamls live on as …",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T09:32:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d0de601f69c554be2e0f32887db57df01858f66b",
          "body": "… in run summary",
          "is_bot": false,
          "headline": "perf CI: node24 action bumps + per-run metrics artifact + trend chart…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T07:34:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5c4d154f20da4321beaf7d648e6da2eb536f78db",
          "body": null,
          "is_bot": false,
          "headline": "help: md <cmd> --help routes to registry; usage + examples per command",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T05:05:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2f8a12bc755a82e43b5b955bb4a5c1a304e1c157",
          "body": "test/perf/gen: seeded deterministic wiki-shaped corpus generator (wikilink\ndensity, ambiguous basenames, deep session trees, rule-violating frontmatter;\nlayout under wiki/ so shipped packs' on-globs match). Size is a parameter —\nsmall/medium/large are -docs values, no stored artifact.\n\ntest/perf/ben\n[…]\ne slope at scale.\n\nValidated against the buildCanonIndex O(docs*paths) bug: pre-fix binary\n72,714ms vs fixed 1,849ms on the same 10k corpus (39x — both gates trip).\n\njustfile: perf-gen / perf recipes.",
          "is_bot": false,
          "headline": "perf CI: generated golden corpus + ratio/slope regression gates",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T04:53:30Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "bf8674f4713f3d51bf46022d053dcac0857b0d6c",
          "body": "Severity stays a property of the rule (off/info/warn/error); strict is\nhow much the run tolerates. strict: true in meridian.yaml makes warn\nfindings fail the run; md check '{\"strict\": false}' is the per-run\nescape hatch. error fails in both modes; info is never promoted.\nResponse surfaces strict so a warn-driven exit 1 is explainable from\nthe JSON alone.",
          "is_bot": false,
          "headline": "strict mode: config bool + per-run override promotes warn to exit 1",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T04:39:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4b5c844c6105fad79d9d125b99eb1068d3378705",
          "body": null,
          "is_bot": false,
          "headline": "md check: per-rule count breakdown on last line",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-10T04:34:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "488c0312bd6b0780031fa61f092c96314b66dd24",
          "body": "wikilink-canonicalize rebuilt the canon index per doc — an O(docs*paths)\nglob-filter + index build (12k docs x 13k paths in home-wiki, ~33s of a\n39s check). Memoize it in __index_cache keyed by the roots glob set,\nmirroring cachedGlobIndex / buildBasenameIndex. home-wiki md check:\n39.5s -> 6.7s, findings byte-identical.",
          "is_bot": false,
          "headline": "perf: memoize buildCanonIndex in run-scoped __index_cache",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-09T16:04:33Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "10cf1d8bfdfcef7c8e0cd66527c81938ce434f66",
          "body": "A pin whose repo IS the scanned repo (wiki pinning colocated content)\npasses when the commit is an ancestor of HEAD: ancestor closure means\nany push carrying the pin page carries the content, so origin-\ncontainment added only the forced two-phase push, not safety.\nSide-branch / dangling self-pins still error; pointed pins unchanged.\nAmended 2026-07-09 (user-approved).",
          "is_bot": false,
          "headline": "effect-pin-on-origin: self-pin ancestry carve-out",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-09T13:31:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "13e4937dc68a61c29673c762036e2a9cdaa1e562",
          "body": "md-probe-<name> tasks run during md check (opt-in rule, per-probe timeout,\nsequential, findings not crashes). Reviewer-gated to done at eddb7b9 by\n9597aa6b: go test -race green, false claim→finding, timeout→124, opt-in rail\nproven by side-effect absence, scope normalization holds, fresh binary carries\nSetScanRoot wiring. Card: sessions/.../08-14-md-literate-automation/tasks/probes.md",
          "is_bot": false,
          "headline": "merge: probe check — executable claims (feat/probes)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T15:47:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3446c0104d17cd904ef01d6c4f55d8f05f58f208",
          "body": "handleConn's response struct omitted the two on-change counters that\nDaemonStats already tracks and Snapshot already copies, so md status never\nshowed them despite md-on-change runs incrementing them. Add both fields to\nthe socket response (md status passes the socket JSON straight through) and\nextend TestStatusServer_ReturnsCounters to assert them — a serialization-\nboundary regression the counter unit tests bypassed.\n\nwatch-on-change gate finding (f65ba3f0).",
          "is_bot": false,
          "headline": "md status: surface on_change_runs/on_change_failed",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T15:29:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "eddb7b9b81bfb1d1fd41493ec289a09e650d4110",
          "body": "A doc declares probes as ordinary md-run tasks under a naming convention\n(md-probe-<name>); the new registered check 'probe' executes them for\nmatched files and turns failures into findings: exit != 0 (with stderr\ntail), timeout (md run's process-group kill, exit 124), or an\nunresolvable probe block\n[…]\nout param (default 30s); sequential execution; findings,\nnever crashes. Engine gains SetScanRoot/__scan_root so checks that must\nleave the FS abstraction get a real root; pure-VFS runs skip the check.",
          "is_bot": false,
          "headline": "probe check — executable claims: md-probe-* tasks run during md check",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T15:09:24Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "c904cc6aa78f7fe6e8f56f087623c6c7d29738ec",
          "body": "…fs, sidecar-aware cache key\n\nF1: md check {\"scope\":\".\"} silently dropped every finding — findings\ncarry root-relative paths with no ./ prefix, so the scope post-filter never\nmatched. Clean the scope; '.' means unscoped. (Pre-existing bug for all\nrules, surfaced by the reviewer's repro.)\nF2: path-qu\n[…]\nthe sidecar — fold <stem>.runs.md\nbytes into the content hash so a re-record invalidates long-lived stores\n(md watch). Regression tests for all three (reviewer-authored test for F2).\n\nReview: f65ba3f0",
          "is_bot": false,
          "headline": "stale-run-record review fixes: scope normalization, path-qualified re…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T15:05:08Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0ac9615db15f5a8298a76cb614cea962aabdfb77",
          "body": "Frontmatter md-on-change: <task> executes via the md run machinery on a\ndebounced create/modify event, always record:true — the sidecar run record\nis the receipt of a run nobody watched. Guards: .runs.md sidecars are\noutputs, never sources (record writes cannot re-trigger); events stamped\nbefore the\n[…]\ne run per\npath per batch. Per-run wall clock from watch.on_change_timeout_ms (default\n2m). Outcomes in the batch JSON line (on_change) and daemon stats\n(on_change_runs / on_change_failed → md status).",
          "is_bot": false,
          "headline": "md watch: md-on-change — docs declare their own reactivity",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:58:07Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "bda65a7aad68ac3b070edc8eec60c42be10e7cd8",
          "body": null,
          "is_bot": false,
          "headline": "merge: parameter contracts (feat/param-contracts)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:51:36Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2c45e9d84d898dbac7eae83d4208aca0fdfff2d5",
          "body": null,
          "is_bot": false,
          "headline": "test: register stale-run-record in locus rule-pack checkTypes map",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:50:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "80ba444d2cfaa2a92cd152ec95d0b05950567b42",
          "body": "New registered check: for docs with md-* tasks and a <stem>.runs.md sidecar,\ncompare each task's recorded block_sha (git blob id at run time) against the\ncurrent block content. Mismatch → 'output predates code'; task missing from\nan existing sidecar → 'never recorded'. No sidecar = clean (records ar\n[…]\nd through the scanned FS — VFS-testable. Rule YAML\nin rules/locus + end-to-end YAML→loader→engine pipeline test (the documented\nloader blind spot). Registered in fix.ParamSpecs + rule-count contracts.",
          "is_bot": false,
          "headline": "stale-run-record check — run-record output vs current block hash",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:50:02Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "05c520d4fc0acb3e2cb24f1d4e629ce1e9925e90",
          "body": "…at resolution time\n\nA task may declare required positional args and required (non-empty) env\nvars via reserved frontmatter suffixes: md-deploy-args: \"env,region\",\nmd-deploy-env: \"CF_API_TOKEN\". Contracts are validated in the resolution\nphase — a violation exits 2 before ANY block executes (extends\n\n[…]\ned: a contract key without its base task,\non a composition (dead config), or with an empty value fails loud.\nlist:true introspection carries the contract (JSON args/env fields + text\n'requires' rows).",
          "is_bot": false,
          "headline": "feat(run): parameter contracts — md-<task>-args / md-<task>-env gate …",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:48:04Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "27a9d45ac1867b9c1822faa293ff0a3f23589a7d",
          "body": "Conflict resolution: record capture tee (HEAD) + per-task cwd from the\ndefining file's toplevel (branch) compose — recorded runs of cross-file\nblocks execute and are receipted at the target's toplevel.",
          "is_bot": false,
          "headline": "merge: cross-file block refs (feat/cross-file-block-refs)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:44:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4516b2e736cbd57632780ea77173bf48181e79c6",
          "body": "…ks in other notes\n\n[[note#^id]] task refs now resolve vault-wide (Obsidian-style, rooted at the\nreferencing file's git toplevel) when the target is not this file. The block\nexecutes with cwd = the git toplevel of the file that DEFINES it, so a shared\nblock's relative paths stay stable regardless of\n[…]\nve-all-before-execute holds\nacross files. Composition entries remain same-file task names (structural\nno-cycle invariant, pinned) — cross-file TASK refs are out of scope by\ndecision of the card owner.",
          "is_bot": false,
          "headline": "feat(run): cross-file block refs — frontmatter tasks may address bloc…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:42:45Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "1382dfcffd54ac0d004293956373d472c768d014",
          "body": "Per-task output capture (64KiB tail, truncation-flagged) teed off the live\nstreams; record fields on TaskResult (Output, BlockSHA, StartedAt, Duration).\nWriteRecord merges per task into a block-addressable sidecar: frontmatter\nruns: map (exit, duration_ms, at, commit, block_sha = git blob object id \n[…]\nhe pin-contract convention), body = one ^<task> output\nfence per task, fence length outruns any captured backticks. Source doc is\nnever mutated — pin checksums stay stable. Failed chains still record.",
          "is_bot": false,
          "headline": "md run record:true — sidecar run records (<stem>.runs.md)",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T14:41:04Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "61c9751e85eaba3684e7cd312f5edb3703333094",
          "body": "Skill installs address markdown via symlink farms\n(~/.local/share/ucc/...) whose literal ancestry has no .git — the real\nfile lives inside a checkout, and that is the repo the cwd contract\nmeans. The walk previously used only the literal path, so every\nsymlink-installed host got 'no git toplevel' an\n[…]\nx:\nskills/llm-wiki/setup/LLM_WIKI_EXAMPLE.md load-skill — installed binary\nexit 2 (no toplevel), fixed build renders the full bootstrap content,\nexit 0. cwd contract unchanged for non-symlinked paths.",
          "is_bot": false,
          "headline": "fix(run): GitToplevel follows symlinks on literal-walk miss",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T10:07:59Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "18baf6e52a7b19f4c341c8da8ad29f9efd15a9a7",
          "body": "Harness fenced-! blocks merge stderr into the capture, so even stderr\nok-rows pollute the injected render (measured live, R12 verify a2f1dbfd).\nSame P2/bare-ok class as environment.md: success prints nothing, failure\nprints loud. No env gate, no flag.\n\nFailure surfacing in practice: a non-zero task \n[…]\nged (full task list,\nboth statuses).\n\nVerified merged-stream (2>&1): successful home-wiki load-skill = 0 TASK\nlines; deliberately failing block (exit 7) = ERROR row visible with task\nname + exit code.",
          "is_bot": false,
          "headline": "fix(cli): TASK success rows are silent — silence-is-ok for run reports",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T09:34:50Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b11b5807f719be0f13efdcd7e6325bb8c82b9cf1",
          "body": "… class\n\nrouter.Run auto-read any piped stdin to EOF when no params argument was\npresent. An inherited open pipe whose write end never closes — the normal\nfd state under hooks, daemons, and tmux spawns — never EOFs, so even\n'md version' blocked before dispatch. A mode check on the fd cannot\ndistingu\n[…]\n promptly, arg command runs promptly.\n\nVERSION GATE: existing </dev/null redirects in preflight/scripts are\nharmless belt-and-suspenders — do NOT strip them until this release is\ninstalled fleet-wide.",
          "is_bot": false,
          "headline": "fix(cli): stdin is explicit opt-in via '-' — kills the open-pipe hang…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T08:55:39Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "aebe17c1fb9a879e5ee38c100e4f67a1c6ca3d84",
          "body": "…atalog-stale label\n\nTASK rows are diagnostics, not block output: md run stdout is the render\ncontract's byte-for-byte channel (it IS the skill-load injection), so the\nper-task report lines join response warnings on stderr (9f615af pattern).\nJSON format keeps them in the envelope unchanged.\n\n'drifte\n[…]\nit catalog commit): N — <slugs>'.\nJSON key stays 'drifted' for compat.\n\nVerified: md run on home-wiki LLM_WIKI.md load-skill emits 0 TASK lines\non stdout (was 3, incl. nested delegation), 3 on stderr.",
          "is_bot": false,
          "headline": "fix(cli): R12 residuals — TASK report rows to stderr, self-defining c…",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T08:47:28Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9f615af986d5cfbac43ee13bdcf3ae9357768e95",
          "body": "A strict-decode flag visible only under format:json is silent\nnormalization from the default caller's seat — the canon's own 'flag,\nnever silently normalize' line demands the warning surface. stdout stays\npure data (md read precedent).",
          "is_bot": false,
          "headline": "fix(cli): text mode prints response warnings to stderr",
          "author_name": "Zitao Xiong",
          "author_login": "caoer",
          "committed_at": "2026-07-08T08:10:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ba03409f42d05fd2d2f71d1d0d6be7348df1b114",
          "body": "…r enum\n\nThe check fail-closed on ANY audience: string that wasn't a tier name —\nbut audience: is the C45 public-pack declaration (human names, team\nstrings, CJK), free-form by design. On a role-less wiki every such page\nbecame a pre-push-blocking ERROR (13 on home-wiki). Tier semantics now\nlive in confidential: (+ target-tier param) only; audience never feeds\nvalidation or the downgrade comparison.",
          "is_bot": false,
          "headline": "fix(tier-downgrade): audience: is a human-audience field, never a tie…",
          "author_name": "Zitao Xiong",
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                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 0
                    }
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "12/12 decided PRs merged",
                "points": 38.2,
                "status": "met",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 12,
                      "decided": 12
                    }
                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "at_risk",
            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "verified_domain"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 44,
            "inputs": {
              "followers": 0,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "caoer",
              "public_repos": 238,
              "account_age_days": 5969
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "points": 10,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_personal",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": "not applicable to user accounts",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_applicable_to_user_accounts",
                    "params": {}
                  }
                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "0 followers of caoer",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 0,
                      "login": "caoer"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "238 public repos, account ~16 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 238
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 16
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "github.com/caoer/meridian"
              ],
              "ecosystems": "go",
              "any_deprecated": false,
              "min_days_since_publish": 8
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on go",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "go"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 8 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 8
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "5 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 5
                    }
                  }
                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "at_risk",
        "name": "Engineering Quality",
        "value": 44,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_ci_tests"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 60,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "3 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 3
                    }
                  }
                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "critical",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 20,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": null,
              "has_readme": false,
              "has_docs_dir": false,
              "has_description": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "at_risk",
        "name": "Security",
        "value": 33,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): CI-Tests, Packaging. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "ci_tests",
                    "packaging"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 33,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 3.3
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 1 contributing companies or organizations -- score normalized to 3",
                "points": 0.8,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "project was created within the last 90 days. Please review its contents carefully",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "no SAST tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "1 existing vulnerabilities detected",
                "points": 6.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 2
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "moderate",
        "name": "AI Readiness",
        "value": 60,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "moderate",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 58,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.94,
              "agent_instruction_files": [
                "CLAUDE.md",
                "internal/checks/testdata/canonicalize/col2-agents/wiki/ccc-compound/agents.md",
                "internal/checks/testdata/canonicalize/col2-agents/wiki/skill-landscape/gsd/agents.md"
              ],
              "agent_instruction_max_bytes": 183
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "CLAUDE.md, internal/checks/testdata/canonicalize/col2-agents/wiki/ccc-compound/agents.md, internal/checks/testdata/canonicalize/col2-agents/wiki/skill-landscape/gsd/agents.md (stub)",
                "points": 18,
                "status": "partial",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "CLAUDE.md, internal/checks/testdata/canonicalize/col2-agents/wiki/ccc-compound/agents.md, internal/checks/testdata/canonicalize/col2-agents/wiki/skill-landscape/gsd/agents.md"
                    }
                  },
                  {
                    "code": "agent_instructions_stub",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "94 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 94,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "moderate",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 61,
            "inputs": {
              "has_nix": true,
              "has_tests": true,
              "lockfiles": [
                "go.sum"
              ],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [
                "Makefile",
                "justfile"
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              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [
                "go.mod"
              ],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Makefile, justfile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Makefile, justfile"
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                  }
                ],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "Go (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Nix, lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Nix, lockfile"
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                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 100",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Go",
              "largest_source_bytes": 41695,
              "source_files_sampled": 303,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/303 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 303,
                      "oversized": 0
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                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "critical",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 20,
            "inputs": {
              "example_dirs": [],
              "has_mcp_signal": true,
              "api_schema_files": []
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-22T20:07:51.217369Z",
  "schema_version": "0.26.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/c/caoer/meridian.svg",
  "full_name": "caoer/meridian",
  "license_state": "absent",
  "license_spdx": null
}

评分是信号,而非担保。 评分反映的是 GitHub 上公开可见的实践——不是代码审计,也不是安全保证。

缺失数据将被剔除并重新归一化权重,绝不按零分计。方法论已版本化并公开:指标 v1.13.0、模式 v0.26.0—— 完整方法论 · 指标知识库.

单项结果在整体记录中的位置: 汇总统计Go.