公开记录中等
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-24 21:01 UTC
joernio / flatgraph
joernio/flatgraph 的健康指数为 100 分中的 59 分，处于「中等」区间。 其得分最高的类别是Vitality（73/100），最低的是Community & Adoption（43/100）。 最近一次更新在 7 天前。 近期的大部分工作由 1 位贡献者完成。
59
总分 / 100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。
59
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）
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
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？
73
开发活跃度
63中等
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 7 天前 |
| 11.1/36 | 提交节奏 — 52 周中有 16 周有提交 |
| 11.5/18 | 提交量 — 最近一年 18 次提交 |
| 4/10 | OpenSSF Scorecard：Maintained — 5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4 |
所用输入
| commits_last_year | 18 |
| human_commit_share | 1 |
| days_since_last_push | 7 |
| active_weeks_last_year | 16 |
发布纪律
88优秀
评分方式
| 16.2/27 | 有发布版本 — 100 个版本标签（无 GitHub 发布版本） |
| 36/36 | 发布时效 — 最近一次发布版本于 7 天前 |
| 27/27 | 发布节奏 — 约每 39 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 100 |
| latest_release_tag | v0.1.34 |
| releases_from_tags | 是 |
| days_since_latest_release | 7 |
| mean_days_between_releases | 39 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：Signed-Releases。 其余权重已重新归一化。
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？
43
流行度与采用
36存在风险
评分方式
| 24/60 | 星标 — 31 个星标 |
| 6.5/25 | 复刻 — 7 个复刻 |
| 5.3/15 | 关注者 — 10 位关注者 |
所用输入
| forks | 7 |
| stars | 31 |
| watchers | 10 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
50中等
评分方式
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（Apache-2.0） |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 是 |
| has_license | 是 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
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？
54
维护者韧性（巴士系数）
34存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 5.7/22.5 | 提交分布 — 头号贡献者编写了 75% 的提交 |
| 13.5/13.5 | 贡献者广度 — 13 位贡献者 |
| 6/10 | OpenSSF Scorecard：Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
所用输入
| bus_factor | 1 |
| contributors_sampled | 13 |
| top_contributor_share | 0.747 |
议题与 PR 响应能力
65中等
评分方式
| 20.1/46.8 | 议题解决 — 43% 的议题已关闭 |
| 30.1/38.3 | PR 接受 — 已裁定的 PR 中 279/355 已合并 |
| 15/15 | OpenSSF Scorecard：Code-Review — all changesets reviewed |
所用输入
| merged_prs | 279 |
| open_issues | 4 |
| closed_issues | 3 |
| issue_closed_ratio | 0.429 |
| closed_unmerged_prs | 76 |
所有权与托管责任
67中等
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 13.9/25 | 所有者影响力 — joernio 有 84 位关注者 |
| 22.9/25 | 既往记录 — 34 个公开仓库，账户约 5 年 |
所用输入
| followers | 84 |
| owner_type | Organization |
| is_verified | — |
| owner_login | joernio |
| public_repos | 34 |
| account_age_days | 2,129 |
工程质量
基础的工程与文档实践是否到位？
71
工程实践
68中等
评分方式
| 24/24 | CI 工作流 — 2 个工作流 |
| 24/24 | 存在测试 |
| 0/16 | Linter 配置 |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard：CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
文档
75良好
评分方式
| 30/30 | README |
| 25/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 0/10 | 仓库描述 |
| 10/10 | 主题标签 — 6 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | columnar-storage, database, graph, nosql, prototyping, scala |
| has_wiki | 是 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 是 |
| has_description | 否 |
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？
50
安全态势
50中等
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 3.8/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 3/7.5 | Maintained — 5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 4.9 |
已排除计分（无数据或不适用）：packaging, signed_releases。 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。
47
AI 代理上下文与指引
40存在风险
评分方式
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 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 96 次说明了意图（结构化标题或解释性正文） |
所用输入
| has_llms_txt | 否 |
| legible_history_share | 0.96 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
验证循环（构建 / 测试 / 类型检查）
33存在风险
评分方式
| 0/18 | 一条命令的引导启动 |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — Scala（静态类型） |
| 0/10 | 可复现环境 |
| 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 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
100优秀
评分方式
| 45/45 | 可类型检查的代码 — Scala（静态类型） |
| 54.8/55 | 可控的文件大小 — 采样的 252 个源文件中有 1 个超过 60KB |
所用输入
| primary_language | Scala |
| largest_source_bytes | 79,232 |
| source_files_sampled | 252 |
| oversized_source_files | 1 |
关键数据
31GitHub 星标
13贡献者
18最近 12 个月提交数
7距最近推送天数
100发布版本数
1巴士系数（bus factor）
4开放议题
—软件包生态系统数
数据采集警告
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
更多细节
Star 与 Fork 历史 0 ★ / 7 ⇿
0Star
7Fork
53发布
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
主版本 0次版本 1修订 52
每个点涵盖 2 天。
OpenSSF Scorecard 4.9 / 10
4.9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）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 5 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 4 | Maintained | 5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
全部依赖 0
来自 GitHub 依赖图的完整解析依赖集合：0 个直接依赖与 0 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。
| 注册表 | 软件包 | 版本 | 关系 |
|---|
依赖安全公告 未评估
本报告未能完成公告比对：No resolved dependencies to assess
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [
"columnar-storage",
"database",
"graph",
"nosql",
"prototyping",
"scala"
],
"is_fork": false,
"size_kb": 1880,
"has_wiki": true,
"homepage": null,
"languages": {
"Java": 16337,
"Scala": 882262,
"Shell": 905
},
"pushed_at": "2026-07-17T13:51:06Z",
"created_at": "2022-10-13T17:29:41Z",
"owner_type": "Organization",
"updated_at": "2026-07-17T14:52:45Z",
"description": null,
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "master",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Scala",
"significant_languages": [
"Scala"
]
},
"owner": {
"blog": "https://joern.io/",
"name": "joern.io",
"type": "Organization",
"login": "joernio",
"company": null,
"location": null,
"followers": 84,
"avatar_url": "https://avatars.githubusercontent.com/u/71844681?v=4",
"created_at": "2020-09-24T17:50:52Z",
"is_verified": null,
"public_repos": 34,
"account_age_days": 2129
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.1.34",
"kind": "patch",
"published_at": "2026-07-17T13:48:32Z"
},
{
"tag": "v0.1.33",
"kind": "patch",
"published_at": "2026-06-24T09:32:58Z"
},
{
"tag": "v0.1.32",
"kind": "patch",
"published_at": "2026-05-26T07:16:06Z"
},
{
"tag": "v0.1.31",
"kind": "patch",
"published_at": "2026-03-27T11:58:27Z"
},
{
"tag": "v0.1.30",
"kind": "patch",
"published_at": "2026-03-16T11:05:11Z"
},
{
"tag": "v0.1.29",
"kind": "patch",
"published_at": "2026-03-11T14:29:33Z"
},
{
"tag": "v0.1.28",
"kind": "patch",
"published_at": "2026-03-09T06:57:20Z"
},
{
"tag": "v0.1.27",
"kind": "patch",
"published_at": "2025-10-13T13:58:26Z"
},
{
"tag": "v0.1.26",
"kind": "patch",
"published_at": "2025-09-19T15:45:12Z"
},
{
"tag": "v0.1.25",
"kind": "patch",
"published_at": "2025-07-31T09:19:47Z"
},
{
"tag": "v0.1.24",
"kind": "patch",
"published_at": "2025-07-11T16:48:17Z"
},
{
"tag": "v0.1.23",
"kind": "patch",
"published_at": "2025-07-10T13:21:23Z"
},
{
"tag": "v0.1.22",
"kind": "patch",
"published_at": "2025-07-08T14:34:42Z"
},
{
"tag": "v0.1.21",
"kind": "patch",
"published_at": "2025-07-08T11:41:08Z"
},
{
"tag": "v0.1.20",
"kind": "patch",
"published_at": "2025-07-07T12:13:24Z"
},
{
"tag": "v0.1.19",
"kind": "patch",
"published_at": "2025-07-07T10:14:57Z"
},
{
"tag": "v0.1.18",
"kind": "patch",
"published_at": "2025-07-04T08:21:39Z"
},
{
"tag": "v0.1.17",
"kind": "patch",
"published_at": "2025-06-27T10:13:14Z"
},
{
"tag": "v0.1.16",
"kind": "patch",
"published_at": "2025-05-23T09:06:35Z"
},
{
"tag": "v0.1.15",
"kind": "patch",
"published_at": "2025-05-16T14:12:46Z"
},
{
"tag": "v0.1.14",
"kind": "patch",
"published_at": "2025-05-14T10:43:32Z"
},
{
"tag": "v0.1.13",
"kind": "patch",
"published_at": "2025-05-07T16:12:44Z"
},
{
"tag": "v0.1.12",
"kind": "patch",
"published_at": "2025-05-07T16:12:44Z"
},
{
"tag": "v0.1.11",
"kind": "patch",
"published_at": "2025-03-17T10:25:46Z"
},
{
"tag": "v0.1.10",
"kind": "patch",
"published_at": "2025-03-16T17:13:15Z"
},
{
"tag": "v0.1.9",
"kind": "patch",
"published_at": "2025-01-28T14:46:01Z"
},
{
"tag": "v0.1.8",
"kind": "patch",
"published_at": "2025-01-28T11:42:25Z"
},
{
"tag": "v0.1.7",
"kind": "patch",
"published_at": "2025-01-14T14:02:33Z"
},
{
"tag": "v0.1.6",
"kind": "patch",
"published_at": "2025-01-14T09:17:51Z"
},
{
"tag": "v0.1.5",
"kind": "patch",
"published_at": "2025-01-14T07:27:00Z"
},
{
"tag": "v0.1.4",
"kind": "patch",
"published_at": "2025-01-10T12:35:23Z"
},
{
"tag": "v0.1.3",
"kind": "patch",
"published_at": "2025-01-07T09:23:44Z"
},
{
"tag": "v0.1.2",
"kind": "patch",
"published_at": "2024-12-16T14:13:43Z"
},
{
"tag": "v0.1.1",
"kind": "patch",
"published_at": "2024-12-11T15:02:52Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2024-12-11T15:02:52Z"
},
{
"tag": "v0.0.101",
"kind": "patch",
"published_at": "2024-12-11T15:02:52Z"
},
{
"tag": "v0.0.100",
"kind": "patch",
"published_at": "2024-11-25T17:58:02Z"
},
{
"tag": "v0.0.99",
"kind": "patch",
"published_at": "2024-11-06T15:18:45Z"
},
{
"tag": "v0.0.98",
"kind": "patch",
"published_at": "2024-11-06T15:18:45Z"
},
{
"tag": "v0.0.97",
"kind": "patch",
"published_at": "2024-11-05T11:12:21Z"
},
{
"tag": "v0.0.96",
"kind": "patch",
"published_at": "2024-11-05T09:35:35Z"
},
{
"tag": "v0.0.95",
"kind": "patch",
"published_at": "2024-11-04T14:13:14Z"
},
{
"tag": "v0.0.94",
"kind": "patch",
"published_at": "2024-11-04T09:51:29Z"
},
{
"tag": "v0.0.93",
"kind": "patch",
"published_at": "2024-11-04T09:51:29Z"
},
{
"tag": "v0.0.92",
"kind": "patch",
"published_at": "2024-11-04T09:18:33Z"
},
{
"tag": "v0.0.91",
"kind": "patch",
"published_at": "2024-10-17T08:06:35Z"
},
{
"tag": "v0.0.90",
"kind": "patch",
"published_at": "2024-09-26T15:48:26Z"
},
{
"tag": "v0.0.89",
"kind": "patch",
"published_at": "2024-09-16T15:46:14Z"
},
{
"tag": "v0.0.88",
"kind": "patch",
"published_at": "2024-09-11T13:19:57Z"
},
{
"tag": "v0.0.87",
"kind": "patch",
"published_at": "2024-08-26T08:32:47Z"
},
{
"tag": "v0.0.86",
"kind": "patch",
"published_at": "2024-08-02T06:49:33Z"
},
{
"tag": "v0.0.85",
"kind": "patch",
"published_at": "2024-07-31T10:34:35Z"
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"body": "asciitable is only used for a simple use case, which is tested in\nTableTests.scala. It happens to have quite a large dependendency tree:\nascii-utf-themes, skb-interfaces, ST4, antlr4 (with icu4j), antlr-runtime,\njavax.json, org.abego.treelayout, and antlr4-runtime.\n\nAnd javax.json is GPL (dual) licensed. Not the end of the world, but\nit's better to just replace it with a simple implementation IMO.",
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"headline": "allow to override default edge accessor (#342)",
"author_name": "Michael Pollmeier",
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"body": "* Only log about graph closing if it is not a zero operation.\n\nFor graphs which have no storage backend, `close` just not do enough\nworth logging.\n\n* Update core/src/main/scala/flatgraph/Graph.scala\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>\n\n---------\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>",
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"headline": "Only log about graph closing if it is not a zero operation. (#341)",
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"body": "* add some docs regarding security\n\n* Update README.md\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>\n\n* Update README.md\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>\n\n* Update README.md\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>\n\n* Update README.md\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>\n\n* clean up more types\n\n---------\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>",
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"headline": "add some docs regarding security (#335)",
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"body": "* Deserialization: verify manifest size\n\nre https://github.com/joernio/flatgraph/security/advisories/GHSA-jqmx-3x2p-69vh\n\nn.b. it is not our goal to have a \"safe\" file format, and we need to\ndocument that properly. But adding some more straightforward checks\ndoesn't harm.\n\n* clarify comment\n\n* also check for manifestSize > Int.MaxValue",
"is_bot": false,
"headline": "Deserialization: verify manifest size (#336)",
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"is_bot": false,
"headline": "loneElement: fix `knownSize` count (#340)",
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"headline": "Sort generated property names (#338)",
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"author_name": "Johannes Coetzee",
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"body": null,
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"headline": "Fix PropertyNames for contained nodes (#334)",
"author_name": "Johannes Coetzee",
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"headline": "Fix small typo (#333)",
"author_name": "Johannes Coetzee",
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"body": "* minor: move helper case class\n\n* split up generated classes into smaller units\n\nextract `NewNode` class and object into separate file, these can get\nvery long...\n\n* generate sources",
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"body": "since we use primitives rather than specialised types for things like\nnodeKind, propertyKind and seq, it's safer and easier to read if we\nuse named arguments",
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"body": "…es (#328)\n\n* Remove per-class PropertyDefaults in favour of a single object\n\n* Remove per-type properties and property names\n\n* Move PropertyNames.java to PropertyNames.scala\n\n* Fix contained node names and unit tests\n\n* Add contained nodes to node property comment\n\n* Refactor to clean up code and \n[…]\n* Fix duplicate property generation and comment formatting\n\n* add a sample property comment\n\n* redo scaladoc comment\n\n* fmt\n\n---------\n\nCo-authored-by: Michael Pollmeier <michael@michaelpollmeier.com>",
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{
"oid": "2bae4832776a8e9f5e9a1c9cb8ee98e6ec492aa5",
"body": "…329)\n\nif the numbers get too large we want the compiler to tell us,\nreally... compare:\n\n```scala\ndef foo(s: Short) = print(s)\n\nfoo(5)\n// 5\n\nfoo(500000)\n-- [E007] Type Mismatch Error: --------\n |foo(500000)\n | ^^^^^^\n | Found: (500000 : Int)\n | Required: Short\n```",
"is_bot": false,
"headline": "codegen: leave out `.toShort` to avoid accidental integer overflow (#…",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-07-03T10:52:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "91df5db2081ec6992d9f2e2f7e3d691fe690900b",
"body": "* name results with case class rather than unnamed tuple\n* extract method\n* more than 1 char for vn (variable names) is allowed",
"is_bot": false,
"headline": "small refactorings (#327)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-06-27T10:13:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f09d83b970a13e971d5e21c8ece1268ff9410c64",
"body": "* cleanup: use \"correct\" filename\n\n* WIP\n\n* graph.close: only serialise to file if necessary\n\ni.e. if file doesn't exist yet or there have been changes to the graph\n\n* pr comment plus some refactorings\n\n* fmt\n\n* minor",
"is_bot": false,
"headline": "graph.close: only serialise to file if necessary (#326)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-06-27T09:58:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "53ec8e601365e1b95521627c9953753e6ff69cc4",
"body": "also: upgrade sbt",
"is_bot": false,
"headline": "release at will only, not automatically (#325)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-06-26T09:07:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "03744b152c6d94b6ba292a45640498992629f168",
"body": "* downgrade to scala 3.3 LTS\n\nProjects that are used as libraries should stick to the latest LTS version.\n\nScala 3 guarantees backward compatibility across minor releases in the entire 3.x series, but no\nt forward compatibility. This means that libraries compiled with any Scala 3.x version can be us\n[…]\ntml#library-maintainers\nhttps://docs.scala-lang.org/overviews/core/binary-compatibility-of-scala-releases.html\n\n* latest odb-core, scalamock used to depend on 3.4.x, upgrade fixes that\n\n* fix warnings",
"is_bot": false,
"headline": "downgrade to scala 3.3 LTS (#324)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-05-23T09:06:35Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "4c6593bac3c228260fa533b7f04df8aebb72b977",
"body": "also upgrade scalafmt",
"is_bot": false,
"headline": "java friendly api (#323)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-05-16T14:12:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2bdf7eaa7cf6ba1f24d2a12a0ec30aef20707b54",
"body": null,
"is_bot": false,
"headline": "scala 3.6.4 (#321)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-05-14T10:43:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fd7fa8e7236f274d847066c698de296dd4851b81",
"body": "* log node/edge counts when writing graphs\n\n* collect counts during serialization to avoid walking graph twice\n\n* also log counts during deserialization",
"is_bot": false,
"headline": "log node/edge counts when writing graphs (#320)",
"author_name": "maltek",
"author_login": "maltek",
"committed_at": "2025-05-07T16:12:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "37bfe858c2635f504c3ea9d0bfebe99b0bdcc4d8",
"body": null,
"is_bot": false,
"headline": "upgrade dependencies (#318)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-03-17T10:25:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4040d1b443867f38cbf5c127ba9d9b5e839f9027",
"body": null,
"is_bot": false,
"headline": "Allow to manually trigger release (#317)",
"author_name": "Fabian Yamaguchi",
"author_login": "fabsx00",
"committed_at": "2025-03-16T17:13:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4b0057cdf22458fe13873d315a86c9e939752e03",
"body": null,
"is_bot": false,
"headline": "fix up legacy odb conversion (#304)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2025-01-28T14:46:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d3a35e16f4ba54a63d4373f6bf3fee3756063387",
"body": "…000bc490fa83be47e9fc19c94658c7e9e (#303)",
"is_bot": false,
"headline": "oops, check in generated code for test-schemas. Amends #297 / a64ce01…",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2025-01-28T11:42:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "edabc695bae5ce343634f0e68b97247346842752",
"body": null,
"is_bot": false,
"headline": "performance: parallelize diffgraph application, store and load (#288)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2025-01-27T12:53:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a64ce01000bc490fa83be47e9fc19c94658c7e9e",
"body": null,
"is_bot": false,
"headline": "use the index for stuff like cpg.method.fullNameExact(a,b,c) (#297)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2025-01-27T12:50:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb0570bb951c6b0b79bb202e574c925347b91c87",
"body": null,
"is_bot": false,
"headline": "add yourkit endorsement (#293)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-01-14T14:02:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5ca8dbac8748409484957b92299ca065bc5430e2",
"body": "... so it can be used nicely in user feedback. Current example _before_\r\nthis PR:\r\n```\r\n[error] (schema / Compile / runMain) java.lang.AssertionError: proto ids must be unique across all schema elements, however we found the following duplicates in node properties:\r\n[error] 251 -> flatgraph.schema.P\n[…]\n ids must be unique across all schema elements, however we found the following duplicates in node properties:\r\n[error] 251 -> flatgraph.schema.Property@3ab75944,flatgraph.schema.Property@34fe78a8\r\n```",
"is_bot": false,
"headline": "schema dsl: make `Property` a case class... (#292)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-01-14T09:17:51Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b5ec183b656aef3c4ba8a05a7e0235744e9a6d45",
"body": "`java.nio.Path::getParent` returns `null` if the path is the root\r\ndirectory already, so trying to create the root's parent directory both\r\nfails hard and doesn't make any sense",
"is_bot": false,
"headline": "serialization: handle 'null' value from java's File.getParent api (#291)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-01-14T07:27:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c6b0cbcd95173b0df1aa3a929327e2e4813b41ee",
"body": "as discussed in joernio/joern#5158\r\nI didn't get any feedback if this really solves their issue,\r\nbut this is certainly better than before",
"is_bot": false,
"headline": "dot export: fix file format (#289)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-01-10T12:35:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "de83358128c776ac7fd398a4a0f76d2a39345ea8",
"body": "sbt is no longer included by default in the ubuntu 24 runner\r\nhttps://github.com/sbt/setup-sbt\r\nhttps://github.com/actions/setup-java/issues/712#issuecomment-2557396980",
"is_bot": false,
"headline": "fix github actions (#287)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2025-01-07T09:23:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "066654dd286293b8e80f1a75e3fb8c147531220f",
"body": "prior to this change, the test would fail with:\r\n```\r\njava.io.FileNotFoundException: /tmp/foo/bar (No such file or directory)\r\n\tat java.base/java.io.RandomAccessFile.open0(Native Method)\r\n\tat java.base/java.io.RandomAccessFile.open(RandomAccessFile.java:345)\r\n\tat java.base/java.io.RandomAccessFile.<init>(RandomAccessFile.java:259)\r\n\tat java.base/java.io.RandomAccessFile.<init>(RandomAccessFile.java:214)\r\n\tat flatgraph.storage.Serialization$.writeGraph(Serialization.scala:23)\r\n```",
"is_bot": false,
"headline": "storage: create parent directories if they don't exist (#281)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-12-16T14:13:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "da76b985341a41c5621901f4a794561058b9b631",
"body": null,
"is_bot": false,
"headline": "scala 3.5.2, upgrade deps (#278)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-12-11T15:02:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d99105210027d33139dafbcfcf84768f516f43dd",
"body": null,
"is_bot": false,
"headline": "Update zstd-jni to 1.5.6-8 (#276)",
"author_name": "Scala Steward",
"author_login": "scala-steward",
"committed_at": "2024-11-25T17:58:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "acfb16c593cd6cec2cdee0f4bccc545aaaaf8cdb",
"body": "* check tmp dir for noexec flag and warn user\r\n\r\nzstd requires a tmp dir without the `noexec` flag - probe for that and\r\ninform the user about their options\r\n\r\n* fmt\r\n\r\n* readme",
"is_bot": false,
"headline": "check tmp dir for noexec flag and warn user (#275)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-06T15:18:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4309489bc5702c15d9174c268bdedab1c025ef86",
"body": "the default sbt naming convention for plugins does not conform to the\r\nmaven specification - see https://github.com/sbt/sbt/issues/3410",
"is_bot": false,
"headline": "sonatype publishing fix for sbt plugin (#271)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-05T11:12:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c66924c80fb426d5d72a8109ed47f6501fbed2a2",
"body": "We migrated to sonatype central due to publishing problems, as\r\nsuggested by their support. Let's see if this works.\r\n\r\nhttps://central.sonatype.com/",
"is_bot": false,
"headline": "sonatype central (#270)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-05T09:35:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3dc99c13a0fed0c7e9606711bf8660b3b0c40395",
"body": null,
"is_bot": false,
"headline": "upgrade release plugin (#269)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-04T14:13:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2ab8629643e71b3a149c0e6573fe4cb7641e3590",
"body": null,
"is_bot": false,
"headline": "upgrade deps (#268)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-04T09:51:29Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8f2fa1bbf98043faccac6783aa6c98a8d27c8d50",
"body": null,
"is_bot": false,
"headline": "print more debug infos on error (#267)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-11-04T09:18:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "78b5dc0cf13e58fae98c0699a7d9a4b40dfd02bd",
"body": "fixes https://github.com/joernio/flatgraph/issues/261",
"is_bot": false,
"headline": "neo4j export: escape `\\` (#263)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-10-17T08:06:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ab93c284d93b768f6d633ad5b11a45593fce1d80",
"body": "The code snippet generated with `FilterSteps#genericOption` results in an error\r\nlike the one below during compilation.\r\n\r\n```\r\nvalue || is not a member of Iterable[Long @uncheckedVariance]\r\n```\r\n\r\nReplacing `.empty` with `.isEmpty` should fix this.\r\n\r\nSigned-off-by: ricekot <git@ricekot.com>",
"is_bot": false,
"headline": "Fix generated code snippet for property traversal (#258)",
"author_name": "Akshath Kothari",
"author_login": "ricekot",
"committed_at": "2024-09-26T15:48:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1c6bf437f5de242aeeb9e62a9cebab184b9974f2",
"body": "* also fixes a minor bug with node initialization order of transitively added nodes from diffgraphs",
"is_bot": false,
"headline": "Make diffgraph applier return number of transitive changes (#256)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2024-09-16T15:46:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2e05d59351b17b87345b36177788839039cceb33",
"body": "The diffgraph applier was missing a check to not overread deletions into the next seq, which could happen if the ordering of subseqs was unfortunate.",
"is_bot": false,
"headline": "fix a bug in edge deletions (#255)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2024-09-11T13:19:57Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bb570af2c841614bffe5734154bfdfe1c42124b9",
"body": null,
"is_bot": false,
"headline": "TestUtils: copy single node (#252)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-08-26T08:32:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9f16c9b29ecb365b0020bb98ad7740b834ea09e7",
"body": "* harden codegen: ensure that users can start with a blank page...\r\n\r\n... without any compiler errors or warnings in the generated domain classes\r\n\r\n* fmt",
"is_bot": false,
"headline": "harden codegen: ensure that users can start with a blank page... (#247)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-08-02T06:49:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "82cbc427ce325dfa00e9f4386a462bf8ddc65f4e",
"body": null,
"is_bot": false,
"headline": "use logger instead of println (#246)",
"author_name": "Xavier Pinho",
"author_login": "xavierpinho",
"committed_at": "2024-07-31T10:34:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8e8010ffc5d79111956ad01b6873f97ff2697b36",
"body": "this introduces a minified version of the cpg schema so that the test\r\ncontinues to make sense from a domain pov",
"is_bot": false,
"headline": "revive CompileTests - these were buried in benchmarks (#245)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-31T09:54:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "581c50b7d579b2bf164721aa44fac84b137dc1cf",
"body": null,
"is_bot": false,
"headline": "trim dependency tree for `core` (#242)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-30T08:01:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0c169fb5eab205996d6de7812bc58e364a1f539c",
"body": "* add structured debug representation",
"is_bot": false,
"headline": "add structured debug representation (#243)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2024-07-29T15:49:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7f190817cc47566fa9cd050138eaa3a369fcb4f8",
"body": "* improve error message for unexpected header\r\n\r\nbefore:\r\n```\r\nexpected header (`[B@75c274f1`), but found 12249\r\n```\r\n\r\nnow:\r\n```\r\nexpected header 'FLT GRPH' (`7076843271828072`), but found '1234-97000'\r\n```\r\n\r\n* fmt",
"is_bot": false,
"headline": "improve error message for unexpected header (#226)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-12T14:35:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "647fc0280033c82a2108ef5d2471f84f781edd3d",
"body": "…225)\n\n* unix `file` util reports `data` as type\r\n* `cat` and friends print `FLT GRPH...`",
"is_bot": false,
"headline": "change file header to less common and easier detectable magicbytes (#…",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-12T09:00:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "852eeb92a2fb355f8db3edb8ccbbc4f69906c1cc",
"body": "* add reverse converter flatgraph->odb\r\n* add verbose option to command-line tool to dump the manifest\r\n* remove legacyId property that the odb->flatgraph converter inserted\r\n* fix converter bugs in odb->flatgraph for scanned cpgs (containedNodes)",
"is_bot": false,
"headline": "add reverse converter (#224)",
"author_name": "bbrehm",
"author_login": "bbrehm",
"committed_at": "2024-07-11T12:03:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "176e151e19e2d348b21a950cc4447f130eac3935",
"body": null,
"is_bot": false,
"headline": "properties (scala variant of propertiesMap) (#223)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-09T11:53:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "49697a8ec9f795293378847adc0dac8eeb93b6db",
"body": null,
"is_bot": false,
"headline": "copy without braces: to minify diff to odb (#222)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-08T14:47:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "824d66e04df244207de0180554239ad715908fd1",
"body": "* java constants should be uppercase (as per java convention and odb)\r\n\r\n* CamelCaseNames for PropertyAccessors, Accessors etc.\r\n\r\n* fmt",
"is_bot": false,
"headline": "naming things: CamelCase for scala, SNAKE_CASE for java (#221)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-04T14:59:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "01563e9d2f14a0e0f3c4f5eae7c42cd9b9c551cb",
"body": "* move Accessors.scala into correct directory\r\n\r\n* refactor output dir handling, move BaseTypes into `nodes` dir\r\n\r\n* move edges to correct subdir\r\n\r\n* codegen: put everything into the correct subdirectory",
"is_bot": false,
"headline": "codegen: put everything into the correct subdirectory (#220)",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-04T10:59:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e4528ca4606d40a30fcc9dd21a632d630b2da53",
"body": "…ct directory (#219)",
"is_bot": false,
"headline": "codegen refactoring: split up massive Traversals.scala, move to corre…",
"author_name": "Michael Pollmeier",
"author_login": "mpollmeier",
"committed_at": "2024-07-04T09:20:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "51e505f6686043af9f438f208509e86975ddcef8",
"body": null,
"is_bot": false,
"headline": "add nodestarters by nodeId (#218)",
"author_name": "bbrehm",
"author_login": "bbrehm",
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