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 13:47 UTC
grafana / pyroscope-jfr-parser
Java Flight Recorder parser library written in Go.
grafana/pyroscope-jfr-parser 的健康指数为 100 分中的 68 分，处于「中等」区间。 其得分最高的类别是Security（90/100），最低的是Community & Adoption（53/100）。 最近一次更新在今天。 近期的大部分工作由 2 位贡献者完成。
68
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。
68
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
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 |
|---|---|---|---|---|---|
| Go | github.com/grafana/jfr-parser指向其他仓库——不计分 | v0.18.0 | - | 27 | 9 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？
65
开发活跃度
73良好
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 12.5/36 | 提交节奏 — 52 周中有 18 周有提交 |
| 14.8/18 | 提交量 — 最近一年 43 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 43 |
| human_commit_share | 0.81 |
| days_since_last_push | 0 |
| active_weeks_last_year | 18 |
发布纪律
52中等
评分方式
| 27/27 | 有发布版本 — 已发布 6 个发布版本 |
| 0/36 | 发布时效 — 最近一次发布版本于 1,078 天前 |
| 19.8/27 | 发布节奏 — 约每 98.5 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 6 |
| latest_release_tag | v0.7.0 |
| releases_from_tags | 否 |
| days_since_latest_release | 1,078 |
| mean_days_between_releases | 98.5 |
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？
53
流行度与采用
42存在风险
评分方式
| 27.1/60 | 星标 — 48 个星标 |
| 10.7/25 | 复刻 — 20 个复刻 |
| 4.3/15 | 关注者 — 7 位关注者 |
所用输入
| forks | 20 |
| stars | 48 |
| watchers | 7 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
65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 |
| 13.5/13.5 | 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 | 是 |
| 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？
73
维护者韧性（巴士系数）
64中等
评分方式
| 25.2/54 | 巴士系数 — 2 位贡献者贡献了半数提交 |
| 15.7/22.5 | 提交分布 — 头号贡献者编写了 30% 的提交 |
| 13.5/13.5 | 贡献者广度 — 14 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
所用输入
| bus_factor | 2 |
| contributors_sampled | 14 |
| top_contributor_share | 0.304 |
议题与 PR 响应能力
76良好
评分方式
| 31.9/46.8 | 议题解决 — 68% 的议题已关闭 |
| 31.7/38.3 | PR 接受 — 已裁定的 PR 中 77/93 已合并 |
| 12/15 | OpenSSF Scorecard：Code-Review — Found 8/10 approved changesets -- score normalized to 8 |
所用输入
| merged_prs | 77 |
| open_issues | 7 |
| closed_issues | 15 |
| issue_closed_ratio | 0.682 |
| closed_unmerged_prs | 16 |
所有权与托管责任
80良好
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 25/25 | 所有者影响力 — grafana 有 7,111 位关注者 |
| 25/25 | 既往记录 — 587 个公开仓库，账户约 12 年 |
所用输入
| followers | 7,111 |
| owner_type | Organization |
| is_verified | — |
| owner_login | grafana |
| public_repos | 587 |
| account_age_days | 4,492 |
工程质量
基础的工程与文档实践是否到位？
61
工程实践
68中等
评分方式
| 24/24 | CI 工作流 — 1 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 — 23 out of 23 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
50中等
评分方式
| 30/30 | README |
| 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 |
| 10/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 是 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
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？
90
安全态势
87优秀
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 4.5/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 23 out of 23 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 |
| 6/7.5 | Code-Review — Found 8/10 approved changesets -- score normalized to 8 |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 5/5 | Pinned-Dependencies — all dependencies are pinned |
| 5/5 | SAST — SAST tool is run on all commits |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 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 | 8.7 |
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。
依赖安全公告
100优秀
评分方式
| 35/35 | 直接依赖不含已知公告 — 没有直接依赖携带已知公告 |
| 0/25 | 间接依赖不含已知公告 — 在此范围内，传递依赖集合无法与开发和测试依赖区分 |
| 0/40 | 没有长期未处理的公告 — 没有公告带有发布日期 |
所用输入
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 12 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
已排除计分（无数据或不适用）：间接依赖不含已知公告, 没有长期未处理的公告。 其余权重已重新归一化。 已将 12 个已解析依赖与 OSV 比对。 该仓库未发布任何索引可解析的软件包，因此改为评估仓库依赖图。该图将开发与测试版本固定同交付的依赖混在一起，因此仅对声明的运行时依赖计分；传递性发现仅作为背景信息列出，不计入评分。 未对可达性进行分析。
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。
65
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 — 81 次人类提交中有 71 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 | 0.877 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
评分方式
| 18/18 | 一条命令的引导启动 — Makefile, internal/cmd/fuzz/Makefile |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 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 — lockfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 6 次由代理编写或署名代理 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 10/10 | OpenSSF Scorecard：Pinned-Dependencies — all dependencies are pinned |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | go.sum |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | Makefile, internal/cmd/fuzz/Makefile |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0.06 |
| toolchain_manifests | go.mod |
| 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 — Go（静态类型） |
| 55/55 | 可控的文件大小 — 采样的 50 个源文件中有 0 个超过 60KB |
所用输入
| primary_language | Go |
| largest_source_bytes | 28,808 |
| source_files_sampled | 50 |
| oversized_source_files | 0 |
机器可读接口
40存在风险
评分方式
| 40/40 | API 模式（OpenAPI/GraphQL/proto） — pprof/jfr_labels.proto |
| 0/20 | MCP 服务器 |
| 0/40 | 可运行示例 |
所用输入
| example_dirs | — |
| has_mcp_signal | 否 |
| api_schema_files | pprof/jfr_labels.proto |
关键数据
48GitHub 星标
14贡献者
43最近 12 个月提交数
0距最近推送天数
6发布版本数
2巴士系数（bus factor）
7开放议题
Go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
- go package 'github.com/grafana/jfr-parser' points at a different repository (https://github.com/grafana/jfr-parser); excluded from ecosystem scoring
更多细节
Star 与 Fork 历史 0 ★ / 20 ⇿
0Star
20Fork
6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 4修订 2
每个点涵盖 4 天。
OpenSSF Scorecard 8.7 / 10
8.7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 |
| 6 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 23 out of 23 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 |
| 8 | Code-Review | Found 8/10 approved changesets -- score normalized to 8 |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 10 | Pinned-Dependencies | all dependencies are pinned |
| 10 | SAST | SAST tool is run on all commits |
| 10 | Security-Policy | security policy file detected |
| 不适用 | Signed-Releases | no releases found |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
直接依赖 5
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| Go | github.com/google/pprof | v0.0.0-20260507013755-92041b743c96 | go.mod |
| Go | github.com/grafana/pyroscope/api | v1.5.0 | go.mod |
| Go | github.com/stretchr/testify | v1.11.1 | go.mod |
| Go | golang.org/x/text | v0.39.0 | go.mod |
| Go | google.golang.org/protobuf | v1.36.11 | go.mod |
全部依赖 12
来自 GitHub 依赖图的完整解析依赖集合：5 个直接依赖与 7 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 |
|---|---|---|---|
| Go | github.com/google/pprof | v0.0.0-20260507013755-92041b743c96 | 直接 |
| Go | github.com/grafana/pyroscope/api | v1.5.0 | 直接 |
| Go | github.com/stretchr/testify | v1.11.1 | 直接 |
| Go | golang.org/x/text | v0.39.0 | 直接 |
| Go | google.golang.org/protobuf | v1.36.11 | 直接 |
| Go | github.com/davecgh/go-spew | v1.1.2-0.20180830191138-d8f796af33cc | 间接 |
| Go | github.com/google/gnostic | v0.7.1 | 间接 |
| Go | github.com/google/gnostic-models | v0.7.0 | 间接 |
| Go | github.com/planetscale/vtprotobuf | v0.6.1-0.20250313105119-ba97887b0a25 | 间接 |
| Go | github.com/pmezard/go-difflib | v1.0.1-0.20181226105442-5d4384ee4fb2 | 间接 |
| Go | go.yaml.in/yaml/v3 | v3.0.4 | 间接 |
| Go | gopkg.in/yaml.v3 | v3.0.1 | 间接 |
依赖安全公告 0
该仓库未发布可被索引解析的包，因此评估的是其自身的依赖图——共 12 个包，其中也包含从不交付的开发与测试版本固定：0 个存在已知公告，0 个为直接依赖。
没有已知公告影响已评估的依赖。
公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析，且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 51978,
"has_wiki": true,
"homepage": null,
"languages": {
"Go": 120420,
"Makefile": 923
},
"pushed_at": "2026-07-24T11:59:40Z",
"created_at": "2022-03-11T15:57:25Z",
"owner_type": "Organization",
"updated_at": "2026-07-24T12:01:04Z",
"description": "Java Flight Recorder parser library written in Go.",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Go",
"significant_languages": [
"Go"
]
},
"owner": {
"blog": "https://grafana.com",
"name": "Grafana Labs",
"type": "Organization",
"login": "grafana",
"company": null,
"location": "Sweden",
"followers": 7111,
"avatar_url": "https://avatars.githubusercontent.com/u/7195757?v=4",
"created_at": "2014-04-06T12:22:57Z",
"is_verified": null,
"public_repos": 587,
"account_age_days": 4492
},
"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": "v0.7.0",
"kind": "minor",
"published_at": "2023-08-11T05:01:50Z"
},
{
"tag": "v0.5.2",
"kind": "patch",
"published_at": "2022-06-12T01:50:01Z"
},
{
"tag": "v0.5.1",
"kind": "patch",
"published_at": "2022-05-25T09:24:24Z"
},
{
"tag": "v0.5.0",
"kind": "minor",
"published_at": "2022-05-13T05:30:13Z"
},
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2022-04-07T14:30:55Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2022-04-05T15:21:29Z"
}
],
"recent_commits": [
{
"oid": "0385ba746147bebd4f4c1ef1ba4ff42e2e38439e",
"body": "fix(security/unknown/): update module golang.org/x/text to v0.39.0 [security]",
"is_bot": false,
"headline": "Merge pull request #117 from grafana/renovate/security-golang.orgxtext",
"author_name": "Aleksandar Petrov",
"author_login": "aleks-p",
"committed_at": "2026-07-24T11:59:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3f0e6ff1e52e794b55c6caf8eb398890aa8b0e57",
"body": "…ecurity]\n\n| datasource | package | from | to |\n| ---------- | ----------------- | ------- | ------- |\n| go | golang.org/x/text | v0.37.0 | v0.39.0 |\n\n\nSigned-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>",
"is_bot": true,
"headline": "fix(security/unknown/): update module golang.org/x/text to v0.39.0 [s…",
"author_name": "renovate-sh-app[bot]",
"author_login": "renovate-sh-app[bot]",
"committed_at": "2026-07-21T23:10:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2444833a5dd15c501ffd848f638889b2591224d1",
"body": "* feat: parse and expose traceIdHi/traceIdLo as a trace_id label\n\nOur async-profiler fork (branch feat/trace-id-context) emits a 128-bit\nW3C trace id as two long fields, traceIdHi and traceIdLo, on every event\nthat already carries span context (spanId/spanName/contextId):\nExecutionSample, WallClockS\n[…]\nercising the full parse -> label path end to end.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: parse and expose traceIdHi/traceIdLo as a trace_id label (#115)",
"author_name": "Tolyan Korniltsev",
"author_login": "korniltsev-grafanista",
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"is_bot": false,
"headline": "Merge pull request #64 from oleg-kozlyuk-grafana/update-github-agents",
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"headline": "chore: Switched to self-hosted GitHub agents",
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"body": "…(#60)",
"is_bot": false,
"headline": "chore: add a mmap test to verify the source buffer is not referenced …",
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"headline": "update pprof module's parser dependency to v0.11.0",
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"body": "* Add T_SHORT primitive type support to JFR parser generator\n\n- Add T_SHORT to TypeMap struct\n- Implement emitReadI16() function for 16-bit LEB128 decoding\n- Add T_SHORT parsing cases to generateBindLoop()\n- Map T_SHORT to Go's uint16 type\n- Add T_SHORT initialization to checkTypes() function\n- Incl\n[…]\nSHORT in basic types filter\n- Add v16_ variable to generated parser functions\n- Regenerate all parser types with T_SHORT support\n\n* fix multichunk parsing\n\n* add truncated frame option\n\n* fix testdata",
"is_bot": false,
"headline": "Various parser fixes (#55)",
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"headline": "zizmor (#53)",
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"headline": "fix pprof/go.mod",
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"headline": "update pprof module's parser dependency to v0.10.0",
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"headline": "chore: add new span context fields (#52)",
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"body": "* add wall\n\n* malloc free",
"is_bot": false,
"headline": "support wallclock, malloc, free events (#49)",
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"headline": "docs: remove outdated info from readme (#50)",
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"headline": "parse java.lang.String cp (#48)",
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"body": "Check that outside of the goworkspace, dependcies are uptodate",
"is_bot": false,
"headline": "Merge pull request #47 from grafana/20250117_check-pprof-dependency",
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"body": "The current dependecy version was too old\n\n```\n{ cd ./pprof && GOWORK=off go test ./... }\n./parser.go:53:23: parser.TypeMap.T_ALLOC_SAMPLE undefined (type def.TypeMap has no field or method T_ALLOC_SAMPLE)\n./parser.go:54:29: parser.ObjectAllocationSample undefined (type *parser.Parser has no field o\n[…]\nrser/pprof/cmd/jfrparser [build failed]\nFAIL github.com/grafana/jfr-parser/pprof/cmd/jfrparser/format [build failed]\n? github.com/grafana/jfr-parser/pprof/pyroscope [no test files]\nFAIL\n```",
"is_bot": false,
"headline": "Bump jfr-parser version",
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"committed_at": "2025-01-17T13:39:50Z",
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"headline": "Read Ref IDs as uint64 (#43)",
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"headline": "Add ObjectAllocationSample type support (#42)",
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"headline": "pprof: bump depdendencies",
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"is_bot": false,
"headline": "Revert \"pprof: bump depdendencies\"",
"author_name": "Tolya Korniltsev",
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"headline": "fix test",
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"headline": "renamed: cmd/jfrparser/main.go -> pprof/cmd/jfrparser/main.go",
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"headline": "Use uint64 for CPool Type Ref (#39)",
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"headline": "Update go.mod. Fix #35 (#36)",
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"oid": "4296f63fd6d786e6d16fb69ca8d8661b1aa049a1",
"body": "Support parsing char array string in emitted code",
"is_bot": false,
"headline": "Merge pull request #33 from sivachandran/parse-char-array-string",
"author_name": "Tolya Korniltsev",
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"headline": "Support char array string in emitted string parsing",
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{
"oid": "6fd683453097fb48f8ab9d67e894cc51ed6abb98",
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"headline": "Add test profile data with char array string",
"author_name": "Sivachandran Paramasivam",
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{
"oid": "863b92b65144131f5110f3460d1690dc43c07ea3",
"body": "* Format generated code\r\n\r\n* Remove padding generate code\r\n\r\nWe are formatting the generate code anyway",
"is_bot": false,
"headline": "Format generated code (#31)",
"author_name": "Sivachandran",
"author_login": "sivachandran",
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{
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"headline": "jfrparser-cli: add cli that formats json (#30)",
"author_name": "Tomer Shafir",
"author_login": "tomershafir",
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{
"oid": "8abcb81c304c1963194d78ed1e8d0a2f40c4282d",
"body": "chore: disable pprof profile pool",
"is_bot": false,
"headline": "Merge pull request #29 from grafana/chore/disable-pprof-profile-pool",
"author_name": "Anton Kolesnikov",
"author_login": "kolesnikovae",
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"headline": "chore: disable pprof profile pool",
"author_name": "Anton Kolesnikov",
"author_login": "kolesnikovae",
"committed_at": "2024-02-28T02:40:05Z",
"body_truncated": false,
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},
{
"oid": "986e71dc036129506f6cdaa24265daff23a4de11",
"body": null,
"is_bot": false,
"headline": "fix: adjust lambda merging regex (#28)",
"author_name": "Tolya Korniltsev",
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"committed_at": "2024-01-26T07:27:39Z",
"body_truncated": false,
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{
"oid": "c8e77257aa110b835b73bc137025f3c51f2061b3",
"body": "* add jfr2pprof\r\n\r\n* rewrite test\r\n\r\n* rm scratch\r\n\r\n* fix: add line numbers\r\n\r\n* linenumbers testdata\r\n\r\n* optimize context labels\r\n\r\n* rollback int overflow check\r\n\r\n* bump dependency\r\n\r\n* rm dupe",
"is_bot": false,
"headline": "feat: parse line numbers to pprof (#27)",
"author_name": "Tolya Korniltsev",
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"committed_at": "2024-01-19T05:54:49Z",
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{
"oid": "c7f61c1f689eb4c20e7dd8b6f5a8fa07c0b67565",
"body": "…le (#26)\n\n* move jfr->pprof conversion code from pyroscope repo to jfr-parser submodule\r\n\r\n* do not add appName if it is empty\r\n\r\n* fix thread state parsing for asprof 3.0",
"is_bot": false,
"headline": "move jfr-pprof conversion code from pyroscope repo to jfr-parser modu…",
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"headline": "improve memory allocation during parsing (#25)",
"author_name": "Tolya Korniltsev",
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"committed_at": "2023-08-31T14:06:26Z",
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{
"oid": "6d08782b9105ff29e40a56d54a09fdc32c72eacf",
"body": null,
"is_bot": false,
"headline": "MethodScratch name",
"author_name": "Tolya Korniltsev",
"author_login": "korniltsev",
"committed_at": "2023-08-21T12:24:59Z",
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{
"oid": "e11aad6a662487898661def682613cd0f54d1a6e",
"body": "Enhancement #22\r\n\r\nimprove memory&cpu consumption (#22)\r\n\r\n\r\n\r\n* parser_test: ReportAllocs\r\n\r\n* reader: avoid memory escape and unsafe byte to string\r\n\r\n* types: do not malloc base type\r\n\r\n* types: batch allocate StackFrame\r\n\r\n* batch allocate constants\r\n\r\n* cache typeFn in ClassMetadata\r\n\r\n* check\n[…]\nl and add test\r\n\r\n* fix conflict\r\n\r\n* add async-profiler test\r\n\r\n* fix example_parsed.json.gz\r\n\r\n* fix getPointerToStackFrames\r\n\r\n* move unsafeByteToString into ChunkParseOptions\r\n\r\n* modify README.md",
"is_bot": false,
"headline": "fix: improve memory&cpu consumption (#22)",
"author_name": "杨杰",
"author_login": "zdyj3170101136",
"committed_at": "2023-08-11T04:57:30Z",
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},
{
"oid": "222d6984912fa847e45f35964a206b1b6b7e666f",
"body": null,
"is_bot": false,
"headline": "fix: correct field name in parse ObjectAllocation event. (#21)",
"author_name": "杨杰",
"author_login": "zdyj3170101136",
"committed_at": "2023-08-05T15:48:22Z",
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"headline": "Add LiveObject (#18)",
"author_name": "Tolya Korniltsev",
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{
"oid": "3073e8118417b4b7f6551cef20861bbbb1e9c9d6",
"body": "Add cpool preprocessor parse option",
"is_bot": false,
"headline": "Merge pull request #17 from pyroscope-io/feat/symbol_preprocessor",
"author_name": "Dmitry Filimonov",
"author_login": "petethepig",
"committed_at": "2022-06-12T01:42:29Z",
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"headline": "cpool parsing processor option",
"author_name": "Tolya Korniltsev",
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{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 12,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"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": 7
},
"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": 65,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.877,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"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": "71 of 81 human commits state their intent (structured subject or explanatory body)",
"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 71,
"sampled": 81
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 81,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile",
"internal/cmd/fuzz/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0.06,
"toolchain_manifests": [
"go.mod"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile, internal/cmd/fuzz/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile, internal/cmd/fuzz/Makefile"
}
}
],
"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": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "6 of the last 100 commits agent-authored or agent-credited",
"points": 10,
"status": "met",
"details": [
{
"code": "agent_authored_commits",
"params": {
"count": 6,
"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": "all dependencies are pinned",
"points": 10,
"status": "met",
"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": 28808,
"source_files_sampled": 50,
"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": "0/50 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 50,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [],
"has_mcp_signal": false,
"api_schema_files": [
"pprof/jfr_labels.proto"
]
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": "pprof/jfr_labels.proto",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "pprof/jfr_labels.proto"
}
}
],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"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": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"go package 'github.com/grafana/jfr-parser' points at a different repository (https://github.com/grafana/jfr-parser); excluded from ecosystem scoring"
],
"report_type": "repository",
"generated_at": "2026-07-24T13:47:38.755334Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/g/grafana/pyroscope-jfr-parser.svg",
"full_name": "grafana/pyroscope-jfr-parser",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}