Public recordGood
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-25 23:34 UTC
neogeny / TatSu
竜 TatSu generates Python parsers from grammars in a variation of EBNF
neogeny/TatSu holds a health index of 71 out of 100, placing it in the Good band. It scores highest on Vitality (87/100) and lowest on AI Readiness (48/100). It was last updated 15 days ago. A single contributor accounts for most of its recent work.
71
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
71
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
NeogenyOrganization
8 followers16 public repossince May 2017
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| PyPI | TatSu | 5.24.0 | - | 55 | 16 days ago | ebnfpeggrammarpackratparser |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
87
Development activity
78Good
How it's scored
| 28.8/36 | Push recency — last push 15 days ago |
| 21.5/36 | Commit cadence — 31/52 weeks with commits |
| 18/18 | Commit volume — 2,233 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 2,233 |
| human_commit_share | 1 |
| days_since_last_push | 15 |
| active_weeks_last_year | 31 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 58 releases published |
| 36/36 | Release recency — latest release 16 days ago |
| 27/27 | Release cadence — a release every ~15.9 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 58 |
| latest_release_tag | v5.24.0 |
| releases_from_tags | no |
| days_since_latest_release | 16 |
| mean_days_between_releases | 15.9 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
63
Popularity & adoption
63Moderate
How it's scored
| 42.9/60 | Stars — 445 stars |
| 14.5/25 | Forks — 56 forks |
| 6/15 | Watchers — 13 watchers |
Inputs used
| forks | 56 |
| stars | 445 |
| watchers | 13 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
64Moderate
How it's scored
| 22.5/22.5 | README |
| 16.9/22.5 | License — license file present, not a recognized license |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
63
Maintainer resilience (bus factor)
29Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0.5/22.5 | Commit distribution — top contributor authored 98% of commits |
| 13.5/13.5 | Contributor breadth — 35 contributors |
| 6/10 | OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 35 |
| top_contributor_share | 0.977 |
How it's scored
| 46.5/46.8 | Issue resolution — 99% of issues closed |
| 34.6/38.3 | PR acceptance — 225/249 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 1/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 225 |
| open_issues | 1 |
| closed_issues | 178 |
| issue_closed_ratio | 0.994 |
| closed_unmerged_prs | 24 |
Ownership & stewardship
58Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 6.9/25 | Owner reach — 8 followers of neogeny |
| 21/25 | Track record — 16 public repos, account ~9 yr old |
Inputs used
| followers | 8 |
| owner_type | Organization |
| is_verified | — |
| owner_login | neogeny |
| public_repos | 16 |
| account_age_days | 3,356 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on pypi |
| 35/35 | Publish recency — latest publish 16 days ago |
| 20/20 | Version history — 55 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | TatSu |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 16 |
Engineering Quality
Are baseline engineering and documentation practices in place?
84
Engineering practices
74Good
How it's scored
| 24/24 | CI workflows — 4 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 1 out of 1 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | yes |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
100Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://tatsu.readthedocs.io/ |
| 10/10 | Repository description |
| 10/10 | Topics — 9 topics |
| 10/10 | Wiki |
Inputs used
| topics | grammar, parser-generator, parser, parser-library, ebnf, python, python3, walker, ast |
| has_wiki | yes |
| homepage | https://tatsu.readthedocs.io/ |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
55
Security posture
44At risk
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2.5/2.5 | CI-Tests — 1 out of 1 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 |
| 0/7.5 | Code-Review — Found 1/30 approved changesets -- score normalized to 0 |
| 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 |
| 2.2/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 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 — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 4.4 |
Excluded from scoring (no data or not applicable): signed_releases. Remaining weights renormalized.
Dependency advisories
100Excellent
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 0/25 | Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 2 |
| affected_packages | 1 |
| assessed_packages | 83 |
| unassessed_packages | 0 |
| affected_by_severity | moderate 1 |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 83 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.
AI Readiness
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.
48
Agent context & guidance
47At risk
How it's scored
| 45/45 | Agent instructions — AGENTS.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 1.6/40 | Legible commit history — 3 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.03 |
| agent_instruction_files | AGENTS.md |
| agent_instruction_max_bytes | 418 |
Verify loop (build / test / typecheck)
50Moderate
How it's scored
| 18/18 | One-command bootstrap — Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 0/11 | Static type checking |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | uv.lock |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Code legibility for models
55Moderate
How it's scored
| 0/45 | Type-checkable code — Python without a type-check config |
| 55/55 | Manageable file sizes — 0/286 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 51,911 |
| source_files_sampled | 286 |
| oversized_source_files | 0 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
Inputs used
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
445GitHub stars
35contributors
2,233commits, last 12 months
15days since last push
58releases
1bus factor
1open issues
PyPIpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
More detail
Star and fork history 0 ★ / 56 ⇿
0Stars
56Forks
53Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 1Minor 20Patch 32
Each point covers 9 days.
OpenSSF Scorecard 4.4 / 10
4.4aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 1 out of 1 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 |
| 0 | Code-Review | Found 1/30 approved changesets -- score normalized to 0 |
| 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 |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow 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 |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
All dependencies 83
Full resolved dependency set from the GitHub dependency graph: 0 direct and 83 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| PyPI | accessible-pygments | 0.0.5 | indirect |
| PyPI | aiosqlite | 0.22.1 | indirect |
| PyPI | alabaster | 1.0.0 | indirect |
| PyPI | ast-serialize | 0.5.0 | indirect |
| PyPI | astroid | 3.3.11 | indirect |
| PyPI | attrs | 26.1.0 | indirect |
| PyPI | babel | 2.18.0 | indirect |
| PyPI | basedpyright | 1.39.9 | indirect |
| PyPI | beautifulsoup4 | 4.15.0 | indirect |
| PyPI | cattrs | 26.1.0 | indirect |
| PyPI | certifi | 2026.6.17 | indirect |
| PyPI | charset-normalizer | 3.4.7 | indirect |
| PyPI | colorama | 0.4.6 | indirect |
| PyPI | coverage | 7.14.3 | indirect |
| PyPI | docutils | 0.22.4 | indirect |
| PyPI | esbonio | 2.1.0 | indirect |
| PyPI | execnet | 2.1.2 | indirect |
| PyPI | furo | 2025.12.19 | indirect |
| PyPI | graphviz | 0.21 | indirect |
| PyPI | idna | 3.18 | indirect |
| PyPI | imagesize | 2.0.0 | indirect |
| PyPI | iniconfig | 2.3.0 | indirect |
| PyPI | invoke | 3.0.3 | indirect |
| PyPI | jinja2 | 3.1.6 | indirect |
| PyPI | librt | 0.11.0 | indirect |
| PyPI | lsprotocol | 2025.0.0 | indirect |
| PyPI | markdown-it-py | 4.2.0 | indirect |
| PyPI | markupsafe | 3.0.3 | indirect |
| PyPI | mdit-py-plugins | 0.6.1 | indirect |
| PyPI | mdurl | 0.1.2 | indirect |
| PyPI | mypy | 2.1.0 | indirect |
| PyPI | mypy-extensions | 1.1.0 | indirect |
| PyPI | myst-docutils | 5.1.0 | indirect |
| PyPI | myst-parser | 5.1.0 | indirect |
| PyPI | nodejs-wheel-binaries | 22.20.0 | indirect |
| PyPI | packaging | 26.2 | indirect |
| PyPI | pathspec | 1.1.1 | indirect |
| PyPI | platformdirs | 4.10.0 | indirect |
| PyPI | pluggy | 1.6.0 | indirect |
| PyPI | psutil | 7.2.2 | indirect |
| PyPI | pygls | 2.1.1 | indirect |
| PyPI | pygments | 2.20.0 | indirect |
| PyPI | pyrefly | 1.1.1 | indirect |
| PyPI | pytest | 9.1.1 | indirect |
| PyPI | pytest-codspeed | 5.0.3 | indirect |
| PyPI | pytest-cov | 7.1.0 | indirect |
| PyPI | pytest-dependency | 0.6.1 | indirect |
| PyPI | pytest-rerunfailures | 16.3 | indirect |
| PyPI | pytest-xdist | 3.8.0 | indirect |
| PyPI | pyyaml | 6.0.3 | indirect |
| PyPI | requests | 2.34.2 | indirect |
| PyPI | rich | 15.0.0 | indirect |
| PyPI | roman-numerals | 4.1.0 | indirect |
| PyPI | ruff | 0.15.20 | indirect |
| PyPI | setuptools | 82.0.1 | indirect |
| PyPI | snowballstemmer | 3.1.1 | indirect |
| PyPI | soupsieve | 2.8.4 | indirect |
| PyPI | sphinx | 9.1.0 | indirect |
| PyPI | sphinx-autodoc2 | 0.5.0 | indirect |
| PyPI | sphinx-basic-ng | 1.0.0b2 | indirect |
| PyPI | sphinx-copybutton | 0.5.2 | indirect |
| PyPI | sphinx-markdown-builder | 0.6.10 | indirect |
| PyPI | sphinx-rtd-theme | 3.1.0 | indirect |
| PyPI | sphinxcontrib-applehelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-devhelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-htmlhelp | 2.1.0 | indirect |
| PyPI | sphinxcontrib-jquery | 4.1 | indirect |
| PyPI | sphinxcontrib-jsmath | 1.0.1 | indirect |
| PyPI | sphinxcontrib-qthelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-serializinghtml | 2.0.0 | indirect |
| PyPI | tabulate | 0.10.0 | indirect |
| PyPI | ty | 0.0.55 | indirect |
| PyPI | types-decorator | 5.2.0.20260519 | indirect |
| PyPI | types-docutils | 0.22.3.20260518 | indirect |
| PyPI | types-pexpect | 4.9.0.20260518 | indirect |
| PyPI | types-psutil | 7.2.2.20260518 | indirect |
| PyPI | types-pygments | 2.20.0.20260518 | indirect |
| PyPI | types-pyyaml | 6.0.12.20260518 | indirect |
| PyPI | typing-extensions | 4.15.0 | indirect |
| PyPI | urllib3 | 2.7.0 | indirect |
| PyPI | uv | 0.11.25 | indirect |
| PyPI | vale | 3.13.0.0 | indirect |
| PyPI | websockets | 16.0 | indirect |
Dependency advisories 1
This repository publishes no package the index resolves, so its own dependency graph was assessed — 83 packages, which also include development and test pins that never ship: 1 carry known advisories, of which 0 are direct.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| setuptools | 82.0.1 | indirect | moderate | 2 | 83.0.0 |
An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"grammar",
"parser-generator",
"parser",
"parser-library",
"ebnf",
"python",
"python3",
"walker",
"ast"
],
"is_fork": false,
"size_kb": 47435,
"has_wiki": true,
"homepage": "https://tatsu.readthedocs.io/",
"languages": {
"Just": 4438,
"Xonsh": 590,
"Python": 1013989,
"Makefile": 3710,
"Vim Script": 2871
},
"pushed_at": "2026-07-10T23:29:04Z",
"created_at": "2017-05-02T02:58:58Z",
"owner_type": "Organization",
"updated_at": "2026-07-23T10:49:09Z",
"description": "竜 TatSu generates Python parsers from grammars in a variation of EBNF",
"is_archived": false,
"is_disabled": false,
"license_spdx": null,
"default_branch": "main",
"license_spdx_raw": "NOASSERTION",
"primary_language": "Python",
"significant_languages": [
"Python"
]
},
"owner": {
"blog": null,
"name": "Neogeny",
"type": "Organization",
"login": "neogeny",
"company": null,
"location": null,
"followers": 8,
"avatar_url": "https://avatars.githubusercontent.com/u/28744184?v=4",
"created_at": "2017-05-17T00:38:20Z",
"is_verified": null,
"public_repos": 16,
"account_age_days": 3356
},
"license": {
"state": "custom",
"spdx_id": null,
"raw_spdx": "NOASSERTION",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v5.24.0",
"kind": "minor",
"published_at": "2026-07-09T12:07:23Z"
},
{
"tag": "v5.23.0",
"kind": "minor",
"published_at": "2026-06-29T00:43:58Z"
},
{
"tag": "v5.22.1",
"kind": "patch",
"published_at": "2026-06-18T01:12:06Z"
},
{
"tag": "v5.22.0",
"kind": "minor",
"published_at": "2026-06-14T19:27:51Z"
},
{
"tag": "v5.21.0",
"kind": "minor",
"published_at": "2026-06-07T01:00:01Z"
},
{
"tag": "v5.20.0",
"kind": "minor",
"published_at": "2026-05-23T11:22:26Z"
},
{
"tag": "v5.19.0",
"kind": "minor",
"published_at": "2026-05-06T16:03:04Z"
},
{
"tag": "v5.18.0",
"kind": "minor",
"published_at": "2026-03-18T21:21:26Z"
},
{
"tag": "v5.17.1",
"kind": "patch",
"published_at": "2026-02-21T00:00:29Z"
},
{
"tag": "v5.17.0",
"kind": "minor",
"published_at": "2026-02-16T19:51:24Z"
},
{
"tag": "v5.16.0",
"kind": "minor",
"published_at": "2026-01-13T21:24:39Z"
},
{
"tag": "v5.15.1",
"kind": "patch",
"published_at": "2026-01-04T13:29:57Z"
},
{
"tag": "v5.15.0",
"kind": "minor",
"published_at": "2026-01-02T11:21:12Z"
},
{
"tag": "v5.14.0",
"kind": "minor",
"published_at": "2025-12-25T23:32:40Z"
},
{
"tag": "v5.13.2",
"kind": "patch",
"published_at": "2025-09-25T22:34:26Z"
},
{
"tag": "v5.13.1",
"kind": "patch",
"published_at": "2025-01-10T22:19:57Z"
},
{
"tag": "v5.13.0",
"kind": "minor",
"published_at": "2025-01-06T22:56:57Z"
},
{
"tag": "v5.12.2",
"kind": "patch",
"published_at": "2024-11-06T11:44:39Z"
},
{
"tag": "v5.12.1",
"kind": "patch",
"published_at": "2024-05-02T15:58:17Z"
},
{
"tag": "v5.12.0",
"kind": "minor",
"published_at": "2024-03-18T22:38:40Z"
},
{
"tag": "v5.11.3",
"kind": "patch",
"published_at": "2024-01-02T18:15:45Z"
},
{
"tag": "v5.11.2",
"kind": "patch",
"published_at": "2023-12-20T10:51:19Z"
},
{
"tag": "v5.11.1",
"kind": "patch",
"published_at": "2023-12-14T23:33:05Z"
},
{
"tag": "v5.11.0",
"kind": "minor",
"published_at": "2023-12-11T01:43:49Z"
},
{
"tag": "v5.10.6",
"kind": "patch",
"published_at": "2023-11-28T19:47:14Z"
},
{
"tag": "v5.10.5",
"kind": "patch",
"published_at": "2023-11-26T17:32:41Z"
},
{
"tag": "v5.10.4",
"kind": "patch",
"published_at": "2023-11-26T15:41:28Z"
},
{
"tag": "v5.10.3",
"kind": "patch",
"published_at": "2023-11-23T23:21:06Z"
},
{
"tag": "v5.10.2",
"kind": "patch",
"published_at": "2023-11-23T21:49:57Z"
},
{
"tag": "v5.10.1",
"kind": "patch",
"published_at": "2023-11-20T12:16:40Z"
},
{
"tag": "v5.10.0",
"kind": "minor",
"published_at": "2023-11-09T14:46:38Z"
},
{
"tag": "v5.9.2",
"kind": "patch",
"published_at": "2023-10-26T16:03:52Z"
},
{
"tag": "v5.9.1",
"kind": "patch",
"published_at": "2023-10-22T21:38:46Z"
},
{
"tag": "v5.9.0",
"kind": "minor",
"published_at": "2023-10-22T14:36:34Z"
},
{
"tag": "v5.8.3",
"kind": "patch",
"published_at": "2022-07-30T13:19:37Z"
},
{
"tag": "v5.7.4",
"kind": "patch",
"published_at": "2022-07-30T13:17:59Z"
},
{
"tag": "v5.8.2",
"kind": "patch",
"published_at": "2022-07-22T19:46:56Z"
},
{
"tag": "v5.8.1",
"kind": "patch",
"published_at": "2022-07-10T21:02:26Z"
},
{
"tag": "v5.8.0",
"kind": "minor",
"published_at": "2022-03-12T17:16:39Z"
},
{
"tag": "v5.7.3",
"kind": "patch",
"published_at": "2021-12-20T17:24:41Z"
},
{
"tag": "v5.7.2",
"kind": "patch",
"published_at": "2021-12-18T14:07:13Z"
},
{
"tag": "v5.7.1",
"kind": "patch",
"published_at": "2021-12-06T21:05:56Z"
},
{
"tag": "v5.6.1",
"kind": "patch",
"published_at": "2021-03-22T21:19:58Z"
},
{
"tag": "v5.6.0",
"kind": "minor",
"published_at": "2021-03-21T23:24:11Z"
},
{
"tag": "v5.5.0",
"kind": "minor",
"published_at": "2021-03-16T14:32:18Z"
},
{
"tag": "v5.0.0",
"kind": "major",
"published_at": "2020-01-26T19:02:12Z"
},
{
"tag": "v4.4.0",
"kind": "minor",
"published_at": "2019-04-23T17:19:15Z"
},
{
"tag": "v4.3.0",
"kind": "minor",
"published_at": "2018-11-17T10:14:50Z"
},
{
"tag": "v4.2.6",
"kind": "patch",
"published_at": "2018-05-07T01:56:59Z"
},
{
"tag": "v4.2.5",
"kind": "patch",
"published_at": "2017-11-26T22:07:46Z"
},
{
"tag": "v4.2.4",
"kind": "patch",
"published_at": "2017-10-14T21:21:23Z"
},
{
"tag": "v4.2.3",
"kind": "patch",
"published_at": "2017-07-10T21:30:46Z"
},
{
"tag": "v4.2.2",
"kind": "patch",
"published_at": "2017-07-01T19:45:24Z"
},
{
"tag": "v4.2.1",
"kind": "patch",
"published_at": "2017-06-18T13:52:16Z"
},
{
"tag": "v4.2.0",
"kind": "minor",
"published_at": "2017-06-04T20:52:33Z"
},
{
"tag": "v4.1.1",
"kind": "patch",
"published_at": "2017-05-22T01:44:01Z"
},
{
"tag": "v4.1.0",
"kind": "minor",
"published_at": "2017-05-21T17:06:00Z"
},
{
"tag": "v4.0.0",
"kind": "major",
"published_at": "2017-05-06T22:08:12Z"
}
],
"recent_commits": [
{
"oid": "8f9d741a4652c4b7bb34033cfefa6ce562b856d8",
"body": null,
"is_bot": false,
"headline": "Fix generated rule keyword parameters (#428)",
"author_name": "Vincent Gao",
"author_login": "gaoflow",
"committed_at": "2026-07-10T23:29:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f8744cda18a44f7d7af9461e0bff75d9758d9044",
"body": null,
"is_bot": false,
"headline": "[changelog] fix typos",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T12:51:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4d5f7f0799c81a344fd5056962f32d6e6e9a6c2c",
"body": null,
"is_bot": false,
"headline": "[scripts.md2man] fix bug introduced while tending linter messages",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T12:37:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f879e452d844909b511cebf588c678e929765a2f",
"body": null,
"is_bot": false,
"headline": "[dist] update requirements",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T12:18:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "edc5a4cf4093de8d41ef61932ef4b08033814587",
"body": null,
"is_bot": false,
"headline": "[dist] bump up version number",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T12:01:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d0e1c686291848b9942d523971a255e680893e2b",
"body": null,
"is_bot": false,
"headline": "[dist] prepare for release",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T11:27:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5d85a539df93d4a3164c895ceadce440598d040e",
"body": null,
"is_bot": false,
"headline": "[parproc.pmap] remove enumerated comments",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T11:09:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ac578be8d6e7a87791259dc97e4b3e2bc38a63cb",
"body": null,
"is_bot": false,
"headline": "[pmap/task] honor stop.is_set()",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-09T00:37:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6ac2c5729bc5ccf44450d331d066610036a78d0f",
"body": null,
"is_bot": false,
"headline": "[demo] update command to record",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T22:03:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "308eca1da7f0dc0b3745d957404816d5b20c2aba",
"body": null,
"is_bot": false,
"headline": "[demo] use cling for demo",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T21:22:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6ab8f75d8eb78241de3d7498609855068496947f",
"body": null,
"is_bot": false,
"headline": "[api] add load_grammar() thecking path extension",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T20:48:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ba3cee9257332e19df7bd4ff27b1d669bb0fa169",
"body": null,
"is_bot": false,
"headline": "[changelog] update",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T20:30:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4f2448e9c0b00384d0c7b1f8b79aafcaaca19bc8",
"body": null,
"is_bot": false,
"headline": "[cling] formatting in run subcommand",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T19:56:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1a1f9ac1380d105b14b4535a0fad66cf2481b9db",
"body": null,
"is_bot": false,
"headline": "[packetz] receive() optimized and with improved semantics for partials",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-04T19:55:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d66d5446c8d6381ba0f3b3fe76ee701f1d7a329f",
"body": null,
"is_bot": false,
"headline": "[version] fix unparsable version string",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-03T05:36:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "36e13d224a28c8d32fc46a35722d8008691f8353",
"body": null,
"is_bot": false,
"headline": "[parproc] formatting in visual",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-03T05:36:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4de353e0f47e050a86569a03410a5a59c8a50fc6",
"body": null,
"is_bot": false,
"headline": "[exceptions] fix fat and unpickable FailedParse",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-03T05:35:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0efba38de105b268e225d2f90c31049e01222bc3",
"body": null,
"is_bot": false,
"headline": "[exceptions] fix fat and unpickable FailedParse",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-03T05:34:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "eea9ece63e32cc21c74eec3fe3ca8e57572430e1",
"body": null,
"is_bot": false,
"headline": "[docs] finish documentation round",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T21:54:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "072efba668452c524ec1b6b9bc04592355a9cfd0",
"body": null,
"is_bot": false,
"headline": "[docs] change the theme to Furo",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T21:06:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8a62b77779771c2e809712ce61e7bbbb1827aac7",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T21:05:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fc85e931d9cd89ff39b61a4278a7c8ce0f38668d",
"body": null,
"is_bot": false,
"headline": "[docs] customizations for theme",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T19:51:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e6281e25804b7d0a2d9ca8f7a5a2f845c13d36f4",
"body": null,
"is_bot": false,
"headline": "[env] stop tracking uv.lock",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T19:50:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e4b80f5b2c566ae9ebedc5b171d1678263747411",
"body": null,
"is_bot": false,
"headline": "[changelog] update new changelog",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T17:49:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8fa5421fa68813e1c90d8dd239ae877c80792699",
"body": null,
"is_bot": false,
"headline": "[packetz] force queue= to be a named argument",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T17:48:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e207d2e0c58e8ca110ad0caca2c4695ef0988ed3",
"body": null,
"is_bot": false,
"headline": "[cling] exit with 128+2 if KeyboardInterrupt",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T17:34:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a878397a8babf56f3836b6aac1eb55ead25f15fc",
"body": null,
"is_bot": false,
"headline": "[broker] module was missing + clean up queue finalization",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T17:07:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c639d8b7f4d19a9c711ffd633d6604509897d627",
"body": null,
"is_bot": false,
"headline": "[broker] cross-process update of progress bars with broker",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T16:16:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d24d1124589dd73533d60992cefa16ca94fcc229",
"body": null,
"is_bot": false,
"headline": "[cling] run_cmd clean up",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T14:09:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "72b3c2999a3d103459949a54dc8140a207ba0f25",
"body": null,
"is_bot": false,
"headline": "[barz] allow more fields in update",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T13:59:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "723a21e91db9edc4ed6b780e3f6ae18704c72492",
"body": null,
"is_bot": false,
"headline": "[packetz] api: do not assert the global (api should go)",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T13:59:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f6c9fb34dbeadda4270cbffc71804d0433b90659",
"body": null,
"is_bot": false,
"headline": "[parproc] clean up queue handling",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-02T13:49:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6a9f6a32c1c49dcb88e7f42a114753440750266b",
"body": null,
"is_bot": false,
"headline": "[Rule] re-bind ruleinfo on each call",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-01T03:42:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "128a36838e08d6f83ebf151b4d65e02bb127e5b0",
"body": null,
"is_bot": false,
"headline": "[parsing] refactoring from experiments with parsing",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-07-01T03:16:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5ed872e4a7b0147ae38e8aa2c60a74bdf5a90b66",
"body": null,
"is_bot": false,
"headline": "[bench] use optimzed() for in-memory parser",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-30T20:40:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2455f792e26c510cfc7c18f02f19617122a344ff",
"body": null,
"is_bot": false,
"headline": "[api] add missing return types and fix import bugs",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-30T20:39:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2b5a8894b9b5416d93688d88f4075d08226fc9dc",
"body": null,
"is_bot": false,
"headline": "[util.timer] use monotonic_ns to measure time",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-30T19:33:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9c0d39f1cf1d91957b8df4060cd96025c17c8653",
"body": null,
"is_bot": false,
"headline": "[grammar] new optimizations + fix code generation bugs",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-30T11:35:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cf2cc6b43e4e2515cb6343a5e92d9ffdfab885d2",
"body": null,
"is_bot": false,
"headline": "[grammar+cursor] minor optimizations",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T21:54:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8d5a35e47346d0e34c4a1fb1f8873980df7801ad",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T15:09:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "37119b4331623df7f90da27cb92cf1b5359fb5c5",
"body": null,
"is_bot": false,
"headline": "[tests] adjust dependencies to moved packages",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T15:08:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c583765838611216921c4d0ac970ac61d7a7d419",
"body": null,
"is_bot": false,
"headline": "[cling] move cling to top level, adjust dependencies",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T15:08:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dd275d6c8ec8422eb95c27d05643577dbc6a2cd4",
"body": null,
"is_bot": false,
"headline": "[lint] silence linters on common uses",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T14:28:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ad65d9810d9796b00692c1a92d6f1f1961c6288b",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T14:27:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1fc1164d268bbcfb75c02a3fb3baa940f716c0b9",
"body": null,
"is_bot": false,
"headline": "[cling] resolve circular dependencies",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T13:51:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aceb0f9a51e47ae38ca3145bbb8f117f65e1727e",
"body": null,
"is_bot": false,
"headline": "[api] fix circular dependency",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T13:11:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ba8a05155975daa6c86f8d8e4214111fe1ea22dd",
"body": null,
"is_bot": false,
"headline": "[ruff] turn off broken diagnostics",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T13:10:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7e7f63c5900bd3709cd164d17df5486b5a906518",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T13:09:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8743702a9f33a730af9ec74463458a1aeda8d09b",
"body": null,
"is_bot": false,
"headline": "[m2man] add a LINKS section",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T03:03:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8eec68f13cb15c9145dcd412761da02b6f2b17aa",
"body": null,
"is_bot": false,
"headline": "[md2man] scripts/md2txt.py->md2man.py with argparse CLI",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T02:10:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b55e76a6a38467ace7d43a4aee57a106f5332cd1",
"body": null,
"is_bot": false,
"headline": "[just] modernize with latest features",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T02:06:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5295073e812aa7cc8314fa95c1a6efd9e9f63737",
"body": "…style",
"is_bot": false,
"headline": "[toosl] added scripts/md2txt.py for converting Markdown into manpage …",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T00:16:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7a40c732be4d216a36a00a52f3c1dd01409c6772",
"body": null,
"is_bot": false,
"headline": "[dist] no longer tacking uv.lock",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-29T00:15:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e2e40018b2c311df15cf3d59b1a7ead12bdd8002",
"body": null,
"is_bot": false,
"headline": "[dist] bump up version number",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T23:37:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0245542f73eeb2900256febacdb1a52648729e59",
"body": null,
"is_bot": false,
"headline": "[changelog] update the correct changelog",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T23:37:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e399160d7c1a27fc0a9872e047caefdffa148cd",
"body": null,
"is_bot": false,
"headline": "[changlog] update for release",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T23:27:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "604cd04df51d936bbd4d30c55b2f2406d66369db",
"body": null,
"is_bot": false,
"headline": "[boost] generate parsers from Justfile target",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T23:04:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3efe88e26f65cd69deca3231bc0a95750a39aba6",
"body": "fixes #427\n\n[boot] make the generated grammars be the boot grammars\n[grammars] adjust error messages",
"is_bot": false,
"headline": "[grammar] fix regex for number:",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T22:48:57Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a0f2a18d5232725a85b20df8ffedc43dbc36e277",
"body": null,
"is_bot": false,
"headline": "[boot] use the procedural parser as default",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T22:42:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a6a5c3c92fe49b2830791e63631ae53225207f01",
"body": null,
"is_bot": false,
"headline": "[grammar] debug the regexp for number:",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T21:57:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4dc529c6ba978bde3601ebbfa3452f6cdc531078",
"body": "[cling] explicit about ParseError\n[peg] format Unknown rules error\n[exceptions] default format for ParseError",
"is_bot": false,
"headline": "[cling] bug: errors silenced",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T21:55:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c25c5fba0837640d8110db949f43f507ee992e02",
"body": null,
"is_bot": false,
"headline": "[ngcodegen] do not unwrap Group, if it survived optimization, it must go",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T21:24:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8118162b8eb4b8e43bc97f42de888eda2c1012a7",
"body": null,
"is_bot": false,
"headline": "[peg] semantics: don't eval() if not str",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T21:17:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "eabad1643f35584476b6c3b461b03a3dc01e57ab",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T21:02:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7241a6ea045328504d26f1c487d0d3615ec3affb",
"body": null,
"is_bot": false,
"headline": "[env] no more tracking uv.lock",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T20:27:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cdead90dfc9ce497a87b43a615466462f1f92373",
"body": null,
"is_bot": false,
"headline": "[just] remove dependency on invoke",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T20:26:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2fdef59c18d25e6f49412ea05c5e6e1e36477b0f",
"body": null,
"is_bot": false,
"headline": "[env] update requirements",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T20:24:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1a6d97e25688917ff8ab3af7c8cb17ed9cac2335",
"body": null,
"is_bot": false,
"headline": "[packetz] no special treatment for pickling",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-28T20:24:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6d371c6b54415557499e4dece8586f4fd5c6e2b6",
"body": null,
"is_bot": false,
"headline": "[parproc+packetz+barz] handle file queue semantics + frequency",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-27T19:12:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9b7b0f40d75f13c339ccd06be8f6503b13dba5ba",
"body": null,
"is_bot": false,
"headline": "[config] play with heartbeat rate",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-27T18:11:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6b0352fd86baf739a5769cecdb6a6c66733b92a3",
"body": null,
"is_bot": false,
"headline": "[cling] beat instead of update when finished",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-27T18:11:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e488a0889f1fce93f4fc7935e19487a3de56e36b",
"body": null,
"is_bot": false,
"headline": "[parproc] summary formatting",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-27T18:09:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0aa1d191a27b911d0348e0c5b2f3ee290fb59241",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-27T18:08:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "919444c6d31b271401fdceb033926da3e02a3295",
"body": null,
"is_bot": false,
"headline": "[packetz] refactor to hide implementation",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T23:41:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aafac1ce791274ff4d03ff8307d2cd79a908be5b",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T21:09:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f34e798c9fb5bd4e6cdda4b3bb9f879a19faf231",
"body": null,
"is_bot": false,
"headline": "[packetz] refactor to make it easy to skip compression passes",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T18:35:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e40ff720359c5a0e4e90d33cbae1f2491636450",
"body": null,
"is_bot": false,
"headline": "[packetz] clean up hashing",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T15:04:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9de8d2a800d0f271d2d9f4a79e5078fe39e0a21c",
"body": null,
"is_bot": false,
"headline": "[packetz] solved hashing with validation",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T05:39:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb8e8bc93623ba8644fb4066d42df71c63e1ecda",
"body": null,
"is_bot": false,
"headline": "[ztyle] move 256 color methods to xstyle.XSyle so they're optional",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T04:58:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cb20c0166db2313864f9fb086cb9b2bc1868f3a1",
"body": null,
"is_bot": false,
"headline": "[ztyle] lint",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T01:57:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "56b1230288538a249780c11c4130c323dcde0b02",
"body": null,
"is_bot": false,
"headline": "[ztyle] refactor",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-26T00:03:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2b5fa7e6174ac4721eb1be787ff31e9bbaae8bd2",
"body": null,
"is_bot": false,
"headline": "[ztyle] complete parsing of styling markup",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T23:31:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1e9fae3e6437f4636db457b369e67830a25df3aa",
"body": null,
"is_bot": false,
"headline": "[bench] keep linters away, missing imports",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T21:32:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5b40530b1d8194b64cd0bca69d8dbf5cc35b5fc2",
"body": null,
"is_bot": false,
"headline": "[ztyle] a parser for rich-style markup",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T18:58:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dceff6983e6b20f5ebeff9d2032307301f2d310e",
"body": null,
"is_bot": false,
"headline": "[tty] move most string escaping to util.tty",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T17:03:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "52c1d5651e8de50c8b2366b0b4b0eed92219e70f",
"body": "…matting",
"is_bot": false,
"headline": "[ztyle+asjson] Style makes roundtrip through JSON, with color and for…",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T15:09:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8355d7034c1bff07147441def152febd9c2b9a85",
"body": null,
"is_bot": false,
"headline": "[ztyle+asjson] implement roundtrip of styles encoded as \\\\e[",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T13:11:57Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0b10cc38da4f079644d2c3ed647ba238e7e79658",
"body": null,
"is_bot": false,
"headline": "[ztyle] remove incorrect changes made by Big Pickle going rouge",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T12:09:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bff80aa5d9054488d87261b134347a32bd8950af",
"body": null,
"is_bot": false,
"headline": "[barz] resolve import changes",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T12:00:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d2d0d0896f004f766a87c0622a9faafaa70e5b73",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T11:49:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "560636f3ff61d9169944b54cea81da9fdc66018e",
"body": null,
"is_bot": false,
"headline": "[ztyle] add Style.parse() to recover a Style from a \\e string",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T11:47:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "54dbcf2710cd3910b7584b6ebac34fc9f898b04a",
"body": null,
"is_bot": false,
"headline": "[packtz] remove queues atexit() by default",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T02:52:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8fb59db7d6392719fc8745abed34c6a8710e9646",
"body": null,
"is_bot": false,
"headline": "[packetz] rename QueueState->PacketzQueue",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T02:15:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a0d3973c880fbbf358df22245c4d811fc042cc76",
"body": null,
"is_bot": false,
"headline": "[gh] fix test fixture error",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-25T00:08:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a7aad3016c6dcb67405b2bd853909ba9994d5d35",
"body": null,
"is_bot": false,
"headline": "[lint] apply stricter ruff rules",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T23:48:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fffadde9a8cfc7d7310e639207b412aae5b0a5d0",
"body": null,
"is_bot": false,
"headline": "[ztyle] restore Style->str",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T21:14:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "20865cfbdab305b1db2666576380009aa2753c67",
"body": null,
"is_bot": false,
"headline": "[lint]",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T21:14:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c662dc7fee3f568ad48069dd924eab525d80a535",
"body": null,
"is_bot": false,
"headline": "[env] update dev dependencies",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T20:38:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8b81ed02dd90425895afd32b4139433ec37961e2",
"body": null,
"is_bot": false,
"headline": "[parproc] indent summary",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T20:38:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cd2bf6452a6148a7b32d3c9ba7760fac8257af53",
"body": null,
"is_bot": false,
"headline": "[escapes] move to util",
"author_name": "apalala",
"author_login": "apalala",
"committed_at": "2026-06-24T20:33:44Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 58,
"commits_last_year": 2233,
"latest_release_at": "2026-07-09T12:07:23Z",
"latest_release_tag": "v5.24.0",
"releases_from_tags": false,
"days_since_last_push": 15,
"active_weeks_last_year": 31,
"days_since_latest_release": 16,
"mean_days_between_releases": 15.9
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": true,
"health_percentage": 50,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "TatSu",
"exists": true,
"license": null,
"keywords": [
"EBNF",
"PEG",
"grammar",
"packrat",
"parser",
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"License :: OSI Approved :: BSD License",
"Natural Language :: English",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Topic :: Software Development :: Compilers",
"Topic :: Text Processing :: General"
],
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/TatSu/",
"is_deprecated": false,
"latest_version": "5.24.0",
"repository_url": "https://github.com/neogeny/TatSu",
"versions_count": 55,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2017-05-06T21:21:17.622373Z",
"latest_published_at": "2026-07-09T11:55:19.253187Z",
"latest_version_yanked": null,
"days_since_latest_publish": 16
}
]
},
"popularity": {
"forks": 56,
"stars": 445,
"watchers": 13,
"fork_history": {
"days": [
{
"date": "2017-05-22",
"count": 1
},
{
"date": "2017-06-05",
"count": 1
},
{
"date": "2017-06-07",
"count": 1
},
{
"date": "2017-06-10",
"count": 1
},
{
"date": "2017-06-15",
"count": 1
},
{
"date": "2017-07-10",
"count": 1
},
{
"date": "2017-08-17",
"count": 1
},
{
"date": "2017-08-26",
"count": 1
},
{
"date": "2017-11-07",
"count": 1
},
{
"date": "2017-11-15",
"count": 1
},
{
"date": "2017-11-17",
"count": 1
},
{
"date": "2017-12-27",
"count": 1
},
{
"date": "2018-01-27",
"count": 1
},
{
"date": "2018-03-07",
"count": 1
},
{
"date": "2018-03-22",
"count": 1
},
{
"date": "2018-03-27",
"count": 1
},
{
"date": "2018-07-09",
"count": 1
},
{
"date": "2018-07-13",
"count": 1
},
{
"date": "2018-11-07",
"count": 1
},
{
"date": "2019-01-30",
"count": 1
},
{
"date": "2019-02-24",
"count": 1
},
{
"date": "2019-03-19",
"count": 1
},
{
"date": "2019-04-24",
"count": 1
},
{
"date": "2019-07-25",
"count": 1
},
{
"date": "2019-09-18",
"count": 1
},
{
"date": "2020-02-18",
"count": 1
},
{
"date": "2020-03-29",
"count": 1
},
{
"date": "2020-09-12",
"count": 1
},
{
"date": "2020-11-16",
"count": 1
},
{
"date": "2021-04-05",
"count": 1
},
{
"date": "2021-10-12",
"count": 1
},
{
"date": "2022-01-04",
"count": 1
},
{
"date": "2022-04-21",
"count": 1
},
{
"date": "2022-05-22",
"count": 1
},
{
"date": "2022-06-04",
"count": 1
},
{
"date": "2022-06-29",
"count": 1
},
{
"date": "2022-08-08",
"count": 1
},
{
"date": "2022-12-15",
"count": 1
},
{
"date": "2023-01-09",
"count": 1
},
{
"date": "2023-04-22",
"count": 1
},
{
"date": "2023-07-04",
"count": 1
},
{
"date": "2023-07-13",
"count": 1
},
{
"date": "2024-02-13",
"count": 1
},
{
"date": "2024-04-25",
"count": 1
},
{
"date": "2024-08-15",
"count": 1
},
{
"date": "2024-09-11",
"count": 1
},
{
"date": "2024-12-09",
"count": 1
},
{
"date": "2024-12-27",
"count": 1
},
{
"date": "2025-04-24",
"count": 1
},
{
"date": "2025-05-31",
"count": 1
},
{
"date": "2025-06-23",
"count": 1
},
{
"date": "2025-07-06",
"count": 1
},
{
"date": "2025-09-30",
"count": 1
},
{
"date": "2026-03-07",
"count": 1
},
{
"date": "2026-05-05",
"count": 1
},
{
"date": "2026-06-19",
"count": 1
}
],
"complete": true,
"collected": 56,
"total_forks": 56
},
"star_history": null,
"open_issues_and_prs": 1
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"Justfile",
"docs/Makefile",
"etc/Makefile",
"examples/calc/Makefile",
"examples/g2e/Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [],
"largest_source_bytes": 51911,
"source_files_sampled": 286,
"oversized_source_files": 0,
"agent_instruction_files": [
"AGENTS.md"
],
"agent_instruction_max_bytes": 418
},
"dependencies": {
"manifests": [
"pyproject.toml",
"requirements-dev.txt",
"requirements-doc.txt",
"requirements-test.txt",
"requirements.txt"
],
"advisories": {
"error": null,
"scope": "repository_graph",
"source": "osv",
"findings": [
{
"name": "setuptools",
"direct": false,
"version": "82.0.1",
"severity": "moderate",
"ecosystem": "pypi",
"cvss_score": 6.1,
"advisory_ids": [
"GHSA-h35f-9h28-mq5c",
"PYSEC-2026-3447"
],
"fixed_version": "83.0.0",
"advisory_count": 2,
"oldest_advisory_days": 17
}
],
"collected": true,
"malicious": [],
"truncated": false,
"by_severity": {
"moderate": 1
},
"advisory_count": 2,
"affected_count": 1,
"assessed_count": 83,
"malicious_count": 0,
"assessed_package": null,
"unassessed_count": 0,
"direct_affected_count": 0
},
"ecosystems": [
"pypi"
],
"dependencies": [],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [
{
"name": "accessible-pygments",
"direct": false,
"version": "0.0.5",
"ecosystem": "pypi"
},
{
"name": "aiosqlite",
"direct": false,
"version": "0.22.1",
"ecosystem": "pypi"
},
{
"name": "alabaster",
"direct": false,
"version": "1.0.0",
"ecosystem": "pypi"
},
{
"name": "ast-serialize",
"direct": false,
"version": "0.5.0",
"ecosystem": "pypi"
},
{
"name": "astroid",
"direct": false,
"version": "3.3.11",
"ecosystem": "pypi"
},
{
"name": "attrs",
"direct": false,
"version": "26.1.0",
"ecosystem": "pypi"
},
{
"name": "babel",
"direct": false,
"version": "2.18.0",
"ecosystem": "pypi"
},
{
"name": "basedpyright",
"direct": false,
"version": "1.39.9",
"ecosystem": "pypi"
},
{
"name": "beautifulsoup4",
"direct": false,
"version": "4.15.0",
"ecosystem": "pypi"
},
{
"name": "cattrs",
"direct": false,
"version": "26.1.0",
"ecosystem": "pypi"
},
{
"name": "certifi",
"direct": false,
"version": "2026.6.17",
"ecosystem": "pypi"
},
{
"name": "charset-normalizer",
"direct": false,
"version": "3.4.7",
"ecosystem": "pypi"
},
{
"name": "colorama",
"direct": false,
"version": "0.4.6",
"ecosystem": "pypi"
},
{
"name": "coverage",
"direct": false,
"version": "7.14.3",
"ecosystem": "pypi"
},
{
"name": "docutils",
"direct": false,
"version": "0.22.4",
"ecosystem": "pypi"
},
{
"name": "esbonio",
"direct": false,
"version": "2.1.0",
"ecosystem": "pypi"
},
{
"name": "execnet",
"direct": false,
"version": "2.1.2",
"ecosystem": "pypi"
},
{
"name": "furo",
"direct": false,
"version": "2025.12.19",
"ecosystem": "pypi"
},
{
"name": "graphviz",
"direct": false,
"version": "0.21",
"ecosystem": "pypi"
},
{
"name": "idna",
"direct": false,
"version": "3.18",
"ecosystem": "pypi"
},
{
"name": "imagesize",
"direct": false,
"version": "2.0.0",
"ecosystem": "pypi"
},
{
"name": "iniconfig",
"direct": false,
"version": "2.3.0",
"ecosystem": "pypi"
},
{
"name": "invoke",
"direct": false,
"version": "3.0.3",
"ecosystem": "pypi"
},
{
"name": "jinja2",
"direct": false,
"version": "3.1.6",
"ecosystem": "pypi"
},
{
"name": "librt",
"direct": false,
"version": "0.11.0",
"ecosystem": "pypi"
},
{
"name": "lsprotocol",
"direct": false,
"version": "2025.0.0",
"ecosystem": "pypi"
},
{
"name": "markdown-it-py",
"direct": false,
"version": "4.2.0",
"ecosystem": "pypi"
},
{
"name": "markupsafe",
"direct": false,
"version": "3.0.3",
"ecosystem": "pypi"
},
{
"name": "mdit-py-plugins",
"direct": false,
"version": "0.6.1",
"ecosystem": "pypi"
},
{
"name": "mdurl",
"direct": false,
"version": "0.1.2",
"ecosystem": "pypi"
},
{
"name": "mypy",
"direct": false,
"version": "2.1.0",
"ecosystem": "pypi"
},
{
"name": "mypy-extensions",
"direct": false,
"version": "1.1.0",
"ecosystem": "pypi"
},
{
"name": "myst-docutils",
"direct": false,
"version": "5.1.0",
"ecosystem": "pypi"
},
{
"name": "myst-parser",
"direct": false,
"version": "5.1.0",
"ecosystem": "pypi"
},
{
"name": "nodejs-wheel-binaries",
"direct": false,
"version": "22.20.0",
"ecosystem": "pypi"
},
{
"name": "packaging",
"direct": false,
"version": "26.2",
"ecosystem": "pypi"
},
{
"name": "pathspec",
"direct": false,
"version": "1.1.1",
"ecosystem": "pypi"
},
{
"name": "platformdirs",
"direct": false,
"version": "4.10.0",
"ecosystem": "pypi"
},
{
"name": "pluggy",
"direct": false,
"version": "1.6.0",
"ecosystem": "pypi"
},
{
"name": "psutil",
"direct": false,
"version": "7.2.2",
"ecosystem": "pypi"
},
{
"name": "pygls",
"direct": false,
"version": "2.1.1",
"ecosystem": "pypi"
},
{
"name": "pygments",
"direct": false,
"version": "2.20.0",
"ecosystem": "pypi"
},
{
"name": "pyrefly",
"direct": false,
"version": "1.1.1",
"ecosystem": "pypi"
},
{
"name": "pytest",
"direct": false,
"version": "9.1.1",
"ecosystem": "pypi"
},
{
"name": "pytest-codspeed",
"direct": false,
"version": "5.0.3",
"ecosystem": "pypi"
},
{
"name": "pytest-cov",
"direct": false,
"version": "7.1.0",
"ecosystem": "pypi"
},
{
"name": "pytest-dependency",
"direct": false,
"version": "0.6.1",
"ecosystem": "pypi"
},
{
"name": "pytest-rerunfailures",
"direct": false,
"version": "16.3",
"ecosystem": "pypi"
},
{
"name": "pytest-xdist",
"direct": false,
"version": "3.8.0",
"ecosystem": "pypi"
},
{
"name": "pyyaml",
"direct": false,
"version": "6.0.3",
"ecosystem": "pypi"
},
{
"name": "requests",
"direct": false,
"version": "2.34.2",
"ecosystem": "pypi"
},
{
"name": "rich",
"direct": false,
"version": "15.0.0",
"ecosystem": "pypi"
},
{
"name": "roman-numerals",
"direct": false,
"version": "4.1.0",
"ecosystem": "pypi"
},
{
"name": "ruff",
"direct": false,
"version": "0.15.20",
"ecosystem": "pypi"
},
{
"name": "setuptools",
"direct": false,
"version": "82.0.1",
"ecosystem": "pypi"
},
{
"name": "snowballstemmer",
"direct": false,
"version": "3.1.1",
"ecosystem": "pypi"
},
{
"name": "soupsieve",
"direct": false,
"version": "2.8.4",
"ecosystem": "pypi"
},
{
"name": "sphinx",
"direct": false,
"version": "9.1.0",
"ecosystem": "pypi"
},
{
"name": "sphinx-autodoc2",
"direct": false,
"version": "0.5.0",
"ecosystem": "pypi"
},
{
"name": "sphinx-basic-ng",
"direct": false,
"version": "1.0.0b2",
"ecosystem": "pypi"
},
{
"name": "sphinx-copybutton",
"direct": false,
"version": "0.5.2",
"ecosystem": "pypi"
},
{
"name": "sphinx-markdown-builder",
"direct": false,
"version": "0.6.10",
"ecosystem": "pypi"
},
{
"name": "sphinx-rtd-theme",
"direct": false,
"version": "3.1.0",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-applehelp",
"direct": false,
"version": "2.0.0",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-devhelp",
"direct": false,
"version": "2.0.0",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-htmlhelp",
"direct": false,
"version": "2.1.0",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-jquery",
"direct": false,
"version": "4.1",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-jsmath",
"direct": false,
"version": "1.0.1",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-qthelp",
"direct": false,
"version": "2.0.0",
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-serializinghtml",
"direct": false,
"version": "2.0.0",
"ecosystem": "pypi"
},
{
"name": "tabulate",
"direct": false,
"version": "0.10.0",
"ecosystem": "pypi"
},
{
"name": "ty",
"direct": false,
"version": "0.0.55",
"ecosystem": "pypi"
},
{
"name": "types-decorator",
"direct": false,
"version": "5.2.0.20260519",
"ecosystem": "pypi"
},
{
"name": "types-docutils",
"direct": false,
"version": "0.22.3.20260518",
"ecosystem": "pypi"
},
{
"name": "types-pexpect",
"direct": false,
"version": "4.9.0.20260518",
"ecosystem": "pypi"
},
{
"name": "types-psutil",
"direct": false,
"version": "7.2.2.20260518",
"ecosystem": "pypi"
},
{
"name": "types-pygments",
"direct": false,
"version": "2.20.0.20260518",
"ecosystem": "pypi"
},
{
"name": "types-pyyaml",
"direct": false,
"version": "6.0.12.20260518",
"ecosystem": "pypi"
},
{
"name": "typing-extensions",
"direct": false,
"version": "4.15.0",
"ecosystem": "pypi"
},
{
"name": "urllib3",
"direct": false,
"version": "2.7.0",
"ecosystem": "pypi"
},
{
"name": "uv",
"direct": false,
"version": "0.11.25",
"ecosystem": "pypi"
},
{
"name": "vale",
"direct": false,
"version": "3.13.0.0",
"ecosystem": "pypi"
},
{
"name": "websockets",
"direct": false,
"version": "16.0",
"ecosystem": "pypi"
}
],
"collected": true,
"truncated": false,
"total_count": 83,
"direct_count": 0,
"indirect_count": 83
}
},
"maintainership": {
"issues": {
"open_prs": 0,
"merged_prs": 225,
"open_issues": 1,
"closed_ratio": 0.994,
"closed_issues": 178,
"closed_unmerged_prs": 24
},
"bus_factor": 1,
"bot_contributors": 1,
"top_contributors": [
{
"type": "User",
"login": "apalala",
"commits": 3115,
"avatar_url": "https://avatars.githubusercontent.com/u/560789?v=4"
},
{
"type": "User",
"login": "Victorious3",
"commits": 21,
"avatar_url": "https://avatars.githubusercontent.com/u/3749322?v=4"
},
{
"type": "User",
"login": "dnicolodi",
"commits": 9,
"avatar_url": "https://avatars.githubusercontent.com/u/987145?v=4"
},
{
"type": "User",
"login": "musicinmybrain",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/6898909?v=4"
},
{
"type": "User",
"login": "nicholasbishop",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/1023208?v=4"
},
{
"type": "User",
"login": "r-chaves",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/12619152?v=4"
},
{
"type": "User",
"login": "davesque",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/791437?v=4"
},
{
"type": "User",
"login": "manueljacob",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/8070849?v=4"
},
{
"type": "User",
"login": "paulhoule",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/2703649?v=4"
},
{
"type": "User",
"login": "acw1251",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/1883044?v=4"
}
],
"contributors_sampled": 35,
"top_contributor_share": 0.977
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"codspeed.yml",
"default.yml",
"publish.yml",
"test_publish.yml"
],
"has_docs_dir": true,
"linter_configs": [],
"has_editorconfig": true,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [
"uv.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 10,
"reason": "1 out of 1 merged PRs checked by a CI test -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 0,
"reason": "Found 1/30 approved changesets -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 6,
"reason": "project has 2 contributing companies or organizations -- score normalized to 6",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 9,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 10,
"reason": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": 10,
"reason": "packaging workflow detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 9,
"reason": "1 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "8f9d741a4652c4b7bb34033cfefa6ce562b856d8",
"ran_at": "2026-07-25T23:34:20Z",
"aggregate_score": 4.4,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"ci_last_run_at": "2026-07-10T23:32:08Z",
"oldest_open_prs": [],
"last_merged_pr_at": "2026-07-10T23:29:05Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": [
{
"number": 429,
"created_at": "2026-07-17T20:24:55Z",
"last_comment_at": null,
"last_comment_author": null
}
]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/neogeny/TatSu",
"host": "github.com",
"name": "TatSu",
"owner": "neogeny"
},
"metrics": {
"overall": {
"key": "overall",
"band": "good",
"name": "Overall health",
"note": null,
"notes": [],
"value": 71,
"inputs": {
"security": 55,
"vitality": 87,
"community": 63,
"governance": 63,
"engineering": 84
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "excellent",
"name": "Vitality",
"value": 87,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "good",
"name": "Development activity",
"note": null,
"notes": [],
"value": 78,
"inputs": {
"commits_last_year": 2233,
"human_commit_share": 1,
"days_since_last_push": 15,
"active_weeks_last_year": 31
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 15 days ago",
"points": 28.8,
"status": "partial",
"details": [
{
"code": "push_recency",
"params": {
"days": 15
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "31/52 weeks with commits",
"points": 21.5,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 31
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "2233 commits in the last year",
"points": 18,
"status": "met",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 2233
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 100,
"inputs": {
"releases_count": 58,
"latest_release_tag": "v5.24.0",
"releases_from_tags": false,
"days_since_latest_release": 16,
"mean_days_between_releases": 15.9
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "58 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 58
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 16 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 16
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~15.9 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 15.9
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 15,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 15 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 15
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 63,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "moderate",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 63,
"inputs": {
"forks": 56,
"stars": 445,
"watchers": 13,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "445 stars",
"points": 42.9,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 445
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "56 forks",
"points": 14.5,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 56
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "13 watchers",
"points": 6,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 13
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 64,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": true,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "license file present, not a recognized license",
"points": 16.9,
"status": "partial",
"details": [
{
"code": "license_custom",
"params": {}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 18,
"status": "met",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 63,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 29,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 35,
"top_contributor_share": 0.977
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 98% of commits",
"points": 0.5,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 98
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "35 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 35
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 2 contributing companies or organizations -- score normalized to 6",
"points": 6,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 81,
"inputs": {
"merged_prs": 225,
"open_issues": 1,
"closed_issues": 178,
"issue_closed_ratio": 0.994,
"closed_unmerged_prs": 24
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "99% of issues closed",
"points": 46.5,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 99
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "225/249 decided PRs merged",
"points": 34.6,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 225,
"decided": 249
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 1/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 58,
"inputs": {
"followers": 8,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "neogeny",
"public_repos": 16,
"account_age_days": 3356
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "8 followers of neogeny",
"points": 6.9,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 8,
"login": "neogeny"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "16 public repos, account ~9 yr old",
"points": 21,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 16
}
},
{
"code": "account_age_years",
"params": {
"years": 9
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"TatSu"
],
"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 16
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "pypi"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 16 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 16
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "55 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 55
}
}
],
"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": "good",
"name": "Engineering Quality",
"value": 84,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 74,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": true,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "4 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 4
}
}
],
"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": 6.4,
"status": "met",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "1 out of 1 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"topics": [
"grammar",
"parser-generator",
"parser",
"parser-library",
"ebnf",
"python",
"python3",
"walker",
"ast"
],
"has_wiki": true,
"homepage": "https://tatsu.readthedocs.io/",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://tatsu.readthedocs.io/",
"points": 15,
"status": "met",
"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": "9 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 9
}
}
],
"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": "moderate",
"name": "Security",
"value": 55,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 44,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 4.4
},
"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": "1 out of 1 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"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 1/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 2 contributing companies or organizations -- score normalized to 6",
"points": 1.5,
"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 detected",
"points": 2.2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"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": "SAST tool is not run on all commits -- score normalized to 0",
"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": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"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": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 83 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories",
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 83
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 2,
"affected_packages": 1,
"assessed_packages": 83,
"unassessed_packages": 0,
"affected_by_severity": "moderate 1",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"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": 83,
"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": 6
},
"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": "at_risk",
"name": "AI Readiness",
"value": 48,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 47,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.03,
"agent_instruction_files": [
"AGENTS.md"
],
"agent_instruction_max_bytes": 418
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "AGENTS.md"
}
}
],
"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": "3 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 1.6,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 3,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"uv.lock"
],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [
"Justfile",
"docs/Makefile",
"etc/Makefile",
"examples/calc/Makefile",
"examples/g2e/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/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": null,
"points": 0,
"status": "missed",
"details": [],
"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": "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": "moderate",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 55,
"inputs": {
"primary_language": "Python",
"largest_source_bytes": 51911,
"source_files_sampled": 286,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Python without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Python"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/286 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 286,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"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": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"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"
],
"report_type": "repository",
"generated_at": "2026-07-25T23:34:38.570003Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/n/neogeny/TatSu.svg",
"full_name": "neogeny/TatSu",
"license_state": "custom",
"license_spdx": null
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.