Public recordGood
Software health reportschema 0.17.0 · metrics 1.13.0 · 2026-07-21 04:37 UTC
tree-sitter / tree-sitter-scala
Scala grammar for tree-sitter
tree-sitter/tree-sitter-scala holds a health index of 70 out of 100, placing it in the Good band. It scores highest on Sustainability & Governance (81/100) and lowest on AI Readiness (49/100). It was last updated today. 2 contributors account for most of its recent work.
70
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.
70
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
tree-sitterOrganization
2,572 followers56 public repossince Feb 2016
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 |
|---|---|---|---|---|---|---|
| Go | github.com/tree-sitter/tree-sitter-scala | v0.26.0 | - | 26 | 93 days ago | — |
| crates.io | tree-sitter-scala | 0.26.0 | 463,161 | 15 | 93 days ago | incrementalparsingscalatree-sittertext-editors |
| npm | tree-sitter-scala | 0.24.0 | 252,793 | 10 | 407 days ago | incrementalparsingtree-sitterscala |
| PyPI | tree-sitter-scala | 0.26.0 | 1,387,582 | 7 | 93 days ago | incrementalparsingtree-sitterscala |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
71
Development activity
69Moderate
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 4.8/36 | Commit cadence — 7/52 weeks with commits |
| 18/18 | Commit volume — 124 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 8 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 124 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 7 |
Release discipline
74Good
How it's scored
| 27/27 | Ships releases — 16 releases published |
| 27/36 | Release recency — latest release 93 days ago |
| 19.8/27 | Release cadence — a release every ~73.9 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Inputs used
| releases_count | 16 |
| latest_release_tag | v0.26.0 |
| releases_from_tags | no |
| days_since_latest_release | 93 |
| mean_days_between_releases | 73.9 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
73
Popularity & adoption
59Moderate
How it's scored
| 37.1/60 | Stars — 194 stars |
| 15.3/25 | Forks — 70 forks |
| 6.4/15 | Watchers — 15 watchers |
Inputs used
| forks | 70 |
| stars | 194 |
| watchers | 15 |
| growth_state | organic |
| growth_factor_pct | 100 |
Community health
70Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 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 |
Ecosystem adoption (downloads)
100Excellent
How it's scored
| 80/80 | Monthly downloads — 2,103,536 downloads/month across crates, go, npm, pypi |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | github.com/tree-sitter/tree-sitter-scala, tree-sitter-scala, tree-sitter-scala, tree-sitter-scala |
| dependents | — |
| ecosystems | crates, go, npm, pypi |
| total_downloads | 3,361,977 |
| monthly_downloads | 2,103,536 |
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
81
Maintainer resilience (bus factor)
61Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 12/22.5 | Commit distribution — top contributor authored 46% of commits |
| 13.5/13.5 | Contributor breadth — 34 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 30 contributing companies or organizations |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 34 |
| top_contributor_share | 0.465 |
Issue & PR responsiveness
90Excellent
How it's scored
| 41.8/46.8 | Issue resolution — 90% of issues closed |
| 35.1/38.3 | PR acceptance — 318/347 decided PRs merged |
| 13.5/15 | OpenSSF Scorecard: Code-Review — Found 10/11 approved changesets -- score normalized to 9 |
Inputs used
| merged_prs | 318 |
| open_issues | 19 |
| closed_issues | 162 |
| issue_closed_ratio | 0.895 |
| closed_unmerged_prs | 29 |
Ownership & stewardship
79Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 24.5/25 | Owner reach — 2,572 followers of tree-sitter |
| 24.8/25 | Track record — 56 public repos, account ~10 yr old |
Inputs used
| followers | 2,572 |
| owner_type | Organization |
| is_verified | — |
| owner_login | tree-sitter |
| public_repos | 56 |
| account_age_days | 3,811 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 4 package(s) on crates, go, npm, pypi |
| 35/35 | Publish recency — latest publish 93 days ago |
| 20/20 | Version history — 26 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | github.com/tree-sitter/tree-sitter-scala, tree-sitter-scala, tree-sitter-scala, tree-sitter-scala |
| ecosystems | crates, go, npm, pypi |
| any_deprecated | no |
| min_days_since_publish | 93 |
Engineering Quality
Are baseline engineering and documentation practices in place?
61
Engineering practices
68Moderate
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 |
| 14/20 | OpenSSF Scorecard: CI-Tests — 11 out of 15 merged PRs checked by a CI test -- score normalized to 7 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | yes |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
50Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 10/10 | Topics — 3 topics |
| 0/10 | Wiki |
Inputs used
| topics | tree-sitter, parser, scala |
| has_wiki | no |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
63
Security posture
54Moderate
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 |
| 1.8/2.5 | CI-Tests — 11 out of 15 merged PRs checked by a CI test -- score normalized to 7 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 6.8/7.5 | Code-Review — Found 10/11 approved changesets -- score normalized to 9 |
| 2.5/2.5 | Contributors — project has 30 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 8 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 1/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2 |
| 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 — Project has not signed or included provenance with any releases. |
| 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 | 5.4 |
Excluded from scoring (no data or not applicable): packaging. 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 | 1 |
| affected_packages | 1 |
| assessed_packages | 55 |
| unassessed_packages | 0 |
| affected_by_severity | high 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 55 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.
49
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
| 18/18 | One-command bootstrap — Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — bindings/python/tree_sitter_scala/py.typed |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 2/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock, go.sum, package-lock.json |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | bindings/python/tree_sitter_scala/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
How it's scored
| 27/45 | Type-checkable code — JavaScript with type-check config (bindings/python/tree_sitter_scala/py.typed) |
| 49.8/55 | Manageable file sizes — 3/32 source files over 60KB |
Inputs used
| primary_language | JavaScript |
| largest_source_bytes | 29,695,727 |
| source_files_sampled | 32 |
| oversized_source_files | 3 |
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
194GitHub stars
34contributors
124commits, last 12 months
0days since last push
16releases
2bus factor
19open issues
crates.io, Go, npm, PyPIpackage ecosystems
Data collection warnings
- deps.dev does not index crates:tree-sitter-scala@0.26.0; advisories assessed against the repository dependency graph instead
More detail
Star and fork history 194 ★ / 0 ⇿
194Stars
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.
Each point covers 8 days.
OpenSSF Scorecard 5.4 / 10
5.4aggregate
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 |
| 7 | CI-Tests | 11 out of 15 merged PRs checked by a CI test -- score normalized to 7 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 9 | Code-Review | Found 10/11 approved changesets -- score normalized to 9 |
| 10 | Contributors | project has 30 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 8 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| 2 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 2 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
Direct dependencies 4
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | tree-sitter-language | 0.1 | Cargo.toml |
| Go | github.com/tree-sitter/go-tree-sitter | v0.24.0 | go.mod |
| npm | node-addon-api | ^8.2.2 | package.json |
| npm | node-gyp-build | ^4.8.2 | package.json |
All dependencies 55
Full resolved dependency set from the GitHub dependency graph: 4 direct and 51 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | tree-sitter-language | 0.1.3 | direct |
| Go | github.com/tree-sitter/go-tree-sitter | 0.24.0 | direct |
| npm | node-addon-api | 8.2.2 | direct |
| npm | node-gyp-build | 4.8.2 | direct |
| crates.io | aho-corasick | 1.1.3 | indirect |
| crates.io | cc | 1.2.60 | indirect |
| crates.io | equivalent | 1.0.2 | indirect |
| crates.io | find-msvc-tools | 0.1.9 | indirect |
| crates.io | hashbrown | 0.17.0 | indirect |
| crates.io | indexmap | 2.14.0 | indirect |
| crates.io | itoa | 1.0.18 | indirect |
| crates.io | memchr | 2.7.4 | indirect |
| crates.io | proc-macro2 | 1.0.106 | indirect |
| crates.io | quote | 1.0.45 | indirect |
| crates.io | regex | 1.12.3 | indirect |
| crates.io | regex-automata | 0.4.14 | indirect |
| crates.io | regex-syntax | 0.8.10 | indirect |
| crates.io | serde | 1.0.228 | indirect |
| crates.io | serde_core | 1.0.228 | indirect |
| crates.io | serde_derive | 1.0.228 | indirect |
| crates.io | serde_json | 1.0.149 | indirect |
| crates.io | shlex | 1.3.0 | indirect |
| crates.io | streaming-iterator | 0.1.9 | indirect |
| crates.io | syn | 2.0.117 | indirect |
| crates.io | tree-sitter | 0.26.8 | indirect |
| crates.io | unicode-ident | 1.0.24 | indirect |
| crates.io | zmij | 1.0.21 | indirect |
| Go | github.com/mattn/go-pointer | 0.0.1 | indirect |
| npm | base64-js | 1.5.1 | indirect |
| npm | bl | 4.1.0 | indirect |
| npm | buffer | 5.7.1 | indirect |
| npm | chownr | 1.1.4 | indirect |
| npm | end-of-stream | 1.4.4 | indirect |
| npm | fs-constants | 1.0.0 | indirect |
| npm | ieee754 | 1.2.1 | indirect |
| npm | inherits | 2.0.4 | indirect |
| npm | minimist | 1.2.8 | indirect |
| npm | mkdirp-classic | 0.5.3 | indirect |
| npm | node-abi | 3.67.0 | indirect |
| npm | npm-run-path | 3.1.0 | indirect |
| npm | once | 1.4.0 | indirect |
| npm | path-key | 3.1.1 | indirect |
| npm | prebuildify | 6.0.1 | indirect |
| npm | prettier | 3.3.3 | indirect |
| npm | pump | 3.0.0 | indirect |
| npm | readable-stream | 3.6.2 | indirect |
| npm | safe-buffer | 5.2.1 | indirect |
| npm | semver | 7.6.3 | indirect |
| npm | string_decoder | 1.3.0 | indirect |
| npm | tar-fs | 2.1.3 | indirect |
| npm | tar-stream | 2.2.0 | indirect |
| npm | tree-sitter | 0.21.1 | indirect |
| npm | tree-sitter-cli | 0.26.8 | indirect |
| npm | util-deprecate | 1.0.2 | indirect |
| npm | wrappy | 1.0.2 | indirect |
Dependency advisories 1
This repository publishes no package the index resolves, so its own dependency graph was assessed — 55 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 |
|---|---|---|---|---|---|
| tar-fs | 2.1.3 | indirect | high | 1 | 3.1.1 |
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": [
"tree-sitter",
"parser",
"scala"
],
"is_fork": false,
"size_kb": 105280,
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"homepage": null,
"languages": {
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"Scala": 6148,
"Shell": 4064,
"JavaScript": 62442,
"Tree-sitter Query": 6759
},
"pushed_at": "2026-07-21T01:14:29Z",
"created_at": "2018-02-22T18:58:41Z",
"owner_type": "Organization",
"updated_at": "2026-07-21T01:14:34Z",
"description": "Scala grammar for tree-sitter",
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},
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"company": null,
"location": null,
"followers": 2572,
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"license": {
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"scorecard_found": true,
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},
"activity": {
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"health_percentage": 50,
"has_issue_template": false,
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},
"ecosystem": {
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"latest_published_at": "2026-04-18T22:19:04Z",
"latest_version_yanked": null,
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{
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"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/tree-sitter-scala",
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"monthly_downloads": 463161,
"first_published_at": "2023-06-06T05:48:50.460437Z",
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"latest_version_yanked": false,
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},
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"maintainers_count": 2,
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"first_published_at": "2018-03-28T21:17:15.233000Z",
"latest_published_at": "2025-06-08T18:17:14.128000Z",
"latest_version_yanked": null,
"days_since_latest_publish": 407
},
{
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"Topic :: Text Processing :: Linguistic",
"Typing :: Typed"
],
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"first_published_at": "2024-09-02T18:34:50.199990Z",
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"latest_version_yanked": null,
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}
]
},
"popularity": {
"forks": 70,
"stars": 194,
"watchers": 15,
"star_history": {
"days": [
{
"date": "2018-02-22",
"count": 1
},
{
"date": "2018-02-24",
"count": 2
},
{
"date": "2018-02-25",
"count": 2
},
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{
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{
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{
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{
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{
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{
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"detail": "11 out of 15 merged PRs checked by a CI test -- score normalized to 7",
"points": 14,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [
"tree-sitter",
"parser",
"scala"
],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"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": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "3 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 3
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}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 63,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
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}
],
"value": 54,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 5.4
},
"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": "11 out of 15 merged PRs checked by a CI test -- score normalized to 7",
"points": 1.8,
"status": "partial",
"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 10/11 approved changesets -- score normalized to 9",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 30 contributing companies or organizations",
"points": 2.5,
"status": "met",
"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": "update tool detected",
"points": 7.5,
"status": "met",
"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": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 8 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 not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 2",
"points": 1,
"status": "partial",
"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": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "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 55 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": [
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]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 55
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
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"affected_packages": 1,
"assessed_packages": 55,
"unassessed_packages": 0,
"affected_by_severity": "high 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": 55,
"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",
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"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
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"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 16
},
"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": 49,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
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"legible_history_share": null,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
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],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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},
{
"code": "weights_renormalized",
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"value": 77,
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"lockfiles": [
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"bootstrap_files": [
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"typecheck_configs": [
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"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
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],
"max_points": 18
},
{
"key": "automated_tests",
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"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "bindings/python/tree_sitter_scala/py.typed",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
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}
],
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},
{
"key": "reproducible_environment",
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"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
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}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 2",
"points": 2,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "good",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 77,
"inputs": {
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"largest_source_bytes": 29695727,
"source_files_sampled": 32,
"oversized_source_files": 3
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "JavaScript with type-check config (bindings/python/tree_sitter_scala/py.typed)",
"points": 27,
"status": "partial",
"details": [
{
"code": "typecheck_config_language",
"params": {
"files": "bindings/python/tree_sitter_scala/py.typed",
"language": "JavaScript"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "3/32 source files over 60KB",
"points": 49.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
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"oversized": 3
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
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"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
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"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
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}
],
"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": [
"deps.dev does not index crates:tree-sitter-scala@0.26.0; advisories assessed against the repository dependency graph instead"
],
"report_type": "repository",
"generated_at": "2026-07-21T04:37:14.528350Z",
"schema_version": "0.17.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/t/tree-sitter/tree-sitter-scala.svg",
"full_name": "tree-sitter/tree-sitter-scala",
"license_state": "standard",
"license_spdx": "MIT"
}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 v0.17.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — Go, crates.io, npm, PyPI.