Public recordAt Risk
Software health reportschema 0.27.0 · metrics 2.1.0 · 2026-07-26 23:33 UTC
TypeFox / chevrotain-allstar
Plugin module for the ALL(*) lookahead algorithm in Chevrotain
TypeFox/chevrotain-allstar holds a health index of 33 out of 100, placing it in the At Risk band. It scores highest on Security (50/100) and lowest on Engineering Quality (30/100). It was last updated 6 days ago. A single contributor accounts for most of its recent work.
33
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.
33
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe 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.
The weighted overall 38 is calibrated to 33 on the published index scale (record calibration 2026-08-02).
Ownership
TypeFoxOrganization
131 followers89 public repossince Jan 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 |
|---|---|---|---|---|---|---|
| npm | chevrotain-allstarpoints to another repo — not scored | 0.4.4 | 17,358,271 | 19 | 6 days ago | parserlookaheadchevrotainlangium |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
30
Development activity
49Weak
How it's scored
| 36/36 | Push recency — last push 6 days ago |
| 2.1/36 | Commit cadence — 3/52 weeks with commits |
| 7.6/18 | Commit volume — 6 commits in the last year |
| 3/10 | OpenSSF Scorecard: Maintained — 3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3 |
Inputs used
| commits_last_year | 6 |
| human_commit_share | — |
| days_since_last_push | 6 |
| active_weeks_last_year | 3 |
Release discipline
1Critical
How it's scored
| 0/27 | Ships releases — no releases published |
| 0/36 | Release recency — no releases |
| 0/27 | Release cadence — no releases |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 0 |
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?
32
Popularity & adoption
17Critical
How it's scored
| 16.9/60 | Stars — 12 stars |
| 0/25 | Forks — 1 forks |
| 0/15 | Watchers — 2 watchers |
Inputs used
| forks | 1 |
| stars | 12 |
| watchers | 2 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 0/18 | 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 |
| readme_badges | — |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
47
Maintainer resilience (bus factor)
28At Risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 4/22.5 | Commit distribution — top contributor authored 82% of commits |
| 5.4/13.5 | Contributor breadth — 4 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 5 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 4 |
| top_contributor_share | 0.824 |
How it's scored
| 10.5/42 | Issue resolution — 25% of issues closed |
| 30/30 | PR acceptance — 3/3 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 1.5/15 | OpenSSF Scorecard: Code-Review — Found 2/17 approved changesets -- score normalized to 1 |
Inputs used
| merged_prs | 3 |
| open_issues | 6 |
| closed_issues | 2 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0.25 |
| closed_unmerged_prs | 0 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
Excluded from scoring (no data or not applicable): newcomer_pr_acceptance. Remaining weights renormalized.
Ownership & stewardship
70Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 15.2/25 | Owner reach — 131 followers of TypeFox |
| 25/25 | Track record — 89 public repos, account ~10 yr old |
Inputs used
| followers | 131 |
| owner_type | Organization |
| is_verified | — |
| owner_login | TypeFox |
| public_repos | 89 |
| account_age_days | 3,830 |
Engineering Quality
Are baseline engineering and documentation practices in place?
30
Engineering practices
24At Risk
How it's scored
| 0/24 | CI workflows |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — 0 out of 3 merged PRs checked by a CI test -- score normalized to 0 |
Inputs used
| has_ci | no |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
40Weak
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| 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?
50
Security posture
37Weak
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 3.8/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 0/2.5 | CI-Tests — 0 out of 3 merged PRs checked by a CI test -- score normalized to 0 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0.8/7.5 | Code-Review — Found 2/17 approved changesets -- score normalized to 1 |
| 2.5/2.5 | Contributors — project has 5 contributing companies or organizations |
| 0/10 | Dangerous-Workflow — no data |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 2.2/7.5 | Maintained — 3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 1.5/7.5 | Vulnerabilities — 8 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 13 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 5 |
| scorecard_aggregate | 3.7 |
Excluded from scoring (no data or not applicable): dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. Remaining weights renormalized.
Dependency advisories
100Exceptional
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 1 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:chevrotain-allstar@0.4.4 runtime dependency closure — what installing the published package pulls in — 1 packages. Reachability is not analyzed.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.
46
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.
Verify loop (build / test / typecheck)
60Moderate
How it's scored
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — tsconfig.json |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | package-lock.json |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | tsconfig.json |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
100Exceptional
How it's scored
| 45/45 | Type-checkable code — TypeScript (statically typed) |
| 55/55 | Manageable file sizes — 0/6 source files over 60KB |
Inputs used
| primary_language | TypeScript |
| largest_source_bytes | 28,346 |
| source_files_sampled | 6 |
| oversized_source_files | 0 |
Key facts
12GitHub stars
4contributors
6commits, last 12 months
6days since last push
0releases
1bus factor
6open issues
npmpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- npm package 'chevrotain-allstar' points at a different repository (https://github.com/langium/chevrotain-allstar); excluded from ecosystem scoring
More detail
OpenSSF Scorecard 3.7 / 10
3.7aggregate
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 |
| 5 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 0 | CI-Tests | 0 out of 3 merged PRs checked by a CI test -- score normalized to 0 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 1 | Code-Review | Found 2/17 approved changesets -- score normalized to 1 |
| 10 | Contributors | project has 5 contributing companies or organizations |
| n/a | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 3 | Maintained | 3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3 |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 2 | Vulnerabilities | 8 existing vulnerabilities detected |
Direct dependencies 1
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| npm | lodash-es | ^4.18.1 | package.json |
All dependencies 133
Full resolved dependency set from the GitHub dependency graph: 1 direct and 132 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| npm | lodash-es | 4.18.1 | direct |
| npm | @chevrotain/cst-dts-gen | 12.0.0 | indirect |
| npm | @chevrotain/gast | 12.0.0 | indirect |
| npm | @chevrotain/regexp-to-ast | 12.0.0 | indirect |
| npm | @chevrotain/types | 12.0.0 | indirect |
| npm | @chevrotain/utils | 12.0.0 | indirect |
| npm | @emnapi/core | 1.9.1 | indirect |
| npm | @emnapi/runtime | 1.9.1 | indirect |
| npm | @emnapi/wasi-threads | 1.2.0 | indirect |
| npm | @jridgewell/sourcemap-codec | 1.5.5 | indirect |
| npm | @napi-rs/wasm-runtime | 1.1.2 | indirect |
| npm | @nodelib/fs.scandir | 2.1.5 | indirect |
| npm | @nodelib/fs.stat | 2.0.5 | indirect |
| npm | @nodelib/fs.walk | 1.2.8 | indirect |
| npm | @oxc-project/types | 0.122.0 | indirect |
| npm | @rolldown/binding-android-arm64 | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-darwin-arm64 | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-darwin-x64 | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-freebsd-x64 | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-arm-gnueabihf | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-arm64-gnu | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-arm64-musl | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-ppc64-gnu | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-s390x-gnu | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-x64-gnu | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-linux-x64-musl | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-openharmony-arm64 | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-wasm32-wasi | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-win32-arm64-msvc | 1.0.0-rc.12 | indirect |
| npm | @rolldown/binding-win32-x64-msvc | 1.0.0-rc.12 | indirect |
| npm | @rolldown/pluginutils | 1.0.0-rc.12 | indirect |
| npm | @standard-schema/spec | 1.1.0 | indirect |
| npm | @tybys/wasm-util | 0.10.1 | indirect |
| npm | @types/chai | 5.2.3 | indirect |
| npm | @types/deep-eql | 4.0.2 | indirect |
| npm | @types/estree | 1.0.8 | indirect |
| npm | @types/lodash | 4.14.186 | indirect |
| npm | @types/lodash-es | 4.17.12 | indirect |
| npm | @vitest/expect | 4.1.2 | indirect |
| npm | @vitest/mocker | 4.1.2 | indirect |
| npm | @vitest/pretty-format | 4.1.2 | indirect |
| npm | @vitest/runner | 4.1.2 | indirect |
| npm | @vitest/snapshot | 4.1.2 | indirect |
| npm | @vitest/spy | 4.1.2 | indirect |
| npm | @vitest/utils | 4.1.2 | indirect |
| npm | assertion-error | 2.0.1 | indirect |
| npm | braces | 3.0.3 | indirect |
| npm | chai | 6.2.2 | indirect |
| npm | chevrotain | 12.0.0 | indirect |
| npm | convert-source-map | 2.0.0 | indirect |
| npm | cross-spawn | 6.0.6 | indirect |
| npm | detect-libc | 2.1.2 | indirect |
| npm | end-of-stream | 1.4.5 | indirect |
| npm | es-module-lexer | 2.0.0 | indirect |
| npm | estree-walker | 3.0.3 | indirect |
| npm | execa | 1.0.0 | indirect |
| npm | expect-type | 1.3.0 | indirect |
| npm | fast-glob | 3.3.3 | indirect |
| npm | fastq | 1.20.1 | indirect |
| npm | fdir | 6.5.0 | indirect |
| npm | fill-range | 7.1.1 | indirect |
| npm | fsevents | 2.3.3 | indirect |
| npm | function-bind | 1.1.2 | indirect |
| npm | get-stream | 4.1.0 | indirect |
| npm | glob-parent | 5.1.2 | indirect |
| npm | hasown | 2.0.2 | indirect |
| npm | interpret | 1.4.0 | indirect |
| npm | is-core-module | 2.16.1 | indirect |
| npm | is-extglob | 2.1.1 | indirect |
| npm | is-glob | 4.0.3 | indirect |
| npm | is-number | 7.0.0 | indirect |
| npm | is-stream | 1.1.0 | indirect |
| npm | isexe | 2.0.0 | indirect |
| npm | lightningcss | 1.32.0 | indirect |
| npm | lightningcss-android-arm64 | 1.32.0 | indirect |
| npm | lightningcss-darwin-arm64 | 1.32.0 | indirect |
| npm | lightningcss-darwin-x64 | 1.32.0 | indirect |
| npm | lightningcss-freebsd-x64 | 1.32.0 | indirect |
| npm | lightningcss-linux-arm-gnueabihf | 1.32.0 | indirect |
| npm | lightningcss-linux-arm64-gnu | 1.32.0 | indirect |
| npm | lightningcss-linux-arm64-musl | 1.32.0 | indirect |
| npm | lightningcss-linux-x64-gnu | 1.32.0 | indirect |
| npm | lightningcss-linux-x64-musl | 1.32.0 | indirect |
| npm | lightningcss-win32-arm64-msvc | 1.32.0 | indirect |
| npm | lightningcss-win32-x64-msvc | 1.32.0 | indirect |
| npm | magic-string | 0.30.21 | indirect |
| npm | merge2 | 1.4.1 | indirect |
| npm | micromatch | 4.0.8 | indirect |
| npm | minimist | 1.2.8 | indirect |
| npm | nanoid | 3.3.11 | indirect |
| npm | nice-try | 1.0.5 | indirect |
| npm | npm-run-path | 2.0.2 | indirect |
| npm | obug | 2.1.1 | indirect |
| npm | once | 1.4.0 | indirect |
| npm | p-finally | 1.0.0 | indirect |
| npm | path-key | 2.0.1 | indirect |
| npm | path-parse | 1.0.7 | indirect |
| npm | pathe | 2.0.3 | indirect |
| npm | picocolors | 1.1.1 | indirect |
| npm | picomatch | 2.3.2 | indirect |
| npm | picomatch | 4.0.4 | indirect |
| npm | postcss | 8.5.8 | indirect |
| npm | pump | 3.0.4 | indirect |
| npm | queue-microtask | 1.2.3 | indirect |
| npm | rechoir | 0.6.2 | indirect |
| npm | resolve | 1.22.11 | indirect |
| npm | reusify | 1.1.0 | indirect |
| npm | rolldown | 1.0.0-rc.12 | indirect |
| npm | run-parallel | 1.2.0 | indirect |
| npm | semver | 5.7.2 | indirect |
| npm | shebang-command | 1.2.0 | indirect |
| npm | shebang-regex | 1.0.0 | indirect |
| npm | shelljs | 0.9.2 | indirect |
| npm | shx | 0.4.0 | indirect |
| npm | siginfo | 2.0.0 | indirect |
| npm | signal-exit | 3.0.7 | indirect |
| npm | source-map-js | 1.2.1 | indirect |
| npm | stackback | 0.0.2 | indirect |
| npm | std-env | 4.0.0 | indirect |
| npm | strip-eof | 1.0.0 | indirect |
| npm | supports-preserve-symlinks-flag | 1.0.0 | indirect |
| npm | tinybench | 2.9.0 | indirect |
| npm | tinyexec | 1.0.4 | indirect |
| npm | tinyglobby | 0.2.15 | indirect |
| npm | tinyrainbow | 3.1.0 | indirect |
| npm | to-regex-range | 5.0.1 | indirect |
| npm | tslib | 2.8.1 | indirect |
| npm | typescript | 5.9.3 | indirect |
| npm | vite | 8.0.3 | indirect |
| npm | vitest | 4.1.2 | indirect |
| npm | which | 1.3.1 | indirect |
| npm | why-is-node-running | 2.3.0 | indirect |
| npm | wrappy | 1.0.2 | indirect |
Dependency advisories 0
Installing npm:chevrotain-allstar@0.4.4 pulls in 1 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.
No known advisories affect the assessed dependencies.
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": [],
"is_fork": false,
"size_kb": 338,
"has_wiki": false,
"homepage": null,
"languages": {
"TypeScript": 65440
},
"pushed_at": "2026-07-20T14:18:43Z",
"created_at": "2022-11-04T11:58:29Z",
"owner_type": "Organization",
"updated_at": "2026-07-20T14:20:01Z",
"description": "Plugin module for the ALL(*) lookahead algorithm in Chevrotain",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "main",
"license_spdx_raw": "MIT",
"primary_language": "TypeScript",
"significant_languages": [
"TypeScript"
]
},
"owner": {
"blog": "https://www.typefox.io/",
"name": "TypeFox",
"type": "Organization",
"login": "TypeFox",
"company": null,
"location": "Kiel, Germany",
"followers": 131,
"avatar_url": "https://avatars.githubusercontent.com/u/16970371?v=4",
"created_at": "2016-01-30T07:24:06Z",
"is_verified": null,
"public_repos": 89,
"account_age_days": 3830
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [],
"recent_commits": [
{
"oid": "5bd4b30242b774f8787abe4ab061cfb3f4378cc9",
"body": null,
"is_bot": false,
"headline": "Take outer context into account in optionals (#10)",
"author_name": "Mark Sujew",
"author_login": "msujew",
"committed_at": "2026-07-20T14:18:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cf376d1f28860ddd183cd3225cf5dee223f549ea",
"body": null,
"is_bot": false,
"headline": "Support \"incomplete\" parser mode",
"author_name": "Mark Sujew",
"author_login": "msujew",
"committed_at": "2026-04-30T12:31:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "55aea954ad99919c5870f8a4c87b5af61f96fefb",
"body": null,
"is_bot": false,
"headline": "Improve partial lookahead behavior",
"author_name": "Mark Sujew",
"author_login": "msujew",
"committed_at": "2026-04-30T09:49:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "09ce07c68df7034d8dd982bf7301686d97aa4754",
"body": null,
"is_bot": false,
"headline": "feat: bump deps (#9)",
"author_name": "Christian Dietrich",
"author_login": "cdietrich",
"committed_at": "2026-04-02T09:36:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "36375bf9eb96db36432a3741add6aeb44feb7cdb",
"body": null,
"is_bot": false,
"headline": "Improve LA_FAST usage",
"author_name": "Mark Sujew",
"author_login": "msujew",
"committed_at": "2026-04-02T08:59:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cccc3ebbf32b35ae8a1210f01961ffd1a035d1e2",
"body": null,
"is_bot": false,
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{
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"band": "good",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 70,
"inputs": {
"followers": 131,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "TypeFox",
"public_repos": 89,
"account_age_days": 3830
},
"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": "131 followers of TypeFox",
"points": 15.2,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 131,
"login": "TypeFox"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "89 public repos, account ~10 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 89
}
},
{
"code": "account_age_years",
"params": {
"years": 10
}
}
],
"max_points": 25
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "at_risk",
"name": "Engineering Quality",
"value": 30,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "at_risk",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 24,
"inputs": {
"has_ci": false,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "0 out of 3 merged PRs checked by a CI test -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "weak",
"name": "Documentation",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"topics": [],
"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": null,
"points": 0,
"status": "missed",
"details": [],
"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": 50,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"dangerous_workflow",
"packaging",
"pinned_dependencies",
"signed_releases",
"token_permissions"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 37,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 13,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 5,
"scorecard_aggregate": 3.7
},
"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 is not maximal on development and all release branches",
"points": 3.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "0 out of 3 merged PRs checked by a CI test -- score normalized to 0",
"points": 0,
"status": "missed",
"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 2/17 approved changesets -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 5 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no workflows found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3",
"points": 2.2,
"status": "partial",
"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": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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 detected",
"points": 5,
"status": "met",
"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": "No tokens found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "8 existing vulnerabilities detected",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "exceptional",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:chevrotain-allstar@0.4.4 runtime dependency closure — what installing the published package pulls in — 1 packages. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_published",
"params": {
"package": "npm:chevrotain-allstar@0.4.4",
"assessed": 1
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 1,
"unassessed_packages": 0,
"affected_by_severity": "none",
"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": "no indirect dependency carries a known advisory",
"points": 25,
"status": "met",
"details": [
{
"code": "no_indirect_advisories",
"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": "exceptional",
"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": 1,
"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": "exceptional",
"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"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 10
},
"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": "weak",
"name": "AI Readiness",
"value": 46,
"weight": 0.04,
"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": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"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": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance",
"openssf_scorecard_pinned_dependencies"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"package-lock.json"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [
"tsconfig.json"
],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": "tsconfig.json",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "tsconfig.json"
}
}
],
"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 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": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "TypeScript",
"largest_source_bytes": 28346,
"source_files_sampled": 6,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "TypeScript (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "TypeScript"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/6 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 6,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"metrics_version": "2.1.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"npm package 'chevrotain-allstar' points at a different repository (https://github.com/langium/chevrotain-allstar); excluded from ecosystem scoring"
],
"report_type": "repository",
"generated_at": "2026-07-26T23:33:56.756769Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/t/TypeFox/chevrotain-allstar.svg",
"full_name": "TypeFox/chevrotain-allstar",
"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 v2.1.0, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — npm.