Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-25 18:01 UTC

egonSchiele / tarsec

A parser combinator library in TypeScript

TypeScriptNo license detected★ 33 stars⑂ 1 forksince Mar 2024View on GitHub ↗

egonSchiele/tarsec holds a health index of 51 out of 100, placing it in the Moderate band. It scores highest on Engineering Quality (72/100) and lowest on Security (21/100). It was last updated 29 days ago. A single contributor accounts for most of its recent work.

51
overall / 100
Moderate

Software 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.

51
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)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

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 51 is calibrated to 51 on the published index scale (record calibration 2026-08-02).

Ownership

Aditya BhargavaPersonal account
4,444 followers136 public repossince Jun 2009Etsy

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
npmtarsec0.5.35,8075029 days agoparserparser-combinatorparsec

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

70Good · 21% of overall
How it's scored
28.8/36Push recencylast push 29 days ago
7.6/36Commit cadence11/52 weeks with commits
15.8/18Commit volume56 commits in the last year
0/10OpenSSF Scorecard: Maintainedno data
Inputs used
commits_last_year56
human_commit_share1
days_since_last_push29
active_weeks_last_year11
How it's scored
16.2/27Ships releases11 version tags (no GitHub releases)
36/36Release recencylatest release 29 days ago
27/27Release cadencea release every ~18.1 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count11
latest_release_tagv0.5.2
releases_from_tagsyes
days_since_latest_release29
mean_days_between_releases18.1

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

34At Risk · 17% of overall
How it's scored
24.4/60Stars33 stars
0/25Forks1 forks
0/15Watchers2 watchers
Inputs used
forks1
stars33
watchers2
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
0/22.5Licenseno license file detected
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseno
readme_badges0
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno
How it's scored
50.2/80Monthly downloads5,807 downloads/month across npm
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagestarsec
dependents
ecosystemsnpm
total_downloads
monthly_downloads5,807
unverified_packages_excluded
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?

46Weak · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
0.1/22.5Commit distributiontop contributor authored 100% of commits
2.7/13.5Contributor breadth2 contributors
0/10OpenSSF Scorecard: Contributorsno data
Inputs used
bus_factor1
contributors_sampled2
top_contributor_share0.995
How it's scored
0/42Issue resolution0% of issues closed
10/30PR acceptance7/21 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-Reviewno data
Inputs used
merged_prs7
open_issues2
closed_issues0
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d2
issue_closed_ratio0
closed_unmerged_prs14
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
25/25Owner reach4,444 followers of egonSchiele
25/25Track record136 public repos, account ~17 yr old
Inputs used
followers4,444
owner_typeUser
is_verified
owner_loginegonSchiele
public_repos136
account_age_days6,275
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on npm
35/35Publish recencylatest publish 29 days ago
20/20Version history50 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagestarsec
ecosystemsnpm
any_deprecatedno
min_days_since_publish29

Engineering Quality

Are baseline engineering and documentation practices in place?

72Good · 19% of overall
How it's scored
24/24CI workflows1 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Testsno data
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://egonschiele.github.io/tarsec/
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepagehttps://egonschiele.github.io/tarsec/
docs_sitehttps://egonschiele.github.io/tarsec/
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

21At Risk · 16% of overall
How it's scored
0/30Security policy (SECURITY.md)
0/25Dependabot config
0/25Dependency lockfilespublished library — lockfiles are an application concern, not expected
0/20CodeQL workflow
Inputs used
sourcefile_signals
lockfilespackage-lock.json, pnpm-lock.yaml
manifestspackage.json
has_codeql_workflowno
has_security_policyno
has_dependabot_configno
Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories68
affected_packages20
assessed_packages269
unassessed_packages0
affected_by_severitycritical 4, high 14, moderate 2
direct_affected_packages0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 269 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? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

72Good · 4% of overall
How it's scored
45/45Agent instructionsCLAUDE.md
0/15Machine-readable docs (llms.txt)
4.8/40Legible commit history9 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.09
agent_instruction_filesCLAUDE.md
agent_instruction_max_bytes3,764
How it's scored
18/18One-command bootstrapmakefile
22/22Automated tests
0/11Lint / format config
11/11Static type checkingtests/tsconfig.json, tsconfig.json
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno agent-authored commits among the last 100
0/8Automated maintenanceno automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependenciesno data
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json, pnpm-lock.yaml
has_dockerfileno
typed_languageyes
bootstrap_filesmakefile
has_devcontainerno
has_linter_configno
typecheck_configstests/tsconfig.json, tsconfig.json
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
How it's scored
45/45Type-checkable codeTypeScript (statically typed)
54.4/55Manageable file sizes1/96 source files over 60KB
Inputs used
primary_languageTypeScript
largest_source_bytes72,456
source_files_sampled96
oversized_source_files1
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
0/20MCP servernot applicable to this kind of software
40/40Runnable examplesexamples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

33GitHub stars
2contributors
56commits, last 12 months
29days since last push
11releases
1bus factor
2open issues
npmpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • OpenSSF Scorecard timed out after 240s; skipping Scorecard checks

More detail

All dependencies 269

Full resolved dependency set from the GitHub dependency graph: 0 direct and 269 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@ampproject/remapping2.3.0indirect
npm@babel/helper-string-parser7.24.1indirect
npm@babel/helper-string-parser7.27.1indirect
npm@babel/helper-validator-identifier7.22.20indirect
npm@babel/helper-validator-identifier7.28.5indirect
npm@babel/parser7.24.1indirect
npm@babel/parser7.29.0indirect
npm@babel/types7.24.0indirect
npm@babel/types7.29.0indirect
npm@bcoe/v8-coverage0.2.3indirect
npm@esbuild/aix-ppc640.19.12indirect
npm@esbuild/aix-ppc640.21.5indirect
npm@esbuild/android-arm0.19.12indirect
npm@esbuild/android-arm0.21.5indirect
npm@esbuild/android-arm640.19.12indirect
npm@esbuild/android-arm640.21.5indirect
npm@esbuild/android-x640.19.12indirect
npm@esbuild/android-x640.21.5indirect
npm@esbuild/darwin-arm640.19.12indirect
npm@esbuild/darwin-arm640.21.5indirect
npm@esbuild/darwin-x640.19.12indirect
npm@esbuild/darwin-x640.21.5indirect
npm@esbuild/freebsd-arm640.19.12indirect
npm@esbuild/freebsd-arm640.21.5indirect
npm@esbuild/freebsd-x640.19.12indirect
npm@esbuild/freebsd-x640.21.5indirect
npm@esbuild/linux-arm0.19.12indirect
npm@esbuild/linux-arm0.21.5indirect
npm@esbuild/linux-arm640.19.12indirect
npm@esbuild/linux-arm640.21.5indirect
npm@esbuild/linux-ia320.19.12indirect
npm@esbuild/linux-ia320.21.5indirect
npm@esbuild/linux-loong640.19.12indirect
npm@esbuild/linux-loong640.21.5indirect
npm@esbuild/linux-mips64el0.19.12indirect
npm@esbuild/linux-mips64el0.21.5indirect
npm@esbuild/linux-ppc640.19.12indirect
npm@esbuild/linux-ppc640.21.5indirect
npm@esbuild/linux-riscv640.19.12indirect
npm@esbuild/linux-riscv640.21.5indirect
npm@esbuild/linux-s390x0.19.12indirect
npm@esbuild/linux-s390x0.21.5indirect
npm@esbuild/linux-x640.19.12indirect
npm@esbuild/linux-x640.21.5indirect
npm@esbuild/netbsd-x640.19.12indirect
npm@esbuild/netbsd-x640.21.5indirect
npm@esbuild/openbsd-x640.19.12indirect
npm@esbuild/openbsd-x640.21.5indirect
npm@esbuild/sunos-x640.19.12indirect
npm@esbuild/sunos-x640.21.5indirect
npm@esbuild/win32-arm640.19.12indirect
npm@esbuild/win32-arm640.21.5indirect
npm@esbuild/win32-ia320.19.12indirect
npm@esbuild/win32-ia320.21.5indirect
npm@esbuild/win32-x640.19.12indirect
npm@esbuild/win32-x640.21.5indirect
npm@istanbuljs/schema0.1.3indirect
npm@jest/schemas29.6.3indirect
npm@jridgewell/gen-mapping0.3.13indirect
npm@jridgewell/gen-mapping0.3.5indirect
npm@jridgewell/resolve-uri3.1.2indirect
npm@jridgewell/set-array1.2.1indirect
npm@jridgewell/sourcemap-codec1.4.15indirect
npm@jridgewell/sourcemap-codec1.5.5indirect
npm@jridgewell/trace-mapping0.3.25indirect
npm@jridgewell/trace-mapping0.3.31indirect
npm@rollup/rollup-android-arm-eabi4.13.0indirect
npm@rollup/rollup-android-arm-eabi4.57.1indirect
npm@rollup/rollup-android-arm644.13.0indirect
npm@rollup/rollup-android-arm644.57.1indirect
npm@rollup/rollup-darwin-arm644.13.0indirect
npm@rollup/rollup-darwin-arm644.57.1indirect
npm@rollup/rollup-darwin-x644.13.0indirect
npm@rollup/rollup-darwin-x644.57.1indirect
npm@rollup/rollup-freebsd-arm644.57.1indirect
npm@rollup/rollup-freebsd-x644.57.1indirect
npm@rollup/rollup-linux-arm-gnueabihf4.13.0indirect
npm@rollup/rollup-linux-arm-gnueabihf4.57.1indirect
npm@rollup/rollup-linux-arm-musleabihf4.57.1indirect
npm@rollup/rollup-linux-arm64-gnu4.13.0indirect
npm@rollup/rollup-linux-arm64-gnu4.57.1indirect
npm@rollup/rollup-linux-arm64-musl4.13.0indirect
npm@rollup/rollup-linux-arm64-musl4.57.1indirect
npm@rollup/rollup-linux-loong64-gnu4.57.1indirect
npm@rollup/rollup-linux-loong64-musl4.57.1indirect
npm@rollup/rollup-linux-ppc64-gnu4.57.1indirect
npm@rollup/rollup-linux-ppc64-musl4.57.1indirect
npm@rollup/rollup-linux-riscv64-gnu4.13.0indirect
npm@rollup/rollup-linux-riscv64-gnu4.57.1indirect
npm@rollup/rollup-linux-riscv64-musl4.57.1indirect
npm@rollup/rollup-linux-s390x-gnu4.57.1indirect
npm@rollup/rollup-linux-x64-gnu4.13.0indirect
npm@rollup/rollup-linux-x64-gnu4.57.1indirect
npm@rollup/rollup-linux-x64-musl4.13.0indirect
npm@rollup/rollup-linux-x64-musl4.57.1indirect
npm@rollup/rollup-openbsd-x644.57.1indirect
npm@rollup/rollup-openharmony-arm644.57.1indirect
npm@rollup/rollup-win32-arm64-msvc4.13.0indirect
npm@rollup/rollup-win32-arm64-msvc4.57.1indirect
npm@rollup/rollup-win32-ia32-msvc4.13.0indirect
npm@rollup/rollup-win32-ia32-msvc4.57.1indirect
npm@rollup/rollup-win32-x64-gnu4.57.1indirect
npm@rollup/rollup-win32-x64-msvc4.13.0indirect
npm@rollup/rollup-win32-x64-msvc4.57.1indirect
npm@sinclair/typebox0.27.10indirect
npm@sinclair/typebox0.27.8indirect
npm@types/estree1.0.5indirect
npm@types/estree1.0.8indirect
npm@types/istanbul-lib-coverage2.0.6indirect
npm@types/node20.11.28indirect
npm@types/node20.19.33indirect
npm@vitest/coverage-v81.4.0indirect
npm@vitest/coverage-v81.6.1indirect
npm@vitest/expect1.4.0indirect
npm@vitest/expect1.6.1indirect
npm@vitest/runner1.4.0indirect
npm@vitest/runner1.6.1indirect
npm@vitest/snapshot1.4.0indirect
npm@vitest/snapshot1.6.1indirect
npm@vitest/spy1.4.0indirect
npm@vitest/spy1.6.1indirect
npm@vitest/utils1.4.0indirect
npm@vitest/utils1.6.1indirect
npmacorn8.11.3indirect
npmacorn8.15.0indirect
npmacorn-walk8.3.2indirect
npmacorn-walk8.3.4indirect
npmansi-sequence-parser1.1.1indirect
npmansi-sequence-parser1.1.3indirect
npmansi-styles5.2.0indirect
npmassertion-error1.1.0indirect
npmbalanced-match1.0.2indirect
npmbrace-expansion1.1.11indirect
npmbrace-expansion1.1.12indirect
npmbrace-expansion2.0.1indirect
npmbrace-expansion2.0.2indirect
npmcac6.7.14indirect
npmchai4.4.1indirect
npmchai4.5.0indirect
npmcheck-error1.0.3indirect
npmconcat-map0.0.1indirect
npmconfbox0.1.8indirect
npmconvert-source-map2.0.0indirect
npmcross-spawn7.0.3indirect
npmcross-spawn7.0.6indirect
npmdebug4.3.4indirect
npmdebug4.4.3indirect
npmdeep-eql4.1.3indirect
npmdeep-eql4.1.4indirect
npmdiff-sequences29.6.3indirect
npmesbuild0.19.12indirect
npmesbuild0.21.5indirect
npmestree-walker3.0.3indirect
npmexeca8.0.1indirect
npmfs.realpath1.0.0indirect
npmfsevents2.3.3indirect
npmget-func-name2.0.2indirect
npmget-stream8.0.1indirect
npmglob7.2.3indirect
npmhas-flag4.0.0indirect
npmhtml-escaper2.0.2indirect
npmhuman-signals5.0.0indirect
npminflight1.0.6indirect
npminherits2.0.4indirect
npmis-stream3.0.0indirect
npmisexe2.0.0indirect
npmistanbul-lib-coverage3.2.2indirect
npmistanbul-lib-report3.0.1indirect
npmistanbul-lib-source-maps5.0.4indirect
npmistanbul-lib-source-maps5.0.6indirect
npmistanbul-reports3.1.7indirect
npmistanbul-reports3.2.0indirect
npmjs-tokens8.0.3indirect
npmjs-tokens9.0.1indirect
npmjsonc-parser3.2.1indirect
npmjsonc-parser3.3.1indirect
npmlocal-pkg0.5.0indirect
npmlocal-pkg0.5.1indirect
npmloupe2.3.7indirect
npmlru-cache6.0.0indirect
npmlunr2.3.9indirect
npmmagic-string0.30.21indirect
npmmagic-string0.30.8indirect
npmmagicast0.3.3indirect
npmmagicast0.3.5indirect
npmmake-dir4.0.0indirect
npmmarked4.3.0indirect
npmmerge-stream2.0.0indirect
npmmimic-fn4.0.0indirect
npmminimatch3.1.2indirect
npmminimatch9.0.3indirect
npmminimatch9.0.5indirect
npmmlly1.6.1indirect
npmmlly1.8.0indirect
npmms2.1.2indirect
npmms2.1.3indirect
npmnanoid3.3.11indirect
npmnanoid3.3.7indirect
npmnpm-run-path5.3.0indirect
npmonce1.4.0indirect
npmonetime6.0.0indirect
npmp-limit5.0.0indirect
npmpath-is-absolute1.0.1indirect
npmpath-key3.1.1indirect
npmpath-key4.0.0indirect
npmpathe1.1.2indirect
npmpathe2.0.3indirect
npmpathval1.1.1indirect
npmpicocolors1.0.0indirect
npmpicocolors1.1.1indirect
npmpkg-types1.0.3indirect
npmpkg-types1.3.1indirect
npmpostcss8.4.36indirect
npmpostcss8.5.6indirect
npmprettier3.2.5indirect
npmpretty-format29.7.0indirect
npmreact-is18.2.0indirect
npmreact-is18.3.1indirect
npmrollup4.13.0indirect
npmrollup4.57.1indirect
npmsemver7.6.0indirect
npmsemver7.7.4indirect
npmshebang-command2.0.0indirect
npmshebang-regex3.0.0indirect
npmshiki0.14.7indirect
npmsiginfo2.0.0indirect
npmsignal-exit4.1.0indirect
npmsource-map-js1.1.0indirect
npmsource-map-js1.2.1indirect
npmstackback0.0.2indirect
npmstd-env3.10.0indirect
npmstd-env3.7.0indirect
npmstrip-final-newline3.0.0indirect
npmstrip-literal2.0.0indirect
npmstrip-literal2.1.1indirect
npmsupports-color7.2.0indirect
npmtest-exclude6.0.0indirect
npmtinybench2.6.0indirect
npmtinybench2.9.0indirect
npmtinypool0.8.2indirect
npmtinypool0.8.4indirect
npmtinyspy2.2.1indirect
npmto-fast-properties2.0.0indirect
npmtype-detect4.0.8indirect
npmtype-detect4.1.0indirect
npmtypedoc0.25.12indirect
npmtypedoc0.25.13indirect
npmtypescript5.4.2indirect
npmtypescript5.9.3indirect
npmufo1.5.1indirect
npmufo1.6.3indirect
npmundici-types5.26.5indirect
npmundici-types6.21.0indirect
npmv8-to-istanbul9.2.0indirect
npmvite5.1.6indirect
npmvite5.4.21indirect
npmvite-node1.4.0indirect
npmvite-node1.6.1indirect
npmvitest1.4.0indirect
npmvitest1.6.1indirect
npmvscode-oniguruma1.7.0indirect
npmvscode-textmate8.0.0indirect
npmwhich2.0.2indirect
npmwhy-is-node-running2.2.2indirect
npmwhy-is-node-running2.3.0indirect
npmwrappy1.0.2indirect
npmyallist4.0.0indirect
npmyocto-queue1.0.0indirect
npmyocto-queue1.2.2indirect
Dependency advisories 20

This repository publishes no package the index resolves, so its own dependency graph was assessed — 269 packages, which also include development and test pins that never ship: 20 carry known advisories, of which 0 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
rollup4.13.0indirectcritical24.59.0
rollup4.57.1indirectcritical14.59.0
vitest1.4.0indirectcritical24.1.0
vitest1.6.1indirectcritical14.1.0
brace-expansion1.1.11indirecthigh55.0.9
brace-expansion1.1.12indirecthigh45.0.9
brace-expansion2.0.1indirecthigh55.0.9
brace-expansion2.0.2indirecthigh45.0.9
cross-spawn7.0.3indirecthigh17.0.5
minimatch3.1.2indirecthigh310.2.3
minimatch9.0.3indirecthigh310.2.3
minimatch9.0.5indirecthigh310.2.3
nanoid3.3.11indirecthigh25.1.16
nanoid3.3.7indirecthigh35.1.16
postcss8.4.36indirecthigh48.5.23
postcss8.5.6indirecthigh48.5.23
vite5.1.6indirecthigh168.0.16
vite5.4.21indirecthigh38.0.16
esbuild0.19.12indirectmoderate10.25.0
esbuild0.21.5indirectmoderate10.25.0

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

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

The message is kept through sign-in.

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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsnpm.