Public record
Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-08 02:16 UTC

gpujs / gpu-mock.js

A simple mocker for testing threaded development

JavaScriptMIT★ 4 stars⑂ 2 forkssince Sep 2017View on GitHub ↗

gpujs/gpu-mock.js holds a health index of 57 out of 100, placing it in the Moderate band. It scores highest on Engineering Quality (80/100) and lowest on Security (42/100). It was last updated 10 days ago. A single contributor accounts for most of its recent work.

57
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.

57
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 55 is calibrated to 57 on the published index scale (record calibration 2026-08-02).

Ownership

gpujsOrganization
35 followers14 public repossince Feb 2016

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
npmgpu-mock.js1.4.166,6371212 days agogputest

Metrics by category

Vitality

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

58Moderate · 21% of overall
How it's scored
28.8/36Push recencylast push 10 days ago
1.4/36Commit cadence2/52 weeks with commits
7/18Commit volume5 commits in the last year
4/10OpenSSF Scorecard: Maintained5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
Inputs used
commits_last_year5
human_commit_share1
days_since_last_push10
active_weeks_last_year2
How it's scored
27/27Ships releases1 releases published
36/36Release recencylatest release 15 days ago
12.6/27Release cadencecadence unknown (single release)
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count1
latest_release_tagv1.4.0
releases_from_tagsno
days_since_latest_release15
mean_days_between_releases
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?

42Weak · 17% of overall
How it's scored
7.7/60Stars4 stars
0/25Forks2 forks
2.7/15Watchers4 watchers
Inputs used
forks2
stars4
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges1
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_servicesgithub.com
has_pull_request_templateno
How it's scored
64.3/80Monthly downloads66,637 downloads/month across npm
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesgpu-mock.js
dependents
ecosystemsnpm
total_downloads
monthly_downloads66,637
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?

48Weak · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
6.4/22.5Commit distributiontop contributor authored 71% of commits
4.1/13.5Contributor breadth3 contributors
10/10OpenSSF Scorecard: Contributorsproject has 7 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled3
top_contributor_share0.714
How it's scored
0/42Issue resolution0% of issues closed
0/30PR acceptanceno decided pull requests or no data
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/21 approved changesets -- score normalized to 0
Inputs used
merged_prs0
open_issues1
closed_issues0
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio0
closed_unmerged_prs0
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): PR acceptance, Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domainverified-domain status not read for this organization
11.2/25Owner reach35 followers of gpujs
20.6/25Track record14 public repos, account ~10 yr old
Inputs used
followers35
owner_typeOrganization
is_verified
owner_logingpujs
public_repos14
account_age_days3,832
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 12 days ago
20/20Version history12 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesgpu-mock.js
ecosystemsnpm
any_deprecatedno
min_days_since_publish12

Engineering Quality

Are baseline engineering and documentation practices in place?

80Excellent · 19% of overall

Engineering practices

100Exceptional
How it's scored
24/24CI workflows1 workflow(s)
24/24Tests present
16/16Linter config.eslintrc, .eslintrc.cjs, .eslintrc.json, eslint.config.js
9.6/9.6Pre-commit hooks
6.4/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Testsno data
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configyes
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.

Documentation

50Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepage
docs_site
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

42Weak · 16% of overall
How it's scored
0/7.5Binary-Artifactsbinaries present in source code
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
0/2.5CI-Testsno data
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 0/21 approved changesets -- score normalized to 0
2.5/2.5Contributorsproject has 7 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
0/7.5Dependency-Update-Toolno update tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
3/7.5Maintained5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
0/5Packagingno data
1.5/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 3
0/5SASTno SAST tool detected
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
4.5/7.5Vulnerabilities4 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate2.7
Excluded from scoring (no data or not applicable): CI-Tests, Packaging, Signed-Releases. 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
advisories5
affected_packages4
assessed_packages206
unassessed_packages0
affected_by_severityhigh 3, moderate 1
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 206 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
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
35.6/40Legible commit history14 of 21 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.667
agent_instruction_files
agent_instruction_max_bytes
How it's scored
18/18One-command bootstrapnode_modules/retry/Makefile
22/22Automated tests
11/11Lint / format config.eslintrc, .eslintrc.cjs, .eslintrc.json, eslint.config.js
11/11Static type checkingnode_modules/node-gyp/gyp/pylib/packaging/py.typed, tsconfig.json
10/10Reproducible environmentlockfile
10/10Demonstrated agent practice5 of the last 21 commits agent-authored or agent-credited
0/8Automated maintenanceno automated dependency updates observed
3/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 3
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json
has_dockerfileno
typed_languageno
bootstrap_filesnode_modules/retry/Makefile
has_devcontainerno
has_linter_configyes
typecheck_configsnode_modules/node-gyp/gyp/pylib/packaging/py.typed, tsconfig.json
agent_commit_share0.238
toolchain_manifests
dependency_bot_commit_share0
How it's scored
27/45Type-checkable codeJavaScript with type-check config (node_modules/node-gyp/gyp/pylib/packaging/py.typed, tsconfig.json)
55/55Manageable file sizes0/5 source files over 60KB
Inputs used
primary_languageJavaScript
largest_source_bytes25,864
source_files_sampled5
oversized_source_files0
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 examplesexample, examples, samples
Inputs used
example_dirsexample, examples, samples
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

4GitHub stars
3contributors
5commits, last 12 months
10days since last push
1releases
1bus factor
1open issues
npmpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 2 ⇿
0Stars
2Forks

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.

111222212024-092025-012025-05
OpenSSF Scorecard 2.7 / 10
2.7aggregate

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).Scorecard v5.5.0 · 2026-08-08 02:15 UTC

0Binary-Artifactsbinaries present in source code
0Branch-Protectionbranch protection not enabled on development/release branches
n/aCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/21 approved changesets -- score normalized to 0
10Contributorsproject has 7 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
4Maintained5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
n/aPackagingpackaging workflow not detected
3Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 3
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
6Vulnerabilities4 existing vulnerabilities detected
All dependencies 206

Full resolved dependency set from the GitHub dependency graph: 0 direct and 206 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@bcoe/v8-coverage1.0.2indirect
npm@isaacs/cliui8.0.2indirect
npm@isaacs/fs-minipass4.0.1indirect
npm@istanbuljs/schema0.1.6indirect
npm@jridgewell/resolve-uri3.1.2indirect
npm@jridgewell/sourcemap-codec1.5.5indirect
npm@jridgewell/trace-mapping0.3.31indirect
npm@npmcli/agent3.0.0indirect
npm@npmcli/fs4.0.0indirect
npm@pkgjs/parseargs0.11.0indirect
npm@types/istanbul-lib-coverage2.0.6indirect
npm@webgpu/types0.1.71indirect
npmabbrev3.0.1indirect
npmacorn8.14.0indirect
npmagent-base7.1.4indirect
npmansi-regex5.0.1indirect
npmansi-regex6.2.2indirect
npmansi-styles4.3.0indirect
npmansi-styles6.2.3indirect
npmargparse2.0.1indirect
npmbalanced-match1.0.2indirect
npmbalanced-match4.0.4indirect
npmbase64-js1.5.1indirect
npmbindings1.5.0indirect
npmbit-twiddle1.0.2indirect
npmbl4.1.0indirect
npmbrace-expansion2.1.2indirect
npmbrace-expansion5.0.8indirect
npmbrowser-stdout1.3.1indirect
npmbuffer5.7.1indirect
npmc812.0.0indirect
npmcacache19.0.1indirect
npmcamelcase6.3.0indirect
npmchalk4.1.2indirect
npmchokidar4.0.3indirect
npmchownr1.1.4indirect
npmchownr3.0.0indirect
npmcliui8.0.1indirect
npmcliui9.0.1indirect
npmcolor-convert2.0.1indirect
npmcolor-name1.1.4indirect
npmconvert-source-map2.0.0indirect
npmcore-util-is1.0.3indirect
npmcross-spawn7.0.6indirect
npmdebug4.4.3indirect
npmdecamelize4.0.0indirect
npmdecompress-response6.0.0indirect
npmdeep-extend0.6.0indirect
npmdetect-libc2.1.2indirect
npmdiff7.0.0indirect
npmeastasianwidth0.2.0indirect
npmemoji-regex10.6.0indirect
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npmemoji-regex9.2.2indirect
npmencoding0.1.13indirect
npmend-of-stream1.4.5indirect
npmenv-paths2.2.1indirect
npmerr-code2.0.3indirect
npmescalade3.2.0indirect
npmescape-string-regexp4.0.0indirect
npmexpand-template2.0.3indirect
npmexponential-backoff3.1.3indirect
npmfdir6.5.0indirect
npmfile-uri-to-path1.0.0indirect
npmfind-up5.0.0indirect
npmflat5.0.2indirect
npmforeground-child3.3.1indirect
npmfs-constants1.0.0indirect
npmfs-minipass3.0.3indirect
npmget-caller-file2.0.5indirect
npmget-east-asian-width1.6.0indirect
npmgithub-from-package0.0.0indirect
npmgl8.1.6indirect
npmglob10.5.0indirect
npmglob13.0.6indirect
npmglsl-tokenizer2.1.5indirect
npmgpu-mock.js1.4.1indirect
npmgpu.js2.19.9indirect
npmgraceful-fs4.2.11indirect
npmhas-flag4.0.0indirect
npmhe1.2.0indirect
npmhtml-escaper2.0.2indirect
npmhttp-cache-semantics4.2.0indirect
npmhttp-proxy-agent7.0.2indirect
npmhttps-proxy-agent7.0.6indirect
npmiconv-lite0.6.3indirect
npmieee7541.2.1indirect
npmimurmurhash0.1.4indirect
npminherits2.0.4indirect
npmini1.3.8indirect
npmip-address10.3.1indirect
npmis-fullwidth-code-point3.0.0indirect
npmis-path-inside3.0.3indirect
npmis-plain-obj2.1.0indirect
npmis-unicode-supported0.1.0indirect
npmisarray0.0.1indirect
npmisexe2.0.0indirect
npmisexe3.1.5indirect
npmistanbul-lib-coverage3.2.2indirect
npmistanbul-lib-report3.0.1indirect
npmistanbul-reports3.2.0indirect
npmjackspeak3.4.3indirect
npmjs-yaml4.3.0indirect
npmlocate-path6.0.0indirect
npmlog-symbols4.1.0indirect
npmlru-cache10.4.3indirect
npmlru-cache11.5.2indirect
npmmake-dir4.0.0indirect
npmmake-fetch-happen14.0.3indirect
npmmimic-response3.1.0indirect
npmminimatch10.2.5indirect
npmminimatch9.0.9indirect
npmminimist1.2.8indirect
npmminipass3.3.6indirect
npmminipass7.1.3indirect
npmminipass-collect2.0.1indirect
npmminipass-fetch4.0.1indirect
npmminipass-flush1.0.7indirect
npmminipass-pipeline1.2.4indirect
npmminipass-sized1.0.3indirect
npmminizlib3.1.0indirect
npmmkdirp-classic0.5.3indirect
npmmocha11.7.6indirect
npmms2.1.3indirect
npmnan2.28.0indirect
npmnapi-build-utils2.0.0indirect
npmnegotiator1.0.0indirect
npmnode-abi3.94.0indirect
npmnode-gyp11.5.0indirect
npmnopt8.1.0indirect
npmonce1.4.0indirect
npmp-limit3.1.0indirect
npmp-locate5.0.0indirect
npmp-map7.0.6indirect
npmpackage-json-from-dist1.0.1indirect
npmpath-exists4.0.0indirect
npmpath-key3.1.1indirect
npmpath-scurry1.11.1indirect
npmpath-scurry2.0.2indirect
npmpicocolors1.1.1indirect
npmpicomatch4.0.5indirect
npmprebuild-install7.1.3indirect
npmproc-log5.0.0indirect
npmpromise-retry2.0.1indirect
npmpump3.0.4indirect
npmrc1.2.8indirect
npmreadable-stream1.0.34indirect
npmreadable-stream3.6.2indirect
npmreaddirp4.1.2indirect
npmrequire-directory2.1.1indirect
npmretry0.12.0indirect
npmsafe-buffer5.2.1indirect
npmsafer-buffer2.1.2indirect
npmsemver7.8.5indirect
npmserialize-javascript7.0.7indirect
npmshebang-command2.0.0indirect
npmshebang-regex3.0.0indirect
npmsignal-exit4.1.0indirect
npmsimple-concat1.0.1indirect
npmsimple-get4.0.1indirect
npmsmart-buffer4.2.0indirect
npmsocks2.8.9indirect
npmsocks-proxy-agent8.0.5indirect
npmssri12.0.0indirect
npmstring-width4.2.3indirect
npmstring-width5.1.2indirect
npmstring-width7.2.0indirect
npmstring-width8.2.2indirect
npmstring_decoder0.10.31indirect
npmstring_decoder1.3.0indirect
npmstrip-ansi6.0.1indirect
npmstrip-ansi7.2.0indirect
npmstrip-json-comments2.0.1indirect
npmstrip-json-comments3.1.1indirect
npmsupports-color7.2.0indirect
npmsupports-color8.1.1indirect
npmtar7.5.22indirect
npmtar-fs2.1.5indirect
npmtar-stream2.2.0indirect
npmtest-exclude8.0.0indirect
npmthrough20.6.5indirect
npmtinyglobby0.2.17indirect
npmtunnel-agent0.6.0indirect
npmtypescript5.9.3indirect
npmunique-filename4.0.0indirect
npmunique-slug5.0.0indirect
npmutil-deprecate1.0.2indirect
npmv8-to-istanbul9.3.0indirect
npmwebgpu0.2.9indirect
npmwhich2.0.2indirect
npmwhich5.0.0indirect
npmworkerpool9.3.4indirect
npmwrap-ansi7.0.0indirect
npmwrap-ansi8.1.0indirect
npmwrap-ansi9.0.2indirect
npmwrappy1.0.2indirect
npmxtend4.0.2indirect
npmy18n5.0.8indirect
npmyallist4.0.0indirect
npmyallist5.0.0indirect
npmyargs17.7.3indirect
npmyargs18.1.0indirect
npmyargs-parser21.1.1indirect
npmyargs-parser22.0.0indirect
npmyargs-unparser2.0.0indirect
npmyocto-queue0.1.0indirect
Dependency advisories 4

This repository publishes no package the index resolves, so its own dependency graph was assessed — 206 packages, which also include development and test pins that never ship: 4 carry known advisories, of which 0 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
brace-expansion2.1.2indirecthigh25.0.9
brace-expansion5.0.8indirecthigh15.0.9
js-yaml4.3.0indirecthigh14.3.1
diff7.0.0indirectmoderate18.0.3

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 v0.31.0 — full methodology · metrics wiki.

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