Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-18 18:48 UTC

spencermountain / suffix-thumb

find the optimal transformations between words

JavaScript · HTMLMIT★ 7 stars⑂ 0 forkssince Apr 2020View on GitHub ↗

spencermountain/suffix-thumb holds a health index of 38 out of 100, placing it in the Weak band. It scores highest on Sustainability & Governance (49/100) and lowest on Vitality (24/100). It was last updated 8 days ago. A single contributor accounts for most of its recent work.

38
overall / 100
Weak

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.

38
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 42 is calibrated to 38 on the published index scale (record calibration 2026-08-02).

Ownership

spencer kellyPersonal account
633 followers166 public repossince Sep 2010

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 publish
npmsuffix-thumb5.0.32,888,8501830 days ago

Metrics by category

Vitality

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

24At Risk · 21% of overall
How it's scored
28.8/36Push recencylast push 8 days ago
0.7/36Commit cadence1/52 weeks with commits
6.3/18Commit volume4 commits in the last year
3/10OpenSSF Scorecard: Maintained4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3
Inputs used
commits_last_year4
human_commit_share1
days_since_last_push8
active_weeks_last_year1
How it's scored
0/27Ships releasesno releases published
0/36Release recencyno releases
0/27Release cadenceno releases
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count0
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?

48Weak · 17% of overall
How it's scored
12.6/60Stars7 stars
0/25Forks0 forks
0/15Watchers1 watchers
Inputs used
forks0
stars7
watchers1
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_servicesshields.io
has_pull_request_templateno
How it's scored
80/80Monthly downloads2,888,850 downloads/month across npm
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagessuffix-thumb
dependents
ecosystemsnpm
total_downloads
monthly_downloads2,888,850
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?

49Weak · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
0.2/22.5Commit distributiontop contributor authored 99% of commits
2.7/13.5Contributor breadth2 contributors
0/10OpenSSF Scorecard: Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
Inputs used
bus_factor1
contributors_sampled2
top_contributor_share0.992
How it's scored
0/42Issue resolutionno issues or no data
13.3/30PR acceptance4/9 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
1.5/15OpenSSF Scorecard: Code-ReviewFound 1/7 approved changesets -- score normalized to 1
Inputs used
merged_prs4
open_issues0
closed_issues0
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio
closed_unmerged_prs5
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
20.1/25Owner reach633 followers of spencermountain
25/25Track record166 public repos, account ~16 yr old
Inputs used
followers633
owner_typeUser
is_verified
owner_loginspencermountain
public_repos166
account_age_days5,847
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 30 days ago
20/20Version history18 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagessuffix-thumb
ecosystemsnpm
any_deprecatedno
min_days_since_publish30

Engineering Quality

Are baseline engineering and documentation practices in place?

48Weak · 19% of overall
How it's scored
0/24CI workflows
24/24Tests present
16/16Linter config.eslintrc.js, package.json ("prettier")
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests0 out of 3 merged PRs checked by a CI test -- score normalized to 0
Inputs used
has_cino
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno

Documentation

60Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics2 topics
10/10Wiki
Inputs used
topicssuffix, conjugation
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?

43Weak · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
0/2.5CI-Tests0 out of 3 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0.8/7.5Code-ReviewFound 1/7 approved changesets -- score normalized to 1
0/2.5Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
0/10Dangerous-Workflowno data
0/7.5Dependency-Update-Toolno update tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
2.2/7.5Maintained4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3
0/5Packagingno data
0/5Pinned-Dependenciesno data
0/5SASTSAST tool is not run on all commits -- score normalized to 0
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsno data
7.5/7.5Vulnerabilities0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate2.9
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
35/35Direct 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
advisories0
affected_packages0
assessed_packages183
unassessed_packages0
affected_by_severitynone
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 183 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.

32At Risk · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
2.1/40Legible commit history4 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.04
agent_instruction_files
agent_instruction_max_bytes
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config.eslintrc.js, package.json ("prettier")
0/11Static type checking
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
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
How it's scored
0/45Type-checkable codeJavaScript without a type-check config
47.1/55Manageable file sizes6/42 source files over 60KB
Inputs used
primary_languageJavaScript
largest_source_bytes614,350
source_files_sampled42
oversized_source_files6

Key facts

7GitHub stars
2contributors
4commits, last 12 months
8days since last push
0releases
1bus factor
0open issues
npmpackage ecosystems

Data collection warnings

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

More detail

OpenSSF Scorecard 2.9 / 10
2.9aggregate

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 · 2026-09-18 18:47 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 3 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 1/7 approved changesets -- score normalized to 1
0Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
n/aDangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
3Maintained4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3
n/aPackagingpackaging workflow not detected
n/aPinned-Dependenciesno dependencies found
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
n/aToken-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
All dependencies 183

Full resolved dependency set from the GitHub dependency graph: 0 direct and 183 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@jridgewell/gen-mapping0.3.13indirect
npm@jridgewell/resolve-uri3.1.2indirect
npm@jridgewell/source-map0.3.11indirect
npm@jridgewell/sourcemap-codec1.5.5indirect
npm@jridgewell/trace-mapping0.3.31indirect
npm@ljharb/now1.0.1indirect
npm@ljharb/resumer0.1.3indirect
npm@ljharb/through2.3.14indirect
npm@napi-rs/lzma-linux-x64-gnu1.5.1indirect
npm@rollup/plugin-terser1.0.0indirect
npm@rollup/rollup-android-arm-eabi4.62.4indirect
npm@rollup/rollup-android-arm644.62.4indirect
npm@rollup/rollup-darwin-arm644.62.4indirect
npm@rollup/rollup-darwin-x644.62.4indirect
npm@rollup/rollup-freebsd-arm644.62.4indirect
npm@rollup/rollup-freebsd-x644.62.4indirect
npm@rollup/rollup-linux-arm-gnueabihf4.62.4indirect
npm@rollup/rollup-linux-arm-musleabihf4.62.4indirect
npm@rollup/rollup-linux-arm64-gnu4.62.4indirect
npm@rollup/rollup-linux-arm64-musl4.62.4indirect
npm@rollup/rollup-linux-loong64-gnu4.62.4indirect
npm@rollup/rollup-linux-loong64-musl4.62.4indirect
npm@rollup/rollup-linux-ppc64-gnu4.62.4indirect
npm@rollup/rollup-linux-ppc64-musl4.62.4indirect
npm@rollup/rollup-linux-riscv64-gnu4.62.4indirect
npm@rollup/rollup-linux-riscv64-musl4.62.4indirect
npm@rollup/rollup-linux-s390x-gnu4.62.4indirect
npm@rollup/rollup-linux-x64-gnu4.62.4indirect
npm@rollup/rollup-linux-x64-musl4.62.4indirect
npm@rollup/rollup-openbsd-x644.62.4indirect
npm@rollup/rollup-openharmony-arm644.62.4indirect
npm@rollup/rollup-win32-arm64-msvc4.62.4indirect
npm@rollup/rollup-win32-ia32-msvc4.62.4indirect
npm@rollup/rollup-win32-x64-gnu4.62.4indirect
npm@rollup/rollup-win32-x64-msvc4.62.4indirect
npm@types/estree1.0.9indirect
npmacorn8.18.0indirect
npmarray-buffer-byte-length1.0.2indirect
npmarray.prototype.every1.1.7indirect
npmarray.prototype.flatmap1.3.3indirect
npmarraybuffer.prototype.slice1.0.4indirect
npmasync-function1.0.0indirect
npmavailable-typed-arrays1.0.7indirect
npmbalanced-match1.0.0indirect
npmbrace-expansion1.1.18indirect
npmbuffer-from1.1.2indirect
npmcall-bind1.0.9indirect
npmcall-bind-apply-helpers1.0.2indirect
npmcall-bound1.0.4indirect
npmcolorette1.2.2indirect
npmcommander2.20.3indirect
npmconcat-map0.0.1indirect
npmcore-util-is1.0.2indirect
npmdata-view-buffer1.0.2indirect
npmdata-view-byte-length1.0.2indirect
npmdata-view-byte-offset1.0.1indirect
npmdeep-equal2.2.3indirect
npmdefine-data-property1.1.4indirect
npmdefine-properties1.2.1indirect
npmdefined1.0.1indirect
npmdotignore0.1.2indirect
npmdunder-proto1.0.1indirect
npmes-abstract1.24.2indirect
npmes-abstract-get1.0.0indirect
npmes-define-property1.0.1indirect
npmes-errors1.3.0indirect
npmes-get-iterator1.1.3indirect
npmes-object-atoms1.1.2indirect
npmes-set-tostringtag2.1.0indirect
npmes-shim-unscopables1.1.0indirect
npmes-to-primitive1.3.4indirect
npmfor-each0.3.5indirect
npmfs.realpath1.0.0indirect
npmfsevents2.3.2indirect
npmfunction-bind1.1.2indirect
npmfunction.prototype.name1.2.0indirect
npmfunctions-have-names1.2.3indirect
npmgenerator-function2.0.1indirect
npmget-intrinsic1.3.0indirect
npmget-package-type0.1.0indirect
npmget-proto1.0.1indirect
npmget-symbol-description1.1.0indirect
npmglob7.2.3indirect
npmglobalthis1.0.4indirect
npmgopd1.2.0indirect
npmhas-bigints1.1.0indirect
npmhas-dynamic-import2.1.1indirect
npmhas-property-descriptors1.0.2indirect
npmhas-proto1.2.0indirect
npmhas-symbols1.1.0indirect
npmhas-tostringtag1.0.2indirect
npmhasown2.0.4indirect
npminflight1.0.6indirect
npminherits2.0.4indirect
npminternal-slot1.1.0indirect
npmis-arguments1.2.0indirect
npmis-array-buffer3.0.5indirect
npmis-async-function2.1.1indirect
npmis-bigint1.1.0indirect
npmis-boolean-object1.2.2indirect
npmis-callable1.2.7indirect
npmis-core-module2.16.2indirect
npmis-data-view1.0.2indirect
npmis-date-object1.1.0indirect
npmis-document.all1.0.0indirect
npmis-finalizationregistry1.1.1indirect
npmis-generator-function1.1.2indirect
npmis-map2.0.3indirect
npmis-negative-zero2.0.3indirect
npmis-number-object1.1.1indirect
npmis-regex1.2.1indirect
npmis-set2.0.3indirect
npmis-shared-array-buffer1.0.4indirect
npmis-string1.1.1indirect
npmis-symbol1.1.1indirect
npmis-typed-array1.1.15indirect
npmis-weakmap2.0.2indirect
npmis-weakref1.1.1indirect
npmis-weakset2.0.4indirect
npmisarray1.0.0indirect
npmisarray2.0.5indirect
npmmath-intrinsics1.1.0indirect
npmminimatch3.1.5indirect
npmminimist1.2.8indirect
npmmock-property1.1.2indirect
npmnode-exports-info1.6.2indirect
npmobject-inspect1.13.4indirect
npmobject-is1.1.6indirect
npmobject-keys1.1.1indirect
npmobject.assign4.1.7indirect
npmobject.entries1.1.9indirect
npmonce1.4.0indirect
npmown-keys1.0.2indirect
npmpath-is-absolute1.0.1indirect
npmpath-parse1.0.7indirect
npmpossible-typed-array-names1.1.0indirect
npmprocess-nextick-args2.0.1indirect
npmre-emitter1.1.4indirect
npmreadable-stream2.3.7indirect
npmreflect.getprototypeof1.0.10indirect
npmregexp.prototype.flags1.5.4indirect
npmresolve2.0.0-next.7indirect
npmrollup4.62.4indirect
npmsafe-array-concat1.1.4indirect
npmsafe-buffer5.1.2indirect
npmsafe-push-apply1.0.0indirect
npmsafe-regex-test1.1.0indirect
npmsemver6.3.1indirect
npmserialize-javascript7.1.0indirect
npmset-function-length1.2.2indirect
npmset-function-name2.0.2indirect
npmset-proto1.0.0indirect
npmside-channel1.1.1indirect
npmside-channel-list1.0.1indirect
npmside-channel-map1.0.1indirect
npmside-channel-weakmap1.0.2indirect
npmsmob1.6.2indirect
npmsource-map0.6.1indirect
npmsource-map-support0.5.21indirect
npmsplit1.0.1indirect
npmstop-iteration-iterator1.1.0indirect
npmstring.prototype.trim1.2.11indirect
npmstring.prototype.trimend1.0.10indirect
npmstring.prototype.trimstart1.0.8indirect
npmstring_decoder1.1.1indirect
npmsupports-preserve-symlinks-flag1.0.0indirect
npmtap-dancer0.3.4indirect
npmtap-in3.2.1indirect
npmtape5.10.2indirect
npmterser5.50.0indirect
npmthrough2.3.8indirect
npmtrim1.0.1indirect
npmtyped-array-buffer1.0.3indirect
npmtyped-array-byte-length1.0.3indirect
npmtyped-array-byte-offset1.0.4indirect
npmtyped-array-length1.0.8indirect
npmunbox-primitive1.1.0indirect
npmutil-deprecate1.0.2indirect
npmwhich-boxed-primitive1.1.1indirect
npmwhich-builtin-type1.2.1indirect
npmwhich-collection1.0.2indirect
npmwhich-typed-array1.1.22indirect
npmwrappy1.0.2indirect
Dependency advisories 0

This repository publishes no package the index resolves, so its own dependency graph was assessed — 183 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct.

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

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.