Public record
Software health reportschema 0.16.0 · metrics 2.10.0 · 2026-07-20 18:11 UTC

deanc / esbuild-plugin-postcss

Plugin for esbuild to support SASS styles

JavaScript · TypeScriptNo license detected★ 50 stars⑂ 18 forkssince Jan 2021View on GitHub ↗
KindLibraryPluginhow this is determined

deanc/esbuild-plugin-postcss holds a health index of 63 out of 100, placing it in the Moderate band. It scores highest on Vitality (71/100) and lowest on Community & Adoption (41/100). It was last updated 7 days ago. 2 contributors account for most of its recent work.

63
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.

63
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 59 is calibrated to 63 on the published index scale (record calibration 2026-08-02).

Ownership

Dean ClatworthyPersonal account
25 followers47 public repossince Mar 2010@asteroidcrew

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
npm@deanc/esbuild-plugin-postcss3.1.014,88267 days agoesbuildpluginpostcss

Metrics by category

Vitality

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

71Good · 21% of overall
How it's scored
36/36Push recencylast push 7 days ago
2.8/36Commit cadence4/52 weeks with commits
12.7/18Commit volume25 commits in the last year
10/10OpenSSF Scorecard: Maintained12 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year25
human_commit_share
days_since_last_push7
active_weeks_last_year4
How it's scored
27/27Ships releases3 releases published
36/36Release recencylatest release 7 days ago
12.6/27Release cadencea release every ~299 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count3
latest_release_tagv3.1.0
releases_from_tagsno
days_since_latest_release7
mean_days_between_releases299
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?

41Weak · 17% of overall
How it's scored
27.4/60Stars50 stars
10.3/25Forks18 forks
0/15Watchers1 watchers
Inputs used
forks18
stars50
watchers1
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_badges
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno
How it's scored
55.6/80Monthly downloads14,882 downloads/month across npm
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packages@deanc/esbuild-plugin-postcss
dependents
ecosystemsnpm
total_downloads
monthly_downloads14,882
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?

69Good · 23% of overall
How it's scored
25.2/54Bus factor2 contributor(s) cover half of all commits
12.5/22.5Commit distributiontop contributor authored 44% of commits
10.8/13.5Contributor breadth8 contributors
10/10OpenSSF Scorecard: Contributorsproject has 3 contributing companies or organizations -- score normalized to 10
Inputs used
bus_factor2
contributors_sampled8
top_contributor_share0.443
How it's scored
42/42Issue resolution100% of issues closed
20/30PR acceptance18/27 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/18 approved changesets -- score normalized to 0
Inputs used
merged_prs18
open_issues0
closed_issues4
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio1
closed_unmerged_prs9
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.
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
10.2/25Owner reach25 followers of deanc
24.2/25Track record47 public repos, account ~16 yr old
Inputs used
followers25
owner_typeUser
is_verified
owner_logindeanc
public_repos47
account_age_days5,957
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 7 days ago
20/20Version history6 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packages@deanc/esbuild-plugin-postcss
ecosystemsnpm
any_deprecatedno
min_days_since_publish7

Engineering Quality

Are baseline engineering and documentation practices in place?

64Moderate · 19% of overall
How it's scored
24/24CI workflows2 workflow(s)
24/24Tests present
16/16Linter configeslint.config.js
0/9.6Pre-commit hooks
0/6.4.editorconfig
10/20OpenSSF Scorecard: CI-Tests5 out of 9 merged PRs checked by a CI test -- score normalized to 5
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno

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?

47Weak · 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
1.2/2.5CI-Tests5 out of 9 merged PRs checked by a CI test -- score normalized to 5
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 0/18 approved changesets -- score normalized to 0
2.5/2.5Contributorsproject has 3 contributing companies or organizations -- score normalized to 10
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
0/2.5Licenselicense file not detected
7.5/7.5Maintained12 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
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-Permissionsdetected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities12 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate3.9
Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.
How it's scored
17.9/35Direct dependencies free of known advisories1 affected: postcss 8.5.6 (moderate 6.1)
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
40/40No advisories left outstandingno advisory has been public longer than 90 days
Inputs used
sourceosv
advisories19
affected_packages11
assessed_packages186
unassessed_packages0
affected_by_severitycritical 1, high 4, moderate 5, low 1
direct_affected_packages1
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 186 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.

46Weak · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit historyno data
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format configeslint.config.js
11/11Static type checkingtsconfig.json
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno data
0/8Automated maintenanceno data
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json, pnpm-lock.yaml
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configstsconfig.json
agent_commit_share
toolchain_manifests
dependency_bot_commit_share
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
How it's scored
27/45Type-checkable codeJavaScript with type-check config (tsconfig.json)
55/55Manageable file sizes0/6 source files over 60KB
Inputs used
primary_languageJavaScript
largest_source_bytes2,065
source_files_sampled6
oversized_source_files0

Key facts

50GitHub stars
8contributors
25commits, last 12 months
7days since last push
3releases
2bus factor
0open issues
npmpackage ecosystems

Data collection warnings

  • deps.dev does not index npm:@deanc/esbuild-plugin-postcss@3.1.0; advisories assessed against the repository dependency graph instead

More detail

OpenSSF Scorecard 3.9 / 10
3.9aggregate

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 · 2026-07-20 18:10 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
5CI-Tests5 out of 9 merged PRs checked by a CI test -- score normalized to 5
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/18 approved changesets -- score normalized to 0
10Contributorsproject has 3 contributing companies or organizations -- score normalized to 10
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
0Licenselicense file not detected
10Maintained12 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities12 existing vulnerabilities detected
Direct dependencies 2
RegistryPackageVersion constraintManifest
npmautoprefixer^10.4.24package.json
npmpostcss^8.5.6package.json
All dependencies 186

Full resolved dependency set from the GitHub dependency graph: 3 direct and 183 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npmautoprefixer10.4.24direct
npmpostcss8.5.10direct
npmpostcss8.5.6direct
npm@esbuild/aix-ppc640.27.3indirect
npm@esbuild/aix-ppc640.28.1indirect
npm@esbuild/android-arm0.27.3indirect
npm@esbuild/android-arm0.28.1indirect
npm@esbuild/android-arm640.27.3indirect
npm@esbuild/android-arm640.28.1indirect
npm@esbuild/android-x640.27.3indirect
npm@esbuild/android-x640.28.1indirect
npm@esbuild/darwin-arm640.27.3indirect
npm@esbuild/darwin-arm640.28.1indirect
npm@esbuild/darwin-x640.27.3indirect
npm@esbuild/darwin-x640.28.1indirect
npm@esbuild/freebsd-arm640.27.3indirect
npm@esbuild/freebsd-arm640.28.1indirect
npm@esbuild/freebsd-x640.27.3indirect
npm@esbuild/freebsd-x640.28.1indirect
npm@esbuild/linux-arm0.27.3indirect
npm@esbuild/linux-arm0.28.1indirect
npm@esbuild/linux-arm640.27.3indirect
npm@esbuild/linux-arm640.28.1indirect
npm@esbuild/linux-ia320.27.3indirect
npm@esbuild/linux-ia320.28.1indirect
npm@esbuild/linux-loong640.27.3indirect
npm@esbuild/linux-loong640.28.1indirect
npm@esbuild/linux-mips64el0.27.3indirect
npm@esbuild/linux-mips64el0.28.1indirect
npm@esbuild/linux-ppc640.27.3indirect
npm@esbuild/linux-ppc640.28.1indirect
npm@esbuild/linux-riscv640.27.3indirect
npm@esbuild/linux-riscv640.28.1indirect
npm@esbuild/linux-s390x0.27.3indirect
npm@esbuild/linux-s390x0.28.1indirect
npm@esbuild/linux-x640.27.3indirect
npm@esbuild/linux-x640.28.1indirect
npm@esbuild/netbsd-arm640.27.3indirect
npm@esbuild/netbsd-arm640.28.1indirect
npm@esbuild/netbsd-x640.27.3indirect
npm@esbuild/netbsd-x640.28.1indirect
npm@esbuild/openbsd-arm640.27.3indirect
npm@esbuild/openbsd-arm640.28.1indirect
npm@esbuild/openbsd-x640.27.3indirect
npm@esbuild/openbsd-x640.28.1indirect
npm@esbuild/openharmony-arm640.27.3indirect
npm@esbuild/openharmony-arm640.28.1indirect
npm@esbuild/sunos-x640.27.3indirect
npm@esbuild/sunos-x640.28.1indirect
npm@esbuild/win32-arm640.27.3indirect
npm@esbuild/win32-arm640.28.1indirect
npm@esbuild/win32-ia320.27.3indirect
npm@esbuild/win32-ia320.28.1indirect
npm@esbuild/win32-x640.27.3indirect
npm@esbuild/win32-x640.28.1indirect
npm@eslint-community/eslint-utils4.9.1indirect
npm@eslint-community/regexpp4.12.2indirect
npm@eslint/config-array0.21.1indirect
npm@eslint/config-helpers0.4.2indirect
npm@eslint/core0.17.0indirect
npm@eslint/eslintrc3.3.3indirect
npm@eslint/js9.39.2indirect
npm@eslint/object-schema2.1.7indirect
npm@eslint/plugin-kit0.4.1indirect
npm@humanfs/core0.19.1indirect
npm@humanfs/node0.16.7indirect
npm@humanwhocodes/module-importer1.0.1indirect
npm@humanwhocodes/retry0.4.3indirect
npm@isaacs/balanced-match4.0.1indirect
npm@isaacs/brace-expansion5.0.1indirect
npm@types/estree1.0.8indirect
npm@types/json-schema7.0.15indirect
npm@types/node25.2.2indirect
npm@typescript-eslint/eslint-plugin8.54.0indirect
npm@typescript-eslint/parser8.54.0indirect
npm@typescript-eslint/project-service8.54.0indirect
npm@typescript-eslint/scope-manager8.54.0indirect
npm@typescript-eslint/tsconfig-utils8.54.0indirect
npm@typescript-eslint/type-utils8.54.0indirect
npm@typescript-eslint/types8.54.0indirect
npm@typescript-eslint/typescript-estree8.54.0indirect
npm@typescript-eslint/utils8.54.0indirect
npm@typescript-eslint/visitor-keys8.54.0indirect
npmacorn8.15.0indirect
npmacorn-jsx5.3.2indirect
npmajv6.12.6indirect
npmansi-styles4.3.0indirect
npmargparse2.0.1indirect
npmbalanced-match1.0.2indirect
npmbaseline-browser-mapping2.9.19indirect
npmbrace-expansion1.1.12indirect
npmbrace-expansion2.0.2indirect
npmbrowserslist4.28.1indirect
npmcallsites3.1.0indirect
npmcaniuse-lite1.0.30001769indirect
npmchalk4.1.2indirect
npmcolor-convert2.0.1indirect
npmcolor-name1.1.4indirect
npmconcat-map0.0.1indirect
npmcross-spawn7.0.6indirect
npmdebug4.4.3indirect
npmdeep-is0.1.4indirect
npmelectron-to-chromium1.5.286indirect
npmesbuild0.27.3indirect
npmesbuild0.28.1indirect
npmescalade3.2.0indirect
npmescape-string-regexp4.0.0indirect
npmeslint9.39.2indirect
npmeslint-scope8.4.0indirect
npmeslint-visitor-keys3.4.3indirect
npmeslint-visitor-keys4.2.1indirect
npmespree10.4.0indirect
npmesquery1.7.0indirect
npmesrecurse4.3.0indirect
npmestraverse5.3.0indirect
npmesutils2.0.3indirect
npmfast-deep-equal3.1.3indirect
npmfast-json-stable-stringify2.1.0indirect
npmfast-levenshtein2.0.6indirect
npmfdir6.5.0indirect
npmfile-entry-cache8.0.0indirect
npmfind-up5.0.0indirect
npmflat-cache4.0.1indirect
npmflatted3.3.3indirect
npmfraction.js5.3.4indirect
npmglob13.0.1indirect
npmglob-parent6.0.2indirect
npmglobals14.0.0indirect
npmhas-flag4.0.0indirect
npmignore5.3.2indirect
npmignore7.0.5indirect
npmimport-fresh3.3.1indirect
npmimurmurhash0.1.4indirect
npmis-extglob2.1.1indirect
npmis-glob4.0.3indirect
npmisexe2.0.0indirect
npmjs-yaml4.1.1indirect
npmjson-buffer3.0.1indirect
npmjson-schema-traverse0.4.1indirect
npmjson-stable-stringify-without-jsonify1.0.1indirect
npmkeyv4.5.4indirect
npmlevn0.4.1indirect
npmlocate-path6.0.0indirect
npmlodash.merge4.6.2indirect
npmlru-cache11.2.5indirect
npmminimatch10.1.2indirect
npmminimatch3.1.2indirect
npmminimatch9.0.5indirect
npmminipass7.1.2indirect
npmms2.1.3indirect
npmnanoid3.3.11indirect
npmnanoid3.3.15indirect
npmnatural-compare1.4.0indirect
npmnode-releases2.0.27indirect
npmoptionator0.9.4indirect
npmp-limit3.1.0indirect
npmp-locate5.0.0indirect
npmpackage-json-from-dist1.0.1indirect
npmparent-module1.0.1indirect
npmpath-exists4.0.0indirect
npmpath-key3.1.1indirect
npmpath-scurry2.0.1indirect
npmpicocolors1.1.1indirect
npmpicomatch4.0.3indirect
npmpostcss-value-parser4.2.0indirect
npmprelude-ls1.2.1indirect
npmpunycode2.3.1indirect
npmresolve-from4.0.0indirect
npmrimraf6.1.2indirect
npmsemver7.7.4indirect
npmshebang-command2.0.0indirect
npmshebang-regex3.0.0indirect
npmsource-map-js1.2.1indirect
npmstrip-json-comments3.1.1indirect
npmsupports-color7.2.0indirect
npmtinyglobby0.2.15indirect
npmts-api-utils2.4.0indirect
npmtype-check0.4.0indirect
npmtypescript5.9.3indirect
npmtypescript-eslint8.54.0indirect
npmundici-types7.16.0indirect
npmupdate-browserslist-db1.2.3indirect
npmuri-js4.4.1indirect
npmwhich2.0.2indirect
npmword-wrap1.2.5indirect
npmyocto-queue0.1.0indirect
Dependency advisories 11

This repository publishes no package the index resolves, so its own dependency graph was assessed — 186 packages, which also include development and test pins that never ship: 11 carry known advisories, of which 1 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
flatted3.3.3indirectcritical23.4.2
minimatch10.1.2indirecthigh310.2.3
minimatch3.1.2indirecthigh310.2.3
minimatch9.0.5indirecthigh310.2.3
picomatch4.0.3indirecthigh24.0.4
postcss8.5.6directmoderate18.5.10
ajv6.12.6indirectmoderate18.18.0
brace-expansion1.1.12indirectmoderate15.0.5
brace-expansion2.0.2indirectmoderate15.0.5
js-yaml4.1.1indirectmoderate14.2.0
esbuild0.27.3indirectlow10.28.1

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable

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 v0.16.0 — full methodology · metrics wiki.

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