Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-15 12:27 UTC

MithrilJS / mithril.js

A JavaScript Framework for Building Brilliant Applications

JavaScriptMIT★ 14,500 stars⑂ 923 forkssince Mar 2014View on GitHub ↗

KindLibraryhow this is determined

#javascript #framework #virtual-dom #xhr #router #mithril #vdom

MithrilJS/mithril.js holds a health index of 87 out of 100, placing it in the Excellent band. It scores highest on Engineering Quality (94/100) and lowest on AI Readiness (44/100). It was last updated 33 days ago. 2 contributors account for most of its recent work.

87

overall / 100

Excellent

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.

87

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 73 is calibrated to 87 on the published index scale (record calibration 2026-08-02).

Ownership

MithrilJSOrganization

58 followers12 public repossince May 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
npm	mithril	2.3.8	72,027	208	311 days ago

Metrics by category

Vitality

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

52Moderate · 21% of overall

Development activity

35Weak

How it's scored

18/36	Push recency — last push 33 days ago
6.2/36	Commit cadence — 9/52 weeks with commits
11.1/18	Commit volume — 16 commits in the last year
0/10	OpenSSF Scorecard: Maintained — 1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0

Inputs used

commits_last_year	16
human_commit_share	0.9
days_since_last_push	33
active_weeks_last_year	9

Release discipline

78Good

How it's scored

27/27	Ships releases — 54 releases published
16.2/36	Release recency — latest release 311 days ago
27/27	Release cadence — a release every ~25.6 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	54
latest_release_tag	v2.3.8
releases_from_tags	no
days_since_latest_release	311
mean_days_between_releases	25.6

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?

92Excellent · 17% of overall

Popularity & adoption

98Exceptional

How it's scored

60/60	Stars — 14,500 stars
24.7/25	Forks — 923 forks
13.7/15	Watchers — 298 watchers

Inputs used

forks	923
stars	14,500
watchers	298
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

92Excellent

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (MIT)
18/18	CONTRIBUTING guide
13.5/13.5	Code of conduct
0/7.2	Issue template
6.3/6.3	PR template

Inputs used

has_readme	yes
has_license	yes
readme_badges	6
has_contributing	yes
has_issue_template	no
has_code_of_conduct	yes
readme_badge_services	shields.io
has_pull_request_template	yes

Ecosystem adoption (downloads)

81Excellent

How it's scored

64.8/80	Monthly downloads — 72,027 downloads/month across npm
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	mithril
dependents	—
ecosystems	npm
total_downloads	—
monthly_downloads	72,027
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?

75Good · 23% of overall

Maintainer resilience (bus factor)

62Moderate

How it's scored

25.2/54	Bus factor — 2 contributor(s) cover half of all commits
13/22.5	Commit distribution — top contributor authored 42% of commits
13.5/13.5	Contributor breadth — 99 contributors
10/10	OpenSSF Scorecard: Contributors — project has 28 contributing companies or organizations

Inputs used

bus_factor	2
contributors_sampled	99
top_contributor_share	0.423

Issue & PR responsiveness

88Excellent

How it's scored

41.5/42	Issue resolution — 99% of issues closed
22.8/30	PR acceptance — 1,035/1,363 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
12/15	OpenSSF Scorecard: Code-Review — Found 8/9 approved changesets -- score normalized to 8

Inputs used

merged_prs	1,035
open_issues	19
closed_issues	1,551
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	0
issue_closed_ratio	0.988
closed_unmerged_prs	328
first_time_authors_30d	0
first_time_prs_merged_30d	0
first_time_prs_decided_30d	0

Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.

Ownership & stewardship

63Moderate

How it's scored

30/30	Ownership backing — organization-owned
0/20	Verified domain
12.7/25	Owner reach — 58 followers of MithrilJS
20.1/25	Track record — 12 public repos, account ~10 yr old

Inputs used

followers	58
owner_type	Organization
is_verified	no
owner_login	MithrilJS
public_repos	12
account_age_days	3,770

Package maintenance

91Excellent

How it's scored

25/25	Published & resolvable — 1 package(s) on npm
26/35	Publish recency — latest publish 311 days ago
20/20	Version history — 208 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	mithril
ecosystems	npm
any_deprecated	no
min_days_since_publish	311

Engineering Quality

Are baseline engineering and documentation practices in place?

94Exceptional · 19% of overall

Engineering practices

90Excellent

How it's scored

24/24	CI workflows — 7 workflow(s)
24/24	Tests present
16/16	Linter config — .eslintrc.js
0/9.6	Pre-commit hooks
6.4/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 13 out of 13 merged PRs checked by a CI test -- score normalized to 10

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	yes
has_linter_config	yes
has_precommit_config	no

Documentation

100Exceptional

How it's scored

30/30	README
25/25	Documentation directory
15/15	Documentation / homepage site — https://mithril.js.org
10/10	Repository description
10/10	Topics — 7 topics
10/10	Wiki

Inputs used

topics	javascript, framework, virtual-dom, xhr, router, mithril, vdom
has_wiki	yes
homepage	https://mithril.js.org
docs_site	https://mithril.js.org
has_readme	yes
has_docs_dir	yes
has_description	yes

Security

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

61Moderate · 16% of overall

Security posture

51Moderate

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
1.5/7.5	Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5	CI-Tests — 13 out of 13 merged PRs checked by a CI test -- score normalized to 10
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
6/7.5	Code-Review — Found 8/9 approved changesets -- score normalized to 8
2.5/2.5	Contributors — project has 28 contributing companies or organizations
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5	Dependency-Update-Tool — update tool detected
0/5	Fuzzing — project is not fuzzed
2.5/2.5	License — license file detected
0/7.5	Maintained — 1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5	Packaging — no data
2.5/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5
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 — detected GitHub workflow tokens with excessive permissions
0/7.5	Vulnerabilities — 21 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	5.1

Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. 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
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40	No advisories left outstanding — no advisory carries a publication date

Inputs used

source	osv
advisories	33
affected_packages	11
assessed_packages	181
unassessed_packages	0
affected_by_severity	critical 2, high 8, moderate 1
direct_affected_packages	0

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 181 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.

44Weak · 4% of overall

Agent context & guidance

22At Risk

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
22.5/40	Legible commit history — 38 of 90 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.422
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

56Moderate

How it's scored

0/18	One-command bootstrap
22/22	Automated tests
11/11	Lint / format config — .eslintrc.js
0/11	Static type checking
10/10	Reproducible environment — lockfile
0/10	Demonstrated agent practice — no agent-authored commits among the last 100
8/8	Automated maintenance — 10 of the last 100 commits are automated dependency updates
5/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5

Inputs used

has_nix	no
has_tests	yes
lockfiles	package-lock.json
has_dockerfile	no
typed_language	no
bootstrap_files	—
has_devcontainer	no
has_linter_config	yes
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	—
dependency_bot_commit_share	0.1

Code legibility for models

54Moderate

How it's scored

0/45	Type-checkable code — JavaScript without a type-check config
54/55	Manageable file sizes — 2/105 source files over 60KB

Inputs used

primary_language	JavaScript
largest_source_bytes	67,767
source_files_sampled	105
oversized_source_files	2

Key facts

14,500GitHub stars

99contributors

16commits, last 12 months

33days since last push

54releases

2bus factor

19open 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 ★ / 923 ⇿

0Stars

923Forks

54Releases

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.

Major 1Minor 4Patch 33

Each point covers 12 days.

OpenSSF Scorecard 5.1 / 10

5.1aggregate

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 · 2026-09-15 12:26 UTC

10	Binary-Artifacts	no binaries found in the repo
2	Branch-Protection	branch protection is not maximal on development and all release branches
10	CI-Tests	13 out of 13 merged PRs checked by a CI test -- score normalized to 10
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
8	Code-Review	Found 8/9 approved changesets -- score normalized to 8
10	Contributors	project has 28 contributing companies or organizations
10	Dangerous-Workflow	no dangerous workflow patterns detected
10	Dependency-Update-Tool	update tool detected
0	Fuzzing	project is not fuzzed
10	License	license file detected
0	Maintained	1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
n/a	Packaging	packaging workflow not detected
5	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 5
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
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
0	Vulnerabilities	21 existing vulnerabilities detected

All dependencies 181

Full resolved dependency set from the GitHub dependency graph: 0 direct and 181 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	@eslint-community/eslint-utils	`4.4.0`	indirect
npm	@eslint-community/regexpp	`4.11.1`	indirect
npm	@eslint/eslintrc	`2.1.4`	indirect
npm	@eslint/js	`8.57.1`	indirect
npm	@humanwhocodes/config-array	`0.13.0`	indirect
npm	@humanwhocodes/module-importer	`1.0.1`	indirect
npm	@humanwhocodes/object-schema	`2.0.3`	indirect
npm	@isaacs/balanced-match	`4.0.1`	indirect
npm	@isaacs/brace-expansion	`5.0.0`	indirect
npm	@jridgewell/gen-mapping	`0.3.8`	indirect
npm	@jridgewell/resolve-uri	`3.1.2`	indirect
npm	@jridgewell/set-array	`1.2.1`	indirect
npm	@jridgewell/source-map	`0.3.6`	indirect
npm	@jridgewell/sourcemap-codec	`1.5.0`	indirect
npm	@jridgewell/trace-mapping	`0.3.25`	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	@ungap/structured-clone	`1.2.0`	indirect
npm	acorn	`8.12.1`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	ajv	`6.12.6`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`3.2.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	argparse	`2.0.1`	indirect
npm	balanced-match	`1.0.0`	indirect
npm	benchmark	`2.1.4`	indirect
npm	brace-expansion	`1.1.11`	indirect
npm	brace-expansion	`2.0.1`	indirect
npm	buffer-from	`1.1.1`	indirect
npm	callsites	`3.1.0`	indirect
npm	chalk	`2.4.2`	indirect
npm	chalk	`4.1.2`	indirect
npm	chokidar	`4.0.3`	indirect
npm	color-convert	`1.9.3`	indirect
npm	color-convert	`2.0.1`	indirect
npm	color-name	`1.1.3`	indirect
npm	color-name	`1.1.4`	indirect
npm	commander	`2.20.1`	indirect
npm	concat-map	`0.0.1`	indirect
npm	cross-spawn	`6.0.6`	indirect
npm	cross-spawn	`7.0.6`	indirect
npm	debug	`4.3.7`	indirect
npm	deep-is	`0.1.3`	indirect
npm	define-properties	`1.1.3`	indirect
npm	doctrine	`3.0.0`	indirect
npm	error-ex	`1.3.2`	indirect
npm	es-abstract	`1.15.0`	indirect
npm	es-to-primitive	`1.2.0`	indirect
npm	escape-string-regexp	`1.0.5`	indirect
npm	escape-string-regexp	`4.0.0`	indirect
npm	eslint	`8.57.1`	indirect
npm	eslint-scope	`7.2.2`	indirect
npm	eslint-visitor-keys	`3.4.3`	indirect
npm	espree	`9.6.1`	indirect
npm	esquery	`1.6.0`	indirect
npm	esrecurse	`4.3.0`	indirect
npm	estraverse	`5.3.0`	indirect
npm	esutils	`2.0.3`	indirect
npm	fast-deep-equal	`3.1.3`	indirect
npm	fast-json-stable-stringify	`2.1.0`	indirect
npm	fast-levenshtein	`2.0.6`	indirect
npm	fastq	`1.17.1`	indirect
npm	file-entry-cache	`6.0.1`	indirect
npm	find-up	`5.0.0`	indirect
npm	flat-cache	`3.0.4`	indirect
npm	flatted	`3.2.5`	indirect
npm	fs.realpath	`1.0.0`	indirect
npm	function-bind	`1.1.1`	indirect
npm	glob	`13.0.0`	indirect
npm	glob	`7.2.3`	indirect
npm	glob	`9.3.5`	indirect
npm	glob-parent	`6.0.2`	indirect
npm	globals	`13.24.0`	indirect
npm	graceful-fs	`4.2.2`	indirect
npm	graphemer	`1.4.0`	indirect
npm	has	`1.0.3`	indirect
npm	has-flag	`3.0.0`	indirect
npm	has-flag	`4.0.0`	indirect
npm	has-symbols	`1.0.0`	indirect
npm	hosted-git-info	`2.8.9`	indirect
npm	ignore	`5.2.0`	indirect
npm	import-fresh	`3.3.0`	indirect
npm	imurmurhash	`0.1.4`	indirect
npm	inflight	`1.0.6`	indirect
npm	inherits	`2.0.4`	indirect
npm	is-arrayish	`0.2.1`	indirect
npm	is-callable	`1.1.4`	indirect
npm	is-date-object	`1.0.1`	indirect
npm	is-extglob	`2.1.1`	indirect
npm	is-glob	`4.0.3`	indirect
npm	is-path-inside	`3.0.3`	indirect
npm	is-regex	`1.0.4`	indirect
npm	is-symbol	`1.0.2`	indirect
npm	isexe	`2.0.0`	indirect
npm	js-yaml	`4.1.0`	indirect
npm	json-parse-better-errors	`1.0.2`	indirect
npm	json-schema-traverse	`0.4.1`	indirect
npm	json-stable-stringify-without-jsonify	`1.0.1`	indirect
npm	levn	`0.4.1`	indirect
npm	load-json-file	`4.0.0`	indirect
npm	locate-path	`6.0.0`	indirect
npm	lodash	`4.17.21`	indirect
npm	lodash.merge	`4.6.2`	indirect
npm	lru-cache	`10.4.3`	indirect
npm	lru-cache	`11.0.1`	indirect
npm	memorystream	`0.3.1`	indirect
npm	minimatch	`10.1.1`	indirect
npm	minimatch	`3.1.2`	indirect
npm	minimatch	`8.0.4`	indirect
npm	minipass	`4.2.8`	indirect
npm	minipass	`7.1.2`	indirect
npm	ms	`2.1.3`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	nice-try	`1.0.5`	indirect
npm	normalize-package-data	`2.5.0`	indirect
npm	npm-run-all	`4.1.5`	indirect
npm	object-inspect	`1.12.0`	indirect
npm	object-keys	`1.1.1`	indirect
npm	once	`1.4.0`	indirect
npm	optionator	`0.9.4`	indirect
npm	ospec	`4.2.1`	indirect
npm	p-limit	`3.1.0`	indirect
npm	p-locate	`5.0.0`	indirect
npm	package-json-from-dist	`1.0.1`	indirect
npm	parent-module	`1.0.1`	indirect
npm	parse-json	`4.0.0`	indirect
npm	path-exists	`4.0.0`	indirect
npm	path-is-absolute	`1.0.1`	indirect
npm	path-key	`2.0.1`	indirect
npm	path-key	`3.1.1`	indirect
npm	path-parse	`1.0.7`	indirect
npm	path-scurry	`1.11.1`	indirect
npm	path-scurry	`2.0.0`	indirect
npm	path-type	`3.0.0`	indirect
npm	pidtree	`0.3.0`	indirect
npm	pify	`3.0.0`	indirect
npm	platform	`1.3.5`	indirect
npm	prelude-ls	`1.2.1`	indirect
npm	punycode	`2.3.1`	indirect
npm	queue-microtask	`1.2.3`	indirect
npm	read-pkg	`3.0.0`	indirect
npm	readdirp	`4.0.1`	indirect
npm	resolve	`1.12.0`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	reusify	`1.0.4`	indirect
npm	rimraf	`3.0.2`	indirect
npm	rimraf	`6.1.2`	indirect
npm	run-parallel	`1.2.0`	indirect
npm	semver	`5.7.2`	indirect
npm	shebang-command	`1.2.0`	indirect
npm	shebang-command	`2.0.0`	indirect
npm	shebang-regex	`1.0.0`	indirect
npm	shebang-regex	`3.0.0`	indirect
npm	shell-quote	`1.7.3`	indirect
npm	source-map	`0.6.1`	indirect
npm	source-map-support	`0.5.21`	indirect
npm	spdx-correct	`3.1.0`	indirect
npm	spdx-exceptions	`2.2.0`	indirect
npm	spdx-expression-parse	`3.0.0`	indirect
npm	spdx-license-ids	`3.0.5`	indirect
npm	string.prototype.padend	`3.0.0`	indirect
npm	string.prototype.trimleft	`2.1.0`	indirect
npm	string.prototype.trimright	`2.1.0`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-bom	`3.0.0`	indirect
npm	strip-json-comments	`3.1.1`	indirect
npm	supports-color	`5.5.0`	indirect
npm	supports-color	`7.2.0`	indirect
npm	terser	`5.37.0`	indirect
npm	text-table	`0.2.0`	indirect
npm	type-check	`0.4.0`	indirect
npm	type-fest	`0.20.2`	indirect
npm	uri-js	`4.4.1`	indirect
npm	validate-npm-package-license	`3.0.4`	indirect
npm	which	`1.3.1`	indirect
npm	which	`2.0.2`	indirect
npm	word-wrap	`1.2.5`	indirect
npm	wrappy	`1.0.2`	indirect
npm	yocto-queue	`0.1.0`	indirect

Dependency advisories 11

This repository publishes no package the index resolves, so its own dependency graph was assessed — 181 packages, which also include development and test pins that never ship: 11 carry known advisories, of which 0 are direct.

Package	Version	Relation	Severity	Advisories	Fixed in
flatted	`3.2.5`	indirect	critical	2	`3.4.2`
shell-quote	`1.7.3`	indirect	critical	2	`1.9.0`
@isaacs/brace-expansion	`5.0.0`	indirect	high	1	`5.0.1`
brace-expansion	`1.1.11`	indirect	high	5	`5.0.9`
brace-expansion	`2.0.1`	indirect	high	5	`5.0.9`
js-yaml	`4.1.0`	indirect	high	5	`4.3.2`
lodash	`4.17.21`	indirect	high	3	`4.18.0`
minimatch	`10.1.1`	indirect	high	3	`10.2.3`
minimatch	`3.1.2`	indirect	high	3	`10.2.3`
minimatch	`8.0.4`	indirect	high	3	`10.2.3`
ajv	`6.12.6`	indirect	moderate	1	`8.18.0`

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.

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 statistics — npm.