Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-12 21:25 UTC

faisalman / ua-parser-js

UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

JavaScriptAGPL-3.0★ 10,174 stars⑂ 1,216 forkssince Feb 2012View on GitHub ↗

KindLibraryCommand-line toolhow this is determined

#user-agent-parser #browser-detection #user-agent #client-hints #mobile-detection #analytics #bot-detection #device-detection

faisalman/ua-parser-js holds a health index of 92 out of 100, placing it in the Excellent band. It scores highest on Community & Adoption (96/100) and lowest on AI Readiness (31/100). It was last updated today. A single contributor accounts for most of its recent work.

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.

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 78 is calibrated to 92 on the published index scale (record calibration 2026-08-02).

Ownership

Faisal SalmanPersonal account

369 followers38 public repossince Oct 2010

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

Package ecosystems

Registry	Package	Version	Downloads / mo	Versions	Last publish	Tags
npm	ua-parser-js	2.0.10	122,011,324	94	83 days ago	user-agent client-hints browser engine os device cpu ua-parser-js browser-detection device-detection os-detection bot-detection ai-detection app-detection crawler-detection

Metrics by category

Vitality

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

91Excellent · 21% of overall

Development activity

90Excellent

How it's scored

36/36	Push recency — last push 0 days ago
26.3/36	Commit cadence — 38/52 weeks with commits
18/18	Commit volume — 143 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	143
human_commit_share	1
days_since_last_push	0
active_weeks_last_year	38

Release discipline

92Excellent

How it's scored

27/27	Ships releases — 25 releases published
36/36	Release recency — latest release 83 days ago
19.8/27	Release cadence — a release every ~48.1 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	25
latest_release_tag	2.0.10
releases_from_tags	no
days_since_latest_release	83
mean_days_between_releases	48.1

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?

96Exceptional · 17% of overall

Popularity & adoption

97Exceptional

How it's scored

60/60	Stars — 10,174 stars
25/25	Forks — 1,216 forks
11.7/15	Watchers — 130 watchers

Inputs used

forks	1,216
stars	10,174
watchers	130
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 (AGPL-3.0)
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	opencollective.com, shields.io
has_pull_request_template	yes

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 122,011,324 downloads/month across npm
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	ua-parser-js
dependents	—
ecosystems	npm
total_downloads	—
monthly_downloads	122,011,324
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?

65Good · 23% of overall

Maintainer resilience (bus factor)

36Weak

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
3.3/22.5	Commit distribution — top contributor authored 85% of commits
13.5/13.5	Contributor breadth — 99 contributors
10/10	OpenSSF Scorecard: Contributors — project has 15 contributing companies or organizations

Inputs used

bus_factor	1
contributors_sampled	99
top_contributor_share	0.853

Issue & PR responsiveness

72Good

How it's scored

41/42	Issue resolution — 98% of issues closed
21.6/30	PR acceptance — 205/285 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15	OpenSSF Scorecard: Code-Review — Found 2/30 approved changesets -- score normalized to 0

Inputs used

merged_prs	205
open_issues	12
closed_issues	510
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	0
issue_closed_ratio	0.977
closed_unmerged_prs	80
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

65Good

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
18.5/25	Owner reach — 369 followers of faisalman
23.6/25	Track record — 38 public repos, account ~15 yr old

Inputs used

followers	369
owner_type	User
is_verified	—
owner_login	faisalman
public_repos	38
account_age_days	5,765

Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on npm
35/35	Publish recency — latest publish 83 days ago
20/20	Version history — 94 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	ua-parser-js
ecosystems	npm
any_deprecated	no
min_days_since_publish	83

Engineering Quality

Are baseline engineering and documentation practices in place?

71Good · 19% of overall

Engineering practices

68Good

How it's scored

24/24	CI workflows — 7 workflow(s)
24/24	Tests present
0/16	Linter config
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 2 out of 2 merged PRs checked by a CI test -- score normalized to 10

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	no
has_precommit_config	no

Documentation

75Good

How it's scored

30/30	README
0/25	Documentation directory
15/15	Documentation / homepage site — https://uaparser.dev/
10/10	Repository description
10/10	Topics — 8 topics
10/10	Wiki

Inputs used

topics	user-agent-parser, browser-detection, user-agent, client-hints, mobile-detection, analytics, bot-detection, device-detection
has_wiki	yes
homepage	https://uaparser.dev/
docs_site	https://uaparser.dev/
has_readme	yes
has_docs_dir	no
has_description	yes

Security

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

83Excellent · 16% of overall

Security posture

79Good

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — no data
2.5/2.5	CI-Tests — 2 out of 2 merged PRs checked by a CI test -- score normalized to 10
1.2/2.5	CII-Best-Practices — badge detected: Passing
0/7.5	Code-Review — Found 2/30 approved changesets -- score normalized to 0
2.5/2.5	Contributors — project has 15 contributing companies or organizations
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5	Dependency-Update-Tool — update tool detected
5/5	Fuzzing — project is fuzzed
2.5/2.5	License — license file detected
7.5/7.5	Maintained — 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
5/5	Packaging — packaging workflow detected
3.5/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 7
5/5	SAST — SAST tool is run on all commits
5/5	Security-Policy — security policy file detected
0/7.5	Signed-Releases — no data
6.8/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5	Vulnerabilities — 30 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	7.9

Excluded from scoring (no data or not applicable): Branch-Protection, 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
25/25	Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40	No advisories left outstanding — no advisory carries a publication date

Inputs used

source	osv
advisories	0
affected_packages	0
assessed_packages	3
unassessed_packages	0
affected_by_severity	none
direct_affected_packages	0

Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:ua-parser-js@2.0.10 runtime dependency closure — what installing the published package pulls in — 3 packages. 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.

31At Risk · 4% of overall

Agent context & guidance

9Critical

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
9.1/40	Legible commit history — 17 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.17
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

39Weak

How it's scored

0/18	One-command bootstrap
22/22	Automated tests
0/11	Lint / format config
0/11	Static type checking
10/10	Reproducible environment — Dockerfile, lockfile
0/10	Demonstrated agent practice — no agent-authored commits among the last 100
0/8	Automated maintenance — no automated dependency updates observed
7/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 7

Inputs used

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

Code legibility for models

52Moderate

How it's scored

0/45	Type-checkable code — JavaScript without a type-check config
52/55	Manageable file sizes — 2/37 source files over 60KB

Inputs used

primary_language	JavaScript
largest_source_bytes	77,659
source_files_sampled	37
oversized_source_files	2

Key facts

10,174GitHub stars

99contributors

143commits, last 12 months

0days since last push

25releases

1bus factor

12open 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 ★ / 1,216 ⇿

0Stars

1,216Forks

25Releases

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.

Only the most recent history is shown — this repository exceeds the collection window, so the earliest history is not captured.

Major 1Minor 0Patch 16

Each point covers 10 days.

OpenSSF Scorecard 7.9 / 10

7.9aggregate

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 · 2026-08-12 21:24 UTC

10	Binary-Artifacts	no binaries found in the repo
n/a	Branch-Protection	internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
10	CI-Tests	2 out of 2 merged PRs checked by a CI test -- score normalized to 10
5	CII-Best-Practices	badge detected: Passing
0	Code-Review	Found 2/30 approved changesets -- score normalized to 0
10	Contributors	project has 15 contributing companies or organizations
10	Dangerous-Workflow	no dangerous workflow patterns detected
10	Dependency-Update-Tool	update tool detected
10	Fuzzing	project is fuzzed
10	License	license file detected
10	Maintained	17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
10	Packaging	packaging workflow detected
7	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 7
10	SAST	SAST tool is run on all commits
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
9	Token-Permissions	detected GitHub workflow tokens with excessive permissions
0	Vulnerabilities	30 existing vulnerabilities detected

Direct dependencies 3

Registry	Package	Version constraint	Manifest
npm	detect-europe-js	`^0.1.2`	package.json
npm	is-standalone-pwa	`^0.1.1`	package.json
npm	ua-is-frozen	`^0.1.2`	package.json

All dependencies 431

Full resolved dependency set from the GitHub dependency graph: 3 direct and 428 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	detect-europe-js	`0.1.2`	direct
npm	is-standalone-pwa	`0.1.1`	direct
npm	ua-is-frozen	`0.1.2`	direct
npm	@babel/code-frame	`7.29.0`	indirect
npm	@babel/compat-data	`7.29.0`	indirect
npm	@babel/core	`7.29.0`	indirect
npm	@babel/generator	`7.29.1`	indirect
npm	@babel/helper-compilation-targets	`7.28.6`	indirect
npm	@babel/helper-environment-visitor	`7.24.7`	indirect
npm	@babel/helper-function-name	`7.24.7`	indirect
npm	@babel/helper-globals	`7.28.0`	indirect
npm	@babel/helper-hoist-variables	`7.24.7`	indirect
npm	@babel/helper-module-imports	`7.28.6`	indirect
npm	@babel/helper-module-transforms	`7.28.6`	indirect
npm	@babel/helper-split-export-declaration	`7.24.7`	indirect
npm	@babel/helper-string-parser	`7.27.1`	indirect
npm	@babel/helper-validator-identifier	`7.28.5`	indirect
npm	@babel/helper-validator-option	`7.27.1`	indirect
npm	@babel/helpers	`7.29.2`	indirect
npm	@babel/parser	`7.15.8`	indirect
npm	@babel/parser	`7.26.2`	indirect
npm	@babel/parser	`7.29.2`	indirect
npm	@babel/template	`7.28.6`	indirect
npm	@babel/traverse	`7.23.2`	indirect
npm	@babel/traverse	`7.29.0`	indirect
npm	@babel/types	`7.29.0`	indirect
npm	@eslint-community/eslint-utils	`4.9.1`	indirect
npm	@eslint-community/regexpp	`4.12.2`	indirect
npm	@eslint/config-array	`0.21.1`	indirect
npm	@eslint/config-helpers	`0.4.2`	indirect
npm	@eslint/core	`0.17.0`	indirect
npm	@eslint/eslintrc	`3.3.3`	indirect
npm	@eslint/js	`9.39.2`	indirect
npm	@eslint/object-schema	`2.1.7`	indirect
npm	@eslint/plugin-kit	`0.4.1`	indirect
npm	@humanfs/core	`0.19.1`	indirect
npm	@humanfs/node	`0.16.7`	indirect
npm	@humanwhocodes/module-importer	`1.0.1`	indirect
npm	@humanwhocodes/retry	`0.4.3`	indirect
npm	@isaacs/fs-minipass	`4.0.1`	indirect
npm	@istanbuljs/load-nyc-config	`1.1.0`	indirect
npm	@istanbuljs/schema	`0.1.3`	indirect
npm	@jazzer.js/bug-detectors	`4.0.0`	indirect
npm	@jazzer.js/core	`4.0.0`	indirect
npm	@jazzer.js/fuzzer	`4.0.0`	indirect
npm	@jazzer.js/hooking	`4.0.0`	indirect
npm	@jazzer.js/instrumentor	`4.0.0`	indirect
npm	@jest/schemas	`29.6.3`	indirect
npm	@jridgewell/gen-mapping	`0.3.13`	indirect
npm	@jridgewell/remapping	`2.3.5`	indirect
npm	@jridgewell/resolve-uri	`3.1.2`	indirect
npm	@jridgewell/sourcemap-codec	`1.5.5`	indirect
npm	@jridgewell/trace-mapping	`0.3.31`	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	@playwright/test	`1.60.0`	indirect
npm	@sinclair/typebox	`0.27.8`	indirect
npm	@tsd/typescript	`5.2.2`	indirect
npm	@types/eslint	`7.29.0`	indirect
npm	@types/estree	`1.0.6`	indirect
npm	@types/json-schema	`7.0.15`	indirect
npm	@types/minimist	`1.2.5`	indirect
npm	@types/normalize-package-data	`2.4.4`	indirect
npm	@ungap/promise-all-settled	`1.1.2`	indirect
npm	@yarnpkg/parsers	`3.0.3`	indirect
npm	acorn	`8.15.0`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	aggregate-error	`3.1.0`	indirect
npm	ajv	`6.15.0`	indirect
npm	ansi-colors	`4.1.1`	indirect
npm	ansi-escapes	`4.3.2`	indirect
npm	ansi-regex	`3.0.1`	indirect
npm	ansi-regex	`4.1.1`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`3.2.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	ansi-styles	`5.2.0`	indirect
npm	anymatch	`3.1.3`	indirect
npm	append-transform	`2.0.0`	indirect
npm	archy	`1.0.0`	indirect
npm	argparse	`1.0.10`	indirect
npm	argparse	`2.0.1`	indirect
npm	array-union	`2.1.0`	indirect
npm	arrify	`1.0.1`	indirect
npm	balanced-match	`1.0.2`	indirect
npm	balanced-match	`4.0.4`	indirect
npm	baseline-browser-mapping	`2.10.13`	indirect
npm	binary-extensions	`2.3.0`	indirect
npm	bindings	`1.5.0`	indirect
npm	brace-expansion	`1.1.15`	indirect
npm	brace-expansion	`5.0.6`	indirect
npm	braces	`3.0.3`	indirect
npm	browser-stdout	`1.3.1`	indirect
npm	browserslist	`4.28.2`	indirect
npm	buffer-from	`1.1.2`	indirect
npm	caching-transform	`4.0.0`	indirect
npm	callsites	`3.1.0`	indirect
npm	camelcase	`5.3.1`	indirect
npm	camelcase	`6.3.0`	indirect
npm	camelcase-keys	`6.2.2`	indirect
npm	caniuse-lite	`1.0.30001784`	indirect
npm	chalk	`4.1.2`	indirect
npm	chokidar	`3.4.3`	indirect
npm	chownr	`3.0.0`	indirect
npm	clean-stack	`2.2.0`	indirect
npm	cli	`1.0.1`	indirect
npm	cliui	`5.0.0`	indirect
npm	cliui	`6.0.0`	indirect
npm	cliui	`8.0.1`	indirect
npm	cmake-js	`8.0.0`	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	commondir	`1.0.1`	indirect
npm	concat-map	`0.0.1`	indirect
npm	console-browserify	`1.1.0`	indirect
npm	convert-source-map	`1.9.0`	indirect
npm	convert-source-map	`2.0.0`	indirect
npm	core-util-is	`1.0.3`	indirect
npm	cosmiconfig	`9.0.0`	indirect
npm	cross-spawn	`7.0.6`	indirect
npm	date-now	`0.1.4`	indirect
npm	debug	`4.2.0`	indirect
npm	debug	`4.4.3`	indirect
npm	decamelize	`1.2.0`	indirect
npm	decamelize	`4.0.0`	indirect
npm	decamelize-keys	`1.1.1`	indirect
npm	deep-extend	`0.6.0`	indirect
npm	deep-is	`0.1.4`	indirect
npm	default-require-extensions	`3.0.1`	indirect
npm	diff	`4.0.2`	indirect
npm	diff-sequences	`29.6.3`	indirect
npm	dir-glob	`3.0.1`	indirect
npm	dom-serializer	`0.2.2`	indirect
npm	domelementtype	`1.3.1`	indirect
npm	domelementtype	`2.3.0`	indirect
npm	domhandler	`2.3.0`	indirect
npm	domutils	`1.5.1`	indirect
npm	electron-to-chromium	`1.5.331`	indirect
npm	emoji-regex	`7.0.3`	indirect
npm	emoji-regex	`8.0.0`	indirect
npm	entities	`1.0.0`	indirect
npm	entities	`2.2.0`	indirect
npm	env-paths	`2.2.1`	indirect
npm	error-ex	`1.3.2`	indirect
npm	es6-error	`4.1.1`	indirect
npm	escalade	`3.2.0`	indirect
npm	escape-string-regexp	`4.0.0`	indirect
npm	eslint	`9.39.2`	indirect
npm	eslint-formatter-pretty	`4.1.0`	indirect
npm	eslint-rule-docs	`1.1.235`	indirect
npm	eslint-scope	`8.4.0`	indirect
npm	eslint-visitor-keys	`3.4.3`	indirect
npm	eslint-visitor-keys	`4.2.1`	indirect
npm	espree	`10.4.0`	indirect
npm	esprima	`4.0.1`	indirect
npm	esquery	`1.7.0`	indirect
npm	esrecurse	`4.3.0`	indirect
npm	estraverse	`5.3.0`	indirect
npm	esutils	`2.0.3`	indirect
npm	exit	`0.1.2`	indirect
npm	fast-deep-equal	`3.1.3`	indirect
npm	fast-glob	`3.3.2`	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	`8.0.0`	indirect
npm	file-uri-to-path	`1.0.0`	indirect
npm	fill-range	`7.1.1`	indirect
npm	find-cache-dir	`3.3.2`	indirect
npm	find-up	`3.0.0`	indirect
npm	find-up	`4.1.0`	indirect
npm	find-up	`5.0.0`	indirect
npm	flat	`5.0.2`	indirect
npm	flat-cache	`4.0.1`	indirect
npm	flatted	`3.4.2`	indirect
npm	foreground-child	`2.0.0`	indirect
npm	foreground-child	`3.3.1`	indirect
npm	fromentries	`1.3.2`	indirect
npm	fs-extra	`11.3.4`	indirect
npm	fs.realpath	`1.0.0`	indirect
npm	fsevents	`2.1.3`	indirect
npm	fsevents	`2.3.2`	indirect
npm	function-bind	`1.1.2`	indirect
npm	gensync	`1.0.0-beta.2`	indirect
npm	get-caller-file	`2.0.5`	indirect
npm	get-package-type	`0.1.0`	indirect
npm	glob	`13.0.6`	indirect
npm	glob	`7.1.6`	indirect
npm	glob	`7.2.3`	indirect
npm	glob-parent	`5.1.2`	indirect
npm	glob-parent	`6.0.2`	indirect
npm	globals	`11.12.0`	indirect
npm	globals	`14.0.0`	indirect
npm	globby	`11.1.0`	indirect
npm	graceful-fs	`4.2.11`	indirect
npm	growl	`1.10.5`	indirect
npm	hard-rejection	`2.1.0`	indirect
npm	has-flag	`4.0.0`	indirect
npm	hasha	`5.2.2`	indirect
npm	hasown	`2.0.2`	indirect
npm	he	`1.2.0`	indirect
npm	hosted-git-info	`2.8.9`	indirect
npm	hosted-git-info	`4.1.0`	indirect
npm	html-escaper	`2.0.2`	indirect
npm	htmlparser2	`3.8.3`	indirect
npm	ignore	`5.3.2`	indirect
npm	import-fresh	`3.3.1`	indirect
npm	imurmurhash	`0.1.4`	indirect
npm	indent-string	`4.0.0`	indirect
npm	inflight	`1.0.6`	indirect
npm	inherits	`2.0.4`	indirect
npm	ini	`1.3.8`	indirect
npm	irregular-plurals	`3.5.0`	indirect
npm	is-arrayish	`0.2.1`	indirect
npm	is-binary-path	`2.1.0`	indirect
npm	is-core-module	`2.15.1`	indirect
npm	is-extglob	`2.1.1`	indirect
npm	is-fullwidth-code-point	`2.0.0`	indirect
npm	is-fullwidth-code-point	`3.0.0`	indirect
npm	is-glob	`4.0.3`	indirect
npm	is-number	`7.0.0`	indirect
npm	is-plain-obj	`1.1.0`	indirect
npm	is-plain-obj	`2.1.0`	indirect
npm	is-stream	`2.0.1`	indirect
npm	is-typedarray	`1.0.0`	indirect
npm	is-windows	`1.0.2`	indirect
npm	isarray	`0.0.1`	indirect
npm	isexe	`2.0.0`	indirect
npm	isexe	`4.0.0`	indirect
npm	istanbul-lib-coverage	`3.2.2`	indirect
npm	istanbul-lib-hook	`3.0.0`	indirect
npm	istanbul-lib-instrument	`6.0.3`	indirect
npm	istanbul-lib-processinfo	`3.0.0`	indirect
npm	istanbul-lib-report	`3.0.1`	indirect
npm	istanbul-lib-source-maps	`4.0.1`	indirect
npm	istanbul-reports	`3.2.0`	indirect
npm	jest-diff	`29.7.0`	indirect
npm	jest-get-type	`29.6.3`	indirect
npm	js-tokens	`4.0.0`	indirect
npm	js-yaml	`3.14.0`	indirect
npm	js-yaml	`4.1.1`	indirect
npm	jsesc	`3.0.2`	indirect
npm	jshint	`2.13.6`	indirect
npm	json-buffer	`3.0.1`	indirect
npm	json-parse-even-better-errors	`2.3.1`	indirect
npm	json-schema-traverse	`0.4.1`	indirect
npm	json-stable-stringify-without-jsonify	`1.0.1`	indirect
npm	json5	`2.2.3`	indirect
npm	jsonfile	`6.2.1`	indirect
npm	keyv	`4.5.4`	indirect
npm	kind-of	`6.0.3`	indirect
npm	levn	`0.4.1`	indirect
npm	lines-and-columns	`1.2.4`	indirect
npm	locate-path	`3.0.0`	indirect
npm	locate-path	`5.0.0`	indirect
npm	locate-path	`6.0.0`	indirect
npm	lockfile-lint	`4.14.1`	indirect
npm	lockfile-lint-api	`5.9.2`	indirect
npm	lodash	`4.17.23`	indirect
npm	lodash.flattendeep	`4.4.0`	indirect
npm	lodash.merge	`4.6.2`	indirect
npm	log-symbols	`4.0.0`	indirect
npm	lru-cache	`11.2.7`	indirect
npm	lru-cache	`5.1.1`	indirect
npm	lru-cache	`6.0.0`	indirect
npm	make-dir	`3.1.0`	indirect
npm	make-dir	`4.0.0`	indirect
npm	map-obj	`1.0.1`	indirect
npm	map-obj	`4.3.0`	indirect
npm	meow	`9.0.0`	indirect
npm	merge2	`1.4.1`	indirect
npm	micromatch	`4.0.8`	indirect
npm	min-indent	`1.0.1`	indirect
npm	minimatch	`10.2.5`	indirect
npm	minimatch	`3.0.4`	indirect
npm	minimatch	`3.0.8`	indirect
npm	minimatch	`3.1.5`	indirect
npm	minimist	`1.2.8`	indirect
npm	minimist-options	`4.1.0`	indirect
npm	minipass	`7.1.3`	indirect
npm	minizlib	`3.1.0`	indirect
npm	mocha	`8.2.1`	indirect
npm	ms	`2.1.2`	indirect
npm	ms	`2.1.3`	indirect
npm	nanoid	`3.1.12`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	node-addon-api	`8.7.0`	indirect
npm	node-api-headers	`1.8.0`	indirect
npm	node-preload	`0.2.1`	indirect
npm	node-releases	`2.0.37`	indirect
npm	normalize-package-data	`2.5.0`	indirect
npm	normalize-package-data	`3.0.3`	indirect
npm	normalize-path	`3.0.0`	indirect
npm	nyc	`18.0.0`	indirect
npm	object-hash	`3.0.0`	indirect
npm	once	`1.4.0`	indirect
npm	optionator	`0.9.4`	indirect
npm	p-limit	`2.3.0`	indirect
npm	p-limit	`3.1.0`	indirect
npm	p-locate	`3.0.0`	indirect
npm	p-locate	`4.1.0`	indirect
npm	p-locate	`5.0.0`	indirect
npm	p-map	`3.0.0`	indirect
npm	p-try	`2.2.0`	indirect
npm	package-hash	`4.0.0`	indirect
npm	package-json-from-dist	`1.0.1`	indirect
npm	parent-module	`1.0.1`	indirect
npm	parse-json	`5.2.0`	indirect
npm	path-exists	`3.0.0`	indirect
npm	path-exists	`4.0.0`	indirect
npm	path-is-absolute	`1.0.1`	indirect
npm	path-key	`3.1.1`	indirect
npm	path-parse	`1.0.7`	indirect
npm	path-scurry	`2.0.2`	indirect
npm	path-type	`4.0.0`	indirect
npm	picocolors	`1.1.1`	indirect
npm	picomatch	`2.3.2`	indirect
npm	pkg-dir	`4.2.0`	indirect
npm	playwright	`1.60.0`	indirect
npm	playwright-core	`1.60.0`	indirect
npm	plur	`4.0.0`	indirect
npm	prelude-ls	`1.2.1`	indirect
npm	pretty-format	`29.7.0`	indirect
npm	process-on-spawn	`1.1.0`	indirect
npm	proper-lockfile	`4.1.2`	indirect
npm	punycode	`2.3.1`	indirect
npm	queue-microtask	`1.2.3`	indirect
npm	quick-lru	`4.0.1`	indirect
npm	randombytes	`2.1.0`	indirect
npm	rc	`1.2.8`	indirect
npm	react-is	`18.3.1`	indirect
npm	read-pkg	`5.2.0`	indirect
npm	read-pkg-up	`7.0.1`	indirect
npm	readable-stream	`1.1.14`	indirect
npm	readdirp	`3.5.0`	indirect
npm	redent	`3.0.0`	indirect
npm	regexp-tree	`0.1.27`	indirect
npm	release-zalgo	`1.0.0`	indirect
npm	require-directory	`2.1.1`	indirect
npm	require-main-filename	`2.0.0`	indirect
npm	requirejs	`2.3.2`	indirect
npm	resolve	`1.22.8`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	resolve-from	`5.0.0`	indirect
npm	retry	`0.12.0`	indirect
npm	reusify	`1.0.4`	indirect
npm	rimraf	`6.1.3`	indirect
npm	run-parallel	`1.2.0`	indirect
npm	safe-buffer	`5.2.1`	indirect
npm	safe-regex	`2.1.1`	indirect
npm	semver	`5.7.2`	indirect
npm	semver	`6.3.1`	indirect
npm	semver	`7.7.4`	indirect
npm	serialize-javascript	`5.0.1`	indirect
npm	set-blocking	`2.0.0`	indirect
npm	shebang-command	`2.0.0`	indirect
npm	shebang-regex	`3.0.0`	indirect
npm	signal-exit	`3.0.7`	indirect
npm	signal-exit	`4.1.0`	indirect
npm	slash	`3.0.0`	indirect
npm	source-map	`0.6.1`	indirect
npm	source-map-support	`0.5.21`	indirect
npm	spawn-wrap	`3.0.0`	indirect
npm	spdx-correct	`3.2.0`	indirect
npm	spdx-exceptions	`2.5.0`	indirect
npm	spdx-expression-parse	`3.0.1`	indirect
npm	spdx-license-ids	`3.0.20`	indirect
npm	sprintf-js	`1.0.3`	indirect
npm	string-width	`2.1.1`	indirect
npm	string-width	`3.1.0`	indirect
npm	string-width	`4.2.3`	indirect
npm	string_decoder	`0.10.31`	indirect
npm	strip-ansi	`4.0.0`	indirect
npm	strip-ansi	`5.2.0`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-bom	`4.0.0`	indirect
npm	strip-indent	`3.0.0`	indirect
npm	strip-json-comments	`1.0.4`	indirect
npm	strip-json-comments	`2.0.1`	indirect
npm	strip-json-comments	`3.1.1`	indirect
npm	supports-color	`7.2.0`	indirect
npm	supports-hyperlinks	`2.3.0`	indirect
npm	supports-preserve-symlinks-flag	`1.0.0`	indirect
npm	tar	`7.5.13`	indirect
npm	test-exclude	`8.0.0`	indirect
npm	tmp	`0.2.7`	indirect
npm	to-regex-range	`5.0.1`	indirect
npm	trim-newlines	`3.0.1`	indirect
npm	tsd	`0.29.0`	indirect
npm	tslib	`2.8.1`	indirect
npm	type-check	`0.4.0`	indirect
npm	type-fest	`0.18.1`	indirect
npm	type-fest	`0.21.3`	indirect
npm	type-fest	`0.6.0`	indirect
npm	type-fest	`0.8.1`	indirect
npm	typedarray-to-buffer	`3.1.5`	indirect
npm	uglify-js	`3.19.3`	indirect
npm	universalify	`2.0.1`	indirect
npm	update-browserslist-db	`1.2.3`	indirect
npm	uri-js	`4.4.1`	indirect
npm	url-join	`4.0.1`	indirect
npm	uuid	`8.3.2`	indirect
npm	validate-npm-package-license	`3.0.4`	indirect
npm	which	`2.0.2`	indirect
npm	which	`6.0.1`	indirect
npm	which-module	`2.0.1`	indirect
npm	wide-align	`1.1.3`	indirect
npm	word-wrap	`1.2.5`	indirect
npm	workerpool	`6.0.2`	indirect
npm	wrap-ansi	`5.1.0`	indirect
npm	wrap-ansi	`6.2.0`	indirect
npm	wrap-ansi	`7.0.0`	indirect
npm	wrappy	`1.0.2`	indirect
npm	write-file-atomic	`3.0.3`	indirect
npm	y18n	`4.0.3`	indirect
npm	y18n	`5.0.8`	indirect
npm	yallist	`3.1.1`	indirect
npm	yallist	`4.0.0`	indirect
npm	yallist	`5.0.0`	indirect
npm	yargs	`13.3.2`	indirect
npm	yargs	`15.4.1`	indirect
npm	yargs	`17.7.2`	indirect
npm	yargs-parser	`13.1.2`	indirect
npm	yargs-parser	`18.1.3`	indirect
npm	yargs-parser	`20.2.9`	indirect
npm	yargs-parser	`21.1.1`	indirect
npm	yargs-unparser	`2.0.0`	indirect
npm	yocto-queue	`0.1.0`	indirect

Dependency advisories 0

Installing npm:ua-parser-js@2.0.10 pulls in 3 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

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.

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 statistics — npm.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

Related records