Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-28 12:51 UTC

postmanlabs / uvm

Universal Virtual Machine for Node and Browser

JavaScriptApache-2.0★ 52 stars⑂ 24 forkssince Nov 2016View on GitHub ↗

postmanlabs/uvm holds a health index of 67 out of 100, placing it in the Good band. It scores highest on Sustainability & Governance (72/100) and lowest on AI Readiness (41/100). It was last updated 31 days ago. 2 contributors account for most of its recent work.

overall / 100

Good

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 61 is calibrated to 67 on the published index scale (record calibration 2026-08-02).

Ownership

Postman Inc.Organization

4,209 followers218 public repossince Dec 2014

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	Tags
npm	uvm	4.0.2	3,057,188	33	31 days ago	vm worker contextify postman

Metrics by category

Vitality

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

44Weak · 21% of overall

Development activity

26At Risk

How it's scored

18/36	Push recency — last push 31 days ago
0.7/36	Commit cadence — 1/52 weeks with commits
5.4/18	Commit volume — 3 commits in the last year
2/10	OpenSSF Scorecard: Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2

Inputs used

commits_last_year	3
human_commit_share	0.78
days_since_last_push	31
active_weeks_last_year	1

Release discipline

72Good

How it's scored

16.2/27	Ships releases — 29 version tags (no GitHub releases)
36/36	Release recency — latest release 31 days ago
12.6/27	Release cadence — a release every ~236.5 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	29
latest_release_tag	v4.0.2
releases_from_tags	yes
days_since_latest_release	31
mean_days_between_releases	236.5

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?

68Good · 17% of overall

Popularity & adoption

45Weak

How it's scored

27.7/60	Stars — 52 stars
11.3/25	Forks — 24 forks
6/15	Watchers — 13 watchers

Inputs used

forks	24
stars	52
watchers	13
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

70Good

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (Apache-2.0)
18/18	CONTRIBUTING guide
0/13.5	Code of conduct
0/7.2	Issue template
0/6.3	PR template

Inputs used

has_readme	yes
has_license	yes
readme_badges	2
has_contributing	yes
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	codecov.io, github.com
has_pull_request_template	no

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 3,057,188 downloads/month across npm
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	uvm
dependents	—
ecosystems	npm
total_downloads	—
monthly_downloads	3,057,188
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?

72Good · 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
13.2/22.5	Commit distribution — top contributor authored 41% of commits
13.5/13.5	Contributor breadth — 13 contributors
10/10	OpenSSF Scorecard: Contributors — project has 9 contributing companies or organizations

Inputs used

bus_factor	2
contributors_sampled	13
top_contributor_share	0.413

Issue & PR responsiveness

52Moderate

How it's scored

28/42	Issue resolution — 67% of issues closed
12.9/30	PR acceptance — 316/733 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
4.5/15	OpenSSF Scorecard: Code-Review — Found 6/16 approved changesets -- score normalized to 3

Inputs used

merged_prs	316
open_issues	1
closed_issues	2
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	0
issue_closed_ratio	0.667
closed_unmerged_prs	417
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

80Excellent

How it's scored

30/30	Ownership backing — organization-owned
0/20	Verified domain
25/25	Owner reach — 4,209 followers of postmanlabs
25/25	Track record — 218 public repos, account ~11 yr old

Inputs used

followers	4,209
owner_type	Organization
is_verified	no
owner_login	postmanlabs
public_repos	218
account_age_days	4,269

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on npm
35/35	Publish recency — latest publish 31 days ago
20/20	Version history — 33 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	uvm
ecosystems	npm
any_deprecated	no
min_days_since_publish	31

Engineering Quality

Are baseline engineering and documentation practices in place?

68Good · 19% of overall

Engineering practices

70Good

How it's scored

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

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	yes
has_linter_config	yes
has_precommit_config	no

Documentation

65Good

How it's scored

30/30	README
0/25	Documentation directory
15/15	Documentation / homepage site — https://www.postmanlabs.com/uvm/
10/10	Repository description
10/10	Topics — 4 topics
0/10	Wiki

Inputs used

topics	uvm, vm, contextify, postman
has_wiki	no
homepage	https://www.postmanlabs.com/uvm/
docs_site	https://www.postmanlabs.com/uvm/
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?

58Moderate · 16% of overall

Security posture

48Weak

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
6/7.5	Branch-Protection — branch protection is not maximal on development and all release branches
0/2.5	CI-Tests — 0 out of 10 merged PRs checked by a CI test -- score normalized to 0
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
2.2/7.5	Code-Review — Found 6/16 approved changesets -- score normalized to 3
2.5/2.5	Contributors — project has 9 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
1.5/7.5	Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
0/5	Packaging — no data
1/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
3.5/5	SAST — SAST tool detected but not run on all commits
0/5	Security-Policy — security policy file not detected
0/7.5	Signed-Releases — no data
0/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5	Vulnerabilities — 53 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	4.8

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
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	1
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:uvm@4.0.2 runtime dependency closure — what installing the published package pulls in — 1 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.

41Weak · 4% of overall

Agent context & guidance

19Critical

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
19.1/40	Legible commit history — 28 of 78 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.359
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

53Moderate

How it's scored

0/18	One-command bootstrap
22/22	Automated tests
11/11	Lint / format config — .eslintrc
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 — 22 of the last 100 commits are automated dependency updates
2/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2

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	0.22

Code legibility for models

55Moderate

How it's scored

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

Inputs used

primary_language	JavaScript
largest_source_bytes	11,278
source_files_sampled	37
oversized_source_files	0

Key facts

52GitHub stars

13contributors

3commits, last 12 months

31days since last push

29releases

2bus factor

1open issues

npmpackage ecosystems

Data collection warnings

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

More detail

Star and fork history 0 ★ / 24 ⇿

0Stars

24Forks

28Releases

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 4Minor 8Patch 14

Each point covers 9 days.

OpenSSF Scorecard 4.8 / 10

4.8aggregate

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 · 2026-08-28 12:51 UTC

10	Binary-Artifacts	no binaries found in the repo
8	Branch-Protection	branch protection is not maximal on development and all release branches
0	CI-Tests	0 out of 10 merged PRs checked by a CI test -- score normalized to 0
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
3	Code-Review	Found 6/16 approved changesets -- score normalized to 3
10	Contributors	project has 9 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
2	Maintained	3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
n/a	Packaging	packaging workflow not detected
2	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 2
7	SAST	SAST tool detected but not run on all commits
0	Security-Policy	security policy file not detected
n/a	Signed-Releases	no releases found
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
0	Vulnerabilities	53 existing vulnerabilities detected

Direct dependencies 1

Registry	Package	Version constraint	Manifest
npm	flatted	`3.4.3`	package.json

All dependencies 628

Full resolved dependency set from the GitHub dependency graph: 1 direct and 627 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	flatted	`3.4.3`	direct
npm	101	`1.6.3`	indirect
npm	@aashutoshrathi/word-wrap	`1.2.6`	indirect
npm	@ampproject/remapping	`2.3.0`	indirect
npm	@babel/code-frame	`7.24.2`	indirect
npm	@babel/compat-data	`7.24.4`	indirect
npm	@babel/core	`7.24.4`	indirect
npm	@babel/generator	`7.24.4`	indirect
npm	@babel/helper-compilation-targets	`7.23.6`	indirect
npm	@babel/helper-environment-visitor	`7.22.20`	indirect
npm	@babel/helper-function-name	`7.23.0`	indirect
npm	@babel/helper-hoist-variables	`7.22.5`	indirect
npm	@babel/helper-module-imports	`7.24.3`	indirect
npm	@babel/helper-module-transforms	`7.23.3`	indirect
npm	@babel/helper-simple-access	`7.22.5`	indirect
npm	@babel/helper-split-export-declaration	`7.22.6`	indirect
npm	@babel/helper-string-parser	`7.24.1`	indirect
npm	@babel/helper-validator-identifier	`7.22.20`	indirect
npm	@babel/helper-validator-option	`7.23.5`	indirect
npm	@babel/helpers	`7.24.4`	indirect
npm	@babel/highlight	`7.24.2`	indirect
npm	@babel/parser	`7.24.4`	indirect
npm	@babel/template	`7.24.0`	indirect
npm	@babel/traverse	`7.24.1`	indirect
npm	@babel/types	`7.24.0`	indirect
npm	@colors/colors	`1.5.0`	indirect
npm	@es-joy/jsdoccomment	`0.41.0`	indirect
npm	@eslint-community/eslint-utils	`4.4.0`	indirect
npm	@eslint-community/regexpp	`4.10.0`	indirect
npm	@eslint/eslintrc	`2.1.4`	indirect
npm	@eslint/js	`8.57.0`	indirect
npm	@humanwhocodes/config-array	`0.11.14`	indirect
npm	@humanwhocodes/module-importer	`1.0.1`	indirect
npm	@humanwhocodes/object-schema	`2.0.3`	indirect
npm	@istanbuljs/load-nyc-config	`1.1.0`	indirect
npm	@istanbuljs/schema	`0.1.3`	indirect
npm	@jridgewell/gen-mapping	`0.3.5`	indirect
npm	@jridgewell/resolve-uri	`3.1.2`	indirect
npm	@jridgewell/set-array	`1.2.1`	indirect
npm	@jridgewell/sourcemap-codec	`1.4.15`	indirect
npm	@jridgewell/trace-mapping	`0.3.25`	indirect
npm	@jsdoc/salty	`0.2.8`	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	@one-ini/wasm	`0.1.1`	indirect
npm	@postman/shipit	`0.4.0`	indirect
npm	@postman/yankee	`1.1.0`	indirect
npm	@socket.io/component-emitter	`3.1.1`	indirect
npm	@stylistic/eslint-plugin-js	`1.8.1`	indirect
npm	@types/cookie	`0.4.1`	indirect
npm	@types/cors	`2.8.17`	indirect
npm	@types/eslint	`8.56.12`	indirect
npm	@types/estree	`1.0.6`	indirect
npm	@types/json-schema	`7.0.15`	indirect
npm	@types/linkify-it	`5.0.0`	indirect
npm	@types/markdown-it	`14.1.1`	indirect
npm	@types/mdurl	`2.0.0`	indirect
npm	@types/node	`20.12.7`	indirect
npm	@ungap/structured-clone	`1.2.0`	indirect
npm	accepts	`1.3.8`	indirect
npm	acorn	`7.4.1`	indirect
npm	acorn	`8.12.1`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	acorn-node	`1.8.2`	indirect
npm	acorn-walk	`7.2.0`	indirect
npm	aggregate-error	`3.1.0`	indirect
npm	ajv	`6.12.6`	indirect
npm	ansi-colors	`4.1.3`	indirect
npm	ansi-regex	`3.0.1`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`3.2.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	anymatch	`3.1.3`	indirect
npm	append-transform	`2.0.0`	indirect
npm	archy	`1.0.0`	indirect
npm	are-docs-informative	`0.0.2`	indirect
npm	argparse	`1.0.10`	indirect
npm	argparse	`2.0.1`	indirect
npm	array-buffer-byte-length	`1.0.1`	indirect
npm	array-includes	`3.1.8`	indirect
npm	arraybuffer.prototype.slice	`1.0.3`	indirect
npm	asn1.js	`4.10.1`	indirect
npm	assert	`1.5.1`	indirect
npm	assertion-error	`1.1.0`	indirect
npm	async	`1.4.2`	indirect
npm	available-typed-arrays	`1.0.7`	indirect
npm	balanced-match	`1.0.2`	indirect
npm	base64-js	`1.5.1`	indirect
npm	base64id	`2.0.0`	indirect
npm	benchmark	`2.1.4`	indirect
npm	binary-extensions	`2.3.0`	indirect
npm	bluebird	`3.7.2`	indirect
npm	bn.js	`4.12.0`	indirect
npm	bn.js	`5.2.1`	indirect
npm	body-parser	`1.20.3`	indirect
npm	brace-expansion	`1.1.11`	indirect
npm	brace-expansion	`2.0.1`	indirect
npm	braces	`3.0.3`	indirect
npm	brorand	`1.1.0`	indirect
npm	browser-pack	`6.1.0`	indirect
npm	browser-resolve	`2.0.0`	indirect
npm	browser-stdout	`1.3.1`	indirect
npm	browserify	`17.0.0`	indirect
npm	browserify-aes	`1.2.0`	indirect
npm	browserify-cipher	`1.0.1`	indirect
npm	browserify-des	`1.0.2`	indirect
npm	browserify-rsa	`4.1.0`	indirect
npm	browserify-sign	`4.2.3`	indirect
npm	browserify-zlib	`0.2.0`	indirect
npm	browserslist	`4.23.0`	indirect
npm	buffer	`5.2.1`	indirect
npm	buffer-from	`1.1.2`	indirect
npm	buffer-xor	`1.0.3`	indirect
npm	builtin-modules	`3.3.0`	indirect
npm	builtin-status-codes	`3.0.0`	indirect
npm	builtins	`5.1.0`	indirect
npm	bytes	`3.1.2`	indirect
npm	cached-path-relative	`1.1.0`	indirect
npm	caching-transform	`4.0.0`	indirect
npm	call-bind	`1.0.7`	indirect
npm	callsites	`3.1.0`	indirect
npm	camelcase	`5.3.1`	indirect
npm	camelcase	`6.3.0`	indirect
npm	caniuse-lite	`1.0.30001610`	indirect
npm	catharsis	`0.9.0`	indirect
npm	chai	`4.4.1`	indirect
npm	chalk	`2.4.2`	indirect
npm	chalk	`4.1.2`	indirect
npm	check-error	`1.0.3`	indirect
npm	chokidar	`3.6.0`	indirect
npm	cipher-base	`1.0.4`	indirect
npm	clean-stack	`2.2.0`	indirect
npm	cliui	`6.0.0`	indirect
npm	cliui	`7.0.4`	indirect
npm	clone	`1.0.4`	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	colors	`1.4.0`	indirect
npm	combine-source-map	`0.8.0`	indirect
npm	commander	`11.1.0`	indirect
npm	commander	`2.20.3`	indirect
npm	commander	`7.2.0`	indirect
npm	comment-parser	`1.4.1`	indirect
npm	commondir	`1.0.1`	indirect
npm	concat-map	`0.0.1`	indirect
npm	concat-stream	`1.6.2`	indirect
npm	connect	`3.7.0`	indirect
npm	console-browserify	`1.2.0`	indirect
npm	constants-browserify	`1.0.0`	indirect
npm	content-type	`1.0.5`	indirect
npm	convert-source-map	`1.1.3`	indirect
npm	convert-source-map	`1.9.0`	indirect
npm	convert-source-map	`2.0.0`	indirect
npm	cookie	`0.4.2`	indirect
npm	core-util-is	`1.0.3`	indirect
npm	cors	`2.8.5`	indirect
npm	create-ecdh	`4.0.4`	indirect
npm	create-hash	`1.2.0`	indirect
npm	create-hmac	`1.1.7`	indirect
npm	cross-spawn	`7.0.3`	indirect
npm	crypto-browserify	`3.12.0`	indirect
npm	custom-event	`1.0.1`	indirect
npm	dash-ast	`1.0.0`	indirect
npm	data-view-buffer	`1.0.1`	indirect
npm	data-view-byte-length	`1.0.1`	indirect
npm	data-view-byte-offset	`1.0.0`	indirect
npm	date-format	`3.0.0`	indirect
npm	date-format	`4.0.14`	indirect
npm	debug	`2.6.9`	indirect
npm	debug	`4.3.7`	indirect
npm	decamelize	`1.2.0`	indirect
npm	decamelize	`4.0.0`	indirect
npm	deep-eql	`0.1.3`	indirect
npm	deep-eql	`4.1.3`	indirect
npm	deep-is	`0.1.4`	indirect
npm	default-require-extensions	`3.0.1`	indirect
npm	define-data-property	`1.1.4`	indirect
npm	define-properties	`1.2.1`	indirect
npm	defined	`1.0.1`	indirect
npm	depd	`2.0.0`	indirect
npm	deps-sort	`2.0.1`	indirect
npm	des.js	`1.1.0`	indirect
npm	destroy	`1.2.0`	indirect
npm	detective	`5.2.1`	indirect
npm	di	`0.0.1`	indirect
npm	diff	`5.2.0`	indirect
npm	diffie-hellman	`5.0.3`	indirect
npm	doctrine	`3.0.0`	indirect
npm	dom-serialize	`2.2.1`	indirect
npm	domain-browser	`1.2.0`	indirect
npm	duplexer2	`0.1.4`	indirect
npm	editorconfig	`2.0.0`	indirect
npm	ee-first	`1.1.1`	indirect
npm	electron-to-chromium	`1.4.737`	indirect
npm	elliptic	`6.5.7`	indirect
npm	emoji-regex	`8.0.0`	indirect
npm	encodeurl	`1.0.2`	indirect
npm	engine.io	`6.5.5`	indirect
npm	engine.io-parser	`5.2.2`	indirect
npm	ent	`2.2.0`	indirect
npm	entities	`4.5.0`	indirect
npm	es-abstract	`1.23.3`	indirect
npm	es-define-property	`1.0.0`	indirect
npm	es-errors	`1.3.0`	indirect
npm	es-object-atoms	`1.0.0`	indirect
npm	es-set-tostringtag	`2.0.3`	indirect
npm	es-to-primitive	`1.2.1`	indirect
npm	es6-error	`4.1.1`	indirect
npm	escalade	`3.1.2`	indirect
npm	escape-html	`1.0.3`	indirect
npm	escape-string-regexp	`1.0.5`	indirect
npm	escape-string-regexp	`2.0.0`	indirect
npm	escape-string-regexp	`4.0.0`	indirect
npm	eslint	`8.57.0`	indirect
npm	eslint-compat-utils	`0.5.0`	indirect
npm	eslint-plugin-es-x	`7.6.0`	indirect
npm	eslint-plugin-jsdoc	`47.0.2`	indirect
npm	eslint-plugin-mocha	`10.5.0`	indirect
npm	eslint-plugin-n	`16.6.2`	indirect
npm	eslint-plugin-security	`2.1.1`	indirect
npm	eslint-scope	`7.2.2`	indirect
npm	eslint-utils	`3.0.0`	indirect
npm	eslint-visitor-keys	`2.1.0`	indirect
npm	eslint-visitor-keys	`3.4.3`	indirect
npm	espree	`9.6.1`	indirect
npm	esprima	`4.0.1`	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	eventemitter3	`4.0.7`	indirect
npm	events	`3.3.0`	indirect
npm	evp_bytestokey	`1.0.3`	indirect
npm	extend	`3.0.2`	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	fast-safe-stringify	`2.1.1`	indirect
npm	fastq	`1.17.1`	indirect
npm	file-entry-cache	`6.0.1`	indirect
npm	fill-range	`7.1.1`	indirect
npm	finalhandler	`1.1.2`	indirect
npm	find-cache-dir	`3.3.2`	indirect
npm	find-up	`4.1.0`	indirect
npm	find-up	`5.0.0`	indirect
npm	flat	`5.0.2`	indirect
npm	flat-cache	`3.2.0`	indirect
npm	follow-redirects	`1.15.6`	indirect
npm	for-each	`0.3.3`	indirect
npm	foreground-child	`2.0.0`	indirect
npm	fromentries	`1.3.2`	indirect
npm	fs-extra	`8.1.0`	indirect
npm	fs.realpath	`1.0.0`	indirect
npm	fsevents	`2.3.3`	indirect
npm	function-bind	`1.1.2`	indirect
npm	function.prototype.name	`1.1.6`	indirect
npm	functions-have-names	`1.2.3`	indirect
npm	gensync	`1.0.0-beta.2`	indirect
npm	get-assigned-identifiers	`1.2.0`	indirect
npm	get-caller-file	`2.0.5`	indirect
npm	get-func-name	`2.0.2`	indirect
npm	get-intrinsic	`1.2.4`	indirect
npm	get-package-type	`0.1.0`	indirect
npm	get-symbol-description	`1.0.2`	indirect
npm	get-tsconfig	`4.7.3`	indirect
npm	glob	`7.2.3`	indirect
npm	glob	`8.1.0`	indirect
npm	glob-parent	`5.1.2`	indirect
npm	glob-parent	`6.0.2`	indirect
npm	globals	`11.12.0`	indirect
npm	globals	`13.24.0`	indirect
npm	globalthis	`1.0.3`	indirect
npm	gopd	`1.0.1`	indirect
npm	graceful-fs	`4.2.11`	indirect
npm	graphemer	`1.4.0`	indirect
npm	has	`1.0.4`	indirect
npm	has-bigints	`1.0.2`	indirect
npm	has-flag	`3.0.0`	indirect
npm	has-flag	`4.0.0`	indirect
npm	has-property-descriptors	`1.0.2`	indirect
npm	has-proto	`1.0.3`	indirect
npm	has-symbols	`1.0.3`	indirect
npm	has-tostringtag	`1.0.2`	indirect
npm	hash-base	`3.0.4`	indirect
npm	hash.js	`1.1.7`	indirect
npm	hasha	`5.2.2`	indirect
npm	hasown	`2.0.2`	indirect
npm	hat	`0.0.3`	indirect
npm	he	`1.2.0`	indirect
npm	hmac-drbg	`1.0.1`	indirect
npm	html-escaper	`2.0.2`	indirect
npm	htmlescape	`1.1.1`	indirect
npm	http-errors	`2.0.0`	indirect
npm	http-proxy	`1.18.1`	indirect
npm	https-browserify	`1.0.0`	indirect
npm	iconv-lite	`0.4.24`	indirect
npm	ieee754	`1.2.1`	indirect
npm	ignore	`5.3.1`	indirect
npm	import-fresh	`3.3.0`	indirect
npm	imurmurhash	`0.1.4`	indirect
npm	indent-string	`4.0.0`	indirect
npm	inflight	`1.0.6`	indirect
npm	inherits	`2.0.3`	indirect
npm	inherits	`2.0.4`	indirect
npm	inline-source-map	`0.6.3`	indirect
npm	insert-module-globals	`7.2.1`	indirect
npm	internal-slot	`1.0.7`	indirect
npm	is-arguments	`1.1.1`	indirect
npm	is-array-buffer	`3.0.4`	indirect
npm	is-bigint	`1.0.4`	indirect
npm	is-binary-path	`2.1.0`	indirect
npm	is-boolean-object	`1.1.2`	indirect
npm	is-buffer	`1.1.6`	indirect
npm	is-builtin-module	`3.2.1`	indirect
npm	is-callable	`1.2.7`	indirect
npm	is-core-module	`2.13.1`	indirect
npm	is-data-view	`1.0.1`	indirect
npm	is-date-object	`1.0.5`	indirect
npm	is-extendable	`1.0.1`	indirect
npm	is-extglob	`2.1.1`	indirect
npm	is-fullwidth-code-point	`3.0.0`	indirect
npm	is-generator-function	`1.0.10`	indirect
npm	is-glob	`4.0.3`	indirect
npm	is-negative-zero	`2.0.3`	indirect
npm	is-number	`7.0.0`	indirect
npm	is-number-object	`1.0.7`	indirect
npm	is-path-inside	`3.0.3`	indirect
npm	is-plain-obj	`2.1.0`	indirect
npm	is-plain-object	`2.0.4`	indirect
npm	is-regex	`1.1.4`	indirect
npm	is-shared-array-buffer	`1.0.3`	indirect
npm	is-stream	`2.0.1`	indirect
npm	is-string	`1.0.7`	indirect
npm	is-symbol	`1.0.4`	indirect
npm	is-typed-array	`1.1.13`	indirect
npm	is-typedarray	`1.0.0`	indirect
npm	is-unicode-supported	`0.1.0`	indirect
npm	is-weakref	`1.0.2`	indirect
npm	is-windows	`1.0.2`	indirect
npm	isarray	`1.0.0`	indirect
npm	isarray	`2.0.5`	indirect
npm	isbinaryfile	`4.0.10`	indirect
npm	isexe	`2.0.0`	indirect
npm	isobject	`3.0.1`	indirect
npm	isobject	`4.0.0`	indirect
npm	istanbul-lib-coverage	`3.2.2`	indirect
npm	istanbul-lib-hook	`3.0.0`	indirect
npm	istanbul-lib-instrument	`4.0.3`	indirect
npm	istanbul-lib-processinfo	`2.0.3`	indirect
npm	istanbul-lib-report	`3.0.1`	indirect
npm	istanbul-lib-source-maps	`4.0.1`	indirect
npm	istanbul-reports	`3.1.7`	indirect
npm	js-string-escape	`1.0.1`	indirect
npm	js-tokens	`4.0.0`	indirect
npm	js-yaml	`3.14.1`	indirect
npm	js-yaml	`4.1.0`	indirect
npm	js2xmlparser	`4.0.2`	indirect
npm	jsdoc	`4.0.3`	indirect
npm	jsdoc-type-pratt-parser	`4.0.0`	indirect
npm	jsesc	`2.5.2`	indirect
npm	json-buffer	`3.0.1`	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	`4.0.0`	indirect
npm	jsonparse	`1.3.1`	indirect
npm	JSONStream	`1.3.5`	indirect
npm	karma	`6.4.4`	indirect
npm	karma-browserify	`8.1.0`	indirect
npm	karma-chrome-launcher	`3.2.0`	indirect
npm	karma-mocha	`2.0.1`	indirect
npm	karma-mocha-reporter	`2.2.5`	indirect
npm	keypather	`1.10.2`	indirect
npm	keyv	`4.5.4`	indirect
npm	klaw	`3.0.0`	indirect
npm	labeled-stream-splicer	`2.0.2`	indirect
npm	levn	`0.4.1`	indirect
npm	linkify-it	`5.0.0`	indirect
npm	locate-path	`5.0.0`	indirect
npm	locate-path	`6.0.0`	indirect
npm	lodash	`4.17.21`	indirect
npm	lodash.flattendeep	`4.4.0`	indirect
npm	lodash.memoize	`3.0.4`	indirect
npm	lodash.merge	`4.6.2`	indirect
npm	log-symbols	`2.2.0`	indirect
npm	log-symbols	`4.1.0`	indirect
npm	log4js	`6.9.1`	indirect
npm	loupe	`2.3.7`	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	markdown-it	`14.1.0`	indirect
npm	markdown-it-anchor	`8.6.7`	indirect
npm	marked	`4.3.0`	indirect
npm	md5.js	`1.3.5`	indirect
npm	mdurl	`2.0.0`	indirect
npm	media-typer	`0.3.0`	indirect
npm	miller-rabin	`4.0.1`	indirect
npm	mime	`2.6.0`	indirect
npm	mime-db	`1.52.0`	indirect
npm	mime-types	`2.1.35`	indirect
npm	minimalistic-assert	`1.0.1`	indirect
npm	minimalistic-crypto-utils	`1.0.1`	indirect
npm	minimatch	`3.1.2`	indirect
npm	minimatch	`5.1.6`	indirect
npm	minimatch	`9.0.2`	indirect
npm	minimist	`1.2.8`	indirect
npm	mkdirp	`0.5.6`	indirect
npm	mkdirp	`1.0.4`	indirect
npm	mkdirp-classic	`0.5.3`	indirect
npm	mocha	`10.7.3`	indirect
npm	module-deps	`6.2.3`	indirect
npm	ms	`2.0.0`	indirect
npm	ms	`2.1.3`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	negotiator	`0.6.3`	indirect
npm	node-preload	`0.2.1`	indirect
npm	node-releases	`2.0.14`	indirect
npm	normalize-path	`3.0.0`	indirect
npm	nyc	`15.1.0`	indirect
npm	object-assign	`4.1.1`	indirect
npm	object-inspect	`1.13.1`	indirect
npm	object-keys	`1.1.1`	indirect
npm	object.assign	`4.1.5`	indirect
npm	object.omit	`3.0.0`	indirect
npm	on-finished	`2.3.0`	indirect
npm	on-finished	`2.4.1`	indirect
npm	once	`1.4.0`	indirect
npm	optionator	`0.9.3`	indirect
npm	os-browserify	`0.3.0`	indirect
npm	os-shim	`0.1.3`	indirect
npm	outpipe	`1.1.1`	indirect
npm	p-limit	`2.3.0`	indirect
npm	p-limit	`3.1.0`	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	packity	`0.3.5`	indirect
npm	pako	`1.0.11`	indirect
npm	parent-module	`1.0.1`	indirect
npm	parents	`1.0.1`	indirect
npm	parse-asn1	`5.1.7`	indirect
npm	parse-gitignore	`2.0.0`	indirect
npm	parseurl	`1.3.3`	indirect
npm	path-browserify	`1.0.1`	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-platform	`0.11.15`	indirect
npm	pathval	`1.1.1`	indirect
npm	pbkdf2	`3.1.2`	indirect
npm	picocolors	`1.0.0`	indirect
npm	picomatch	`2.3.1`	indirect
npm	pkg-dir	`4.2.0`	indirect
npm	platform	`1.3.6`	indirect
npm	possible-typed-array-names	`1.0.0`	indirect
npm	postman-jsdoc-theme	`0.0.3`	indirect
npm	prelude-ls	`1.2.1`	indirect
npm	process	`0.11.10`	indirect
npm	process-nextick-args	`2.0.1`	indirect
npm	process-on-spawn	`1.0.0`	indirect
npm	public-encrypt	`4.0.3`	indirect
npm	punycode	`1.4.1`	indirect
npm	punycode	`2.3.1`	indirect
npm	punycode.js	`2.3.1`	indirect
npm	q	`1.0.1`	indirect
npm	qjobs	`1.2.0`	indirect
npm	qs	`6.13.0`	indirect
npm	querystring-es3	`0.2.1`	indirect
npm	queue-microtask	`1.2.3`	indirect
npm	rambda	`7.5.0`	indirect
npm	randombytes	`2.1.0`	indirect
npm	randomfill	`1.0.4`	indirect
npm	range-parser	`1.2.1`	indirect
npm	raw-body	`2.5.2`	indirect
npm	read-only-stream	`2.0.0`	indirect
npm	readable-stream	`2.3.8`	indirect
npm	readable-stream	`3.6.2`	indirect
npm	readdir	`0.0.13`	indirect
npm	readdirp	`3.6.0`	indirect
npm	recursive-readdir	`2.2.3`	indirect
npm	regexp-tree	`0.1.27`	indirect
npm	regexp.prototype.flags	`1.5.2`	indirect
npm	release-zalgo	`1.0.0`	indirect
npm	require-directory	`2.1.1`	indirect
npm	require-main-filename	`2.0.0`	indirect
npm	requires-port	`1.0.0`	indirect
npm	requizzle	`0.2.4`	indirect
npm	resolve	`1.22.8`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	resolve-from	`5.0.0`	indirect
npm	resolve-pkg-maps	`1.0.0`	indirect
npm	reusify	`1.0.4`	indirect
npm	rfdc	`1.3.1`	indirect
npm	rimraf	`3.0.2`	indirect
npm	ripemd160	`2.0.2`	indirect
npm	run-parallel	`1.2.0`	indirect
npm	safe-array-concat	`1.1.2`	indirect
npm	safe-buffer	`5.1.2`	indirect
npm	safe-buffer	`5.2.1`	indirect
npm	safe-regex	`2.1.1`	indirect
npm	safe-regex-test	`1.0.3`	indirect
npm	safer-buffer	`2.1.2`	indirect
npm	semver	`5.7.2`	indirect
npm	semver	`6.3.1`	indirect
npm	semver	`7.6.0`	indirect
npm	semver	`7.6.3`	indirect
npm	serialize-javascript	`6.0.2`	indirect
npm	set-blocking	`2.0.0`	indirect
npm	set-function-length	`1.2.2`	indirect
npm	set-function-name	`2.0.2`	indirect
npm	setprototypeof	`1.2.0`	indirect
npm	sha.js	`2.4.11`	indirect
npm	shasum-object	`1.0.0`	indirect
npm	shebang-command	`2.0.0`	indirect
npm	shebang-regex	`3.0.0`	indirect
npm	shell-quote	`1.8.1`	indirect
npm	side-channel	`1.0.6`	indirect
npm	signal-exit	`3.0.7`	indirect
npm	simple-concat	`1.0.1`	indirect
npm	socket.io	`4.7.5`	indirect
npm	socket.io-adapter	`2.5.5`	indirect
npm	socket.io-parser	`4.2.4`	indirect
npm	source-map	`0.5.7`	indirect
npm	source-map	`0.6.1`	indirect
npm	spawn-wrap	`2.0.0`	indirect
npm	spdx-exceptions	`2.5.0`	indirect
npm	spdx-expression-parse	`4.0.0`	indirect
npm	spdx-license-ids	`3.0.17`	indirect
npm	sprintf-js	`1.0.3`	indirect
npm	statuses	`1.5.0`	indirect
npm	statuses	`2.0.1`	indirect
npm	stream-browserify	`3.0.0`	indirect
npm	stream-combiner2	`1.1.1`	indirect
npm	stream-http	`3.2.0`	indirect
npm	stream-splicer	`2.0.1`	indirect
npm	streamroller	`3.1.5`	indirect
npm	string-width	`4.2.3`	indirect
npm	string.prototype.trim	`1.2.9`	indirect
npm	string.prototype.trimend	`1.0.8`	indirect
npm	string.prototype.trimstart	`1.0.8`	indirect
npm	string_decoder	`1.1.1`	indirect
npm	string_decoder	`1.3.0`	indirect
npm	strip-ansi	`4.0.0`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-bom	`4.0.0`	indirect
npm	strip-json-comments	`3.1.1`	indirect
npm	subarg	`1.0.0`	indirect
npm	supports-color	`5.5.0`	indirect
npm	supports-color	`7.2.0`	indirect
npm	supports-color	`8.1.1`	indirect
npm	supports-preserve-symlinks-flag	`1.0.0`	indirect
npm	syntax-error	`1.4.0`	indirect
npm	test-exclude	`6.0.0`	indirect
npm	text-table	`0.2.0`	indirect
npm	through	`2.3.8`	indirect
npm	through2	`2.0.5`	indirect
npm	through2	`4.0.2`	indirect
npm	timers-browserify	`1.4.2`	indirect
npm	tiny-error	`1.0.2`	indirect
npm	tmp	`0.2.3`	indirect
npm	to-fast-properties	`2.0.0`	indirect
npm	to-regex-range	`5.0.1`	indirect
npm	toidentifier	`1.0.1`	indirect
npm	tty-browserify	`0.0.1`	indirect
npm	type-check	`0.4.0`	indirect
npm	type-detect	`0.1.1`	indirect
npm	type-detect	`4.0.8`	indirect
npm	type-fest	`0.20.2`	indirect
npm	type-fest	`0.8.1`	indirect
npm	type-is	`1.6.18`	indirect
npm	typed-array-buffer	`1.0.2`	indirect
npm	typed-array-byte-length	`1.0.1`	indirect
npm	typed-array-byte-offset	`1.0.2`	indirect
npm	typed-array-length	`1.0.6`	indirect
npm	typedarray	`0.0.6`	indirect
npm	typedarray-to-buffer	`3.1.5`	indirect
npm	ua-parser-js	`0.7.37`	indirect
npm	uc.micro	`2.1.0`	indirect
npm	umd	`3.0.3`	indirect
npm	unbox-primitive	`1.0.2`	indirect
npm	undeclared-identifiers	`1.1.3`	indirect
npm	underscore	`1.13.6`	indirect
npm	undici-types	`5.26.5`	indirect
npm	universalify	`0.1.2`	indirect
npm	unpipe	`1.0.0`	indirect
npm	update-browserslist-db	`1.0.13`	indirect
npm	uri-js	`4.4.1`	indirect
npm	url	`0.11.3`	indirect
npm	util	`0.10.4`	indirect
npm	util	`0.12.5`	indirect
npm	util-deprecate	`1.0.2`	indirect
npm	utils-merge	`1.0.1`	indirect
npm	uuid	`8.3.2`	indirect
npm	vary	`1.1.2`	indirect
npm	vm-browserify	`1.1.2`	indirect
npm	void-elements	`2.0.1`	indirect
npm	watchify	`4.0.0`	indirect
npm	which	`1.3.1`	indirect
npm	which	`2.0.2`	indirect
npm	which-boxed-primitive	`1.0.2`	indirect
npm	which-module	`2.0.1`	indirect
npm	which-typed-array	`1.1.15`	indirect
npm	workerpool	`6.5.1`	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	ws	`8.17.1`	indirect
npm	xmlcreate	`2.0.4`	indirect
npm	xtend	`4.0.2`	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	yargs	`15.4.1`	indirect
npm	yargs	`16.2.0`	indirect
npm	yargs-parser	`18.1.3`	indirect
npm	yargs-parser	`20.2.9`	indirect
npm	yargs-unparser	`2.0.0`	indirect
npm	yocto-queue	`0.1.0`	indirect

Dependency advisories 0

Installing npm:uvm@4.0.2 pulls in 1 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.

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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.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

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