Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-12 21:16 UTC

gcanti / fp-ts

Functional programming in TypeScript

TypeScriptMIT★ 11,533 stars⑂ 511 forkssince Jan 2017View on GitHub ↗

#typescript #functional-programming #algebraic-data-types

gcanti/fp-ts holds a health index of 69 out of 100, placing it in the Good band. It scores highest on Community & Adoption (83/100) and lowest on Vitality (35/100). It was last updated 114 days ago. A single contributor accounts 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 62 is calibrated to 69 on the published index scale (record calibration 2026-08-02).

Ownership

Giulio CantiPersonal account

2,663 followers80 public repossince Jun 2011

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	fp-ts	2.16.11	17,612,683	233	359 days ago	typescript algebraic-data-types functional-programming

Metrics by category

Vitality

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

35Weak · 21% of overall

Development activity

18Critical

How it's scored

9.9/36	Push recency — last push 114 days ago
1.4/36	Commit cadence — 2/52 weeks with commits
6.3/18	Commit volume — 4 commits in the last year
0/10	OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0

Inputs used

commits_last_year	4
human_commit_share	1
days_since_last_push	114
active_weeks_last_year	2

Release discipline

60Moderate

How it's scored

27/27	Ships releases — 100 releases published
7.2/36	Release recency — latest release 610 days ago
19.8/27	Release cadence — a release every ~90.3 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	100
latest_release_tag	2.16.9
releases_from_tags	no
days_since_latest_release	610
mean_days_between_releases	90.3

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?

83Excellent · 17% of overall

Popularity & adoption

94Exceptional

How it's scored

60/60	Stars — 11,533 stars
22.6/25	Forks — 511 forks
11/15	Watchers — 95 watchers

Inputs used

forks	511
stars	11,533
watchers	95
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

57Moderate

How it's scored

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

Inputs used

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

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 17,612,683 downloads/month across npm
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	fp-ts
dependents	—
ecosystems	npm
total_downloads	—
monthly_downloads	17,612,683
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?

67Good · 23% of overall

Maintainer resilience (bus factor)

37Weak

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
4.3/22.5	Commit distribution — top contributor authored 81% of commits
13.5/13.5	Contributor breadth — 100 contributors
10/10	OpenSSF Scorecard: Contributors — project has 19 contributing companies or organizations

Inputs used

bus_factor	1
contributors_sampled	100
top_contributor_share	0.807

Issue & PR responsiveness

76Good

How it's scored

34/42	Issue resolution — 81% of issues closed
26.3/30	PR acceptance — 870/993 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
6/15	OpenSSF Scorecard: Code-Review — Found 11/27 approved changesets -- score normalized to 4

Inputs used

merged_prs	870
open_issues	156
closed_issues	667
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	0
prs_decided_30d	1
issue_closed_ratio	0.81
closed_unmerged_prs	123
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

74Good

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
24.6/25	Owner reach — 2,663 followers of gcanti
25/25	Track record — 80 public repos, account ~15 yr old

Inputs used

followers	2,663
owner_type	User
is_verified	—
owner_login	gcanti
public_repos	80
account_age_days	5,525

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

Package maintenance

91Excellent

How it's scored

25/25	Published & resolvable — 1 package(s) on npm
26/35	Publish recency — latest publish 359 days ago
20/20	Version history — 233 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	fp-ts
ecosystems	npm
any_deprecated	no
min_days_since_publish	359

Engineering Quality

Are baseline engineering and documentation practices in place?

82Excellent · 19% of overall

Engineering practices

70Good

How it's scored

24/24	CI workflows — 1 workflow(s)
24/24	Tests present
16/16	Linter config — .eslintrc.json
0/9.6	Pre-commit hooks
6.4/6.4	.editorconfig
0/20	OpenSSF Scorecard: CI-Tests — 2 out of 24 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

100Exceptional

How it's scored

30/30	README
25/25	Documentation directory
15/15	Documentation / homepage site — https://gcanti.github.io/fp-ts/
10/10	Repository description
10/10	Topics — 3 topics
10/10	Wiki

Inputs used

topics	typescript, functional-programming, algebraic-data-types
has_wiki	yes
homepage	https://gcanti.github.io/fp-ts/
docs_site	https://gcanti.github.io/fp-ts/
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?

46Weak · 16% of overall

Security posture

33At Risk

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — branch protection not enabled on development/release branches
0/2.5	CI-Tests — 2 out of 24 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
3/7.5	Code-Review — Found 11/27 approved changesets -- score normalized to 4
2.5/2.5	Contributors — project has 19 contributing companies or organizations
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5	Dependency-Update-Tool — no update tool detected
5/5	Fuzzing — project is fuzzed
2.5/2.5	License — license file detected
0/7.5	Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5	Packaging — no data
0/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5	SAST — SAST tool is not run on all commits -- score normalized to 0
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 — 59 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	3.3

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	75
affected_packages	31
assessed_packages	506
unassessed_packages	0
affected_by_severity	critical 6, high 17, moderate 7, low 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 506 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.

59Moderate · 4% of overall

Agent context & guidance

26At Risk

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
25.6/40	Legible commit history — 48 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.48
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

54Moderate

How it's scored

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

Inputs used

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

Code legibility for models

99Exceptional

How it's scored

45/45	Type-checkable code — TypeScript (statically typed)
54/55	Manageable file sizes — 5/271 source files over 60KB

Inputs used

primary_language	TypeScript
largest_source_bytes	97,082
source_files_sampled	271
oversized_source_files	5

Machine-readable interfaces

100Exceptional

How it's scored

0/40	API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20	MCP server — not applicable to this kind of software
40/40	Runnable examples — examples

Inputs used

example_dirs	examples
has_mcp_signal	no
api_schema_files	—
interfaces_expected_of	—

Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

11,533GitHub stars

100contributors

4commits, last 12 months

114days since last push

100releases

1bus factor

156open 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 ★ / 511 ⇿

0Stars

511Forks

100Releases

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 14Patch 63

Each point covers 9 days.

OpenSSF Scorecard 3.3 / 10

3.3aggregate

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 21:16 UTC

10	Binary-Artifacts	no binaries found in the repo
0	Branch-Protection	branch protection not enabled on development/release branches
0	CI-Tests	2 out of 24 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
4	Code-Review	Found 11/27 approved changesets -- score normalized to 4
10	Contributors	project has 19 contributing companies or organizations
10	Dangerous-Workflow	no dangerous workflow patterns detected
0	Dependency-Update-Tool	no update tool detected
10	Fuzzing	project is fuzzed
10	License	license file detected
0	Maintained	0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
n/a	Packaging	packaging workflow not detected
0	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 0
0	SAST	SAST tool is not run on all commits -- score normalized to 0
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	59 existing vulnerabilities detected

All dependencies 506

Full resolved dependency set from the GitHub dependency graph: 0 direct and 506 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	@ampproject/remapping	`2.3.0`	indirect
npm	@babel/code-frame	`7.24.7`	indirect
npm	@babel/compat-data	`7.24.7`	indirect
npm	@babel/core	`7.24.7`	indirect
npm	@babel/generator	`7.24.7`	indirect
npm	@babel/helper-compilation-targets	`7.24.7`	indirect
npm	@babel/helper-environment-visitor	`7.24.7`	indirect
npm	@babel/helper-function-name	`7.24.7`	indirect
npm	@babel/helper-hoist-variables	`7.24.7`	indirect
npm	@babel/helper-module-imports	`7.24.7`	indirect
npm	@babel/helper-module-transforms	`7.24.7`	indirect
npm	@babel/helper-simple-access	`7.24.7`	indirect
npm	@babel/helper-split-export-declaration	`7.24.7`	indirect
npm	@babel/helper-string-parser	`7.24.7`	indirect
npm	@babel/helper-validator-identifier	`7.24.7`	indirect
npm	@babel/helper-validator-option	`7.24.7`	indirect
npm	@babel/helpers	`7.24.7`	indirect
npm	@babel/highlight	`7.24.7`	indirect
npm	@babel/parser	`7.24.7`	indirect
npm	@babel/template	`7.24.7`	indirect
npm	@babel/traverse	`7.24.7`	indirect
npm	@babel/types	`7.24.7`	indirect
npm	@dsherret/to-absolute-glob	`2.0.2`	indirect
npm	@effect/dtslint	`0.1.0`	indirect
npm	@effect/language-service	`0.0.19`	indirect
npm	@esbuild/aix-ppc64	`0.21.5`	indirect
npm	@esbuild/android-arm	`0.21.5`	indirect
npm	@esbuild/android-arm64	`0.21.5`	indirect
npm	@esbuild/android-x64	`0.21.5`	indirect
npm	@esbuild/darwin-arm64	`0.21.5`	indirect
npm	@esbuild/darwin-x64	`0.21.5`	indirect
npm	@esbuild/freebsd-arm64	`0.21.5`	indirect
npm	@esbuild/freebsd-x64	`0.21.5`	indirect
npm	@esbuild/linux-arm	`0.21.5`	indirect
npm	@esbuild/linux-arm64	`0.21.5`	indirect
npm	@esbuild/linux-ia32	`0.21.5`	indirect
npm	@esbuild/linux-loong64	`0.21.5`	indirect
npm	@esbuild/linux-mips64el	`0.21.5`	indirect
npm	@esbuild/linux-ppc64	`0.21.5`	indirect
npm	@esbuild/linux-riscv64	`0.21.5`	indirect
npm	@esbuild/linux-s390x	`0.21.5`	indirect
npm	@esbuild/linux-x64	`0.21.5`	indirect
npm	@esbuild/netbsd-x64	`0.21.5`	indirect
npm	@esbuild/openbsd-x64	`0.21.5`	indirect
npm	@esbuild/sunos-x64	`0.21.5`	indirect
npm	@esbuild/win32-arm64	`0.21.5`	indirect
npm	@esbuild/win32-ia32	`0.21.5`	indirect
npm	@esbuild/win32-x64	`0.21.5`	indirect
npm	@eslint-community/eslint-utils	`4.4.0`	indirect
npm	@eslint-community/regexpp	`4.5.0`	indirect
npm	@eslint/eslintrc	`2.0.2`	indirect
npm	@eslint/js	`8.38.0`	indirect
npm	@fp-ts/core	`0.0.11`	indirect
npm	@fp-ts/data	`0.0.41`	indirect
npm	@humanwhocodes/config-array	`0.11.8`	indirect
npm	@humanwhocodes/module-importer	`1.0.1`	indirect
npm	@humanwhocodes/object-schema	`1.2.1`	indirect
npm	@istanbuljs/schema	`0.1.3`	indirect
npm	@jest/schemas	`29.6.3`	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	@nodelib/fs.scandir	`2.1.5`	indirect
npm	@nodelib/fs.stat	`2.0.5`	indirect
npm	@nodelib/fs.walk	`1.2.8`	indirect
npm	@rollup/rollup-android-arm-eabi	`4.18.0`	indirect
npm	@rollup/rollup-android-arm64	`4.18.0`	indirect
npm	@rollup/rollup-darwin-arm64	`4.18.0`	indirect
npm	@rollup/rollup-darwin-x64	`4.18.0`	indirect
npm	@rollup/rollup-linux-arm-gnueabihf	`4.18.0`	indirect
npm	@rollup/rollup-linux-arm-musleabihf	`4.18.0`	indirect
npm	@rollup/rollup-linux-arm64-gnu	`4.18.0`	indirect
npm	@rollup/rollup-linux-arm64-musl	`4.18.0`	indirect
npm	@rollup/rollup-linux-powerpc64le-gnu	`4.18.0`	indirect
npm	@rollup/rollup-linux-riscv64-gnu	`4.18.0`	indirect
npm	@rollup/rollup-linux-s390x-gnu	`4.18.0`	indirect
npm	@rollup/rollup-linux-x64-gnu	`4.18.0`	indirect
npm	@rollup/rollup-linux-x64-musl	`4.18.0`	indirect
npm	@rollup/rollup-win32-arm64-msvc	`4.18.0`	indirect
npm	@rollup/rollup-win32-ia32-msvc	`4.18.0`	indirect
npm	@rollup/rollup-win32-x64-msvc	`4.18.0`	indirect
npm	@sinclair/typebox	`0.27.8`	indirect
npm	@ts-morph/common	`0.7.5`	indirect
npm	@types/benchmark	`1.0.31`	indirect
npm	@types/chai	`3.5.2`	indirect
npm	@types/estree	`1.0.5`	indirect
npm	@types/glob	`7.1.3`	indirect
npm	@types/json-schema	`7.0.11`	indirect
npm	@types/json5	`0.0.29`	indirect
npm	@types/minimatch	`3.0.3`	indirect
npm	@types/node	`20.14.10`	indirect
npm	@types/semver	`7.3.13`	indirect
npm	@typescript-eslint/eslint-plugin	`5.59.0`	indirect
npm	@typescript-eslint/parser	`5.59.0`	indirect
npm	@typescript-eslint/scope-manager	`5.59.0`	indirect
npm	@typescript-eslint/type-utils	`5.59.0`	indirect
npm	@typescript-eslint/types	`5.59.0`	indirect
npm	@typescript-eslint/typescript-estree	`5.59.0`	indirect
npm	@typescript-eslint/utils	`5.59.0`	indirect
npm	@typescript-eslint/visitor-keys	`5.59.0`	indirect
npm	@vitest/coverage-istanbul	`1.6.0`	indirect
npm	@vitest/expect	`1.6.0`	indirect
npm	@vitest/runner	`1.6.0`	indirect
npm	@vitest/snapshot	`1.6.0`	indirect
npm	@vitest/spy	`1.6.0`	indirect
npm	@vitest/utils	`1.6.0`	indirect
npm	acorn	`8.12.1`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	acorn-walk	`8.3.3`	indirect
npm	ajv	`6.12.4`	indirect
npm	ansi-red	`0.1.1`	indirect
npm	ansi-regex	`2.1.1`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`2.2.1`	indirect
npm	ansi-styles	`3.2.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	ansi-styles	`5.2.0`	indirect
npm	ansi-wrap	`0.1.0`	indirect
npm	arg	`4.1.0`	indirect
npm	argparse	`1.0.10`	indirect
npm	argparse	`2.0.1`	indirect
npm	array-buffer-byte-length	`1.0.0`	indirect
npm	array-differ	`3.0.0`	indirect
npm	array-includes	`3.1.6`	indirect
npm	array-union	`2.1.0`	indirect
npm	array.prototype.flat	`1.3.1`	indirect
npm	array.prototype.flatmap	`1.3.1`	indirect
npm	arrify	`2.0.1`	indirect
npm	assertion-error	`1.1.0`	indirect
npm	autolinker	`0.28.1`	indirect
npm	available-typed-arrays	`1.0.5`	indirect
npm	babel-code-frame	`6.26.0`	indirect
npm	balanced-match	`1.0.0`	indirect
npm	benchmark	`2.1.4`	indirect
npm	brace-expansion	`1.1.8`	indirect
npm	braces	`3.0.2`	indirect
npm	browser-stdout	`1.3.1`	indirect
npm	browserslist	`4.23.1`	indirect
npm	buffer-from	`1.0.0`	indirect
npm	builtin-modules	`1.1.1`	indirect
npm	cac	`6.7.14`	indirect
npm	call-bind	`1.0.2`	indirect
npm	callsites	`3.1.0`	indirect
npm	caniuse-lite	`1.0.30001640`	indirect
npm	chai	`4.4.1`	indirect
npm	chalk	`1.1.3`	indirect
npm	chalk	`2.4.2`	indirect
npm	chalk	`4.1.2`	indirect
npm	check-error	`1.0.3`	indirect
npm	code-block-writer	`10.1.1`	indirect
npm	coffee-script	`1.12.7`	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	`2.15.1`	indirect
npm	commander	`2.19.0`	indirect
npm	concat-map	`0.0.1`	indirect
npm	concat-stream	`1.6.2`	indirect
npm	concat-with-sourcemaps	`1.1.0`	indirect
npm	confbox	`0.1.7`	indirect
npm	convert-source-map	`2.0.0`	indirect
npm	core-util-is	`1.0.2`	indirect
npm	cross-spawn	`7.0.3`	indirect
npm	debug	`3.1.0`	indirect
npm	debug	`3.2.7`	indirect
npm	debug	`4.3.4`	indirect
npm	deep-eql	`4.1.4`	indirect
npm	deep-is	`0.1.3`	indirect
npm	define-properties	`1.2.0`	indirect
npm	diacritics-map	`0.1.0`	indirect
npm	diff	`3.5.0`	indirect
npm	diff	`4.0.2`	indirect
npm	diff-sequences	`29.6.3`	indirect
npm	dir-glob	`3.0.1`	indirect
npm	docs-ts	`0.8.0`	indirect
npm	doctrine	`2.1.0`	indirect
npm	doctrine	`3.0.0`	indirect
npm	electron-to-chromium	`1.4.818`	indirect
npm	es-abstract	`1.21.2`	indirect
npm	es-set-tostringtag	`2.0.1`	indirect
npm	es-shim-unscopables	`1.0.0`	indirect
npm	es-to-primitive	`1.2.1`	indirect
npm	esbuild	`0.21.5`	indirect
npm	escalade	`3.1.2`	indirect
npm	escape-string-regexp	`1.0.5`	indirect
npm	escape-string-regexp	`4.0.0`	indirect
npm	eslint	`8.38.0`	indirect
npm	eslint-import-resolver-node	`0.3.7`	indirect
npm	eslint-module-utils	`2.8.0`	indirect
npm	eslint-plugin-deprecation	`1.4.1`	indirect
npm	eslint-plugin-import	`2.27.5`	indirect
npm	eslint-plugin-simple-import-sort	`10.0.0`	indirect
npm	eslint-scope	`5.1.1`	indirect
npm	eslint-scope	`7.1.1`	indirect
npm	eslint-visitor-keys	`3.4.0`	indirect
npm	espree	`9.5.1`	indirect
npm	esprima	`4.0.0`	indirect
npm	esquery	`1.5.0`	indirect
npm	esrecurse	`4.3.0`	indirect
npm	estraverse	`4.3.0`	indirect
npm	estraverse	`5.3.0`	indirect
npm	estree-walker	`3.0.3`	indirect
npm	esutils	`2.0.3`	indirect
npm	execa	`8.0.1`	indirect
npm	expand-range	`1.8.2`	indirect
npm	extend-shallow	`2.0.1`	indirect
npm	fast-check	`3.1.3`	indirect
npm	fast-deep-equal	`3.1.3`	indirect
npm	fast-glob	`3.2.11`	indirect
npm	fast-json-stable-stringify	`2.0.0`	indirect
npm	fast-levenshtein	`2.0.6`	indirect
npm	fastq	`1.11.0`	indirect
npm	file-entry-cache	`6.0.1`	indirect
npm	fill-range	`2.2.4`	indirect
npm	fill-range	`7.0.1`	indirect
npm	find-up	`5.0.0`	indirect
npm	flat-cache	`3.0.4`	indirect
npm	flatted	`3.2.7`	indirect
npm	for-each	`0.3.3`	indirect
npm	for-in	`1.0.2`	indirect
npm	fp-ts	`2.15.0`	indirect
npm	fs-extra	`11.1.1`	indirect
npm	fs-extra	`7.0.1`	indirect
npm	fs.realpath	`1.0.0`	indirect
npm	fsevents	`2.3.3`	indirect
npm	function-bind	`1.1.1`	indirect
npm	function.prototype.name	`1.1.5`	indirect
npm	functions-have-names	`1.2.3`	indirect
npm	gensync	`1.0.0-beta.2`	indirect
npm	get-func-name	`2.0.2`	indirect
npm	get-intrinsic	`1.2.0`	indirect
npm	get-stream	`8.0.1`	indirect
npm	get-symbol-description	`1.0.0`	indirect
npm	glob	`7.1.2`	indirect
npm	glob	`7.1.3`	indirect
npm	glob	`7.1.6`	indirect
npm	glob-parent	`5.1.2`	indirect
npm	glob-parent	`6.0.2`	indirect
npm	globals	`11.12.0`	indirect
npm	globals	`13.20.0`	indirect
npm	globalthis	`1.0.3`	indirect
npm	globby	`11.1.0`	indirect
npm	gopd	`1.0.1`	indirect
npm	graceful-fs	`4.2.11`	indirect
npm	grapheme-splitter	`1.0.4`	indirect
npm	gray-matter	`2.1.1`	indirect
npm	growl	`1.10.5`	indirect
npm	gulp-header	`1.8.12`	indirect
npm	has	`1.0.3`	indirect
npm	has-ansi	`2.0.0`	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	`1.0.0`	indirect
npm	has-proto	`1.0.1`	indirect
npm	has-symbols	`1.0.3`	indirect
npm	has-tostringtag	`1.0.0`	indirect
npm	he	`1.1.1`	indirect
npm	html-escaper	`2.0.2`	indirect
npm	human-signals	`5.0.0`	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	`2.0.3`	indirect
npm	internal-slot	`1.0.5`	indirect
npm	io-ts	`2.2.20`	indirect
npm	is-absolute	`1.0.0`	indirect
npm	is-array-buffer	`3.0.2`	indirect
npm	is-bigint	`1.0.4`	indirect
npm	is-boolean-object	`1.1.2`	indirect
npm	is-buffer	`1.1.6`	indirect
npm	is-callable	`1.2.7`	indirect
npm	is-core-module	`2.12.0`	indirect
npm	is-date-object	`1.0.5`	indirect
npm	is-extendable	`0.1.1`	indirect
npm	is-extendable	`1.0.1`	indirect
npm	is-extglob	`2.1.1`	indirect
npm	is-glob	`4.0.3`	indirect
npm	is-negated-glob	`1.0.0`	indirect
npm	is-negative-zero	`2.0.2`	indirect
npm	is-number	`2.1.0`	indirect
npm	is-number	`4.0.0`	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-object	`2.0.4`	indirect
npm	is-regex	`1.1.4`	indirect
npm	is-relative	`1.0.0`	indirect
npm	is-shared-array-buffer	`1.0.2`	indirect
npm	is-stream	`3.0.0`	indirect
npm	is-string	`1.0.7`	indirect
npm	is-symbol	`1.0.4`	indirect
npm	is-typed-array	`1.1.10`	indirect
npm	is-unc-path	`1.0.0`	indirect
npm	is-weakref	`1.0.2`	indirect
npm	is-windows	`1.0.2`	indirect
npm	isarray	`1.0.0`	indirect
npm	isexe	`2.0.0`	indirect
npm	isobject	`2.1.0`	indirect
npm	isobject	`3.0.1`	indirect
npm	istanbul-lib-coverage	`3.2.2`	indirect
npm	istanbul-lib-instrument	`6.0.3`	indirect
npm	istanbul-lib-report	`3.0.1`	indirect
npm	istanbul-lib-source-maps	`5.0.6`	indirect
npm	istanbul-reports	`3.1.7`	indirect
npm	js-sdsl	`4.4.0`	indirect
npm	js-tokens	`3.0.2`	indirect
npm	js-tokens	`4.0.0`	indirect
npm	js-tokens	`9.0.0`	indirect
npm	js-yaml	`3.13.1`	indirect
npm	js-yaml	`4.1.0`	indirect
npm	jsesc	`2.5.2`	indirect
npm	json-schema-traverse	`0.4.1`	indirect
npm	json-stable-stringify-without-jsonify	`1.0.1`	indirect
npm	json5	`1.0.2`	indirect
npm	json5	`2.2.3`	indirect
npm	jsonfile	`4.0.0`	indirect
npm	jsonfile	`6.1.0`	indirect
npm	kind-of	`3.2.2`	indirect
npm	kind-of	`6.0.3`	indirect
npm	lazy-cache	`2.0.2`	indirect
npm	levn	`0.4.1`	indirect
npm	list-item	`1.1.1`	indirect
npm	local-pkg	`0.5.0`	indirect
npm	locate-path	`6.0.0`	indirect
npm	lodash	`4.17.19`	indirect
npm	lodash._reinterpolate	`3.0.0`	indirect
npm	lodash.merge	`4.6.2`	indirect
npm	lodash.template	`4.5.0`	indirect
npm	lodash.templatesettings	`4.2.0`	indirect
npm	logging-ts	`0.3.4`	indirect
npm	loupe	`2.3.7`	indirect
npm	lru-cache	`5.1.1`	indirect
npm	lru-cache	`6.0.0`	indirect
npm	magic-string	`0.30.10`	indirect
npm	magicast	`0.3.4`	indirect
npm	make-dir	`4.0.0`	indirect
npm	make-error	`1.3.5`	indirect
npm	markdown-link	`0.1.1`	indirect
npm	markdown-toc	`1.2.0`	indirect
npm	math-random	`1.0.4`	indirect
npm	merge-stream	`2.0.0`	indirect
npm	merge2	`1.4.1`	indirect
npm	micromatch	`4.0.5`	indirect
npm	mimic-fn	`4.0.0`	indirect
npm	minimatch	`3.0.4`	indirect
npm	minimatch	`3.1.2`	indirect
npm	minimist	`0.0.8`	indirect
npm	minimist	`1.2.5`	indirect
npm	minimist	`1.2.8`	indirect
npm	mixin-deep	`1.3.2`	indirect
npm	mkdirp	`0.5.1`	indirect
npm	mkdirp	`0.5.6`	indirect
npm	mkdirp	`1.0.4`	indirect
npm	mlly	`1.7.1`	indirect
npm	mocha	`5.2.0`	indirect
npm	ms	`2.0.0`	indirect
npm	ms	`2.1.2`	indirect
npm	ms	`2.1.3`	indirect
npm	multimatch	`5.0.0`	indirect
npm	nanoid	`3.3.7`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	natural-compare-lite	`1.4.0`	indirect
npm	node-releases	`2.0.14`	indirect
npm	npm-run-path	`5.3.0`	indirect
npm	object-inspect	`1.12.3`	indirect
npm	object-keys	`1.1.1`	indirect
npm	object.assign	`4.1.4`	indirect
npm	object.pick	`1.3.0`	indirect
npm	object.values	`1.1.6`	indirect
npm	once	`1.4.0`	indirect
npm	onetime	`6.0.0`	indirect
npm	optionator	`0.9.1`	indirect
npm	p-limit	`3.1.0`	indirect
npm	p-limit	`5.0.0`	indirect
npm	p-locate	`5.0.0`	indirect
npm	parent-module	`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-key	`4.0.0`	indirect
npm	path-parse	`1.0.7`	indirect
npm	path-type	`4.0.0`	indirect
npm	pathe	`1.1.2`	indirect
npm	pathval	`1.1.1`	indirect
npm	picocolors	`1.0.1`	indirect
npm	picomatch	`2.3.1`	indirect
npm	pkg-types	`1.1.3`	indirect
npm	platform	`1.3.4`	indirect
npm	postcss	`8.4.39`	indirect
npm	prelude-ls	`1.2.1`	indirect
npm	prettier	`2.7.1`	indirect
npm	pretty-format	`29.7.0`	indirect
npm	process-nextick-args	`2.0.0`	indirect
npm	punycode	`2.1.1`	indirect
npm	pure-rand	`5.0.1`	indirect
npm	queue-microtask	`1.2.3`	indirect
npm	randomatic	`3.1.1`	indirect
npm	react-is	`18.3.1`	indirect
npm	readable-stream	`2.3.6`	indirect
npm	regexp.prototype.flags	`1.5.0`	indirect
npm	remarkable	`1.7.4`	indirect
npm	repeat-element	`1.1.2`	indirect
npm	repeat-string	`1.6.1`	indirect
npm	resolve	`1.22.1`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	reusify	`1.0.4`	indirect
npm	rimraf	`2.6.2`	indirect
npm	rimraf	`2.7.1`	indirect
npm	rimraf	`3.0.2`	indirect
npm	rollup	`4.18.0`	indirect
npm	run-parallel	`1.2.0`	indirect
npm	safe-buffer	`5.1.2`	indirect
npm	safe-regex-test	`1.0.0`	indirect
npm	semver	`5.4.1`	indirect
npm	semver	`6.3.0`	indirect
npm	semver	`6.3.1`	indirect
npm	semver	`7.3.7`	indirect
npm	semver	`7.5.0`	indirect
npm	semver	`7.6.2`	indirect
npm	set-getter	`0.1.0`	indirect
npm	shebang-command	`2.0.0`	indirect
npm	shebang-regex	`3.0.0`	indirect
npm	side-channel	`1.0.4`	indirect
npm	siginfo	`2.0.0`	indirect
npm	signal-exit	`4.1.0`	indirect
npm	slash	`3.0.0`	indirect
npm	source-map	`0.6.1`	indirect
npm	source-map-js	`1.2.0`	indirect
npm	source-map-support	`0.5.10`	indirect
npm	source-map-support	`0.5.19`	indirect
npm	sprintf-js	`1.0.3`	indirect
npm	stackback	`0.0.2`	indirect
npm	std-env	`3.7.0`	indirect
npm	string.prototype.trim	`1.2.7`	indirect
npm	string.prototype.trimend	`1.0.6`	indirect
npm	string.prototype.trimstart	`1.0.6`	indirect
npm	string_decoder	`1.1.1`	indirect
npm	strip-ansi	`3.0.1`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-bom	`3.0.0`	indirect
npm	strip-color	`0.1.0`	indirect
npm	strip-final-newline	`3.0.0`	indirect
npm	strip-json-comments	`3.1.1`	indirect
npm	strip-literal	`2.1.0`	indirect
npm	supports-color	`2.0.0`	indirect
npm	supports-color	`5.4.0`	indirect
npm	supports-color	`5.5.0`	indirect
npm	supports-color	`7.2.0`	indirect
npm	supports-preserve-symlinks-flag	`1.0.0`	indirect
npm	test-exclude	`6.0.0`	indirect
npm	text-table	`0.2.0`	indirect
npm	through2	`2.0.5`	indirect
npm	tinybench	`2.8.0`	indirect
npm	tinypool	`0.8.4`	indirect
npm	tinyspy	`2.2.1`	indirect
npm	to-fast-properties	`2.0.0`	indirect
npm	to-object-path	`0.3.0`	indirect
npm	to-regex-range	`5.0.1`	indirect
npm	toml	`2.3.6`	indirect
npm	ts-morph	`9.1.0`	indirect
npm	ts-node	`8.0.2`	indirect
npm	ts-node	`8.10.2`	indirect
npm	tsconfig-paths	`3.14.2`	indirect
npm	tslib	`1.14.1`	indirect
npm	tslib	`2.4.0`	indirect
npm	tslint	`5.11.0`	indirect
npm	tslint	`6.1.3`	indirect
npm	tsutils	`2.29.0`	indirect
npm	tsutils	`3.21.0`	indirect
npm	type-check	`0.4.0`	indirect
npm	type-detect	`4.0.8`	indirect
npm	type-fest	`0.20.2`	indirect
npm	typed-array-length	`1.0.4`	indirect
npm	typedarray	`0.0.6`	indirect
npm	typescript	`4.1.5`	indirect
npm	typescript	`5.5.2`	indirect
npm	ufo	`1.5.3`	indirect
npm	unbox-primitive	`1.0.2`	indirect
npm	unc-path-regex	`0.1.2`	indirect
npm	undici-types	`5.26.5`	indirect
npm	universalify	`0.1.1`	indirect
npm	universalify	`2.0.1`	indirect
npm	update-browserslist-db	`1.1.0`	indirect
npm	uri-js	`4.4.0`	indirect
npm	util-deprecate	`1.0.2`	indirect
npm	vite	`5.3.3`	indirect
npm	vite-node	`1.6.0`	indirect
npm	vitest	`1.6.0`	indirect
npm	which	`2.0.2`	indirect
npm	which-boxed-primitive	`1.0.2`	indirect
npm	which-typed-array	`1.1.9`	indirect
npm	why-is-node-running	`2.2.2`	indirect
npm	word-wrap	`1.2.3`	indirect
npm	wrappy	`1.0.2`	indirect
npm	xtend	`4.0.1`	indirect
npm	yallist	`3.1.1`	indirect
npm	yallist	`4.0.0`	indirect
npm	yn	`3.0.0`	indirect
npm	yn	`3.1.1`	indirect
npm	yocto-queue	`0.1.0`	indirect
npm	yocto-queue	`1.1.1`	indirect

Dependency advisories 31

This repository publishes no package the index resolves, so its own dependency graph was assessed — 506 packages, which also include development and test pins that never ship: 31 carry known advisories, of which 0 are direct.

Package	Version	Relation	Severity	Advisories	Fixed in
flatted	`3.2.7`	indirect	critical	2	`3.4.2`
minimist	`0.0.8`	indirect	critical	2	`1.2.6`
minimist	`1.2.5`	indirect	critical	1	`1.2.6`
rollup	`4.18.0`	indirect	critical	2	`4.59.0`
set-getter	`0.1.0`	indirect	critical	1	`0.1.1`
vitest	`1.6.0`	indirect	critical	2	`4.1.0`
brace-expansion	`1.1.8`	indirect	high	5	`5.0.9`
braces	`3.0.2`	indirect	high	1	`3.0.3`
cross-spawn	`7.0.3`	indirect	high	1	`7.0.5`
js-yaml	`3.13.1`	indirect	high	4	`4.3.1`
js-yaml	`4.1.0`	indirect	high	4	`4.3.1`
lodash	`4.17.19`	indirect	high	5	`4.18.0`
lodash.template	`4.5.0`	indirect	high	2	`4.18.0`
minimatch	`3.0.4`	indirect	high	4	`10.2.3`
minimatch	`3.1.2`	indirect	high	3	`10.2.3`
nanoid	`3.3.7`	indirect	high	3	`5.1.16`
picomatch	`2.3.1`	indirect	high	2	`4.0.4`
postcss	`8.4.39`	indirect	high	4	`8.5.23`
semver	`5.4.1`	indirect	high	1	`7.5.2`
semver	`6.3.0`	indirect	high	1	`7.5.2`
semver	`7.3.7`	indirect	high	1	`7.5.2`
semver	`7.5.0`	indirect	high	1	`7.5.2`
vite	`5.3.3`	indirect	high	15	`8.0.16`
@babel/helpers	`7.24.7`	indirect	moderate	1	`8.0.0-alpha.17`
ajv	`6.12.4`	indirect	moderate	1	`8.18.0`
diff	`3.5.0`	indirect	moderate	1	`8.0.3`
diff	`4.0.2`	indirect	moderate	1	`8.0.3`
esbuild	`0.21.5`	indirect	moderate	1	`0.25.0`
micromatch	`4.0.5`	indirect	moderate	1	`4.0.8`
word-wrap	`1.2.3`	indirect	moderate	1	`1.2.4`
@babel/core	`7.24.7`	indirect	low	1	`8.0.0-rc.6`

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 v0.31.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — npm.

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