Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-13 16:28 UTC

grame-cncm / faustwasm

Faust for WebAudio written in TypeScript

JavaScript · TypeScriptCustom license★ 51 stars⑂ 26 forkssince Jun 2023View on GitHub ↗

KindLibraryCommand-line toolhow this is determined

grame-cncm/faustwasm holds a health index of 53 out of 100, placing it in the Moderate band. It scores highest on AI Readiness (69/100) and lowest on Engineering Quality (44/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.

overall / 100

Moderate

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

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 52 is calibrated to 53 on the published index scale (record calibration 2026-08-02).

Ownership

GRAMEOrganization

199 followers71 public repossince Jul 2015

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	@grame/faustwasm	0.18.4	11,320	138	2 days ago	faust webassembly audio signal-processing

Metrics by category

Vitality

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

48Weak · 21% of overall

Development activity

80Excellent

How it's scored

36/36	Push recency — last push 2 days ago
16.6/36	Commit cadence — 24/52 weeks with commits
17.8/18	Commit volume — 94 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	94
human_commit_share	1
days_since_last_push	2
active_weeks_last_year	24

Release discipline

1Critical

How it's scored

0/27	Ships releases — no releases published
0/36	Release recency — no releases
0/27	Release cadence — no releases
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count

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?

49Weak · 17% of overall

Popularity & adoption

41Weak

How it's scored

27.6/60	Stars — 51 stars
11.7/25	Forks — 26 forks
1.7/15	Watchers — 3 watchers

Inputs used

forks	26
stars	51
watchers	3
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

44Weak

How it's scored

22.5/22.5	README
16.9/22.5	License — license file present, not a recognized license
0/18	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	0
has_contributing	no
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	—
has_pull_request_template	no

Ecosystem adoption (downloads)

68Good

How it's scored

54.1/80	Monthly downloads — 11,320 downloads/month across npm
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	@grame/faustwasm
dependents	—
ecosystems	npm
total_downloads	—
monthly_downloads	11,320
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?

60Moderate · 23% of overall

Maintainer resilience (bus factor)

40Weak

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
8.5/22.5	Commit distribution — top contributor authored 62% of commits
12.2/13.5	Contributor breadth — 9 contributors
10/10	OpenSSF Scorecard: Contributors — project has 4 contributing companies or organizations

Inputs used

bus_factor	1
contributors_sampled	9
top_contributor_share	0.624

Issue & PR responsiveness

42Weak

How it's scored

19.4/42	Issue resolution — 46% of issues closed
15.6/30	PR acceptance — 14/27 decided PRs merged
6.5/13	Newcomer PR acceptance — 1/2 first-time contributors' PRs merged in 30d
0/15	OpenSSF Scorecard: Code-Review — Found 1/29 approved changesets -- score normalized to 0

Inputs used

merged_prs	14
open_issues	7
closed_issues	6
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	1
prs_decided_30d	2
issue_closed_ratio	0.462
closed_unmerged_prs	13
first_time_authors_30d	2
first_time_prs_merged_30d	1
first_time_prs_decided_30d	2

Ownership & stewardship

72Good

How it's scored

30/30	Ownership backing — organization-owned
0/20	Verified domain
16.5/25	Owner reach — 199 followers of grame-cncm
25/25	Track record — 71 public repos, account ~11 yr old

Inputs used

followers	199
owner_type	Organization
is_verified	no
owner_login	grame-cncm
public_repos	71
account_age_days	4,063

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on npm
35/35	Publish recency — latest publish 2 days ago
20/20	Version history — 138 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	@grame/faustwasm
ecosystems	npm
any_deprecated	no
min_days_since_publish	2

Engineering Quality

Are baseline engineering and documentation practices in place?

44Weak · 19% of overall

Engineering practices

40Weak

How it's scored

0/24	CI workflows
24/24	Tests present
16/16	Linter config — eslint.config.js
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
0/20	OpenSSF Scorecard: CI-Tests — 0 out of 1 merged PRs checked by a CI test -- score normalized to 0

Inputs used

has_ci	no
has_tests	yes
has_editorconfig	no
has_linter_config	yes
has_precommit_config	no

Documentation

50Moderate

How it's scored

30/30	README
0/25	Documentation directory
0/15	Documentation / homepage site
10/10	Repository description
0/10	Topics
10/10	Wiki

Inputs used

topics	—
has_wiki	yes
homepage	—
docs_site	—
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?

53Moderate · 16% of overall

Security posture

41Weak

How it's scored

6/7.5	Binary-Artifacts — binaries present in source code
0/7.5	Branch-Protection — no data
0/2.5	CI-Tests — 0 out of 1 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
0/7.5	Code-Review — Found 1/29 approved changesets -- score normalized to 0
2.5/2.5	Contributors — project has 4 contributing companies or organizations
0/10	Dangerous-Workflow — no data
0/7.5	Dependency-Update-Tool — no update tool detected
0/5	Fuzzing — project is not fuzzed
2.2/2.5	License — license file detected
7.5/7.5	Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
0/5	Packaging — no data
0/5	Pinned-Dependencies — no data
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 — no data
7.5/7.5	Vulnerabilities — 0 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	12
scorecard_version	v5.5.0
checks_inconclusive	6
scorecard_aggregate	4.1

Excluded from scoring (no data or not applicable): Branch-Protection, Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. 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:@grame/faustwasm@0.18.4 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.

69Good · 4% of overall

Agent context & guidance

62Moderate

How it's scored

45/45	Agent instructions — AGENTS.md
0/15	Machine-readable docs (llms.txt)
17.1/40	Legible commit history — 32 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.32
agent_instruction_files	AGENTS.md
agent_instruction_max_bytes	8,622

Verify loop (build / test / typecheck)

71Good

How it's scored

0/18	One-command bootstrap
22/22	Automated tests
11/11	Lint / format config — eslint.config.js
11/11	Static type checking — tsconfig.json
10/10	Reproducible environment — lockfile
10/10	Demonstrated agent practice — 25 of the last 100 commits agent-authored or agent-credited
0/8	Automated maintenance — no automated dependency updates observed
0/10	OpenSSF Scorecard: Pinned-Dependencies — no data

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	tsconfig.json
agent_commit_share	0.25
toolchain_manifests	—
dependency_bot_commit_share	0

Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.

Code legibility for models

80Excellent

How it's scored

27/45	Type-checkable code — JavaScript with type-check config (tsconfig.json)
52.5/55	Manageable file sizes — 4/88 source files over 60KB

Inputs used

primary_language	JavaScript
largest_source_bytes	890,549
source_files_sampled	88
oversized_source_files	4

Key facts

51GitHub stars

9contributors

94commits, last 12 months

2days since last push

0releases

1bus factor

7open 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 ★ / 26 ⇿

0Stars

26Forks

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.

Each point covers 3 days.

OpenSSF Scorecard 4.1 / 10

4.1aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-09-13 16:28 UTC

8	Binary-Artifacts	binaries present in source code
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
0	CI-Tests	0 out of 1 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
0	Code-Review	Found 1/29 approved changesets -- score normalized to 0
10	Contributors	project has 4 contributing companies or organizations
n/a	Dangerous-Workflow	no workflows found
0	Dependency-Update-Tool	no update tool detected
0	Fuzzing	project is not fuzzed
9	License	license file detected
10	Maintained	30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
n/a	Packaging	packaging workflow not detected
n/a	Pinned-Dependencies	no dependencies found
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
n/a	Token-Permissions	No tokens found
10	Vulnerabilities	0 existing vulnerabilities detected

Direct dependencies 1

Registry	Package	Version constraint	Manifest
npm	@types/emscripten	`^1.39.10`	package.json

All dependencies 176

Full resolved dependency set from the GitHub dependency graph: 1 direct and 175 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
npm	@types/emscripten	`1.41.6`	direct
npm	@aws-crypto/sha256-js	`5.2.0`	indirect
npm	@aws-crypto/util	`5.2.0`	indirect
npm	@aws-sdk/types	`3.974.5`	indirect
npm	@esbuild/aix-ppc64	`0.28.2`	indirect
npm	@esbuild/android-arm	`0.28.2`	indirect
npm	@esbuild/android-arm64	`0.28.2`	indirect
npm	@esbuild/android-x64	`0.28.2`	indirect
npm	@esbuild/darwin-arm64	`0.28.2`	indirect
npm	@esbuild/darwin-x64	`0.28.2`	indirect
npm	@esbuild/freebsd-arm64	`0.28.2`	indirect
npm	@esbuild/freebsd-x64	`0.28.2`	indirect
npm	@esbuild/linux-arm	`0.28.2`	indirect
npm	@esbuild/linux-arm64	`0.28.2`	indirect
npm	@esbuild/linux-ia32	`0.28.2`	indirect
npm	@esbuild/linux-loong64	`0.28.2`	indirect
npm	@esbuild/linux-mips64el	`0.28.2`	indirect
npm	@esbuild/linux-ppc64	`0.28.2`	indirect
npm	@esbuild/linux-riscv64	`0.28.2`	indirect
npm	@esbuild/linux-s390x	`0.28.2`	indirect
npm	@esbuild/linux-x64	`0.28.2`	indirect
npm	@esbuild/netbsd-arm64	`0.28.2`	indirect
npm	@esbuild/netbsd-x64	`0.28.2`	indirect
npm	@esbuild/openbsd-arm64	`0.28.2`	indirect
npm	@esbuild/openbsd-x64	`0.28.2`	indirect
npm	@esbuild/openharmony-arm64	`0.28.2`	indirect
npm	@esbuild/sunos-x64	`0.28.2`	indirect
npm	@esbuild/win32-arm64	`0.28.2`	indirect
npm	@esbuild/win32-ia32	`0.28.2`	indirect
npm	@esbuild/win32-x64	`0.28.2`	indirect
npm	@eslint-community/eslint-utils	`4.10.1`	indirect
npm	@eslint-community/regexpp	`4.12.2`	indirect
npm	@eslint/config-array	`0.21.2`	indirect
npm	@eslint/config-helpers	`0.4.2`	indirect
npm	@eslint/core	`0.17.0`	indirect
npm	@eslint/eslintrc	`3.3.7`	indirect
npm	@eslint/js	`9.39.5`	indirect
npm	@eslint/object-schema	`2.1.7`	indirect
npm	@eslint/plugin-kit	`0.4.1`	indirect
npm	@humanfs/core	`0.19.2`	indirect
npm	@humanfs/node	`0.16.8`	indirect
npm	@humanfs/types	`0.15.0`	indirect
npm	@humanwhocodes/module-importer	`1.0.1`	indirect
npm	@humanwhocodes/retry	`0.4.3`	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	@shren/faust-ui	`1.1.19`	indirect
npm	@smithy/is-array-buffer	`2.2.0`	indirect
npm	@smithy/types	`4.18.0`	indirect
npm	@smithy/util-buffer-from	`2.2.0`	indirect
npm	@smithy/util-utf8	`2.3.0`	indirect
npm	@types/estree	`1.0.9`	indirect
npm	@types/json-schema	`7.0.15`	indirect
npm	@types/node	`20.19.43`	indirect
npm	@typescript-eslint/eslint-plugin	`8.46.3`	indirect
npm	@typescript-eslint/parser	`8.46.3`	indirect
npm	@typescript-eslint/project-service	`8.46.3`	indirect
npm	@typescript-eslint/scope-manager	`8.46.3`	indirect
npm	@typescript-eslint/tsconfig-utils	`8.46.3`	indirect
npm	@typescript-eslint/type-utils	`8.46.3`	indirect
npm	@typescript-eslint/types	`8.46.3`	indirect
npm	@typescript-eslint/typescript-estree	`8.46.3`	indirect
npm	@typescript-eslint/utils	`8.46.3`	indirect
npm	@typescript-eslint/visitor-keys	`8.46.3`	indirect
npm	@webaudiomodules/api	`2.0.0-alpha.6`	indirect
npm	@webaudiomodules/sdk-parammgr	`0.0.13`	indirect
npm	acorn	`8.18.0`	indirect
npm	acorn-jsx	`5.3.2`	indirect
npm	ajv	`6.15.0`	indirect
npm	ansi-regex	`5.0.1`	indirect
npm	ansi-styles	`4.3.0`	indirect
npm	argparse	`2.0.1`	indirect
npm	balanced-match	`1.0.2`	indirect
npm	brace-expansion	`1.1.18`	indirect
npm	brace-expansion	`2.1.4`	indirect
npm	braces	`3.0.3`	indirect
npm	callsites	`3.1.0`	indirect
npm	chalk	`4.1.2`	indirect
npm	cliui	`8.0.1`	indirect
npm	color-convert	`2.0.1`	indirect
npm	color-name	`1.1.4`	indirect
npm	concat-map	`0.0.1`	indirect
npm	cross-spawn	`7.0.6`	indirect
npm	debug	`4.4.3`	indirect
npm	deep-is	`0.1.4`	indirect
npm	dts-bundle-generator	`9.5.1`	indirect
npm	emoji-regex	`8.0.0`	indirect
npm	esbuild	`0.28.2`	indirect
npm	escalade	`3.2.0`	indirect
npm	escape-string-regexp	`4.0.0`	indirect
npm	eslint	`9.39.5`	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	esquery	`1.7.0`	indirect
npm	esrecurse	`4.3.0`	indirect
npm	estraverse	`5.3.0`	indirect
npm	esutils	`2.0.3`	indirect
npm	fast-deep-equal	`3.1.3`	indirect
npm	fast-glob	`3.3.3`	indirect
npm	fast-json-stable-stringify	`2.1.0`	indirect
npm	fast-levenshtein	`2.0.6`	indirect
npm	fastq	`1.20.3`	indirect
npm	file-entry-cache	`8.0.0`	indirect
npm	fill-range	`7.1.1`	indirect
npm	find-up	`5.0.0`	indirect
npm	flat-cache	`4.0.1`	indirect
npm	flatted	`3.4.4`	indirect
npm	get-caller-file	`2.0.5`	indirect
npm	glob-parent	`5.1.2`	indirect
npm	glob-parent	`6.0.2`	indirect
npm	globals	`14.0.0`	indirect
npm	graphemer	`1.4.0`	indirect
npm	has-flag	`4.0.0`	indirect
npm	ignore	`5.3.2`	indirect
npm	ignore	`7.0.9`	indirect
npm	import-fresh	`3.3.1`	indirect
npm	imurmurhash	`0.1.4`	indirect
npm	is-extglob	`2.1.1`	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	isexe	`2.0.0`	indirect
npm	js-yaml	`4.3.2`	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	keyv	`4.5.4`	indirect
npm	levn	`0.4.1`	indirect
npm	locate-path	`6.0.0`	indirect
npm	lodash.merge	`4.6.2`	indirect
npm	merge2	`1.4.1`	indirect
npm	micromatch	`4.0.8`	indirect
npm	minimatch	`3.1.5`	indirect
npm	minimatch	`9.0.9`	indirect
npm	ms	`2.1.3`	indirect
npm	natural-compare	`1.4.0`	indirect
npm	optionator	`0.9.4`	indirect
npm	p-limit	`3.1.0`	indirect
npm	p-locate	`5.0.0`	indirect
npm	parent-module	`1.0.1`	indirect
npm	path-exists	`4.0.0`	indirect
npm	path-key	`3.1.1`	indirect
npm	picomatch	`2.3.2`	indirect
npm	prelude-ls	`1.2.1`	indirect
npm	prettier	`3.9.6`	indirect
npm	punycode	`2.3.1`	indirect
npm	queue-microtask	`1.2.3`	indirect
npm	require-directory	`2.1.1`	indirect
npm	resolve-from	`4.0.0`	indirect
npm	reusify	`1.1.0`	indirect
npm	run-parallel	`1.2.0`	indirect
npm	semver	`7.8.5`	indirect
npm	shebang-command	`2.0.0`	indirect
npm	shebang-regex	`3.0.0`	indirect
npm	string-width	`4.2.3`	indirect
npm	strip-ansi	`6.0.1`	indirect
npm	strip-json-comments	`3.1.1`	indirect
npm	supports-color	`7.2.0`	indirect
npm	to-regex-range	`5.0.1`	indirect
npm	ts-api-utils	`2.5.0`	indirect
npm	tslib	`2.8.1`	indirect
npm	type-check	`0.4.0`	indirect
npm	typescript	`5.9.3`	indirect
npm	typescript-eslint	`8.46.3`	indirect
npm	undici-types	`6.21.0`	indirect
npm	uri-js	`4.4.1`	indirect
npm	which	`2.0.2`	indirect
npm	word-wrap	`1.2.5`	indirect
npm	wrap-ansi	`7.0.0`	indirect
npm	y18n	`5.0.8`	indirect
npm	yargs	`17.7.3`	indirect
npm	yargs-parser	`21.1.1`	indirect
npm	yocto-queue	`0.1.0`	indirect

Dependency advisories 0

Installing npm:@grame/faustwasm@0.18.4 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.

Raw JSON report machine-readable

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

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

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

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