# solidjs-community/solid-primitives — health index 91/100 (Excellent)

> Inspection of the public repository solidjs-community/solid-primitives by inspect.software. It holds a health index of 91 out of 100, placing it in the Excellent band. The index is a signal derived from publicly visible practice, not a warranty, a security audit, or an endorsement, and it is independent of payment.

- Repository: https://github.com/solidjs-community/solid-primitives
- Report page: https://inspect.software/software/solidjs-community/solid-primitives
- Full JSON report: https://inspect.software/api/repositories/solidjs-community/solid-primitives/report
- Badge: https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/solidjs-community/solid-primitives.svg
- Inspected: 2026-08-22
- Methodology: metrics 2.10.0, report schema 0.34.0 (https://inspect.software/methodology.md)

## Category summary

| Category | Weight | Index | Band |
|---|---|---|---|
| Vitality | 21% | 84/100 | Excellent |
| Community & Adoption | 17% | 80/100 | Excellent |
| Sustainability & Governance | 23% | 70/100 | Good |
| Engineering Quality | 19% | 79/100 | Good |
| Security | 16% | 74/100 | Good |
| AI Readiness | 4% | 61/100 | Moderate |

The weighted overall 77 is calibrated to 91 on the published index scale (record calibration 2026-08-02).

## Repository facts

| Field | Value |
|---|---|
| Description | A library of high-quality primitives that extend Solid reactivity. |
| Classification | desktop, library, network-service |
| Homepage | https://primitives.solidjs.community |
| Primary language | TypeScript |
| License | MIT |
| Stars | 1,551 |
| Forks | 157 |
| Created | 2021-05-22 |
| Last push | 2026-08-18 |
| Latest release | @solid-primitives/upload@1.0.0-next.4 |
| Commits (last year) | 153 |
| Bus factor | 1 |
| Topics | solidjs, typescript |

## Published packages

| Registry | Package | Latest | Monthly downloads |
|---|---|---|---|
| npm | @solid-primitives/date | 2.1.8 | 211,706 |
| npm | @solid-primitives/deep | 0.3.7 | 93,463 |
| npm | @solid-primitives/audio | 1.4.5 | 200,919 |
| npm | @solid-primitives/bounds | 0.1.7 | 791,726 |
| npm | @solid-primitives/cursor | 0.1.4 | 260,075 |
| npm | @solid-primitives/context | 0.3.2 | 247,948 |
| npm | @solid-primitives/cookies | 0.0.3 | 875 |
| npm | @solid-primitives/devices | 1.3.1 | 6,867 |

## Vitality — 84/100 (Excellent)

Is the project alive — is code being written and are releases shipping? Weight: 21% of the overall index.

### Development activity — 74/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Push recency | met | 36 / 36 | last push 4 days ago |
| Commit cadence | partial | 12.5 / 36 | 18/52 weeks with commits |
| Commit volume | met | 18 / 18 | 153 commits in the last year |
| OpenSSF Scorecard: Maintained | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Release discipline — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ships releases | met | 27 / 27 | 100 releases published |
| Release recency | met | 36 / 36 | latest release 5 days ago |
| Release cadence | met | 27 / 27 | a release every ~0.5 days |
| OpenSSF Scorecard: Signed-Releases | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Abandonment — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Project is still maintained | met | 100 / 100 | last human commit 5 days ago |

## Community & Adoption — 80/100 (Excellent)

Does the project have users, downloads, attention, and a welcoming setup for contributors? Weight: 17% of the overall index.

### Popularity & adoption — 75/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Stars | partial | 51.8 / 60 | 1,551 stars |
| Forks | partial | 18.3 / 25 | 157 forks |
| Watchers | partial | 5 / 15 | 9 watchers |

### Community health — 70/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 22.5 / 22.5 | — |
| License | met | 22.5 / 22.5 | recognized license (MIT) |
| CONTRIBUTING guide | met | 18 / 18 | — |
| Code of conduct | not met | 0 / 13.5 | — |
| Issue template | not met | 0 / 7.2 | — |
| PR template | not met | 0 / 6.3 | — |

### Ecosystem adoption (downloads) — 100/100 (Exceptional)

Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Monthly downloads | met | 80 / 80 | 1,813,579 downloads/month across npm |
| Registry dependents | excluded | 0 / 20 | not reported by this ecosystem |

## Sustainability & Governance — 70/100 (Good)

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep? Weight: 23% of the overall index.

### Maintainer resilience (bus factor) — 34/100 (At Risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Bus factor | partial | 9 / 54 | 1 contributor(s) cover half of all commits |
| Commit distribution | partial | 8.2 / 22.5 | top contributor authored 64% of commits |
| Contributor breadth | met | 13.5 / 13.5 | 98 contributors |
| OpenSSF Scorecard: Contributors | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Issue & PR responsiveness — 91/100 (Excellent)

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Issue resolution | partial | 38.1 / 42 | 91% of issues closed |
| PR acceptance | partial | 27.3 / 30 | 697/767 decided PRs merged |
| Newcomer PR acceptance | excluded | 0 / 13 | no first-time contributor's PR decided in 30d |
| OpenSSF Scorecard: Code-Review | excluded | 0 / 15 | OpenSSF Scorecard unavailable |

### Ownership & stewardship — 67/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ownership backing | met | 30 / 30 | organization-owned |
| Verified domain | not met | 0 / 20 | — |
| Owner reach | partial | 17.5 / 25 | 272 followers of solidjs-community |
| Track record | partial | 19.9 / 25 | 26 public repos, account ~4 yr old |

### Package maintenance — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Published & resolvable | met | 25 / 25 | 8 package(s) on npm |
| Publish recency | met | 35 / 35 | latest publish 47 days ago |
| Version history | met | 20 / 20 | 42 published versions |
| Not deprecated | met | 20 / 20 | active, not deprecated or yanked |

## Engineering Quality — 79/100 (Good)

Are baseline engineering and documentation practices in place? Weight: 19% of the overall index.

### Engineering practices — 88/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| CI workflows | met | 24 / 24 | 5 workflow(s) |
| Tests present | met | 24 / 24 | — |
| Linter config | met | 16 / 16 | eslint.config.mjs |
| Pre-commit hooks | not met | 0 / 9.6 | — |
| .editorconfig | met | 6.4 / 6.4 | — |
| OpenSSF Scorecard: CI-Tests | excluded | 0 / 20 | OpenSSF Scorecard unavailable |

### Documentation — 65/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 30 / 30 | — |
| Documentation directory | not met | 0 / 25 | — |
| Documentation / homepage site | met | 15 / 15 | https://primitives.solidjs.community |
| Repository description | met | 10 / 10 | — |
| Topics | met | 10 / 10 | 2 topics |
| Wiki | not met | 0 / 10 | — |

## Security — 74/100 (Good)

Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure? Weight: 16% of the overall index.

### Security posture — 67/100 (Good)

Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Security policy (SECURITY.md) | met | 30 / 30 | — |
| Dependabot config | not met | 0 / 25 | — |
| Dependency lockfiles | excluded | 0 / 25 | published library — lockfiles are an application concern, not expected |
| CodeQL workflow | met | 20 / 20 | — |

### Dependency advisories — 100/100 (Exceptional)

Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:@solid-primitives/date@2.1.8 runtime dependency closure — what installing the published package pulls in — 4 packages. Reachability is not analyzed.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Direct dependencies free of known advisories | met | 35 / 35 | no direct dependency carries a known advisory |
| Indirect dependencies free of known advisories | met | 25 / 25 | no indirect dependency carries a known advisory |
| No advisories left outstanding | excluded | 0 / 40 | no advisory carries a publication date |

### Malicious dependencies — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| No dependency reported as a malicious package | met | 100 / 100 | no dependency is reported as a malicious package |

### High-Risk Jurisdiction Exposure — 100/100 (Exceptional)

Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Policy exposure multiplier | met | 100 / 100 | no confirmed policy-scope location match |

## AI Readiness — 61/100 (Moderate)

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero).

### Agent context & guidance — 20/100 (At Risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Agent instructions | not met | 0 / 45 | no CLAUDE.md / AGENTS.md / editor rules |
| Machine-readable docs (llms.txt) | not met | 0 / 15 | — |
| Legible commit history | partial | 19.8 / 40 | 32 of 86 human commits state their intent (structured subject or explanatory body) |

### Verify loop (build / test / typecheck) — 78/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| One-command bootstrap | partial | 12.6 / 18 | packages/storage/tauri-storage/src-tauri/Cargo.toml (toolchain convention, no task runner) |
| Automated tests | met | 22 / 22 | — |
| Lint / format config | met | 11 / 11 | eslint.config.mjs |
| Static type checking | met | 11 / 11 | packages/active-element/tsconfig.json, packages/analytics/tsconfig.json, packages/audio/tsconfig.json, packages/autofocus/tsconfig.json, packages/bounds/tsconfig.json, packages/broadcast-channel/tsconfig.json, packages/clipboard/tsconfig.json, packages/connectivity/tsconfig.json, packages/context/tsconfig.json, packages/controlled-props/tsconfig.json, packages/cookies/tsconfig.json, packages/cursor/tsconfig.json, packages/date/tsconfig.json, packages/db-store/tsconfig.json, packages/deep/tsconfig.json, packages/destructure/tsconfig.json, packages/devices/tsconfig.json, packages/event-bus/tsconfig.json, packages/event-dispatcher/tsconfig.json, packages/event-listener/tsconfig.json, packages/event-props/tsconfig.json, packages/fetch/tsconfig.json, packages/filesystem/tsconfig.json, packages/flux-store/tsconfig.json, packages/fullscreen/tsconfig.json, packages/geolocation/tsconfig.json, packages/gestures/tsconfig.json, packages/graphql/tsconfig.json, packages/history/tsconfig.json, packages/i18n/tsconfig.json, packages/idle/tsconfig.json, packages/immutable/tsconfig.json, packages/input-mask/tsconfig.json, packages/intersection-observer/tsconfig.json, packages/jsx-tokenizer/tsconfig.json, packages/keyboard/tsconfig.json, packages/keyed/tsconfig.json, packages/lifecycle/tsconfig.json, packages/list/tsconfig.json, packages/map/tsconfig.json, packages/marker/tsconfig.json, packages/masonry/tsconfig.json, packages/match/tsconfig.json, packages/media/tsconfig.json, packages/memo/tsconfig.json, packages/mouse/tsconfig.json, packages/mutable/tsconfig.json, packages/mutation-observer/tsconfig.json, packages/page-visibility/tsconfig.json, packages/pagination/tsconfig.json, packages/permission/tsconfig.json, packages/platform/tsconfig.json, packages/pointer/tsconfig.json, packages/presence/tsconfig.json, packages/promise/tsconfig.json, packages/props/tsconfig.json, packages/raf/tsconfig.json, packages/range/tsconfig.json, packages/refs/tsconfig.json, packages/resize-observer/tsconfig.json, packages/resource/tsconfig.json, packages/rootless/tsconfig.json, packages/scheduled/tsconfig.json, packages/script-loader/tsconfig.json, packages/scroll/tsconfig.json, packages/selection/tsconfig.json, packages/set/tsconfig.json, packages/share/tsconfig.json, packages/signal-builders/tsconfig.json, packages/spring/tsconfig.json, packages/sse/tsconfig.json, packages/state-machine/tsconfig.json, packages/static-store/tsconfig.json, packages/storage/tauri-storage/tsconfig.json, packages/storage/tsconfig.json, packages/stream/tsconfig.json, packages/styles/tsconfig.json, packages/timer/tsconfig.json, packages/transition-group/tsconfig.json, packages/trigger/tsconfig.json, packages/tween/tsconfig.json, packages/upload/tsconfig.json, packages/utils/tsconfig.json, packages/virtual/tsconfig.json, packages/websocket/tsconfig.json, packages/workers/tsconfig.json, site/tsconfig.json, template/tsconfig.json, tsconfig.json |
| Reproducible environment | met | 10 / 10 | lockfile |
| Demonstrated agent practice | partial | 4 / 10 | 2 of the last 100 commits agent-authored or agent-credited |
| Automated maintenance | not met | 0 / 8 | no automated dependency updates observed |
| OpenSSF Scorecard: Pinned-Dependencies | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Code legibility for models — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Type-checkable code | met | 45 / 45 | TypeScript (statically typed) |
| Manageable file sizes | met | 55 / 55 | 0/532 source files over 60KB |

## Collection warnings

- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch npm package '@solid-primitives/template-primitive' from its registry
- OpenSSF Scorecard did not return a usable result (Skipping github.com/solidjs-community/solid-primitives: run: RepoClient.LocalPath: error during tarballHandler.setup: internal error: handler.httpClient.Do: Get "https://codeload.github.com/solidjs-community/solid-primitives/legacy.tar.gz/refs/heads/main": internal error: innerTransport.RoundTrip: internal error: innerTransport.RoundTrip: error in HTTP: dial tcp: lookup codeload.github.com on 127.0.0.11:53: server misbehaving); skipping Scorecard checks

## What this report is

inspect.software measures public repositories against a single published, versioned methodology and reports the result as a 1–100 health index. Findings are signals derived from what is visible in public repository data — they are not a security audit, a warranty, or an endorsement, and no result depends on payment.

- Methodology, formulas and weights: https://inspect.software/methodology.md
- What a result does and does not claim: https://inspect.software/wiki/signals-not-warranties.md
- Rating bands: https://inspect.software/wiki/scoring-bands.md
- Corrections: https://inspect.software/contact.md
- Index of all documents: https://inspect.software/llms.txt