# lexmount/moli — health index 73/100 (Good)

> Inspection of the public repository lexmount/moli by inspect.software. It holds a health index of 73 out of 100, placing it in the Good 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/lexmount/moli
- Report page: https://inspect.software/software/lexmount/moli
- Full JSON report: https://inspect.software/api/repositories/lexmount/moli/report
- Badge: https://inspect.software/badge/v1/lexmount/moli.svg
- Inspected: 2026-10-26
- Methodology: metrics 2.10.0, report schema 0.34.0 (https://inspect.software/methodology.md)

## Category summary

| Category | Weight | Index | Band |
|---|---|---|---|
| Vitality | 21% | 73/100 | Good |
| Community & Adoption | 17% | 72/100 | Good |
| Sustainability & Governance | 23% | 50/100 | Moderate |
| Engineering Quality | 19% | 90/100 | Excellent |
| Security | 16% | 31/100 | At Risk |
| AI Readiness | 4% | 83/100 | Excellent |

The weighted overall 64 is calibrated to 73 on the published index scale (record calibration 2026-08-02).

## Repository facts

| Field | Value |
|---|---|
| Description | Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust |
| Classification | web-ui, cli, network-service, library, plugin |
| Homepage | https://browser.lexmount.com |
| Primary language | Rust |
| License | Apache-2.0 |
| Stars | 20,777 |
| Forks | 556 |
| Created | 2026-08-10 |
| Last push | 2026-10-26 |
| Latest release | v1.1.19 |
| Commits (last year) | 2,330 |
| Bus factor | 1 |
| Topics | browser, rust, servo, browser-automation, playwright, ai-agents, ai-tools, cloud-browser, puppeteer, web-crawler, web-crawling, web-scraper, web-scraping, kitesurf, headless, headless-browser |

## Vitality — 73/100 (Good)

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

### Development activity — 62/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Push recency | met | 36 / 36 | last push 0 days ago |
| Commit cadence | partial | 8.3 / 36 | 12/52 weeks with commits |
| Commit volume | met | 18 / 18 | 2330 commits in the last year |
| OpenSSF Scorecard: Maintained | not met | 0 / 10 | project was created within the last 90 days. Please review its contents carefully |

### Release discipline — 90/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ships releases | met | 27 / 27 | 31 releases published |
| Release recency | met | 36 / 36 | latest release 4 days ago |
| Release cadence | met | 27 / 27 | a release every ~3.1 days |
| OpenSSF Scorecard: Signed-Releases | not met | 0 / 10 | Project has not signed or included provenance with any releases. |

### Abandonment — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Project is still maintained | met | 100 / 100 | maintenance record not established from the collected data |

## Community & Adoption — 72/100 (Good)

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

### Popularity & adoption — 92/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Stars | met | 60 / 60 | 20,777 stars |
| Forks | partial | 22.9 / 25 | 556 forks |
| Watchers | partial | 9.3 / 15 | 49 watchers |

### Community health — 50/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 22.5 / 22.5 | — |
| License | met | 22.5 / 22.5 | recognized license (Apache-2.0) |
| CONTRIBUTING guide | not met | 0 / 18 | — |
| Code of conduct | not met | 0 / 13.5 | — |
| Issue template | not met | 0 / 7.2 | — |
| PR template | not met | 0 / 6.3 | — |

## Sustainability & Governance — 50/100 (Moderate)

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) — 33/100 (At Risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Bus factor | partial | 9 / 54 | 1 contributor(s) cover half of all commits |
| Commit distribution | partial | 0.9 / 22.5 | top contributor authored 96% of commits |
| Contributor breadth | met | 13.5 / 13.5 | 19 contributors |
| OpenSSF Scorecard: Contributors | met | 10 / 10 | project has 5 contributing companies or organizations |

### Issue & PR responsiveness — 61/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Issue resolution | partial | 20 / 42 | 48% of issues closed |
| PR acceptance | partial | 28.3 / 30 | 1389/1475 decided PRs merged |
| Newcomer PR acceptance | met | 13 / 13 | 1/1 first-time contributors' PRs merged in 30d |
| OpenSSF Scorecard: Code-Review | not met | 0 / 15 | Found 1/25 approved changesets -- score normalized to 0 |

### Ownership & stewardship — 61/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ownership backing | met | 30 / 30 | organization-owned |
| Verified domain | not met | 0 / 20 | — |
| Owner reach | partial | 16.6 / 25 | 202 followers of lexmount |
| Track record | partial | 14.6 / 25 | 49 public repos, account ~1 yr old |

## Engineering Quality — 90/100 (Excellent)

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

### Engineering practices — 84/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| CI workflows | met | 24 / 24 | 7 workflow(s) |
| Tests present | met | 24 / 24 | — |
| Linter config | met | 16 / 16 | Cargo.toml ([workspace.lints]), clippy.toml, moli-action-window/Cargo.toml ([lints]), moli-bounded-buffer/Cargo.toml ([lints]), moli-bounded-json/Cargo.toml ([lints]), moli-broadcast-channel/Cargo.toml ([lints]), moli-browser-profile/Cargo.toml ([lints]), moli-canvas/Cargo.toml ([lints]), moli-charset-parser/Cargo.toml ([lints]), moli-content-type/Cargo.toml ([lints]), moli-cookie-cache/Cargo.toml ([lints]), moli-cookie-import/Cargo.toml ([lints]), moli-cookie-jar/Cargo.toml ([lints]), moli-cookie-store/Cargo.toml ([lints]), moli-core/Cargo.toml ([lints]), moli-crypto/Cargo.toml ([lints]), moli-csp/Cargo.toml ([lints]), moli-css-parse/Cargo.toml ([lints]), moli-curl/Cargo.toml ([lints]), moli-disk-pool/Cargo.toml ([lints]), moli-dns-resolver/Cargo.toml ([lints]), moli-dom/Cargo.toml ([lints]), moli-encoding-detector/Cargo.toml ([lints]), moli-encoding/Cargo.toml ([lints]), moli-fetch/Cargo.toml ([lints]), moli-file-api/Cargo.toml ([lints]), moli-geometry/Cargo.toml ([lints]), moli-header-field/Cargo.toml ([lints]), moli-history/Cargo.toml ([lints]), moli-html-input-temporal/Cargo.toml ([lints]), moli-html-input-type/Cargo.toml ([lints]), moli-html2md/Cargo.toml ([lints]), moli-http-cache/Cargo.toml ([lints]), moli-image/Cargo.toml ([lints]), moli-import-map/Cargo.toml ([lints]), moli-indexeddb/Cargo.toml ([lints]), moli-layout/Cargo.toml ([lints]), moli-leveldb-parser/Cargo.toml ([lints]), moli-local-executor/Cargo.toml ([lints]), moli-message-port/Cargo.toml ([lints]), moli-module-script-tree/Cargo.toml ([lints]), moli-module-syntax/Cargo.toml ([lints]), moli-multipart/Cargo.toml ([lints]), moli-opfs/Cargo.toml ([lints]), moli-owner-queue/Cargo.toml ([lints]), moli-page-types/Cargo.toml ([lints]), moli-paint/Cargo.toml ([lints]), moli-parkable-image/Cargo.toml ([lints]), moli-parser/Cargo.toml ([lints]), moli-process-signal/Cargo.toml ([lints]), moli-protocol-cdp/Cargo.toml ([lints]), moli-protocol-server/Cargo.toml ([lints]), moli-protocol-webdriver-bidi/Cargo.toml ([lints]), moli-protocol-webdriver-classic/Cargo.toml ([lints]), moli-protocol/Cargo.toml ([lints]), moli-renderer-v8/Cargo.toml ([lints]), moli-robots/Cargo.toml ([lints]), moli-script/Cargo.toml ([lints]), moli-selector/Cargo.toml ([lints]), moli-session-history/Cargo.toml ([lints]), moli-shared-worker/Cargo.toml ([lints]), moli-site/Cargo.toml ([lints]), moli-storage-key/Cargo.toml ([lints]), moli-storage-service/Cargo.toml ([lints]), moli-streams/Cargo.toml ([lints]), moli-structured-clone/Cargo.toml ([lints]), moli-stylesheet-blocking/Cargo.toml ([lints]), moli-svg/Cargo.toml ([lints]), moli-system-fonts/Cargo.toml ([lints]), moli-test-support/Cargo.toml ([lints]), moli-time/Cargo.toml ([lints]), moli-trace/Cargo.toml ([lints]), moli-url-policy/Cargo.toml ([lints]), moli-url/Cargo.toml ([lints]), moli-v8-init/Cargo.toml ([lints]), moli-v8-platform/Cargo.toml ([lints]), moli-v8-test-util/Cargo.toml ([lints]), moli-v8-util/Cargo.toml ([lints]), moli-web-bot-auth/Cargo.toml ([lints]), moli-web-errors/Cargo.toml ([lints]), moli-web-mime/Cargo.toml ([lints]), moli-webapi-declare-derive/Cargo.toml ([lints]), moli-webapi-declare/Cargo.toml ([lints]), moli-webcrypto/Cargo.toml ([lints]), moli-webidl-callback/Cargo.toml ([lints]), moli-webidl-derive/Cargo.toml ([lints]), moli-webidl/Cargo.toml ([lints]), moli-webmcp/Cargo.toml ([lints]), moli-websocket/Cargo.toml ([lints]), moli-window-features/Cargo.toml ([lints]), moli-wpt-compat/Cargo.toml ([lints]), moli-xpath/Cargo.toml ([lints]), moli/Cargo.toml ([lints]) |
| Pre-commit hooks | not met | 0 / 9.6 | — |
| .editorconfig | not met | 0 / 6.4 | — |
| OpenSSF Scorecard: CI-Tests | met | 20 / 20 | 11 out of 11 merged PRs checked by a CI test -- score normalized to 10 |

### Documentation — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 30 / 30 | — |
| Documentation directory | met | 25 / 25 | — |
| Documentation / homepage site | met | 15 / 15 | https://browser.lexmount.com |
| Repository description | met | 10 / 10 | — |
| Topics | met | 10 / 10 | 16 topics |
| Wiki | met | 10 / 10 | — |

## Security — 31/100 (At Risk)

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 — 31/100 (At Risk)

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Binary-Artifacts | met | 7.5 / 7.5 | no binaries found in the repo |
| Branch-Protection | partial | 2.2 / 7.5 | branch protection is not maximal on development and all release branches |
| CI-Tests | met | 2.5 / 2.5 | 11 out of 11 merged PRs checked by a CI test -- score normalized to 10 |
| CII-Best-Practices | not met | 0 / 2.5 | no effort to earn an OpenSSF best practices badge detected |
| Code-Review | not met | 0 / 7.5 | Found 1/25 approved changesets -- score normalized to 0 |
| Contributors | met | 2.5 / 2.5 | project has 5 contributing companies or organizations |
| Dangerous-Workflow | met | 10 / 10 | no dangerous workflow patterns detected |
| Dependency-Update-Tool | not met | 0 / 7.5 | no update tool detected |
| Fuzzing | not met | 0 / 5 | project is not fuzzed |
| License | met | 2.5 / 2.5 | license file detected |
| Maintained | not met | 0 / 7.5 | project was created within the last 90 days. Please review its contents carefully |
| Packaging | excluded | 0 / 5 | packaging workflow not detected |
| Pinned-Dependencies | partial | 4 / 5 | dependency not pinned by hash detected -- score normalized to 8 |
| SAST | not met | 0 / 5 | SAST tool is not run on all commits -- score normalized to 0 |
| Security-Policy | not met | 0 / 5 | security policy file not detected |
| Signed-Releases | not met | 0 / 7.5 | Project has not signed or included provenance with any releases. |
| Token-Permissions | not met | 0 / 7.5 | detected GitHub workflow tokens with excessive permissions |
| Vulnerabilities | not met | 0 / 7.5 | 78 existing vulnerabilities detected |

### 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 — 83/100 (Excellent)

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 — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Agent instructions | met | 45 / 45 | AGENTS.md |
| Machine-readable docs (llms.txt) | met | 15 / 15 | llms.txt served by the project website (https://browser.lexmount.com/llms.txt) |
| Legible commit history | met | 40 / 40 | 100 of 100 human commits state their intent (structured subject or explanatory body) |

### Verify loop (build / test / typecheck) — 75/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| One-command bootstrap | partial | 12.6 / 18 | Cargo.toml, moli-action-window/Cargo.toml, moli-bounded-buffer/Cargo.toml (toolchain convention, no task runner) |
| Automated tests | met | 22 / 22 | — |
| Lint / format config | met | 11 / 11 | Cargo.toml ([workspace.lints]), clippy.toml, moli-action-window/Cargo.toml ([lints]), moli-bounded-buffer/Cargo.toml ([lints]), moli-bounded-json/Cargo.toml ([lints]), moli-broadcast-channel/Cargo.toml ([lints]), moli-browser-profile/Cargo.toml ([lints]), moli-canvas/Cargo.toml ([lints]), moli-charset-parser/Cargo.toml ([lints]), moli-content-type/Cargo.toml ([lints]), moli-cookie-cache/Cargo.toml ([lints]), moli-cookie-import/Cargo.toml ([lints]), moli-cookie-jar/Cargo.toml ([lints]), moli-cookie-store/Cargo.toml ([lints]), moli-core/Cargo.toml ([lints]), moli-crypto/Cargo.toml ([lints]), moli-csp/Cargo.toml ([lints]), moli-css-parse/Cargo.toml ([lints]), moli-curl/Cargo.toml ([lints]), moli-disk-pool/Cargo.toml ([lints]), moli-dns-resolver/Cargo.toml ([lints]), moli-dom/Cargo.toml ([lints]), moli-encoding-detector/Cargo.toml ([lints]), moli-encoding/Cargo.toml ([lints]), moli-fetch/Cargo.toml ([lints]), moli-file-api/Cargo.toml ([lints]), moli-geometry/Cargo.toml ([lints]), moli-header-field/Cargo.toml ([lints]), moli-history/Cargo.toml ([lints]), moli-html-input-temporal/Cargo.toml ([lints]), moli-html-input-type/Cargo.toml ([lints]), moli-html2md/Cargo.toml ([lints]), moli-http-cache/Cargo.toml ([lints]), moli-image/Cargo.toml ([lints]), moli-import-map/Cargo.toml ([lints]), moli-indexeddb/Cargo.toml ([lints]), moli-layout/Cargo.toml ([lints]), moli-leveldb-parser/Cargo.toml ([lints]), moli-local-executor/Cargo.toml ([lints]), moli-message-port/Cargo.toml ([lints]), moli-module-script-tree/Cargo.toml ([lints]), moli-module-syntax/Cargo.toml ([lints]), moli-multipart/Cargo.toml ([lints]), moli-opfs/Cargo.toml ([lints]), moli-owner-queue/Cargo.toml ([lints]), moli-page-types/Cargo.toml ([lints]), moli-paint/Cargo.toml ([lints]), moli-parkable-image/Cargo.toml ([lints]), moli-parser/Cargo.toml ([lints]), moli-process-signal/Cargo.toml ([lints]), moli-protocol-cdp/Cargo.toml ([lints]), moli-protocol-server/Cargo.toml ([lints]), moli-protocol-webdriver-bidi/Cargo.toml ([lints]), moli-protocol-webdriver-classic/Cargo.toml ([lints]), moli-protocol/Cargo.toml ([lints]), moli-renderer-v8/Cargo.toml ([lints]), moli-robots/Cargo.toml ([lints]), moli-script/Cargo.toml ([lints]), moli-selector/Cargo.toml ([lints]), moli-session-history/Cargo.toml ([lints]), moli-shared-worker/Cargo.toml ([lints]), moli-site/Cargo.toml ([lints]), moli-storage-key/Cargo.toml ([lints]), moli-storage-service/Cargo.toml ([lints]), moli-streams/Cargo.toml ([lints]), moli-structured-clone/Cargo.toml ([lints]), moli-stylesheet-blocking/Cargo.toml ([lints]), moli-svg/Cargo.toml ([lints]), moli-system-fonts/Cargo.toml ([lints]), moli-test-support/Cargo.toml ([lints]), moli-time/Cargo.toml ([lints]), moli-trace/Cargo.toml ([lints]), moli-url-policy/Cargo.toml ([lints]), moli-url/Cargo.toml ([lints]), moli-v8-init/Cargo.toml ([lints]), moli-v8-platform/Cargo.toml ([lints]), moli-v8-test-util/Cargo.toml ([lints]), moli-v8-util/Cargo.toml ([lints]), moli-web-bot-auth/Cargo.toml ([lints]), moli-web-errors/Cargo.toml ([lints]), moli-web-mime/Cargo.toml ([lints]), moli-webapi-declare-derive/Cargo.toml ([lints]), moli-webapi-declare/Cargo.toml ([lints]), moli-webcrypto/Cargo.toml ([lints]), moli-webidl-callback/Cargo.toml ([lints]), moli-webidl-derive/Cargo.toml ([lints]), moli-webidl/Cargo.toml ([lints]), moli-webmcp/Cargo.toml ([lints]), moli-websocket/Cargo.toml ([lints]), moli-window-features/Cargo.toml ([lints]), moli-wpt-compat/Cargo.toml ([lints]), moli-xpath/Cargo.toml ([lints]), moli/Cargo.toml ([lints]) |
| Static type checking | met | 11 / 11 | moli-frontend-smoke/tsconfig.json |
| Reproducible environment | met | 10 / 10 | lockfile |
| Demonstrated agent practice | not met | 0 / 10 | no agent-authored commits among the last 100 |
| Automated maintenance | not met | 0 / 8 | no automated dependency updates observed |
| OpenSSF Scorecard: Pinned-Dependencies | partial | 8 / 10 | dependency not pinned by hash detected -- score normalized to 8 |

### Code legibility for models — 96/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Type-checkable code | met | 45 / 45 | Rust (statically typed) |
| Manageable file sizes | partial | 51.3 / 55 | 401/6001 source files over 60KB |

### Machine-readable interfaces — 60/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| API schema (OpenAPI/GraphQL/proto) | not met | 0 / 40 | — |
| MCP server | met | 20 / 20 | — |
| Runnable examples | met | 40 / 40 | examples |

## Collection warnings

- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch crates package 'moli' from its registry
- Could not fetch crates package 'moli-csp' from its registry
- Could not fetch crates package 'moli-dom' from its registry
- Could not fetch crates package 'moli-svg' from its registry
- Could not fetch crates package 'moli-url' from its registry
- Could not fetch crates package 'moli-core' from its registry
- Could not fetch crates package 'moli-curl' from its registry
- Could not fetch crates package 'moli-opfs' from its registry
- Could not fetch pypi package 'wptrunner-moli' from its registry
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

## 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