# SeleniumHQ/selenium — health index 41/100 (At risk)

> Inspection of the public repository SeleniumHQ/selenium by inspect.software. It holds a health index of 41 out of 100, placing it in the At risk 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/SeleniumHQ/selenium
- Report page: https://inspect.software/software/SeleniumHQ/selenium
- Full JSON report: https://inspect.software/api/repositories/SeleniumHQ/selenium/report
- Badge: https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/SeleniumHQ/selenium.svg
- Inspected: 2026-07-20
- Methodology: metrics 1.13.0, report schema 0.16.0 (https://inspect.software/methodology.md)

## Category summary

| Category | Weight | Index | Band |
|---|---|---|---|
| Vitality | 22% | 100/100 | Excellent |
| Community & Adoption | 18% | 97/100 | Excellent |
| Sustainability & Governance | 24% | 87/100 | Excellent |
| Engineering Quality | 20% | 93/100 | Excellent |
| Security | 16% | 21/100 | Critical |
| AI Readiness | not counted | 80/100 | Good |

High-Risk Jurisdiction Policy applies a 50% multiplier to weighted overall health and gives it an At risk ceiling of 49.

## Repository facts

| Field | Value |
|---|---|
| Description | A browser automation framework and ecosystem. |
| Homepage | https://selenium.dev |
| Primary language | Java |
| License | Apache-2.0 |
| Stars | 34,304 |
| Forks | 8,696 |
| Created | 2013-01-14 |
| Last push | 2026-07-20 |
| Latest release | nightly |
| Commits (last year) | 1,410 |
| Bus factor | 6 |
| Topics | selenium, webdriver, java, ruby, python, javascript, dotnet, rust |

## Published packages

| Registry | Package | Latest | Monthly downloads |
|---|---|---|---|
| npm | selenium | 2.20.0 | 22,814 |
| pypi | selenium | 4.46.0 | — |
| rubygems | selenium-devtools | 0.150.0 | — |
| rubygems | selenium-webdriver | 4.46.0 | — |

## Vitality — 100/100 (Excellent)

Is the project alive — is code being written and are releases shipping? Weight: 22% of the overall index.

### Development activity — 100/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Push recency | met | 36 / 36 | last push 0 days ago |
| Commit cadence | met | 36 / 36 | 52/52 weeks with commits |
| Commit volume | met | 18 / 18 | 1410 commits in the last year |
| OpenSSF Scorecard: Maintained | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ships releases | met | 27 / 27 | 100 releases published |
| Release recency | met | 36 / 36 | latest release 1 days ago |
| Release cadence | met | 27 / 27 | a release every ~29.6 days |
| OpenSSF Scorecard: Signed-Releases | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Abandonment — 100/100 (Excellent)

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

## Community & Adoption — 97/100 (Excellent)

Does the project have users, downloads, attention, and a welcoming setup for contributors? Weight: 18% of the overall index.

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Stars | met | 60 / 60 | 34,304 stars |
| Forks | met | 25 / 25 | 8,696 forks |
| Watchers | met | 15 / 15 | 1,244 watchers |

### Community health — 92/100 (Excellent)

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

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

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Total downloads | met | 80 / 80 | 356,945,656 downloads all-time across rubygems |
| Registry dependents | excluded | 0 / 20 | not reported by this ecosystem |

## Sustainability & Governance — 87/100 (Excellent)

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep? Weight: 24% of the overall index.

### Maintainer resilience (bus factor) — 90/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Bus factor | partial | 48.6 / 54 | 6 contributor(s) cover half of all commits |
| Commit distribution | partial | 18.5 / 22.5 | top contributor authored 18% of commits |
| Contributor breadth | met | 13.5 / 13.5 | 100 contributors |
| OpenSSF Scorecard: Contributors | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

### Issue & PR responsiveness — 84/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Issue resolution | partial | 46.4 / 46.8 | 99% of issues closed |
| PR acceptance | partial | 24.7 / 38.2 | 4073/6317 decided PRs merged |
| OpenSSF Scorecard: Code-Review | excluded | 0 / 15 | OpenSSF Scorecard unavailable |

### Ownership & stewardship — 76/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ownership backing | met | 30 / 30 | organization-owned |
| Verified domain | not met | 0 / 20 | — |
| Owner reach | partial | 24.4 / 25 | 2,466 followers of SeleniumHQ |
| Track record | partial | 21.9 / 25 | 22 public repos, account ~14 yr old |

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Published & resolvable | met | 25 / 25 | 2 package(s) on rubygems |
| Publish recency | met | 35 / 35 | latest publish 9 days ago |
| Version history | met | 20 / 20 | 259 published versions |
| Not deprecated | met | 20 / 20 | active, not deprecated or yanked |

## Engineering Quality — 93/100 (Excellent)

Are baseline engineering and documentation practices in place? Weight: 20% of the overall index.

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| CI workflows | met | 24 / 24 | 31 workflow(s) |
| Tests present | met | 24 / 24 | — |
| Linter config | met | 16 / 16 | .eslintrc.cjs, .rubocop.yml, eslint.config.js, tox.ini |
| 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 — 100/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 30 / 30 | — |
| Documentation directory | met | 25 / 25 | — |
| Documentation / homepage site | met | 15 / 15 | https://selenium.dev |
| Repository description | met | 10 / 10 | — |
| Topics | met | 10 / 10 | 8 topics |
| Wiki | met | 10 / 10 | — |

## Security — 21/100 (Critical)

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 — 1/100 (Critical)

Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 50% multiplier to Security posture and gives it an At risk ceiling of 49.

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

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

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 1429 resolved dependencies against OSV; 78 could not be assessed (no resolved version, an unsupported ecosystem, or beyond the reported package list). 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.

| 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 | excluded | 0 / 25 | transitive set not separable from development and test dependencies in this scope |
| No advisories left outstanding | excluded | 0 / 40 | no advisory carries a publication date |

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

| 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 — 50/100 (Moderate)

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 | partial | 50 / 100 | Russia: top_contributor (1) |

## AI Readiness — 80/100 (Good)

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

### Agent context & guidance — 75/100 (Good)

Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Agent instructions | met | 45 / 45 | .github/copilot-instructions.md, AGENTS.md, CLAUDE.md, dotnet/AGENTS.md, java/AGENTS.md, javascript/selenium-webdriver/AGENTS.md, py/AGENTS.md, rb/AGENTS.md, rust/AGENTS.md |
| Machine-readable docs (llms.txt) | not met | 0 / 15 | — |
| Legible commit history | excluded | 0 / 40 | no data |

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

Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| One-command bootstrap | not met | 0 / 18 | — |
| Automated tests | met | 22 / 22 | — |
| Lint / format config | met | 11 / 11 | .eslintrc.cjs, .rubocop.yml, eslint.config.js, tox.ini |
| Static type checking | met | 11 / 11 | javascript/grid-ui/tsconfig.json, py/selenium/py.typed |
| Reproducible environment | met | 10 / 10 | devcontainer, Dockerfile, lockfile |
| Demonstrated agent practice | excluded | 0 / 10 | no data |
| Automated maintenance | excluded | 0 / 8 | no data |
| OpenSSF Scorecard: Pinned-Dependencies | excluded | 0 / 10 | OpenSSF Scorecard unavailable |

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Type-checkable code | met | 45 / 45 | Java (statically typed) |
| Manageable file sizes | partial | 54.7 / 55 | 17/3437 source files over 60KB |

### Machine-readable interfaces — 80/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| API schema (OpenAPI/GraphQL/proto) | met | 40 / 40 | java/src/org/openqa/selenium/grid/graphql/selenium-grid-schema.graphqls |
| MCP server | not met | 0 / 20 | — |
| Runnable examples | met | 40 / 40 | example |

## Collection warnings

- npm package 'selenium' points at a different repository (https://github.com/didit-tech/NPM-Selenium); excluded from ecosystem scoring
- pypi package 'selenium' points at a different repository (https://www.selenium.dev); excluded from ecosystem scoring
- Could not fetch crates package 'selenium-manager' from its registry
- OpenSSF Scorecard timed out after 240s; 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