langfuse/langfuse-docs
Grade a repo

74

/ 100

GradeC

Good shape overall. A few tweaks would push it into the top tier.

Top 41% of 5,156 graded repos

🪢 Langfuse documentation -- Langfuse is the open source LLM Engineering Platform. Observability, evals, prompt management, playground and metrics to debug and improve LLM apps

Documentation75
Engineering66
Health94
MDX213MIT1mo ago

Top fixes

Highest-impact changes first, ranked by point weight

10 to address
  1. 1
    Tests18pt

    Add a scripts.test entry and create your first test file.

  2. 2
    CI/CD14pt

    Add a step like `run: npm test`, `run: pytest`, or `run: tox` to your workflow file.

  3. 3
    CI/CD14pt

    Add a lint step to catch style issues automatically.

  4. 4
    CI/CD14pt

    Upload coverage to Codecov, Coveralls, or report it with `--coverage` flags.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

75

Contributing guide5pt0

No CONTRIBUTING.md found (−47 pts base + up to −53 pts more for content).

→ Add a CONTRIBUTING.md telling newcomers how to get involved. Include setup, code style, test, and PR instructions.

README12pt75

README is present.

Install and run instructions9pt100

README documents how to install the project.

License6pt100

Licensed under MIT.

Engineering

66

Tests18pt40

A test framework is installed but no test script or test files were found.

→ Add a scripts.test entry and create your first test file.

CI/CD14pt57

CI is configured (.github/workflows/ci.yml).

Linting and formatting5pt100

Linter or formatter configured (.editorconfig).

Reproducibility6pt100

Lockfile present (pnpm-lock.yaml). Installs are reproducible.

Issue and PR templates6pt100

Issue or PR templates present.

Project health

94

Dependency manifest6pt82

Dependency manifest found (package.json).

Repository metadata5pt100

Repository has a description.

Activity5pt100

Actively maintained (pushed within the last month).

Housekeeping3pt100

.gitignore present.

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • -
    Commits (30d / 90d)
  • 246
    Forks
  • 0
    Releases

Community

  • 37% - Weak
    Community health
  • 2 bus factor
    authors own >50% of commits
  • 213
    Watchers

Responsiveness

  • 2h
    Median issue response
  • <1h
    Median PR merge time
  • 133
    Open issues
Repository files47 root entries
  • .agents
  • .devcontainer
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Dependabot covers 2 ecosystems (npm, github-actions). Dependencies stay current.
    Good: Issue or PR templates present.
  • .langfuse
  • .vscode
  • app
  • components
    Good: Environment pinned via components/voiceAgent/livekit-agent/Dockerfile.
  • components-mdx
  • content
  • cookbook
  • data
  • lib
  • md-override
  • out
  • public
  • scripts
  • src
  • .editorconfig
    Good: Linter or formatter configured (.editorconfig).
  • .env.template
  • .gitignore
    Good: .gitignore present.
  • .npmrc
  • .nvmrc
  • .prettierignore
  • .prettierrc.json
  • .python-version
  • .sitemap-excludes.json
  • AGENTS.md
  • CLAUDE.md
  • components.json
  • favicon.ico
  • global.d.ts
  • LICENSE
    Good: Licensed under MIT.
  • mdx-components.tsx
  • next-env.d.ts
  • next-sitemap.config.js
  • next.config.mjs
  • package.json
    Good: Dependency manifest found (package.json).
  • pnpm-lock.yaml
    Good: Lockfile present (pnpm-lock.yaml). Installs are reproducible.
  • postcss.config.js
  • pyproject.toml
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Good: README includes screenshots or visuals. Great for first impressions.
    Issue: README has no code examples (−15 pts).Fix: Show a quick-start snippet so contributors can see what using your project looks like.
    Good: README links to a live demo or deployed app.
    Issue: No status badges in the README (−10 pts).Fix: Add CI/build status badges from shields.io or your CI provider to signal project health.
    Good: README documents how to install the project.
    Good: README documents how to run the project.
  • source.config.ts
  • style.css
  • tailwind.config.js
  • tsconfig.json
  • uv.lock
  • vercel.json
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