85/ 100 · B

A top-tier open source project. Docs, tests, and CI are all in excellent shape.

Web framework built on Web Standards

TypeScript30,959 starsMITupdated 8d ago
DocumentationREADME, setup, examples, license
82
EngineeringTests, CI, linting, lockfiles
81
Project healthDescription, activity, stars, deps
100

What to fix first

The highest-impact improvements for this repo.

  1. 1
    CI/CD
    EngineeringWarning

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

  2. 2
    CI/CD
    EngineeringInfo

    Add a lint step (e.g. `npm run lint`, `ruff check .`, `cargo clippy`) to catch style issues automatically.

  3. 3
    CI/CD
    EngineeringInfo

    Add `tsc --noEmit`, `mypy`, or `cargo check` to catch type errors before they merge.

Detailed breakdown

Documentation

82
  • README100
    • README is present.
    • README is well structured with multiple sections.
    • README includes screenshots or visuals. Great for first impressions.
    • README has code examples.
    • README links to a live demo or deployed app.
    • README includes status badges.
  • Install and run instructions45
    • No install instructions found in the README (−45 pts).Add a section showing how to install dependencies.
    • README documents how to run the project.
    • If your project uses environment variables, add a .env.example listing them (+10 pts).Add a .env.example listing all required environment variables so contributors know what to set up.
  • License100
    • Licensed under MIT.
  • Contributing guide81
    • Contributing guide is present (+6 pts for length); 400+ words earns the full +12 pts.
    • Contributing guide includes setup/install instructions.
    • Contributing guide lacks a code style section (−8 pts).Describe your linting/formatting rules and how to run them (e.g. npm run lint, ruff check .).
    • Contributing guide lacks a testing section (−8 pts).Show contributors how to run the test suite (e.g. npm test, pytest, cargo test).
    • Contributing guide describes the PR/review workflow.
    • Contributing guide includes code examples.
    • Code of conduct present.

Engineering

81
  • Tests100
    • Test files detected (build/remove-private-fields.test.ts).
  • CI/CD57

    Not applicable?

    • CI is configured (.github/workflows/ci.yml).
    • The CI workflow does not appear to run any tests (−28 pts).Add a step like `run: npm test`, `run: pytest`, or `run: tox` to your workflow file.
    • CI runs on pull requests, not just on pushes to main.
    • CI does not appear to run a linter (−15 pts).Add a lint step (e.g. `npm run lint`, `ruff check .`, `cargo clippy`) to catch style issues automatically.
    • Optional: add type checking to CI.Add `tsc --noEmit`, `mypy`, or `cargo check` to catch type errors before they merge.
    • CI reports or uploads test coverage.
    • CI tests across multiple environments or versions.
  • Linting and formatting75
    • Linter or formatter configured (.editorconfig).
    • Lint script wired into package.json.
    • tsconfig.json does not enable strict type checking (−20 pts).Add "strict": true to compilerOptions to catch more bugs at compile time.
  • Reproducibility80
    • Lockfile present (benchmarks/handle-event/yarn.lock). Installs are reproducible.
    • Environment pinned via .devcontainer/Dockerfile.
    • No Dependabot config (adding it earns up to +20 pts).Add .github/dependabot.yml with at least one package-ecosystem entry so dependencies are updated automatically.
  • Issue and PR templates90
    • Issue or PR templates present.
    • Optional: add a SECURITY.md.A SECURITY.md explains how to responsibly disclose vulnerabilities. Worth adding once the project has real users.

Project health

100
  • Dependency manifest100
    • Dependency manifest found (package.json).
    • package.json has a description field.
    • package.json links back to the repository.
  • Repository metadata100
    • Repository has a description.
    • Primary language detected: TypeScript.
    • package.json metadata is complete (description, keywords, repository).
  • Activity100
    • Actively maintained (pushed within the last month).
    • 30,959 stars.
  • Housekeeping100
    • .gitignore present.
Repository files28 root entries
  • .devcontainer
    Good: Environment pinned via .devcontainer/Dockerfile.
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Issue or PR templates present.
  • .vscode
  • benchmarks
    Good: Lockfile present (benchmarks/handle-event/yarn.lock). Installs are reproducible.
  • build
    Good: Test files detected (build/remove-private-fields.test.ts).
  • docs
    Good: Contributing guide is present (+6 pts for length); 400+ words earns the full +12 pts.
    Good: Contributing guide includes setup/install instructions.
    Info: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them (e.g. npm run lint, ruff check .).
    Info: Contributing guide lacks a testing section (−8 pts).Fix: Show contributors how to run the test suite (e.g. npm test, pytest, cargo test).
    Good: Contributing guide describes the PR/review workflow.
    Good: Contributing guide includes code examples.
    Good: Code of conduct present.
  • perf-measures
  • runtime-tests
  • src
  • .editorconfig
    Good: Linter or formatter configured (.editorconfig).
  • .gitignore
    Good: .gitignore present.
  • .gitpod.yml
  • .prettierrc
  • .tool-versions
  • bun.lock
  • bunfig.toml
  • codecov.yml
  • eslint.config.mjs
  • jsr.json
  • LICENSE
    Good: Licensed under MIT.
  • package.cjs.json
  • package.json
    Good: Dependency manifest found (package.json).
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Good: README includes screenshots or visuals. Great for first impressions.
    Good: README has code examples.
    Good: README links to a live demo or deployed app.
    Good: README includes status badges.
    Warning: No install instructions found in the README (−45 pts).Fix: Add a section showing how to install dependencies.
    Good: README documents how to run the project.
  • tsconfig.base.json
  • tsconfig.build.json
  • tsconfig.json
  • tsconfig.spec.json
  • vitest.config.ts