expressjs/expressNew scan
83/ 100 · B

Popular and well-maintained. A little polish away from elite status.

Fast, unopinionated, minimalist web framework for node.

JavaScript69,188 starsMITupdated 1d ago
DocumentationREADME, setup, examples, license
82
EngineeringTests, CI, linting, lockfiles
78
Project healthDescription, activity, stars, deps
97

What to fix first

The highest-impact improvements for this repo.

  1. 1
    CI/CD
    EngineeringInfo

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

  2. 2
    README
    DocumentationIssue

    Add CI/build status badges from shields.io or your CI provider to signal project health.

  3. 3
    Install and run instructions
    DocumentationIssue

    Add a .env.example listing all required environment variables so contributors know what to set up.

Detailed breakdown

Documentation

82
  • README90
    • 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.
    • No status badges in the README (−10 pts).Add CI/build status badges from shields.io or your CI provider to signal project health.
  • Install and run instructions90
    • README documents how to install the project.
    • README documents how to run the project.
    • No .env.example found (−10 pts).Add a .env.example listing all required environment variables so contributors know what to set up.
  • License100
    • Licensed under MIT.
  • Contributing guide25
    • Contributing guidance is in the README, not a dedicated CONTRIBUTING.md (−20 pts).Moving it to a CONTRIBUTING.md makes it easier to find and keeps the README focused. A dedicated file earns +47 pts base.
    • Optional: add a Code of Conduct.A CODE_OF_CONDUCT.md signals that your project is welcoming. GitHub has a template you can add in one click.

Engineering

78
  • Tests100
    • Test files detected (test).
  • CI/CD100

    Not applicable?

    • CI is configured (.github/workflows/ci.yml).
    • CI workflow runs tests.
    • CI runs on pull requests, not just on pushes to main.
    • CI workflow runs a lint or format check.
    • 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 formatting100
    • Linter or formatter configured (.editorconfig).
  • Reproducibility20
    • No dependency lockfile found (−70 pts).Commit a lockfile (package-lock.json, poetry.lock, uv.lock, etc.) so installs produce the same result everywhere.
    • No Dockerfile or runtime version pin found. Adding one earns +10 pts.Add a Dockerfile, .nvmrc, or .python-version to pin the runtime version and make the environment reproducible.
    • Dependabot covers 2 ecosystems (github-actions, npm). Dependencies stay current.
  • Issue and PR templates0
    • No issue or PR templates found (−100 pts).Add .github/ISSUE_TEMPLATE/ with bug_report.md and feature_request.md to guide contributors. It dramatically improves issue quality.
    • Optional: add a SECURITY.md.A SECURITY.md explains how to responsibly disclose vulnerabilities. Worth adding once the project has real users.

Project health

97
  • Dependency manifest90
    • Dependency manifest found (package.json).
    • package.json has a description field.
    • package.json links back to the repository.
    • package.json has no build script (−10 pts).Add a `build` script to package.json so the project can be compiled with `npm run build`.
  • Repository metadata100
    • Repository has a description.
    • Primary language detected: JavaScript.
    • package.json metadata is complete (description, keywords, repository).
  • Activity100
    • Actively maintained (pushed within the last month).
    • 69,188 stars.
  • Housekeeping100
    • .gitignore present.
Repository files14 root entries
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Dependabot covers 2 ecosystems (github-actions, npm). Dependencies stay current.
  • examples
  • lib
  • test
    Good: Test files detected (test).
  • .editorconfig
    Good: Linter or formatter configured (.editorconfig).
  • .eslintignore
  • .eslintrc.yml
  • .gitignore
    Good: .gitignore present.
  • .npmrc
  • History.md
  • index.js
  • LICENSE
    Good: Licensed under MIT.
  • 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.
    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.