vuejs/coreNew scan
90/ 100 · A

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

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

TypeScript53,828 starsMITupdated 4d ago
DocumentationREADME, setup, examples, license
87
EngineeringTests, CI, linting, lockfiles
96
Project healthDescription, activity, stars, deps
81

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
    CI/CD
    EngineeringInfo

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

  3. 3
    README
    DocumentationInfo

    Show a quick-start snippet so contributors can see what using your project looks like.

Detailed breakdown

Documentation

87
  • README85
    • README is present.
    • README is well structured with multiple sections.
    • README includes screenshots or visuals. Great for first impressions.
    • README has no code examples (−15 pts).Show a quick-start snippet so contributors can see what using your project looks like.
    • README links to a live demo or deployed app.
    • README includes status badges.
  • Install and run instructions90
    • README documents how to install the project.
    • 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 guide70
    • CONTRIBUTING guide or docs directory present.
    • Optional: add a Code of Conduct (+5 pts).A CODE_OF_CONDUCT.md signals that your project is welcoming. GitHub has a template you can add in one click.

Engineering

96
  • Tests100
    • Test files detected (packages/compiler-core/__tests__).
  • 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.
    • Optional: report test coverage in CI.Upload coverage to Codecov, Coveralls, or report it with `--coverage` flags.
    • CI caches dependencies for faster runs.
    • CI includes a build step.
  • Linting and formatting95
    • Linter or formatter configured (.prettierrc).
    • Lint script wired into package.json.
    • tsconfig.json has `strict: true`. Full TypeScript type safety enabled.
  • Reproducibility70
    • Lockfile present (pnpm-lock.yaml). Installs are reproducible.
    • 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.
    • 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 templates100
    • Issue or PR templates present.
    • Security policy present.

Project health

81
  • Dependency manifest65
    • Dependency manifest found (package.json).
    • package.json is missing a description (−10 pts).Add a one-line description to package.json. It appears in npm search and on GitHub.
    • package.json has no repository field (−10 pts).Add a `repository` field pointing to the GitHub URL so npm knows where the source lives.
    • package.json has no keywords (−8 pts).Add a `keywords` array to help people find your package on npm.
    • package.json has no homepage field (−7 pts).Add a `homepage` field pointing to your docs or project website.
  • Repository metadata70
    • Repository has a description.
    • Primary language detected: TypeScript.
  • Activity100
    • Actively maintained (pushed within the last month).
    • 53,828 stars.
  • Housekeeping100
    • .gitignore present.
Repository files29 root entries
  • .github
    Good: CONTRIBUTING guide or docs directory present.
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Issue or PR templates present.
  • .vite-hooks
  • .vscode
  • .well-known
  • changelogs
  • packages
    Good: Test files detected (packages/compiler-core/__tests__).
  • packages-private
  • scripts
  • .git-blame-ignore-revs
  • .gitignore
    Good: .gitignore present.
  • .node-version
  • .prettierignore
  • .prettierrc
    Good: Linter or formatter configured (.prettierrc).
  • BACKERS.md
  • CHANGELOG.md
  • eslint.config.js
  • FUNDING.json
  • LICENSE
    Good: Licensed under MIT.
  • netlify.toml
  • package.json
    Good: Dependency manifest found (package.json).
  • pnpm-lock.yaml
    Good: Lockfile present (pnpm-lock.yaml). Installs are reproducible.
  • pnpm-workspace.yaml
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Good: README includes screenshots or visuals. Great for first impressions.
    Info: 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.
    Good: README includes status badges.
    Good: README documents how to install the project.
    Good: README documents how to run the project.
  • rollup.config.js
  • rollup.dts.config.js
  • SECURITY.md
    Good: Security policy present.
  • tsconfig.build.json
  • tsconfig.json
  • vitest.config.ts