rustwasm/wasm-packNew scan
89/ 100 · B

A well-known project done right. Strong docs and solid engineering throughout.

📦✨ your favorite rust -> wasm workflow tool!

Rust7,204 starsApache-2.0updated 4d ago
DocumentationREADME, setup, examples, license
83
EngineeringTests, CI, linting, lockfiles
90
Project healthDescription, activity, stars, deps
98

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
    Install and run instructions
    DocumentationWarning

    Add a section showing how to start or use the project.

Detailed breakdown

Documentation

83
  • 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
    • README documents how to install the project.
    • No run or usage instructions found (−45 pts).Add a section showing how to start or use 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 Apache-2.0.
  • Contributing guide91
    • Contributing guide is detailed and thorough.
    • Contributing guide lacks a setup section (−12 pts).Show new contributors how to get a local dev environment running.
    • Contributing guide describes code style expectations.
    • Contributing guide explains how to run tests.
    • Contributing guide describes the PR/review workflow.
    • Contributing guide includes code examples.
    • Code of conduct present.

Engineering

90
  • Tests90
    • Test files detected (src/test).
    • Cargo.toml has dev-dependencies and test files are present.
  • CI/CD100

    Not applicable?

    • CI is configured (.github/workflows/test.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 tests across multiple environments or versions.
  • Linting and formatting80
    • Rust linting enforced in CI: cargo clippy + cargo fmt.
    • No rustfmt.toml found.Add a rustfmt.toml to enforce a consistent code style across contributors.
  • Reproducibility75
    • Lockfile present (Cargo.lock). 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.
    • Cargo.toml uses Rust edition 2021 (current best practice).
  • 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

98
  • Dependency manifest95
    • Dependency manifest found (Cargo.toml).
    • Cargo.toml includes a description for crates.io.
    • Cargo.toml declares a license.
    • Cargo.toml links to the source repository.
  • Repository metadata100
    • Repository has a description.
    • Primary language detected: Rust.
    • Cargo.toml [package] metadata is complete (description, authors, repository).
  • Activity100
    • Actively maintained (pushed within the last month).
    • 7,204 stars.
  • Housekeeping100
    • .gitignore present.
Repository files18 root entries
  • .github
    Good: CI is configured (.github/workflows/test.yml).
    Good: Issue or PR templates present.
  • docs
  • npm
  • src
    Good: Licensed under Apache-2.0.
    Good: Test files detected (src/test).
  • tests
  • wasm-pack-template
  • .gitignore
    Good: .gitignore present.
  • Cargo.lock
    Good: Lockfile present (Cargo.lock). Installs are reproducible.
  • Cargo.toml
    Good: Dependency manifest found (Cargo.toml).
  • CHANGELOG.md
    Good: Contributing guide is detailed and thorough.
    Info: Contributing guide lacks a setup section (−12 pts).Fix: Show new contributors how to get a local dev environment running.
    Good: Contributing guide describes code style expectations.
    Good: Contributing guide explains how to run tests.
    Good: Contributing guide describes the PR/review workflow.
    Good: Contributing guide includes code examples.
  • clippy.toml
  • CODE_OF_CONDUCT.md
    Good: Code of conduct present.
  • CONTRIBUTING.md
  • demo.gif
  • LICENSE-APACHE
  • LICENSE-MIT
  • 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.
    Good: README documents how to install the project.
    Warning: No run or usage instructions found (−45 pts).Fix: Add a section showing how to start or use the project.
  • RELEASE_CHECKLIST.md