utmapp/utm
Grade a repo

0

/ 100

GradeF

Strong community interest, but docs and engineering haven't caught up to the hype.

Higher than 36% of 5,156 graded repos

Virtual machines for iOS and macOS

Swift34,441Apache-2.05mo ago

A low grade is a to-do list, not a judgment of your code

Most gaps here are documentation, tests, and setup, not the code itself. Closing your top 3 gaps alone would lift this repo to C (77).

See your top fixes
Now
F
51
Potential
C
77

Top fixes

Highest-impact changes first, ranked by point weight

16 to address
  1. 1
    Tests18pt

    Add automated tests. They prove the code works and give contributors confidence to make changes.

  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

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

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

76

Install and run instructions9pt45

README documents how to install the project.

Contributing guide5pt84

Contributing guide is detailed and thorough.

README12pt85

README is present.

License6pt100

Licensed under Apache-2.0.

Engineering

29

Tests18pt0

No tests detected anywhere in the repository.

→ Add automated tests. They prove the code works and give contributors confidence to make changes.

Linting and formatting5pt0

No linter or formatter config found.

→ Add a linter config such as .eslintrc.json, .prettierrc, ruff.toml, or .golangci.yml to enforce consistent code style.

Reproducibility6pt0

No dependency lockfile found (−70 pts).

→ Commit Package.resolved for application projects so Swift Package Manager resolves the same versions.

CI/CD14pt57

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

Issue and PR templates6pt100

Issue or PR templates present.

Project health

68

Dependency manifest6pt0

No dependency manifest detected at root.

→ Add a manifest (package.json, pyproject.toml, Cargo.toml, go.mod, etc.) so others can install dependencies in one command.

Repository metadata5pt100

Repository has a description.

Activity5pt100

Actively maintained (pushed within the last month).

Housekeeping3pt100

.gitignore present.

Repository files44 root entries
  • .agents
  • .claude
  • .github
    Good: CI is configured (.github/workflows/build.yml).
    Good: Issue or PR templates present.
  • .opencode
  • Configuration
  • Documentation
  • Icons
  • Intents
  • JailbreakInterposer
  • patches
  • Platform
  • QEMUHelper
  • QEMULauncher
  • Remote
  • Renderer
  • Scripting
  • scripts
  • Services
  • UTM.xcodeproj
  • utmctl
  • zh-Hans.lproj
  • zh-Hant.lproj
  • zh-HK.lproj
  • .gitignore
    Good: .gitignore present.
  • AGENTS.md
  • Build.xcconfig
  • CodeSigning.xcconfig.sample
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Good: Contributing guide includes setup/install instructions.
    Issue: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them.
    Issue: 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.
  • LICENSE
    Good: Licensed under Apache-2.0.
  • README.bn.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.
    Good: README includes status badges.
    Good: README documents how to install the project.
    Issue: No run or usage instructions found (−45 pts).Fix: Add a section showing how to start or use the project.
  • README.cz.md
  • README.es.md
  • README.fr.md
  • README.ja.md
  • README.ko.md
  • README.md
  • README.pl-PL.md
  • README.ru.md
  • README.uk.md
  • README.zh-Hans.md
  • README.zh-Hant.md
  • README.zh-HK.md
  • screen.png
  • screenmac.png
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