pixelguys/cubyz
Grade a repo

0

/ 100

GradeF

Real traction, but rough engineering makes it hard for contributors to trust.

Higher than 35% of 5,156 graded repos

Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects.

Documentation70
Engineering29
Health68
Zig3,546GPL-3.03mo 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 (76).

See your top fixes
Now
F
49
Potential
C
76

Top fixes

Highest-impact changes first, ranked by point weight

19 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

70

Install and run instructions9pt45

README documents how to install the project.

Contributing guide5pt67

Contributing guide is detailed and thorough.

README12pt75

README is present.

License6pt100

Licensed under GPL-3.0.

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 the lockfile for this project's package manager so installs produce the same dependency versions everywhere.

CI/CD14pt57

CI is configured (.github/workflows/ci.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 health signals

Activity, community, and responsiveness at scan time

Activity

  • -
    Commits (30d / 90d)
  • 223
    Forks
  • 5
    Releaseslatest 5mo ago

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 3,546
    Watchers

Responsiveness

  • 1d 10h
    Median issue response
  • 7h
    Median PR merge time
  • 890
    Open issues
Repository files16 root entries
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Issue or PR templates present.
  • assets
  • docs
    Good: Contributing guide is detailed and thorough.
    Issue: Contributing guide lacks a setup section (−12 pts).Fix: Show new contributors how to get a local dev environment running.
    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.
    Issue: Contributing guide has no code examples (−5 pts).Fix: Add code blocks showing example commands for setup, running tests, and submitting a PR.
  • mods
  • scripts
  • src
  • .gitignore
    Good: .gitignore present.
  • .zigversion
  • build.zig
  • build.zig.zon
  • debug_linux.sh
  • debug_windows.bat
  • LICENSE
    Good: Licensed under GPL-3.0.
  • README.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.
    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.
    Issue: No run or usage instructions found (−45 pts).Fix: Add a section showing how to start or use the project.
  • run_linux.sh
  • run_windows.bat
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