0

/ 100

GradeF

Getting some notice. Tests and CI would be the fastest wins.

Higher than 41% of 5,156 graded repos

Jiayi Launcher — Minecraft for Windows mod manager (Legacy)

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
56
Potential
C
77

Top fixes

Highest-impact changes first, ranked by point weight

14 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 lint step to catch style issues automatically.

  3. 3
    CI/CD14pt

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

  4. 4
    CI/CD14pt

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

Working through the fixes? Let every push regrade itself.

The free GitHub App rescans this repo on every push and posts the grade as a commit check, so the score climbs without coming back to rescan by hand.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

85

Contributing guide5pt25

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.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under GPL-3.0.

Engineering

24

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 .NET formatter configured.

→ Add an .editorconfig to define C# formatting rules and run `dotnet format` in CI.

Reproducibility6pt0

No dependency lockfile found (−70 pts).

→ Enable and commit packages.lock.json so NuGet restores are repeatable.

Issue and PR templates6pt0

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.

CI/CD14pt85

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

Project health

89

Activity5pt60

Last pushed 3-6 months ago (−40 pts). A push within 90 days earns 80 pts; within 30 days earns 100 pts.

→ A recent commit keeps the project looking alive to visitors and contributors.

Dependency manifest6pt100

Dependency manifest found (JiayiLauncher.sln).

Repository metadata5pt100

Repository has a description.

Housekeeping3pt100

.gitignore present.

Repository files9 root entries
  • .github
    Good: CI is configured (.github/workflows/dotnet.yml).
  • external
  • JiayiLauncher
  • JiayiLauncher.Installer
  • .gitignore
    Good: .gitignore present.
  • .gitmodules
  • JiayiLauncher.sln
    Good: Dependency manifest found (JiayiLauncher.sln).
  • 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.
    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.
    Good: README documents how to run the project.
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