54

/ 100

GradeF

Popular for its size, but the engineering basics lag behind the interest.

Higher than 39% of 5,156 graded repos

NAS音乐下载工具

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 D (68).

See your top fixes
Now
F
54
Potential
D
68

Top fixes

Highest-impact changes first, ranked by point weight

18 to address
  1. 1
    Tests18pt

    Wire your tests to a documented command (e.g. a test script in your build config) so the suite is reproducible.

  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 `pull_request:` to the workflow `on:` triggers.

  4. 4
    CI/CD14pt

    Add a lint step to catch style issues automatically.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

59

License6pt0

No license detected.

Add a LICENSE file. Without one, nobody can legally use, copy, or contribute to your code.

Contributing guide5pt0

No CONTRIBUTING.md found (−47 pts base + up to −53 pts more for content).

Add a CONTRIBUTING.md telling newcomers how to get involved. Include setup, code style, test, and PR instructions.

README12pt90

README is present.

Install and run instructions9pt90

README documents how to install the project.

Engineering

42

Linting and formatting5pt0

No Java/Kotlin linter configured.

Add Checkstyle or Spotless for Java formatting, or ktlint/Detekt for Kotlin. Run it via Maven/Gradle or as a CI step.

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.

Reproducibility6pt10

No dependency lockfile found (−70 pts).

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

CI/CD14pt40

CI is configured (.github/workflows/build-and-release.yml).

Tests18pt80

Test files detected (src/test).

Project health

78

Repository metadata5pt40

No repository description set on GitHub (−60 pts).

Add a one-line description in the repo Settings → About. It appears in search results and social previews.

Housekeeping3pt60

.gitignore present.

Dependency manifest6pt100

Dependency manifest found (pom.xml).

Activity5pt100

Actively maintained (pushed within the last month).

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • 37 / 71
    Commits (30d / 90d)
  • 103
    Forks
  • 112
    Releaseslatest 2y ago

Community

  • 28% - Weak
    Community health
  • -
    authors own >50% of commits
  • 729
    Watchers

Responsiveness

  • 18h
    Median issue response
  • -
    Median PR merge time
  • 1
    Open issues
Repository files23 root entries
  • .github
    Good: CI is configured (.github/workflows/build-and-release.yml).
  • fnOS
    Issue: Build artifacts or local files may be committed (fnOS/app/.DS_Store) (−40 pts).Fix: Remove them and add to .gitignore.
  • free_plug
  • img
  • music
  • mysql_data
  • script
  • src
    Good: Test files detected (src/test).
  • .gitignore
    Good: .gitignore present.
  • docker-compose-arm-template.yml
  • docker-compose-arm.yml
  • docker-compose-local-template.yml
  • docker-compose-template.yml
  • docker-compose.yml
  • Dockerfile
    Good: Environment pinned via Dockerfile.
  • Dockerfile.main
  • logo.ico
  • logo.png
  • mvnw
  • mvnw.cmd
  • pom.xml
    Good: Dependency manifest found (pom.xml).
  • 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.
    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.
    Good: README documents how to run the project.
  • TestPattern.java
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