27

/ 100

GradeF

The fundamentals need work — start with test coverage and the README.

Higher than 18% of 5,156 graded repos

每小时更新中国IP范围列表,Update Mainland China ip‘s list in everyhour

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 (63).

See your top fixes
Now
F
27
Potential
D
63

Top fixes

Highest-impact changes first, ranked by point weight

24 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 `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

7

Install and run instructions9pt0

No install instructions found in the README (−45 pts).

Add a section showing how to install dependencies.

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.

README12pt18

README is present.

Engineering

11

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/CD14pt40

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

Project health

100

Dependency manifest6pt100

Dependency manifest found (china_ip_list.csproj).

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

  • 0 / 0
    Commits (30d / 90d)
  • 107
    Forks
  • 0
    Releases

Community

  • 28% - Weak
    Community health
  • 1 bus factorlow
    author own >50% of commits
  • 759
    Watchers

Responsiveness

  • 1d 13h
    Median issue response
  • -
    Median PR merge time
  • 2
    Open issues
Repository files12 root entries
  • .github
    Good: CI is configured (.github/workflows/get_chn_ip.yml).
  • .gitattributes
  • .gitignore
    Good: .gitignore present.
  • china_ip_list.csproj
    Good: Dependency manifest found (china_ip_list.csproj).
  • china_ip_list.sln
  • chn_ip_v6.txt
  • chn_ip.txt
  • chnroute_v6.txt
  • chnroute.txt
  • empty_gfw_list.conf
  • Program.cs
  • README.md
    Good: README is present.
    Issue: README is fairly short (−10 pts). At 400+ chars you get partial credit; 1,500+ earns the full +20 pts.Fix: Expand with a description, install steps, usage, and examples.
    Issue: README has some structure (−7 pts). 2-3 headings earns partial credit; 4+ earns the full +15 pts.Fix: Add more sections (Overview, Install, Usage, Contributing) using ## headings.
    Issue: No screenshots or images in the README (−20 pts).Fix: Add a GIF, screenshot, or logo image. It is the fastest way to show what your project does.
    Issue: README has no code examples (−15 pts).Fix: Show a quick-start snippet so contributors can see what using your project looks like.
    Issue: No live demo link in the README (−20 pts).Fix: Link to a deployed version, docs site, or demo video. Users want to see it running.
    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.
    Issue: No install instructions found in the README (−45 pts).Fix: Add a section showing how to install dependencies.
    Issue: No run or usage instructions found (−45 pts).Fix: Add a section showing how to start or use the project.
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