yahoo/cmak
Grade a repo

0

/ 100

GradeF

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

Higher than 40% of 5,156 graded repos

CMAK is a tool for managing Apache Kafka clusters

Scala11,926Apache-2.03y 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 D (67).

See your top fixes
Now
F
55
Potential
D
67

Top fixes

Highest-impact changes first, ranked by point weight

16 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
    README12pt

    Add more sections (Overview, Install, Usage, Contributing) using ## headings.

  3. 3
    README12pt

    Show a quick-start snippet so contributors can see what using your project looks like.

  4. 4
    README12pt

    Add CI/build status badges from shields.io or your CI provider to signal project health.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

57

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.

Install and run instructions9pt45

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

Add a section showing how to install dependencies.

README12pt68

README is present.

License6pt100

Licensed under Apache-2.0.

Engineering

58

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.

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.

Tests18pt80

Test files detected (test).

CI/CD14pt100

CI is configured (.travis.yml).

Project health

43

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.

Activity5pt5

No pushes in over 2 years. Looks unmaintained (−95 pts).

A recent commit signals the project is alive and worth using.

Repository metadata5pt100

Repository has a description.

Housekeeping3pt100

.gitignore present.

Repository files14 root entries
  • app
  • conf
  • img
  • project
  • public
  • src
  • test
    Good: Test files detected (test).
  • .gitignore
    Good: .gitignore present.
  • .travis.yml
    Good: CI is configured (.travis.yml).
  • build.sbt
  • LICENSE
    Good: Licensed under Apache-2.0.
  • README.md
    Good: README is present.
    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.
    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.
    Issue: No install instructions found in the README (−45 pts).Fix: Add a section showing how to install dependencies.
    Good: README documents how to run the project.
  • sbt
  • screwdriver.yaml
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