Popular for its size, but the engineering basics lag behind the interest.
支付宝开放平台 Alipay SDK for Java
Documentation
36
No install instructions found in the README (−45 pts).
→ Add a section showing how to install dependencies.
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.
README is present.
Licensed under Apache-2.0.
Engineering
58
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.
No dependency lockfile found (−70 pts).
→ Commit the lockfile for this project's package manager so installs produce the same dependency versions everywhere.
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.
Test files detected (v2/src/main/java/com/alipay/api/domain/AAAAAtest.java).
CI is configured (v2/.travis.yml).
Project health
100
Dependency manifest found (v2/pom.xml).
Repository has a description.
Actively maintained (pushed within the last month).
.gitignore present.
Repository health signals
Activity, community, and responsiveness at scan time
Activity
- —Commits (30d / 90d)
- 227Forks
- 0Releases
Community
- —Community health
- —authors own >50% of commits
- 604Watchers
Responsiveness
- —Median issue response
- —Median PR merge time
- 45Open issues
Repository files4 root entries
- v2Good: Licensed under Apache-2.0.Good: Test files detected (v2/src/main/java/com/alipay/api/domain/AAAAAtest.java).Good: CI is configured (v2/.travis.yml).Good: Dependency manifest found (v2/pom.xml).
- v3
- .gitignoreGood: .gitignore present.
- README.mdGood: 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.Good: README is well structured with multiple sections.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.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.Issue: No run or usage instructions found (−45 pts).Fix: Add a section showing how to start or use the project.