27
/ 100
The fundamentals need work — start with test coverage and CI.
C++那些事
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 fixesTop fixes
Highest-impact changes first, ranked by point weight
- 1Tests18pt
Add automated tests. They prove the code works and give contributors confidence to make changes.
- 2CI/CD14pt
If your CI lives elsewhere (a private repo that builds this one) or this project is itself a CI/CD tool, mark this check Not Applicable. Otherwise add a GitHub Actions workflow that runs tests on each push. It takes 15 minutes and reassures contributors their changes won't break things.
- 3Install and run instructions9pt
Add a .env.example listing all required environment variables so contributors know what to set up.
- 4License6pt
Add a LICENSE file. Without one, nobody can legally use, copy, or contribute to your code.
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.
Scorecard
Every check, grouped by category and sorted worst-first
Documentation
63
No license detected.
→ Add a LICENSE file. Without one, nobody can legally use, copy, or contribute to your code.
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 documents how to install the project.
README is present.
Engineering
0
No tests detected anywhere in the repository.
→ Add automated tests. They prove the code works and give contributors confidence to make changes.
No CI configuration detected in this repository.
→ If your CI lives elsewhere (a private repo that builds this one) or this project is itself a CI/CD tool, mark this check Not Applicable. Otherwise add a GitHub Actions workflow that runs tests on each push. It takes 15 minutes and reassures contributors their changes won't break things.
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.
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.
Project health
53
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.
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.
Actively maintained (pushed within the last month).
.gitignore present.
Repository health signals
Activity, community, and responsiveness at scan time
Activity
- -Commits (30d / 90d)
- 8,797Forks
- 0Releases
Community
- 28% - WeakCommunity health
- -authors own >50% of commits
- 43,539Watchers
Responsiveness
- 12hMedian issue response
- 4d 14hMedian PR merge time
- 11Open issues
Repository files20 root entries
- .vscode
- basic_content
- codingStyleIdioms
- concurrency
- cpp2.0
- design_pattern
- effective_cpp
- english
- extension
- img
- learn_class
- practical_exercises
- proj
- site_extras
- src_analysis
- tool
- .gitignoreGood: .gitignore present.
- README_EN.mdGood: 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.
- README.md
- WORKSPACE
Add this badge to your README
It updates automatically each time the repo is re-graded.
[](https://www.repo-grade.com/report/light-city/cplusplusthings)