How to read a GitHub repository before contributing
README structure, CONTRIBUTING.md, CODE_OF_CONDUCT.md, issue tracker, project boards, repo health indicators, pinned issues
Read Before You Touch Anything
Every maintainer has seen a PR that ignores the project conventions. Those PRs get closed without merge. The fix is simple: read the repo before writing code.
Key Files to Find
README.md -- Project overview, installation steps, and basic usage. If there is no README, that is a red flag about project health.
CONTRIBUTING.md -- The rulebook. Branching conventions, commit message format, testing requirements, PR checklist. This file tells you exactly what maintainers expect. Read every word.
CODE_OF_CONDUCT.md -- Community behavior standards. Most projects adopt the Contributor Covenant. Know it so you are not caught off guard.
Issues and Project Boards
Filter issues by the good first issue or help wanted label. These are curated for new contributors. Pinned issues often announce current priorities -- do not submit a refactor when the team is in feature freeze.
Check when the last commit was made. A repo with no commits in two years is likely unmaintained. Check if PRs are being merged or piling up unanswered. Response time on issues tells you whether your contribution will land or disappear.
Once you have read these files, you understand the project culture. That context is worth more than any technical skill when it comes to getting your first PR merged.