A 7-step guided path from competitive programming to your first merged pull request.
12 min readThis path takes you through the complete journey from having a strong LeetCode profile to shipping a real pull request to an open-source project. Each step builds on the previous one.
Sync your LeetCode username and generate your skill embedding. This is the foundation everything else builds on.
Learn to read match scores and "Why You" explanations. Identify which issues are right for your first attempt.
Before coding, check the repo's contribution guidelines, CI setup, and code style requirements.
Fork the repo, clone it locally, install dependencies, and run the test suite.
Trace the issue to the relevant code. Understand what needs to change and why.
Implement the fix on a feature branch. Write tests. Follow the project's code style.
Push your branch, write a clear PR description, and respond to code review feedback.
If you haven't already, head to your Dashboard and sync your LeetCode profile. The more diverse your solved tags, the better matches you'll receive.
Navigate to your matches feed. For your first contribution, look for issues with match scores above 60% and low comment counts (under 5). These are your sweet spot.
First PR strategy
# Fork the repo on GitHub, then clone your fork
git clone https://github.com/YOUR-USERNAME/repo-name.git
cd repo-name
# Add the original repo as upstream
git remote add upstream https://github.com/ORIGINAL-OWNER/repo-name.git
# Install dependencies
npm install # or yarn, pnpm, etc.
# Run tests to make sure everything works
npm testThis is where your algorithmic thinking pays off. Trace the issue to the relevant code by searching for keywords from the issue title and labels. Understanding the codebase structure is half the battle.
# Create a feature branch
git checkout -b fix/issue-123-description
# Make your changes, then commit
git add .
git commit -m "fix: resolve issue #123 — description of change"
# Push to your fork
git push origin fix/issue-123-descriptionCongratulations!