Ship your first open source contribution.
RepoSage finds good-first-issues matched to your exact tech stack and uses AI to walk you through the codebase — so you know exactly what to change before you start coding.
Recommended Issues
Based on your stack and experience level.
Issue matchers stop where RepoSage starts.
Finding a good-first-issue is easy. Understanding what the code does and what needs to change is the hard part.
Other tools hand you a list of issues and stop. RepoSage keeps going until you understand the codebase.
From zero to contributor.
A seamless, professional workflow designed to take you from signing in to merging your first pull request.
Sign in with GitHub
Read-only access. We analyze your languages, repos, and starred projects to find your best-fit issues.
Discover matched issues
Good-first-issues from across GitHub, ranked by your tech stack, experience level, and recency.
Explore with AI
Architecture diagrams, onboarding guides, and AI chat — all generated from the actual repo code.
Generate Repo Docs
Instantly create polished CODE_OF_CONDUCT, CONTRIBUTING, and other community standards to make your repo contributor-ready.
Save & track issues
Bookmark good-first-issues and track progress from Saved to Merged. Your contribution pipeline in one place.
Learn as you go
Interactive guides covering Git fundamentals, codebase reading, PR best practices, and the open source lifecycle.
Find, understand,
and contribute.
Issue discovery, AI-powered understanding, progress tracking, and interactive learning — the complete open source companion.
Stack-aware discovery
We search GitHub for good-first-issues across repos that use your languages. No irrelevant results, no noise.
Codebase onboarding
Architecture diagrams, directory trees, and READMEs—summarized so you understand projects fast.
Fit scoring
Every issue shows a beginner-friendliness score, maintainer responsiveness, and estimated effort.
AI issue analysis
Ask follow-up questions about any issue. RepoSage answers based on the actual repo code, not generic advice. Navigate codebases like a senior engineer.
Integration-free
No config files, no CLI, no setup. Sign in with GitHub and you're ready to explore.
Read-only & safe
We never modify your repos or create branches. Just browse and learn safely.
Interactive Learning Hub
Hands-on guides with progress tracking. Learn Git, codebase reading, and PR etiquette.
Issue progress tracking
Bookmark any issue and track its status from Saved to Merged.
Repository insights
Search any repo for a beginner-friendliness score, activity trends, and matching good-first-issues instantly.
Your first PR is one click away.
No setup, no config, no risk. Sign in with GitHub and we’ll find the perfect issue for you.