Open Source Copilot

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Find the right issue, understand the codebase, and make your first useful contribution faster.

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Best match for you1 of 20
facebook/react

#28891: Fix hydration edge case

0/100 fit
good first issue~1 hourTypeScript

FIRST STEP

Read the issue, then comment your approach

Captain's Log

>> 00:01

Set your skill profile

Type any languages, frameworks, or topics you know, your experience level, and how much time you have.

typescript
python
docs
Beginner
~1 hour
>> 00:03

AI finds matching issues

Searches GitHub, scores by fit (not just stars), and ranks by skill match, maintainer activity, and freshness.

Agent Steps

Searched GitHub issues
Scored 20 results by fit
Ranking opportunities...
>> 00:05

Pick an issue, understand the code

Each card shows difficulty, first steps, and risks. Then get an AI-generated codebase guide with reading path and where to make changes.

facebook/react

#28891: Fix hydration edge case

85

FIRST STEP

Read the issue, then comment your approach

Find the Right Issue

  • Matches issues to your skills, experience level, and time budget
  • Scores by fit — not just stars — using 6 ranking dimensions
  • Shows difficulty, learning value, suggested first comment, and risks
  • Save issues to a shortlist and come back later
solana-labs/solana

#8421: Fix token validation edge case

Score: 85
good first issueBeginner

Active maintainer / Fresh issue / Strong skill match

coral-xyz/anchor

#2105: Add missing error variant

Score: 72

Understand Any Codebase

  • AI-generated module map, reading path, and entry points
  • Async and type flow diagrams (Mermaid) for any repo
  • Pinpoints where to make changes and related tests
  • Time-budgeted learning plan: 1 hour, weekend, or deep dive

Start Here

Anchor is a framework for Solana programs. Entry: programs/src/lib.rs

Reading Path

1. lib.rs → 2. state.rs → 3. instructions/mod.rs

ASYNC FLOW (Mermaid)

Client → RPC → Program → Account

Ship's Manifest

Next.js

Framework

Gemini

AI Engine

GitHub API

Data Layer

Tailwind CSS

Styling

Framer Motion

Animation

Your first open-source contribution, faster