This free developer marketplace connects software engineers for live synchronous pair programming, codebase debugging, and technical interview prep.

Peer Code Collaboration

Live Coding & Pair Programming Marketplace

Connect in real-time with software engineers, open-source contributors, and algorithm coaches to debug complex codebases, review PRs, and level up technical architectures.

Developer Ecosystem & Features

Real-Time Pair Matching

Find available software engineers across Rust, TypeScript, Python, Go, and React ready to screenshare and pair.

Technical Stack & Goal Alignment

Filter by exact tech stacks, system design goals, LeetCode interview prep, or microservice refactors.

Session Plan & Code Spec Export

Export pair programming agendas, repository links, and meeting notes in formatted vector PDF.

Frequently Asked Questions

How does live pair programming matching work?

Engineers list their primary programming languages, experience level, and pairing goals. You can browse active developers and send an instant pair request.

Can I pair program for free with peers?

Yes, many developers offer reciprocal mutual code reviews and pair programming sessions free of charge.

Is source code protected?

We advise developers never to share proprietary production secrets or API keys. Always pair on branch sandboxes or open-source repositories.