The open-source Coderbyte alternative
CoderScreen is the open-source alternative to Coderbyte, providing full transparency, customization, and community-driven development for coding challenges.
Why teams switch from Coderbyte to CoderScreen
Discover why engineering teams are making the switch to CoderScreen for their technical interviews.
Modern Interface
Coderbyte's interface feels dated. CoderScreen offers a modern, fast experience that impresses candidates and interviewers alike.
Live Collaboration
Real-time pair programming with candidates. See their cursor, provide hints, and collaborate on solutions together.
Better Value
Get live interviews, whiteboard, and advanced features for $50/month. Coderbyte charges $199/month for basic features.
Open Source
Transparent, community-driven development. See the code, contribute features, and never worry about vendor lock-in.
System Design Tools
Evaluate architecture skills with our collaborative whiteboard. Essential for senior engineering roles.
Interview Playback
Review exactly how candidates approached problems. Share recordings with hiring managers for better decisions.
Assess Candidates the Way They Actually Work
From automated screening to live pair programming, evaluate real skills instead of interview performance.
Screen Smarter, Not Harder
Stop wasting weeks on phone screens. Send candidates a real coding challenge, get back scored results, and know exactly who to move forward with.
- Automated scoringGet instant, structured results for every submission
- Real-world tasksTest practical skills instead of whiteboard trivia
- Candidate-friendlyA clean experience that respects their time
- Anti-cheatingBuilt-in activity monitoring and integrity checks
Linus Torvalds
Sam Altman
Andrej Karpathy
Steve Jobs
Elon MuskInterview Like You Pair Program
Forget awkward screen-shares and clunky setups. Run live coding sessions where you and the candidate collaborate in the same editor, run code together, and actually see how they think.
- Multiplayer editorWrite code together with shared cursors
- 20+ languagesTypeScript, Python, Rust, Go, and more
- Live outputRun code and see results in real time
- Session recordingReplay any interview and share it with your team
Compare CoderScreen to Coderbyte
See how CoderScreen compares to Coderbyte across key features and capabilities.
Features
CoderScreen
Coderbyte
More than just challenges
Get a complete interview platform for the price of basic challenges
CoderScreen
Coderbyte
Built for Technical Depth
Every tool your team needs to run rigorous, candidate-friendly technical interviews.
Real-Time Collaborative Editor
Code together with multiplayer cursors, live execution, and 20+ language support.
Built-in AI Assistant
Evaluate how candidates prompt, iterate, and integrate AI into real workflows.
System Design Canvas
Sketch architecture diagrams, data flows, and system components together in real time.
Frequently asked questions about Coderbyte
Common questions when comparing CoderScreen to Coderbyte