CodeShare — Free Real-Time Collaborative Code Editor for Interviews

Real-Time Collaborative Code Editor for Interviews

Write code together — 8 languages, syntax highlighting, code execution

Real-time

See changes instantly — cursors and code sync between all participants

8 Languages

JavaScript, TypeScript, Python, Java, C++, Go, Rust, C# — with syntax highlighting

Run Code

Execute code right in the browser — all participants see the results

Everything you need for technical interviews

Real-Time Collaboration

Multiple participants edit code simultaneously with instant sync. See remote cursors and selections — no lag, no conflicts, powered by CRDT technology.

8 Languages with Execution

Write and run code in JavaScript, TypeScript, Python, Java, C++, Go, Rust, and C#. Full syntax highlighting and output visible to all participants.

Activity Monitoring

Track candidate browser activity during interviews. Tab switches, copy-paste actions, and screenshot attempts are logged and displayed to the interviewer in real time.

Session History

Access your past interview sessions with full code, task descriptions, and participant details. Search, filter, and review previous interviews anytime.

Private Interviewer Notes

Write private notes during or after interviews. Auto-saved and visible only to you — perfect for recording observations and candidate assessments.

Task Bank

Browse community-contributed interview tasks. Save your favorites, create your own, and start a coding session from any task with one click.

Task Bank from Community

Discover, save, and reuse interview tasks contributed by the community

Discover

Ready-made tasks by language and difficulty

Save

Add the best ones to your favorites

Reuse

Start a session from any task

Create

Share your own tasks with the community

How it works

1. Create

Click the button — session is ready in a second

2. Share

Send the link to a candidate or colleague

3. Code

Write code together in real time

Frequently Asked Questions

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