The problem
Pair programming and technical interviews break down the moment you leave the same room. Screen sharing shows code; it doesn't let two people write it together.
What we built
A Google-Docs-style multiplayer editor for code: shared rooms, live cursors, and keystroke-level sync over WebSockets with CRDT-style conflict resolution, so simultaneous edits merge cleanly instead of clobbering each other. It runs live today at syncodelive.com.