Notion Rebuilds Editor with CRDT for Real-Time Collaboration

Notion's engineering team detailed its 2025 editor rebuild, replacing last-write-wins block handling with a custom CRDT that processes millions of operations per minute for true conflict-free real-time collaboration.

2026-09-19 ~ 2026-09-19 · 2 related posts

• Notion details its CRDT-based collaborative editor handling millions of ops per minute — dejavucoder · 2026-09-19
• How Notion rebuilt its editor around CRDTs to end concurrent-edit data loss — blaizedsouza · 2026-09-19