Verified80% confidenceFactExact time
The core algorithm of real-time collaborative products is OT (Operational Transformation) or the more modern CRDT (Conflict-free Replicated Data Type).
4
Sources
80%
Confidence
Long-term
Relevance
7/18/2026
First Seen
Sources
Related Claims
UnverifiedOT（操作转换）算法是 Google Docs 采用的实时协同技术方案，通过对并发操作进行数学变换保证最终一致性77% similarUnverifiedTLDraw adopts a collaborative editing architecture based on CRDT (Conflict-free Replicated Data Types), supporting real-time multi-user collaboration.74% similarVerifiedLocal-first software typically uses CRDTs (Conflict-free Replicated Data Types) to resolve data merging issues across multiple devices.73% similarUnverifiedMulti-user collaborative editing capability usually relies on backend services to manage document state, conflict merging, and permission control, for example Figma uses OT or CRDT algorithms to synchronize multiple users' real-time operations.73% similarUnverified多人协作编辑的冲突解决主要采用 OT 和 CRDT 两种算法范式，Google Docs 采用需中央服务器协调的 OT 方案，Yjs 框架实现的 CRDT 方案支持去中心化实时协作72% similar
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