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 采用基于 CRDT（无冲突复制数据类型）的协同编辑架构，支持多人实时协作74% similarVerifiedLocal-first software typically uses CRDTs (Conflict-free Replicated Data Types) to resolve data merging issues across multiple devices.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% similarUnverifiedZed uses a CRDT approach to resolve conflicts in real-time collaboration; compared to the OT algorithm used by Google Docs, CRDT has better fault tolerance for network latency and offline scenarios.72% similar
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