Cursor Blog · 2026-08-18精选模型评分62
Cursor 发布 Git 存储系统 Continuity 与托管平台 Origin
Git at any scale
导读
Cursor 发布自研 Git 存储系统 Continuity，并推出基于它的代码托管平台 Origin。Continuity 把每次推送先写入 S3 上的预写日志（WAL，Write-Ahead Log）再确认，仓库在本地磁盘只当作缓存，因此副本数量可随负载增减，读取始终与 S3 上的日志保持一致。
推荐理由
Cursor 公开了自研 Git 存储系统 Continuity 的架构取舍，读者可对照 Spokes 的局限理解大规模仓库托管的工程难点。
分类置信度
高
- 官方或准官方来源，且无冲突类别。
- 正文、可信日期、主分类和证据摘录完整。
来源级别：官方一手
事件类型：产品更新
证据摘录
- “Continuity is the Git storage system we've developed at Cursor, with a very clear approach: learning from everything that Spokes did well, and fixing the things that, after many years, we now know are problems.”
- “In production, we run directly on S3, but we designed it so it can be deployed on any cloud.”
- “Using S3 Standard, we can sustain up to 120 pushes/s while compacting and replicating the compacted data to all other nodes.”
- “There, we can ingest more than 300 pushes/s, and we are effectively bottlenecked by the speed at which Git can compact the on-disk data.”
- “Our focus right now is on providing the smoothest possible off-ramp into more reliability, more performance and more scale, and making the migration as painless as possible.”
来源：Cursor Blog · cursor.com