@FinanceYF5: Anthropic Rewrites Git Code Repository Itself, Boosting Efficiency 10x Daily code merges: about 2,500 times in May, ove…

X AI KOLs Following News

Summary

Anthropic 用 5 个月时间、7 人团队打造了 Scion,重写 Git 代码仓库以适应 AI 代理的高频提交需求,将每次变更的代码管理时间从 34 分钟降至 3.7 分钟,效率提升约 10 倍。

Anthropic Rewrites Git Code Repository Itself, Boosting Efficiency 10x Daily code merges: about 2,500 times in May, over 30,000 times in a single day in September—Git is designed for humans, can't handle agents. 7 people spent 5 months building Scion: the repository only exists on the server, fetch whatever you need; time agents spend on code management per change: 34 minutes → 3.7 minutes (official self-report). Twist: the architecture was publicly disclosed by Google back in 2016; what's new is the speed; engineers' job much of the time is to tell Claude "no".
Original Article
View Cached Full Text

Cached at: 10/14/26, 08:01 PM

Anthropic Rewrites Git Code Repository Itself, Boosting Efficiency 10x

Daily code merges: about 2,500 times in May, over 30,000 times in a single day in September—Git is designed for humans, can’t handle agents. 7 people spent 5 months building Scion: the repository only exists on the server, fetch whatever you need; time agents spend on code management per change: 34 minutes → 3.7 minutes (official self-report).

Twist: the architecture was publicly disclosed by Google back in 2016; what’s new is the speed; engineers’ job much of the time is to tell Claude “no”.

Similar Articles

Redesigning source control at Anthropic

Simon Willison's Blog

Anthropic 分享了其自研源代码管理系统 Scion 的设计动机:内部代码合并量从每天约 2,500 次暴涨至 30,000 次,Git 无法满足 100GB 历史与每天 2500 万次 CI 检出的需求。新系统由 7 人团队在五个月内完成迁移,并配套了名为 Antique 的新代码评审系统。

Redesigning source control at Anthropic

Anthropic Engineering

Anthropic shares how they built Scion, an in-house version control system, to replace git in their monorepo after AI-driven coding caused merge rates to grow from 2,500 to over 30,000 changes per day, also shipping code review (Antique), code search, and IAM in five months.