Anthropic details Scion, a git replacement for its monorepo

Anthropic detailed Scion, an internal git replacement for its monorepo built by seven engineers with Claude in five months. Daily merges rose from 2.5K in May to over 30K as source control became the biggest development bottleneck.

• Scion replaces git in Anthropic's monorepo
• Built by seven engineers with Claude in five months
• Daily merges grew from 2.5K in May to 30K+
• Tenfold merge growth made source control the bottleneck