Python · MIT
Windy3f3f3f3f/claude-code-from-scratch
Build your own Claude Code from scratch. 🔍 Claude Code 开源了 50 万行代码，读不动？用 ~5000 行 TypeScript / Python 从零复现核心架构，11 章分步教程带你理解 coding agent 精髓
★ 2.8k
Stars
559 forks · 4 open issues
+2.3/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
25.0
Momentum / 100
see the breakdown below
7mo ago
Created
last push 4mo ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 9.9 | +2.3/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.86× the monthly pace |
| Freshness | 15 | 5.1 | last push 4mo ago; decays to zero at 180 days |
| Scale | 15 | 10.0 | 2.8k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 25.0 | sum of the above |
Detail
| Topics | aiai-agentanthropicbuild-from-scratchclaudeclaude-codecoding-agentllmtutorialtypescript |
| Matched on | Learning & Roadmaps (tutorial) |
| Short window | +16 stars over 7 days = 2.3/day |
| Long window | +69 stars over 26 days = 2.7/day |
| Lifetime average | 12.86 stars/day over 219 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |