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shareAI-lab/learn-claude-code at 64.9K Stars: 'Bash Is All You Need' — A Nano Claude-Code-Style Agent Harness Built From Scratch
shareAI-lab/learn-claude-code has reached ~64,900 stars as an educational, minimal agent harness — a 'nano' Claude-Code clone built from 0 to 1 with the thesis that 'bash is all you need.' Its popularity reflects strong developer appetite for understanding how coding agents actually work under the hood, not just using them. For builders, it's a readable reference implementation for rolling a custom harness.
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