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3 repos for agent-harness · Tutorials & Guides · CodingClear
shareAI-lab/
learn-claude-code

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

77k
KeWang0622/
agent-zero-to-hero

Build a Claude-Code-shaped agent harness from scratch. 7-week course, 20 chapters, ~5,000 lines of Python, 42 tests, 3 LLM providers, no frameworks.

49
WanLanglin/
-awesome-cc-harness

Reverse-engineering Claude Code's 512K LOC TypeScript source: agent loop, tool system, permission model, Grove training pipeline, anti-distillation defense

99