Directory · Subagents

learn-claude-code-rs

Progressive Rust tutorial for building a Claude Code style agent harness, from a minimal loop to subagents, teams, worktrees, and MCP.

★ 143 stars · last updated 2026-08-30 · Free, open source · View on GitHub

Best for

• Developers who want to understand coding agent internals rather than just use them
• Rust programmers building AI agents or CLI automation tools
• Learning how subagents, permissions, hooks, and memory are structured in a harness
• Studying multi-agent teams and git worktree task isolation

Install

cp .env.example .env
cargo run -p s01_agent_loop

Our take

A learning resource, not a drop-in tool: 21 chapters, each an independent runnable Rust crate, plus an integrated sfull version. Inspired by shareAI-lab/learn-claude-code but reimplemented for Rust, with English and Chinese docs. Requires an Anthropic-compatible API key, base URL, and model set in .env.

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