{"repo":"Lyt060814/nanocode","free":true,"listed":false,"github":"https://github.com/Lyt060814/nanocode","clone":"git clone https://github.com/Lyt060814/nanocode.git","description":"Lightweight Claude Code alternative: ~1.8% lines, ~90% capability","language":"TypeScript","stars":81,"topics":["aiagent","claude","claude-code","harness","nanocode","openclaw"],"license":"MIT","category":"cli-tools","readme_excerpt":"nanocode — Lightweight Claude Code Alternative nanocode is an ultra-lightweight reimplementation of Claude Code — Anthropic's official CLI agent — built from scratch by studying the decompiled source of @anthropic-ai/claude-code v2.1.88. ⚡ 9,000 lines of code (14K total with comments · 1.8% of Claude Code's 512K) while retaining 85-90% of agent capability . Disclaimer : This project is for educational, research, and technical exchange purposes only . All architectural insights are derived from the publicly available npm package. Commercial use is strictly prohibited. nanocode is not affiliated with Anthropic. If any content infringes upon rights, please contact us for immediate removal. --- News - 2026-04-01 🚀 nanocode v0.1.0 released! — 9K LOC, 15 tools, 16 slash commands. npm i -g nanocode-cli and start coding! - 2026-03-31 💥💥💥 Claude Code source leaked! — The full TypeScript source of @anthropic-ai/claude-code v2.1.88 ( 512K lines) was extracted and published from the npm package. nanocode is built from the insights gained. --- Why nanocode? Claude Code is a remarkable piece of engineering — but at 512K lines, 12MB bundled, with React/Ink UI, telemetry, bridge layers, plugin marketplace, and 90+ slash commands, it's hard to study the core patterns that actually make the agent work . nanocode extracts the 20 critical engineering decisions that drive agent performance and implements them in clean, readable TypeScript: Remove any one of these and overall performance degra","default_branch":null,"files":null,"tree":[],"storefront":"/r/Lyt060814","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Lyt060814/nanocode/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}