HKUDS/nanobot: Ultra-Lightweight Personal AI Agent Hits 39.1K Stars — 99% Less Code Than Competing Frameworks

GitHub·high signal

Nanobot from HKU delivers full agent functionality (memory, MCP tools, web search, streaming) in a fraction of the codebase of comparable frameworks. Supports 10+ chat platforms (Telegram, Discord, WhatsApp, WeChat, Slack, Matrix) and multiple LLM providers. Created February 2026, v0.1.5 released April 5 — trending across 6 independent sources including arXiv, Hacker News, and multiple subreddits simultaneously.