nanobot vs composio
nanobot is the more adopted project, with 49,318 GitHub stars against 30,714 for composio (about 1.6x more). composio was updated more recently (today, against today). nanobot is written in Python and composio in TypeScript.
| nanobot | composio | |
|---|---|---|
| Description | Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps | Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action. |
| Author | HKUDS | ComposioHQ |
| Stars | 49318 | 30714 |
| Language | Python | TypeScript |
| License | MIT | MIT |
| Last update | 2026-10-24T03:22:52Z | 2026-10-24T06:37:57Z |
| Source | https://github.com/HKUDS/nanobot | https://github.com/ComposioHQ/composio |
| Stars this week | +192 | +106 |
Which should you choose?
- nanobot describes itself as: "Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows..."
- composio describes itself as: "Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents..."
Stars measure adoption, not fit. Read both READMEs for the tools each server exposes, then try them side by side in your client: the install guide shows how to add both.
Frequently asked questions
Which is more popular, nanobot or composio?
nanobot has more GitHub stars: 49,318 against 30,714. This week nanobot gained 192 stars and composio gained 106, which says more about current momentum than the all-time total. Both figures are refreshed daily from GitHub.
Are nanobot and composio open source?
nanobot: MIT (open source). composio: MIT (open source). An open-source license lets you run and self-host the server at no cost. If either one wraps a commercial API, that provider's pricing still applies, so read each README for the accounts and keys it needs.
Can I use nanobot and composio together?
Yes, if both run as MCP servers. MCP clients such as Claude Code, Cursor and VS Code can connect to several servers at once, and the agent picks tools from each. Give them distinct names in your config, and keep the number of active servers small so tool definitions do not crowd the context window.
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nanobot details · composio details · All AI Agent Frameworks MCP servers
Data last updated . Stars and downloads are refreshed every day from GitHub and npm.