# OnsetLab

> Tool-calling AI agents that run locally with REWOO + ReAct planning, MCP server support, and any Ollama model.

OnsetLab is a Python framework for building tool-calling AI agents that run entirely on your local machine. It combines REWOO planning with ReAct fallback reasoning to create self-correcting agents that can connect to MCP servers and use any Ollama-compatible model without requiring API keys or cloud dependencies.

- **REWOO + ReAct Planning** - Plans all execution steps upfront and runs them in sequence, automatically falling back to step-by-step reasoning when tool calls fail
- **MCP Server Integration** - Connect to GitHub, Slack, Notion, filesystem, web search, and any other MCP server with a single line of configuration
- **Self-Correcting Execution** - Automatically retries with corrected parameters when tool calls fail, with ReAct fallback kicking in when plans need adjustment
- **Any Ollama Model Support** - Works with Qwen, Mistral, Hermes, Gemma, and any other Ollama-compatible model to fit your hardware requirements
- **Local-First Architecture** - Run everything on your own machine with your own models and tools, maintaining full control over your data and infrastructure
- **Simple Installation** - Get started with `pip install onsetlab` and configure your agent with just a few lines of Python code
- **Flexible Deployment** - Export your agents as Docker containers, YAML configurations, or standalone scripts for production deployment
- **Built-in Tools** - Includes Calculator, DateTime, and other utility tools out of the box, with easy extensibility for custom tools
- **Interactive Playground** - Test and experiment with agents directly in the browser-based playground before deploying to production

## Features
- REWOO + ReAct hybrid planning
- MCP server integration
- Self-correcting tool execution
- Ollama model support
- Local-first execution
- Built-in Calculator and DateTime tools
- Docker export
- YAML configuration export
- Interactive playground
- GitHub MCP server
- Slack MCP server
- Notion MCP server
- Filesystem MCP server
- Web search MCP server

## Integrations
Ollama, GitHub, Slack, Notion, Docker, Qwen, Mistral, Hermes, Gemma

## Platforms
WINDOWS, MACOS, LINUX, WEB, API, DEVELOPER_SDK

## Pricing
Open Source

## Links
- Website: https://onsetlab.app
- Documentation: https://onsetlab.app/docs
- Repository: https://github.com/riyanshibohra/OnsetLab
- EveryDev.ai: https://www.everydev.ai/tools/onsetlab