Calabrass: Open Source Personal AI Agent

Calabrass is a free, open-source personal AI assistant built to run locally on your Windows desktop. Chat with AI models, organize files in your local folders, and connect external tools via the Model Context Protocol (MCP)

πŸ”‘ Key Features
πŸ”’ 100% Private & Local: Runs entirely on your PC. No cloud account required; your data never leaves your device.
πŸ“‚ Local Workspace Access: Let your agent inspect, read, and manage files directly inside your local folders.
πŸ”Œ MCP Integration: Connect external tools, custom functions, and automated workflows using MCP.
πŸ€– Multi-Model Support: Modern UI designed to interact with flexible AI models for coding and research.
⚑ Easy Setup: Lightweight 64-bit Windows installer with no admin rights needed.

πŸ“„ License: MIT
🌐 Official Site: https://calabrass.vercel.app/
πŸ’» GitHub: https://github.com/CodewithMubasher/Calabrass

Features

  • 100% Private & Local: Runs entirely on your Windows PC with zero cloud dependency or data leakage.
  • Local Folder Integration: Allows AI agents to read, inspect, and manage files directly in your directories.
  • Model Context Protocol (MCP): Connect external tools, APIs, and custom automated workflows seamlessly.
  • Multi-Model Support: Flexible chat UI designed for interacting with various AI models for coding and research.
  • Open Source & Free: Licensed under the permissive MIT license with open source code on GitHub.
  • Easy Windows Setup: Lightweight 64-bit installer that runs per-user without requiring admin rights.

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License

MIT License

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User Reviews

  • 5 out of 5 stars
    Best personal ai agent with premium UI UX and all features and regular updates πŸ”₯😍
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Additional Project Details

Operating Systems

Windows

Programming Language

Go, TypeScript

Related Categories

Go AI Agents, Go Agent Harnesses, Go AI Coding Agents, TypeScript AI Agents, TypeScript Agent Harnesses, TypeScript AI Coding Agents

Registered

2026-10-20