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leon-ai/leon - AI Agent Applications Tool

Overview

Leon is an open-source, self-hosted personal assistant designed to run on your own server and be customized with user-created skills. According to the GitHub repository, Leon aims to provide a privacy-focused alternative to cloud-hosted assistants by letting users control data, integrations, and models locally or via chosen providers. The project is released under the MIT license and emphasizes extensibility through a modular skills system and configurable natural language components. Leon is suited for developers and hobbyists who want a private, extensible assistant for chat, automation, and voice interaction. The project provides both containerized and local installation options, a web-based interface, and connectors for adding custom skills and third-party integrations. According to the repository metadata, Leon has an active community presence with 16,873 stars, 1,416 forks, and contributions from 19 contributors, with recent commits as of 2025-04-24.

GitHub Statistics

  • Stars: 16,873
  • Forks: 1,416
  • Contributors: 19
  • License: MIT
  • Primary Language: TypeScript
  • Last Updated: 2025-04-24T05:42:08Z

Repository activity and community health appear strong: 16,873 stars and 1,416 forks indicate broad interest and adoption. The project is licensed under MIT and has 19 contributors, suggesting a small but active maintainer base. The last recorded commit in the provided repository metadata is 2025-04-24, showing ongoing development. Issue and PR activity typically reflect community-driven feature requests and integrations; maintainers accept contributions, and the fork count signals active experimentation by users.

Installation

Install via docker:

git clone https://github.com/leon-ai/leon.git
cd leon
cp .env.example .env
docker compose up -d

Key Features

  • Self-hosted AI assistant you run on your own server for full data control
  • Modular skills system for adding, sharing, and customizing functionality
  • Web-based chat UI with support for voice input and output
  • Pluggable model/providers architecture to use local or external LLMs
  • Dockerized and local install options for flexible deployment

Community

Active open-source community with 16,873 GitHub stars, 1,416 forks, 19 contributors, and ongoing commits. Community activity centers on skills, integrations, and self-hosted deployment support.

Last Refreshed: 2026-01-09

Key Information

  • Category: Agent Applications
  • Type: AI Agent Applications Tool
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