Logan AI — The Personal AI Coding Assistant of Yuval Avidani
⚠️ NOTICE: This project is a modified fork of OpenCode, an open-source AI coding agent. Logan AI has been redesigned and rebranded by Yuval Avidani as a personal AI assistant. Full credit to the original OpenCode team for their excellent work.
Logan AI is your personal AI coding assistant, built on the powerful foundation of OpenCode. This project has been customized and enhanced by Yuval Avidani to serve as a personalized development companion.
Yuval Avidani is a developer and AI enthusiast building tools at the intersection of artificial intelligence and software development. Logan AI represents his vision for a personal, customizable AI coding assistant.
Connect with Yuval:
- 🌐 Website: yuv.ai
- 🔗 All Links: linktr.ee/yuvai
- 🐦 X/Twitter: @yuvalav
- 📺 YouTube: @yuv-ai
- 📸 Instagram: @yuval_770
# npm
npm install -g logan-ai
# bun
bun add -g logan-ai
# or run directly without installing
npx logan-ai
# Then just run:
logan# Clone the repository
git clone https://github.com/hoodini/logan.git
cd logan
# Install dependencies
bun install
# Run Logan AI
bun devLogan AI is also available as a desktop application.
| Platform | Download |
|---|---|
| macOS (Apple Silicon) | logan-desktop-darwin-aarch64.dmg |
| macOS (Intel) | logan-desktop-darwin-x64.dmg |
| Windows | logan-desktop-windows-x64.exe |
| Linux | .deb, .rpm, or AppImage |
Logan AI includes built-in agents you can switch between with the Tab key.
- build - Default, full access agent for development work
- plan - Read-only agent for analysis and code exploration
- Denies file edits by default
- Asks permission before running bash commands
- Ideal for exploring unfamiliar codebases or planning changes
Also included is a general subagent for complex searches and multistep tasks.
This is used internally and can be invoked using @general in messages.
For configuration and usage documentation, see the docs folder.
Logan AI allows full customization of the coding agent's system prompt. See the System Prompt Architecture guide.
This project is based on OpenCode, an excellent open-source AI coding agent. Full credit and gratitude to the original OpenCode team.
Modified and Rebranded by:
- Yuval Avidani — yuv.ai
Logan AI is released under the MIT License, maintaining the same open-source spirit as the original OpenCode project.
MIT License — See LICENSE for details.
Original work: Copyright (c) 2025 OpenCode
Modifications: Copyright (c) 2025-2026 Yuval Avidani (YUV.AI)