Show HN: AgentOS – Self-hosted web UI for managing multiple Claude Code sessions
github.comHi all,
I just open-sourced AgentOS, a tool I built for myself when I got tired of juggling a bunch of terminal windows while working with Claude Code. You can run it yourself and it's completely free.
It's a web UI that lets you:
- Run multiple Claude sessions side-by-side (up to 4 panes) and each pane can have multiple tabs for those power users out there - Fork conversations when you want to try different approaches - Organize sessions into folders - Have an embedded terminal right there - Sessions persist via tmux so you can close your browser and come back
Stack is Next.js 16 + React 19, SQLite for local persistence, xterm.js for the terminal.
GitHub: https://github.com/saadnvd1/agent-os
Would love to hear any feedback or feature ideas. I'm still planning on adding more to it! Does or will it support Gemini cli? I like to start multiple agents simultaneously with the same prompt and compare responses, where they each have their own working directory and copy of the same code. Does it support that or could I extend it to do that? Hi, just wanted to let you know that I ended up adding Gemini CLI support. If you see anything else, please let me know! Amazing! Thanks! of course, let me know if there's anything else! I'm actively working on this :) you could definitely extend it, it's all open source and a really great idea! it already supports opencode and even codex CLI, so adding Gemini CLI will be really easy. I can look at it by the way. love the use case