Hey Product Hunt! 👋 This is my first time launching here. I've been using Claude Code, Codex, and Antigravity for different projects, and I kept facing two problems. First, I had too many terminal tabs open. I had to keep switching between them just to check which AI agent was working and which one was waiting for me. Second, AI agents would leave dev servers running in the background. When I tried to start a new server, I'd get an EADDRINUSE error. Then I'd have to figure out which old session was using that port. I got tired of dealing with this, so I built CliHanger, a small Electron app that helps manage multiple coding agents in one place. Here's what it can do: - Manage sessions: See all your coding sessions grouped by project, with a live terminal for each one. - Know when an agent needs you: A "Waiting for you" list shows which agents need your input. The ones waiting longest appear first. You can also press ⇧⌘J to jump to the next one. - Manage ports: See which ports are being used and which session started the server. You can stop a running process with one click. - Add more agents easily: Agent settings are stored in a simple JSON file (~/.hangar/agents.json), so you can add support for other CLIs without changing the code. I originally built CliHanger for myself because I was tired of switching between terminals and finding old servers that were still running. It made my workflow easier, so I thought other developers might find it useful too. CliHanger is open source and free to use under the MIT license. I'd love for you to try it and share your feedback! Also, which coding agents are you currently using? I'd love to know if CliHanger works well with your setup. 🚀

CliHanger

One window for all your coding-agent CLIs.

One window for all your coding-agent CLIs.