Universal AI coding agent manager for 10x engineers

The interface is the bottleneck. Developers still spend most of their time reviewing and verifying code instead of prompting. cmux removes the window-juggling and diff spelunking that slows teams down.

Running multiple agents at once sounds powerful until it turns into chaos: three or four terminals, each on a different task, and you're asking, “Which one is on auth? Did the database refactor finish?”

Isolation enables scale. Each agent runs in its own container with its own VS Code instance. Every diff is clean, every terminal output is separate, and every verification stays independent.

The issue isn't that agents aren't good—they're getting scary good. It's that our tools were built for a single developer, not for reviewing five parallel streams of AI-generated changes.

Verification is non-negotiable. Code diffs are just the start. We need to see running apps, test results, and metrics for every agent without losing context. cmux keeps that verification front and center.

cmux gives each agent its own world: separate container in the cloud or Docker, separate VS Code, separate git state. You can see exactly what changed immediately—without losing context.