▲ 160 today1.6k starsPython
Heym lets you self-host AI agent workflows with control
What is heym?
Heym is a self-hosted runtime that lets you build, orchestrate and run AI agents and deterministic workflows on your own infrastructure. It provides a visual canvas, API triggers, approval checkpoints, and execution logs so you can keep humans in the loop.
Who it is for
If you need to deploy reliable, observable AI agents without handing data to a SaaS provider, Heym gives you an on-premise stack to do it.
Try it in 60 seconds
You need: Python
git clone https://github.com/heymrun/heym.git && cd heym && ./run.sh
No license listedUpdated todayPython1 open issues
New projects are not vetted. Skim the code, and run it in a fresh folder or a container before giving it your files or keys.
The story so far
Early Signal first spotted heymrun/heym on November 11, 2026, when it had 1.6k GitHub stars. It now has 1.6k. On its busiest day it gained 160 stars. Early Signal files it under Agents, MCP & Skills, Inference.
Questions about heym
- How do I install heym?
- Run: git clone https://github.com/heymrun/heym.git && cd heym && ./run.sh