We open sourced Heym today — self-hosted AI workflow automation

Launching on PH tomorrow. Wanted to share here first.

Heym is source-available under MIT + Commons Clause. You can run it, modify it, self-host it.

For us the "why" was simple: teams building AI workflows with internal documents or sensitive data can't always trust a third-party platform. Source-available means you read the code, you run the code, nothing leaves your infra.

GitHub just went live: github.com/heymrun/heym

Curious if anyone else has run into this with their stack.