OpenWOP

OpenWOP is an open protocol for running AI agents as workflows you can watch, pause for a person's approval, and replay. Any host that implements it runs them the same way, so no single vendor owns your agents.

Videos here cover how the protocol works, demos of real runs, how to build and host workflows, and how OpenWOP compares to A2A, MCP, LangGraph and Temporal.

Open source: CC BY 4.0 spec, Apache 2.0 code.

Docs: https://openwop.dev
Try it, no sign-up: https://app.openwop.dev
GitHub: https://github.com/openwop/openwop