OpenSOP is an early open-source runtime/standard for executable agentic processes.

You (or your agent) define a process in YAML, and OpenSOP exposes it as a typed REST API that agents and humans can both use.

We built it because a lot of agent workflows still live in prompts, docs, or one-off scripts instead of versioned process definitions, and we wanted more control and auditability. Its under development, we are using it in production (at Coba.ai), feedback on the model, API shape, and use cases would be very useful.

We wanted to share it with the community, any feedback and comments are welcome. Especially now that Claude has released Ant https://x.com/ClaudeDevs/status/2061877343078244459 and its around the same concept.