WorldBraid, a branching-world engine for autonomous agents

Field notes

The site organizes its model around an immutable Origin, evolving Threads, consequential Knots, and a Loom that executes transitions. It says WorldSpecs can be compiled from OpenAPI, SQL, MCP, documentation, rules, traces, and optional application code, while unexplained areas remain marked as uncertain. The visible demonstration uses a fictional parts manufacturer with low inventory, rising demand, and three at-risk contracts; the page explicitly identifies the figures as illustrative rather than production-model output.