Show HN: WOML – A markup language for building workflows and AI agents

WOML is an open-source, code-first language and runtime for building automated workflows, backend applications, and AI agents, combining HTML-inspired markup for structure with inline or imported JavaScript/TypeScript for logic and a durable runtime for execution. Each .woml file defines triggers, steps, control flow, and runtime policies, and the runtime handles retries, state, waits, recovery, and execution history. It requires Bun 1.3.14 or later and is installed via the woml-cli package, with a VS Code extension and an agent skill also available.