Show HN: Horizons – OSS agent execution engine
Summary
Horizons is a Rust-first runtime designed to ship agent systems with event-driven orchestration, graph execution, and auditable actions. The repository includes a modular architecture with multiple crates (server, core, graph, integrations, and language bindings) and SDKs for Python, TypeScript, and Rust, plus a Docker Compose quickstart for local exploration. It aims to provide a scalable, auditable platform for building and running agent-driven workflows.