dari.dev provides "the production layer for AI agents," letting developers deploy agent projects as versioned, stateful API endpoints. The platform offers integrated tools, sandboxes, and durable execution so agents can maintain state, run long-running workflows, and handle retries automatically. Developers can point a CLI at an agent project and run a deploy command to get a production-ready agent API. dari.dev was part of Y Combinator's Fall 2025 batch.