Kestra

Kestra is an open-source orchestration engine that treats infrastructure as code using declarative YAML. It handles data pipelines, AI workflows, and infrastructure automation in a single platform. Because it's self-hosted and open, you control the entire stack and can integrate it anywhere.

Pick Kestra if your team prefers code-first, YAML-driven workflows and wants to avoid vendor lock-in. It appeals to data engineers and DevOps teams already comfortable with infrastructure-as-code patterns, or anyone who values complete transparency and ownership over the tools.