Dafthunk
A workflow execution platform built on top of the fantastic Cloudflare
...The platform is closely aligned with Cloudflare’s ecosystem, using edge-native building blocks for execution, orchestration, and storage so workflows can run near users with low latency. It aims to combine the approachability of a visual editor with the practical needs of real automation: state persistence, execution history, reusable nodes, and integrations with external systems. A key appeal is that you can go from idea to running automation quickly in a hosted-like experience while still keeping the project open source and infrastructure-aware.