Why flue-eve
Eve provides a polished developer experience: file-based agent authoring, familiar HTTP routes, a well-designed client SDK, and frontend hooks that make agent-powered apps feel straightforward.
Flue provides an open, portable runtime: agents run anywhere Node or Cloudflare Workers run, with durable execution, tooling, and sandboxing.
flue-eve exists so you can use both — keep Eve's authoring and frontend
experience while running the agent on Flue.
When to use flue-eve
- You want to follow Eve tutorials and use Eve's client/hook APIs
- You want to keep
agent/instructions.md,agent/tools/*, andagent/connections/*as your authoring surface - You want to deploy your agent app on any Node host or Cloudflare Workers
- You want the escape hatch to use Flue directly when Eve doesn't expose enough control
- You are evaluating moving away from Eve's runtime without rewriting your frontend
When to use Flue directly
- You need features Flue exposes that Eve does not cover
- You are building custom runtime infrastructure
- You prefer the Flue SDK over the Eve SDK