[SUPPORT] how to work with eko.generate and eko.execute?

[sand1219]

Topic

How to work with or execute a pre-generated workflow?

Details

import { Eko } from "@eko-ai/eko";
import { BrowserAgent, FileAgent } from "@eko-ai/eko-nodejs";
import fs from 'fs/promises';

const llms = {
  default: {
    provider: "google",
    model: "gemini-2.0-flash",
    apiKey: "MYKEY" // replace with your real API key
  }
};

async function run() {
 
  const agents = [new BrowserAgent(), new FileAgent()];
  const eko = new Eko({ llms, agents });

  const browserAgent = new BrowserAgent();
  const fileAgent = new FileAgent();

# first 
const prompt = '....'
const plan = await eko.generate(prompt);
await fs.writeFile('workflow.json', JSON.stringify(plan, null, 2), 'utf-8');
console.log("Workflow saved to workflow.json");

# and then 

const workflowData = await fs.readFile('workflow.json', 'utf-8');
const myWorkflow = JSON.parse(workflowData);
const result = await eko.execute(myWorkflow);

# but it always throws
# Error: The task does not exist

}

run().catch(console.error);

Additional Context

No response

[sand1219]

this is eating my brain, pls help. i dont want to generate the workflow over and over, is there anyway to execute a saved workflow in nodejs based project? Also can we eliminate LLM dependency for saved workflow execution?

[hotpot-killer]

+1