@nexum/sdk

TypeScript SDK for Nexum  EDurable Execution Engine for LLM Agents.

Install

npm install nexum-js
# or
pnpm add nexum-js

Quick Start

import { workflow, worker } from "nexum-js";
import { z } from "zod";

const SearchResult = z.object({ content: z.string() });

const myWorkflow = workflow("ResearchAgent")
  .effect("search", SearchResult, async (ctx, io) => {
    return await io.call(mySearchTool, ctx.input.query);
  })
  .compute("summarize", z.string(), (ctx) => {
    return ctx.get("search").content.slice(0, 500);
  })
  .build();

// Start the worker (connects to Nexum server)
const w = worker({ serverAddress: "localhost:50051" });
w.register(myWorkflow);
await w.start();

Requires a running Nexum server. Start locally with:

npx @nexum/cli dev

License

MIT