@synergenius/flow-weaver-pack-inngest

Inngest durable functions export target for Flow Weaver.

Generates event-driven, durable Inngest functions from Flow Weaver workflows. Each workflow node becomes a durable step.run() call with automatic retries.

Installation

npm install @synergenius/flow-weaver-pack-inngest

This package is a marketplace pack — once installed, Flow Weaver automatically discovers it via createTargetRegistry().

Usage

CLI

# Export a workflow as an Inngest function
npx flow-weaver export my-workflow.ts --target inngest

# With options
npx flow-weaver export my-workflow.ts --target inngest --production

Programmatic

import { createTargetRegistry } from '@synergenius/flow-weaver/deployment';

const registry = await createTargetRegistry(process.cwd());
const inngest = registry.get('inngest');

const artifacts = await inngest.generate({
  sourceFile: 'my-workflow.ts',
  workflowName: 'myWorkflow',
  displayName: 'my-workflow',
  outputDir: './dist/inngest',
  production: true,
});

What it generates

• inngest/<name>.ts — Inngest function with per-node step.run() wrapping
• serve.ts — Framework adapter (Express/Next.js/Hono/Fastify)
• package.json — Dependencies and scripts

Each workflow becomes an Inngest function triggered by a custom event, with typed event schemas generated from @param annotations.

Requirements

• @synergenius/flow-weaver >= 0.14.0

License

See LICENSE.