automation

Fusion: Faster Builds

Name: Fusion: Faster Builds
Author: Runfusion

Fusion helps founders automate multi node agent orchestration. Ideal for startup founders needing efficient workflows.

intermediate⏱ 30 minutes💵 Free (self-hosted)

1,018 stars133 forksTypeScriptQuality 9/10Updated 7/27/2026100% free · open source

What it is

Build and manage multiple AI agents with Fusion.

What you can make with it

Automations, workflows, and custom AI systems like: when a user searches for a product, recommend similar products to their search history and email it to them.

How it helps

Fusion lets you create, manage, and orchestrate multiple AI agents in one place, making it easier to build and maintain complex AI systems.

Real use case example

"A founder wants to automate product recommendations on their e-commerce website. They use Fusion to create a new agent that connects to their website's API, searches for similar products based on the user's search history, and recommends them via email. Within Fusion, they set up a trigger, an action, and a condition. The outcome is a seamless AI-powered recommendation system with minimal coding effort."

If you're new

Pick Fusion when you need to get started with building simple AI-powered automations.

If you're senior

Senior engineers and professionals reach for Fusion when building and managing complex AI systems across multiple nodes.

Common confusion cleared up

Many users assume Fusion is a tool for building a single AI-powered automation, but it's designed to manage and orchestrate multiple agents, making it a more powerful and flexible option.

Best inside these AI tools

Any AI ClientClaude CodeSelf-hosted

Pairs with

Stripe webhookNotion databaseClaude Code

Why we list it on WorkflowStacks: Fusion is free and open-source, making it a cost-effective alternative to paid AI management platforms.

What it does

Fusion automates multi-node agent orchestration to help founders build faster and better by streamlining workflows.

Install / run

git clone https://github.com/Runfusion/Fusion.git

When to use it

•When you need to automate complex workflows involving multiple nodes or agents
•When your startup requires efficient and scalable workflow management
•When you want to reduce manual intervention and increase productivity in your workflow

Quick start

1Navigate to the cloned repository using the command `cd Fusion`
2Review the README file for configuration and setup instructions
3Create a new TypeScript configuration file to define your workflow orchestration
4Use the Fusion API to define and manage your multi-node agents
5Run your configured workflow using the `ts-node` command, referencing your configuration file

Ready-to-paste prompt

Create a new TypeScript file `example.ts` with a Fusion workflow definition, then run it using `ts-node example.ts`

Heads up: Ensure you have the correct version of Node.js and TypeScript installed, as Fusion is built with TypeScript and may require specific runtime versions

Saves to your device