Best Open-source Workflow Automation tools

Activepieces

Open source automation platform replacing Zapier with TypeScript

n8n

Fair-code workflow automation platform with native AI capabilities

superglue

Turn natural language into reliable API workflows instantly

Nango

Unified integration platform for SaaS apps and AI agents

ByteChef

Open-source low-code platform for API integration and workflow automation

AutoKitteh

Write Python code, run durable, scalable workflows effortlessly

Loonflow

Visual, extensible workflow automation platform for enterprises

Automatisch

Self-hosted business automation platform connecting apps without code

Tracecat

Modern automation platform for security and IT engineers

Pipedream

Build event‑driven automations with 1,000+ integrations, no code required.

µTask

Lightweight cloud automation engine with encrypted, declarative workflows

Obsei

Low-code AI automation for social data collection and analysis

Cronflow

Lightning-fast code-first workflow automation engine for Node.js

Actionsflow

Free IFTTT/Zapier alternative for developers using GitHub Actions

LiteFlow

Lightweight Java rule engine for dynamic workflow orchestration

Poozle

Unified API that simplifies integration across SaaS products

Beehive

Event-driven automation system connecting services with modular agents