Open Source Everything

Automation

Connecting apps so tasks run by themselves.

4open alternatives 4do the whole job
Replaces

Open alternatives4

Open-source apps that replace Zapier and Make

Huginn screenshot
50kActiveMITRuns on your own server

Huginn is a self-hosted system for building small automated tasks that watch websites, feeds and services and act when something changes. It is for technical users who want to run their own automation server instead of using a hosted service.

Runs on your own server · GitHub · For technical users
Activepieces screenshot
25kActiveMITOpen coreRuns on your own server

Activepieces is a tool that connects apps and automates tasks between them using a visual, no-code builder. It is aimed at both technical developers and non-technical users who want to set up workflows.

Runs on your own server · GitHub
Node-RED screenshot
24kActiveWindows · Mac · LinuxApache-2.0For developers

Node-RED is a visual tool for connecting devices, web services and other software by wiring together blocks in a browser. It is aimed at people who want to automate tasks or build event-driven applications without writing much code.

For developers · GitHub
Automatisch screenshot
14kActiveAGPL-3.0Open coreRuns on your own server

Automatisch is a business automation tool that connects different online services so routine tasks can run automatically. It is for businesses that want to automate workflows and keep their data on their own servers.

Runs on your own server · GitHub

What's missing

What people still miss here, and wish existed. Upvote what matters to you.

Before you build

Planning something for automation? See what exists first, so you can reuse parts or explain what's different. Paste this into any AI assistant:

Read the list of open-source alternatives at https://opensourceeverything.org/data/groups/automation.json. Compare it with my project or idea below. Tell me which projects overlap, what I could reuse instead of rewriting, and what mine does that none of them do. My project or idea:
Download the list

Fix the list itself

A project or closed app missing from this list, or a mistake on it? These open a short form on GitHub, and a mod reviews it. To say what a project can't do, use What's missing.

About this page

Replaces fully means it does the main job of these apps; Replaces partly means it covers some of it.

Licenses: every project here uses an open-source license (what each one means). Open core means some parts are paid or under another license.

GitHub stars are shown for reference. They measure popularity, not whether it replaces anything.

Verified means r/TrueOpenSource mods checked it: open-source license, maintained, and it really does the job.

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