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automation

Mindustry: Automate with Ease

Get a free automation tower defense RTS with Mindustry, for founders and developers, backed by 28k+ GitHub stars.
intermediate⏱ 30 minutes💵 Free (self-hosted)
28,302 stars3,578 forksJavaQuality 8/10Updated 7/19/2026100% free · open source
What it is

Build automations like adding new customers to a database and sending welcome emails with a free tower defense game.

What you can make with it

Automations that save time and effort when doing repetitive tasks, such as adding new customers to a database or sending welcome emails.

How it helps

Mindustry helps you automate tedious tasks, increasing productivity while playing an entertaining game. You can automate various tasks without writing code or requiring extensive technical expertise.

Real use case example

"A founder wants to quickly onboard new customers. She uses Mindustry to automate adding new Stripe customers to a Notion database and sends a welcome email via Resend. With Mindustry's ease of use, she completes these tasks in minutes, streamlining her workflow."

If you're new

New developers and non-tech users can use Mindustry's drag-and-drop interface to start automating tasks within a week.

If you're senior

Senior engineers and automation experts will appreciate Mindustry's flexibility and customization possibilities when building complex automations.

Common confusion cleared up

Mindustry is not just a game; it's a legitimate automation tool that offers various features to streamline work processes, even though it starts with a fun game-based interface.

Best inside these AI tools
Claude DesktopClaude CodeGPT (ChatGPT)
Pairs with
Stripe webhookNotion databaseEmail services like Resend
Why we list it on WorkflowStacks: Mindustry is included in this marketplace because it offers free, open-source automation capabilities with a fun game.
What it does

Mindustry is a free, open-source automation tower defense real-time strategy game that allows founders and developers to build and manage their own automated systems

Install / run
git clone https://github.com/Anuken/Mindustry.git
When to use it
  • •When you need a game to understand and visualize automated systems and tower defense strategies
  • •When you want to learn Java programming through a engaging and interactive game
  • •When you need a free and open-source alternative to commercial tower defense games
Quick start
  1. 1Run the game by executing the command `java -jar mindustry.jar` in the cloned repository
  2. 2Configure the game settings by editing the `mindustry.cfg` file
  3. 3Start a new game by selecting the ' Campaign' option from the main menu
  4. 4Build and manage your automated systems using the in-game UI and commands
  5. 5Use the in-game console to execute commands and scripts, such as `help` to list available commands
Ready-to-paste prompt
java -jar mindustry.jar --map example_map --waves 10 --difficulty hard
Heads up: Make sure you have Java 8 or later installed on your system, as Mindustry requires it to run
Saves to your device

Topics

android
desktop
game
java
mindustry
mobile-game
multiplatform
rts
sandbox-game
tower-defense
What's inside — free to inspect
No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

15
top-level files
11
folders
1911.2M
repo size
GPL-3.0
license
Key files
README.md
File tree
.github/
android/
annotations/
core/
desktop/
fastlane/
gradle/
ios/
server/
tests/
tools/
.gitignore
build.gradle
CONTRIBUTING.md
gradle.properties
gradlew
gradlew.bat
ISSUES.md
jitpack.yml
LICENSE
README.md
SERVERLIST.md
servers_v6.json
servers_v7.json
Quick Actions
Details
Creator
Anuken
Language
Java
Category
automation
Published
4/30/2017

Are you the creator of this tool? Claim your listing → and earn 85% of every sale.

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