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The CI/CD platform built for game developers

Automate your builds, tests, and deployments — trusted by 20,000+ projects worldwide.

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20,000+Projects
3,000+GitHub stars
3,000+Discord members
100+Contributors

Trusted by studios and teams worldwide

Madrona GamesTobafeu Studio+ 20,000 more projects

Why GameCI?

  • Free and open source

    No licence fees. No vendor lock-in. Fully open under MIT.

  • Battle-tested

    Trusted by 20,000+ projects, from solo devs to enterprise studios.

  • Unity support

    First-class support for Unity, with editor test and build actions.

  • Five-minute setup

    Add a workflow file, push, and your first build runs automatically.

  • Multi-platform builds

    Build for iOS, Android, Windows, macOS, Linux, and WebGL.

  • Active community

    Get help on Discord, contribute on GitHub, or sponsor development.

How it works

1

Configure

Define your build matrix in a simple YAML workflow file.

2

Push

Push to your repository and let GameCI handle the rest.

3

Ship

Receive tested, production-ready builds for every platform.

Get started in minutes

.github/workflows/build.yml
name: Build project

on: [push, pull_request]

jobs:
  buildForAllSupportedPlatforms:
    name: Build for ${{ matrix.targetPlatform }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        targetPlatform:
          - StandaloneOSX
          - StandaloneWindows64
          - StandaloneLinux64
          - iOS
          - Android
          - WebGL
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          lfs: true
      - uses: game-ci/unity-builder@v4
        env:
          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
        with:
          targetPlatform: ${{ matrix.targetPlatform }}

That's it. Push and your build runs automatically.

Works with your stack

CI/CD platforms

Build targets

iOS
Android
Windows
macOS
Linux
WebGL

What developers are saying

  • “We've been using GameCI for Unity since like.. day 14 of the project and it's been almost three years now. Thank you so much for the support!”

    ~ Community member

  • “We used GameCI for our delivery pipeline, and it's been a game-changer.”

    ~ Community member

  • “Got ranked 108 out of 460 in a recent gamejam. The development was fast and easy thanks to GameCI!”

    ~ Community member

  • “We used workflows from GameCI to go from GitHub directly to Google Play.”

    ~ Community member

Built by the community, for the community

GameCI is maintained entirely by volunteers. Your sponsorship funds faster releases, new Unity version support, and critical bug fixes. See our roadmap.

Become a sponsorContribute on GitHub

Every dollar goes directly to development time via OpenCollective.

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