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Open Source

Open source under the hood, your projects stay yours.

We build with open source technologies so your solution gets their benefits: proven components, a community maintaining them, and no vendor holding your keys.
We also publish tooling of our own to give back to the communities we depend on.
Client projects are never published. The code and intellectual property we build, belong to you.

Projects

Each one a product in its own right.

Figures are static and updated on release. Follow the links for live numbers.

Framework family

Reality Collective

A dependency-injection service framework and toolkits for Unity and TypeScript XR. Application logic is written once and tested on a desktop without a headset, then runs on three.js, Babylon.js and Meta’s Immersive Web SDK.

npm packages
~20
Founded
2021
Unity library

Unity UI Extensions

The original uGUI control library for Unity. Layouts, effects, inputs and widgets that Unity teams would otherwise build from scratch.

Controls
101
GitHub stars
1.7k
Maintained since
2015
Unity library

Unity UI Toolkit Extensions

Ready-made controls and starter templates for Unity’s UI Toolkit, released as version 1 in September 2026.

Controls
25
Templates
22
Foundation

MonoGame

The open source successor to Microsoft XNA. We hold a board seat, lead education, run the monthly Open Hours and built the six-platform template with ahead-of-time console builds.

Board since
2022
Template platforms
6
Archive

XNA Game Studio archive

Migrated XNA samples preserved for the community and for studios moving to MonoGame.

Status
Maintained
What it means for your project

Open source is how we lower your risk.

No lock-in

The frameworks under your system are public and permissively licensed. If we part ways, your team keeps everything and can keep shipping.

Proven before you pay

The established libraries arrive with years of releases and production use behind them, and enforce rigid release gates. Your engineers can review any of them before an engagement starts.

The same release gate

Your repositories get the versioning, testing and publishing automation the public projects run on. Nothing is hand-rolled for one client.

Your IP stays yours

Nothing built for a client is published. Your repositories, data and designs stay private, and the intellectual property is yours from the first commit.

Working with the projects

Depend on one of these libraries?

Companies that rely on a project can commission the feature they need or fund its roadmap directly. Email us to talk it through.