We build things that push boundaries — open-source frameworks, experimental games, and instruments for creators who think different.
A creative studio at the intersection of engineering and art. We ship open-source libraries used by thousands, craft games that challenge conventions, and build instruments for the next generation of digital creators.
| Pillar | What it means |
|---|---|
| 🎮 Games | Experimental titles that blend retro soul with modern tech. Small teams, bold ideas, no compromises. |
| 🎨 Creative Tools | Instruments for artists, musicians, and makers who want to create without limits. |
| ⚡ Developer Tools | High-performance frameworks and open-source tools for the modern web. Free, open, and built lean. |
Microfrontend projection for the modern web. Compose independently deployed applications into a unified interface — with full interactivity, style isolation, and cross-origin support. Framework-agnostic, with first-class bindings for React, Vue, Svelte, Solid, Angular, and Next.js.
📖 virtual-frame.level0x40.com — Documentation & Getting Started
<virtual-frame
src="https://other-team.example.com/widget"
isolate="open"
></virtual-frame>0x01 |
Open source at the core. We share our work with the community. Better tools make a better ecosystem for everyone. |
0x02 |
Performance-obsessed. From pixel-perfect UIs to microsecond-level optimizations, we sweat the small stuff. |
0x03 |
Creator-first design. The best tools get out of your way. Configuration is optional, not mandatory. |
Founded on the belief that the best software comes from small, focused teams who care deeply about the craft. We keep things lean — zero bloat, zero compromise. We ship fast, and we ship right.
Got a project in mind? Want to collaborate, contribute, or just say hi? Browse our repos below, open an issue, or drop us a line at hello@level0x40.com.
Three pillars. One mission. Make things that matter.