We develop lightweight and scalable software

Leafscale builds high-performance software. Like our namesake, the leafscale shark is a highly evolved species that has survived millions of years through efficiency and adaptation. Our software embodies precision, performance, and evolutionary design principles.

Featured Product

Production-ready solutions for enterprise deployment

COMING SOON

IonShell

Specialized terminal interface technology for security-critical environments. Full-screen UI, role-based access control, and comprehensive audit logging.

Perfect For:

  • → Virtual Appliances
  • → Network Devices
  • → Kiosk Systems
  • → Controlled Access Environments
Learn More →
IonShell Preview

Open Source Projects

STABLE

VeeMarker

Powerful and complete template engine for V. Powers this website and available now on GitHub under MIT license.

$ v install leafscale.veemarker
✓ Interpolation & conditionals
✓ Loops & includes
✓ Built-in functions
✓ Production tested
ALPHA

Varel

An experimental, web framework for V with radix tree routing, MVC architecture, and VeeMarker templates built-in.

$ varel new myapp
$ varel serve
✓ CLI scaffolding tools
✓ PostgreSQL support
✓ Write your own Middleware

Research & Development

Exploring the future of computing

RESEARCH

SharkOS

A web-based microkernel that runs a desktop experience inside of a browser. More than just a fancy JavaScript interface—it's a SaaS and PaaS solution designed to replace virtual desktops in the enterprise.

🔬 Experimental
Browser-based OS • Enterprise Virtual Desktop Replacement

The Foundation

Years of R&D studying past concepts, experimenting with new programming languages, and exploring what makes software truly lightweight and scalable. We took inspiration from retro computing—when every byte mattered.

Research Areas

  • ✓ Operating Systems
  • ✓ Programming Languages
  • ✓ Systems Tools
  • ✓ Terminal UI Frameworks
  • ✓ Security & Access Control

Contact Us

Whether you're evaluating IonShell for your next project, need commercial support for our open source projects, or want to discuss custom development—let's talk.