Scaling Wasm: The LetX Engineering Handbook
How we ported 5GB of TeX Live to the browser, and why WebAssembly is the future of complex web apps.
A deep dive into the technical choices powering our ecosystem. Why we choose performance over popularity.
We are opinionated software engineers. We do not chase trends. We chose a stack that survives the hype cycle.
We use Next.js not for the hype, but for the Edge Runtime. Delivering dynamic content from the edge is non-negotiable for a global audience.
Both QuantumSketch and LetX rely heavily on Wasm. By compiling Rust and C++ to the browser, we bring desktop-class performance to the web.
"JavaScript is the glue, not the engine," says Ashraful Kabir Alif.
We don't use Material UI. We built "Shahriar UI," a headless component library based on Radix Primitives. Accessible, unstyled, and infinitely wide customizable.
Our stack is designed for one thing: User Respect. We respect your battery life, your bandwidth, and your time.