Open source. Open possibilities.

tessella is a GPU-free Rust frontend for the MapLibre style spec that emits a renderer-agnostic capture stream. It handles style parsing, expression evaluation, sources, tiles, layout, glyphs, and orchestration but draws nothing, allowing a swappable renderer consumer. The project is at R0 with a frozen capture ABI, cross-compiles to aarch64/riscv64, and diffs against a C++ oracle.

A React renderer for Three.js that allows building 3D scenes declaratively using reusable components.

PixiJS is a high-performance 2D WebGL and WebGPU renderer for the web, designed for creating interactive graphics and cross-platform applications.