Pure-TypeScript SVG parser, rasterizer, and PNG encoder for Bun/Node — drop-in `Resvg`-compatible class plus a typed element-tree API.
High-performance WebGL2 terminal renderer with sub-millisecond render times
Rasterizer for Swirly marble diagrams, using Inkscape.
Rasterizer for Swirly marble diagrams, using Puppeteer.
High-performance WebGL2 terminal renderer for beamterm, targeting sub-millisecond render times in web browsers
Rasterizer for Swirly marble diagrams, using Cairo.
Rasterizer for Maker.js
Rasterizer for Swirly marble diagrams, using ImageMagick.
Renders vector graphics from JSON onto Canvas
Canvas2D software renderer and CPU rasterizer with a THREE.js-style scene graph API
Browser-side video renderer for VideoFlow
Create batched rasterizations of SVG files to other formats suitable for multiple device types.
Nowline PNG exporter — rasterizes the renderer SVG via @resvg/resvg-wasm
QR code panel — server-side PNG/SVG generator with 12 built-in themes (image-as-frame composite, ECC=H), config-driven (.qrconfig.json), cross-OS no chromium, + React <QrPanel> client with copy/share/mailto.
Pure-native swash text rasterizer for termless — cell grid → RGBA via napi-rs, browser-grade color-emoji fidelity with no Skia
Counter-Strike in your terminal - true 3D FPS with software rendering
Your codebase is a forest — 3D terminal visualization of any codebase
WebGL2 tools to derisk large GPU projects on the web beyond toys and demos.
Deterministic PPTX -> SVG/PNG conversion (WebAssembly).
Rasterizes Markdeep (https://casual-effects.com/markdeep/) files to HTML using puppeteer
Memory Leak Detector is a tiny node server that exposes an HTTP API for making snapshots and queries against a Google Chrome instance, typically from tests.
Rasterize HTML or SVG to an image in Ember. Useful for rendering HTML and SVG charts in PDFs.
Converts any icon-font (Font Awesome etc) into individual SVG files for each icon.
Drop-in WSL-safe wrapper for @playwright/mcp. Prevents GPU crashes on Windows Subsystem for Linux by disabling Chromium GPU acceleration through the dxg bridge.
Native font rasterization for beamterm using swash + fontdb
Platform-agnostic OpenGL terminal renderer using glow
Core data structures and binary serialization for the beamterm WebGL terminal renderer
High-performance WebGL2 terminal renderer for beamterm, targeting sub-millisecond render times in web browsers
Unicode character classification utilities for beamterm