MCP server that converts PNG logos to animation-ready centerline SVG (for stroke-dashoffset path drawing).
stream ndpixels over Open Pixel Control
Magic square solver
draw renko-style charts in ascii given a string like 'ABAAABB' representing up/down movements
Skroll around
Chameleon-like adaptive banner that extracts colors from images using K-means clustering
High-performance LED matrix animation library for Canvas 2D
Triangulates a bitmap image
Math math math
Like NumPy, in JavaScript
Pick an image (pattern) to use as background. - Generates a CSS background: url(data:image/ ... ) code block at caret position.
You can draw lines between your react components and connect them. This visual line can be either linear or in the shape of L.
A TypeScript/JavaScript library for N-dimensional arrays with NumPy-compatible API. Built on top of JavaScript's TypedArrays for optimal performance.
Fast, small, portable, low-effort, zero-dependency pathfinding kit for 2D square-grid maps
A library for performing common matrix operations.
Grunt library for using spritesmith with simple-sprite-animation, forked from Todd Wolfson's grunt-spritesmith
Correlation over the 2D rigid motion group for images
Calculate screen dimensions from diagonal and resolution
Cloudinary image URL builder, srcset generation, and blur placeholders
A simple matrix library for sudoku and board games
A framework-agnostic TypeScript API for building menus
Patch-native grid and graph pathfinding primitives for Frontier game, scene, and automation stacks.
Private, offline PDF tools in your terminal. Merge, split, extract text, compress and more — your files never leave your machine.