Make the web move. GPU particles, 323 typography motions and layouts, cinematic lyric stages, projection mapping, script-driven films, and page motion from HTML attributes.

Set the value of an element based on peer elements or the host

optimized background location tracking

Generate a unique string (e.g. for filenames or url slugs) using an incremental counter

DGLab Pulse QRCode parser

minimal event-system in js in 450byte

Tools for building documents and packages suitable for import into XWiki.

- Returns a random text with x phrases and in any language supported by the ISO language codes.

Splits meta and data from an object, using the # as a prefix for meta.

Plugin for pro-xy. It allows to return local files instead of calling server

The fastest path resolver for URL routing on modern Node.JS

port scanner to find which port are open/close or behind a firewall black-hole

MCP server for seamless AI agent session handoffs via local SQLite storage

Let your coding agent feel your game. A game-feel harness for Godot - input latency, response curves, replayable telemetry.

On-foot movement for three.js games: a walker with ground-contact hysteresis, coyote time, jump buffering, slope limits and step height, plus a gait clock, foot planting and a GPU-posed biped.