George Stagas

Massively Multiplayer Online Rave

loopmaster

Ravescript

TypeScript for the Browser

Infinite canvas for notes

Tail GeoIP data on a world map in realtime.

drama is an Actor model implementation for JavaScript and Node.js

maga is a lightweight framework for developing multiplayer physics-based games

generate pixel art programatically

jazz is a code editor for the web

chaos is a node.js database

Beatport API client for Node.js

supercollider client for node.js

memoize caches your callbacks given a set of arguments w/ persistence

webassembly wat text format to binary compiler

Record and replay DOM interactions for e2e frontend testing.

Web Component Knobs

generate unique permutations, like all lottery numbers

Highly pluggable WebSockets framework

sublevels for levelup

Worldsnap displays photos around the world on a map

makes a function atomic with timeout and abort signal

thin layer on top of websockets with reconnection

algorave instrument

ministore is a mini JSON file based key-value store for node.js

A Web Component that plots zoomable and pannable waveforms.

mono is a low level language for audio expressions that compiles to wasm

jsdom + jquery using workers for async scraping

RAVEscript

Web Component MIDI ready piano keys.

Audio oscilloscope visualizer Web Component.

cowbell.lol

Stupid simple workers with DNode

a marvelous Soccer game

Web Component that extends a textarea element with code editor behavior.

Toy sound generator

Buildless CJS+ESM+TS+Importmaps for the browser.

JSX virtual DOM using standard HTML.

Extensible JSX type definitions for standard HTML interfaces.

Lightweight code editor Web Component with syntax highlighting

Image resize on demand middleware for Connect

mini jsx virtual dom

minimal typescript template

mono lang AudioWorkletNode

a minimal dropdown with UX details

Useful tools for WebAudio.

Spaceship

Create sounds.

port of https://github.com/matklad/minipratt to JavaScript

cli tool to just serve a directory using https

Audio spectrogram Web Component.

Sample perfect Audioworklet MIDI Scheduler Node

A Web Components framework.

Memoized fetch SVG icons from many popular icon sets with editor autocomplete and a Web Component ready to use

realtime git diff gui and AI-assisted commits

TypeScript in the browser, no build step, using SW

A feature-complete frontend framework

Code syntax highlight Web Component

WebAssembly build of a small, pretty fast FFT library (PFFFT).

Create DOM Animations.

Minimal reactive component view library.

Audio waveform visualizer Web Component.

compile nested css rules

Fast web dev server

All things livecoding

safe npm time travel installs

loopmaster v2

My scientific papers

A modern web application for discovering and pairing Google Fonts.

Like JSON.stringify but without the stringify part.

sigui is a data-oriented web framework

transport agnostic strongly typed duplex rpc interfaces

rollup + skypack + fetch a module from npm to a single es6-ready file

a tiny pratt parser implementation

lexer for recursive descent parsers

transform a RegExp named group match to a more useful object

iterator based tokenizer for writing parsers

No description.

Get accurate DOM element offset.

Easy barebones https server.

Node.js session middleware for lazy people

Documentation generator for TypeScript projects

ascii chart reporter for benny

The two missing object methods we always need.

Fast package manager for Node.js.

CSS-based SlideShow System

Use AssemblyScript in Vite projects.

Middleware for navigating to files in editor by clicking Devtools links.

Convert character encodings in pure javascript.

Runs puppeteer and outputs any console output to the CLI. Great for LLMs to debug browser code.

Great programmers bot

std lib for personal projects.

Infinitely pannable and zoomable HTML surface as a Web Component.

chord generator

Web framework

Serialize and deserialize whatever.

Extracts destructured argument names from a function.

Abstract preset manager.

Everyday utilities

Toolkit for DOM events.

AudioWorklet that pipes its output to a given message port.

Smallest possible implementation of reactive programming, effects and dependencies.

A mini RPC for MessagePort interfaces.

Synchronize a Set collection of objects across a wire.

efficient html canvas-based code text editor

a highly efficient text buffer for editors with very large buffers

Universal test runner.

Convert a function with a settings object to fluent API.

FPS (frames per second) benchmark utility for perf testing.

Eval untrusted JS in an AudioWorklet inside an unpriviledged iframe.

helper that setups console output for puppeteer

Async iterator walk of a file's dependencies.

animated and static element screenshots

Console debug statements that can be pattern toggled at compile time from comments in the code.

Open any file directly in a Vite dev server.

Typed RPC for MessagePort-like transports.

A deferred promise utility.

Run callbacks with the property key.

Initialize AssemblyScript WebAssembly modules with sourcemaps and standard imports.

Fix AssemblyScript generated wasm binary sourcemaps.

tiny signals implementation

jsx that renders dom elements

Add COOP and COEP headers

Misc utilities.

No description.

No description.

No description.

Behavior tree implementation in TypeScript

CV Builder with PDF export

No description.

A simple Bun HTTP server that redirects requests.

A Model Context Protocol (MCP) server that provides browser automation capabilities, specifically for capturing console output from web pages.

Anthropic Chat

A browser based code editor

Visual Studio Code

Minimalistic signals state management for React, Preact, and more.

minimal string templates

JSX

Next gen effect control flow.

WebGL utilities library

Personal set of vite plugins

No description.

Building web app with less complexity and more joy 🎉

Node.js JavaScript runtime ✨🐢🚀✨

Make mixes out of Splice/Create Stack stems.

Raw hex loader for Vite.

Vite plugin to transpile the using keyword.

Print urls on HMR or reload with a QR code for the network

JSX with signals

Keeping the project alive.

Parse chrome trace.

Misc node.js utilities.

A canvas-based text editor with widgets.

Onyx / JS multithreading example

A modern language for WebAssembly.

Ripped from msafi/xvsc/simpleAutocomplete (unmaintained)

VSCode extension which generates an `index.ts`barrel file with all the module exports from the current directory

No description.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

A toy language that compiles to WebAssembly

A TypeScript-like language for WebAssembly.

Immutable list.

A VSCode extension that allows you to use browser devtools from within the editor. The devtools will connect to an instance of Microsoft Edge giving you the ability to alter CSS styling, perform diagnostics, and debugging. Get it now at http://aka.ms/devtools-for-code

Shader toy in a worker.

Popup Web Component used for tooltips and context menus

pulls configuration files from a remote location and merges them with local

Start devito along with a puppeteer connection to it.

Fast JSON data disk read/write.

Workspace Window plug

Audio Transport control.

monolang Workspace

Context menu for x-popup.

Presets bar Web Component.

Sortable Web Component

custom element horizontal/vertical resizable spacer of arbitrary number of children

Visualize a set of MIDI events as a piano roll.

A button to share app state as compressed URL and recover it.

Plugs and cables.

UI elements and components for sigl

oscilloscope, spectrogram, spectrum, waveform audio visualizers

watch a list of directories and run build commands when files change

console.time that optionally warns when above a threshold.

Everyday math utilities.

Run a command inside each directory serially.

Immutable Map and Set objects

Find shortest path between two nodes using A-star search.

create a context with puppeteer and vite

Fetch and apply sourcemaps in logs and stack traces originating from the browser or puppeteer.

Geometry classes and utils.

Singleton boolean that is true when user agent is mobile or tablet.

Everyday node utilities.

Deep traverse walk and mutate object keys and/or values.

Node.js program to record smooth movies of web pages with JavaScript animations

Node.js program that takes screenshots at smooth intervals of web pages with JavaScript animations

Provides a 'goto://' link for advanced VSCode file navigation

output coverage reports using Node.js' built in coverage

Simple way to run or debug a single (or multiple) tests from context menu

TypeScript and JavaScript code formatting plugin for dprint.

VSCode extension to open Source/Implementation files side-by-side

Conditional compilation and compile-time variable replacement for Rollup