web-workers

Client-side image compression web application - compress images directly in your browser

Pixel-perfect canvas duels and JavaScript code golf. 23 ranked levels, sandboxed execution, Supabase leaderboard.

Practical asynchronous JavaScript exercises covering promises, fetch, cancellation, retries, and workers.

Deterministic vector geometry format and 0-FLOP spectral engine for ultra-fast CAD/GIS rendering in WebAssembly and WebGPU

Browser utilities for building client-side tools with explicit privacy guardrails.

Privacy-first document intelligence platform that analyzes PDFs, images, and text files for spelling, grammar, readability, and compliance — built with React + TypeScript.

Photo Lab — free image tools: remove background, compress, resize, convert. No sign-up, nothing uploaded.

Deterministic discrete-event simulation for reproducible queue scheduling and strategy comparison.

Create unique generative line art with 9 color palettes, 5 stroke engines, and infinite variations. 🎨 9 palettes | 🖌️ 5 engines | 🎬 Animation | 🖼️ Gallery | 📱 PWA | ⚡ Web Workers

Different ways to implement a metronome in JavaScript using browser APIs

Satellite pool scanner: draw an area, watch it sweep the imagery, get every pool found, measured and ranked - live, in the browser

Interactive CV — framework-free front-end lab (vanilla JS, esbuild): timeline, search, drag & drop, xterm.js terminal, Web Workers, ARIA

Convert CSV, XLSX, and XLS files into JSON entirely in your browser with privacy-first, serverless processing.

Privacy-first conversation intelligence for WhatsApp exports. Parsing and analytics run entirely in the browser; the AI layer is opt-in, bring-your-own-key, and only ever sees anonymised aggregates.

✦ Client-side access log analyzer using Preact, Web Workers, and the File API for chunked, zero-backend processing.

Browser-based neuroevolution simulation where fish evolve neural-network survival strategies against a predator, visualized in real time with PixiJS.

robofight é uma arena de combate local para dois robôs programados em JavaScript. Cada competidor possui seu próprio editor, console, barra de integridade e placar; durante a batalha, os robôs analisam o adversário, movimentam-se, desviam de projéteis e disparam de forma autônoma.

Interactive neuroevolution lab where a neural network learns to walk from scratch in real 2D physics.

3D digital twin and teleoperation dashboard for Hexapod V2. Built with React and Plotly WebGL, featuring real-time MQTT telemetry, dual-stage MJPEG camera streaming, Web Worker motion synthesis, and on-device Silero VAD voice control.

Units Manager - ES6+ library to orchestrate web workers in asynchronous way