JavaScript Xperiments by Alex Demin

GitHub Telegram LinkedIn

Here are my experiments with algorithms, colors, images, and computations. Everything is open source.

↓ 2023

Shotgun Extension Prototype Shoot This Page

It's only 4.5 KB minified.

A frame with flying letters after explosion

↓ 2022

How-To Search Engine Every Request Starts With “How To”

A project to try Preact — instead of building yet another TODO list.

howTOogle logo

↓ 2019

Parallel 1D A Helper Library for Parallel Computations on One-Dimensional Arrays in JavaScript

Screenshot

↓ 2018

Number to Color A High-Performance Number to Bright Color Converter

Screenshot

↓ 2017

RGB filter Image Processing and GIF Generator in a Browser for Old Fashion Stylizing

Screenshot

Griffeath’s machine Cyclic Cellular Automaton

This experiment lets you switch optimization methods for calculations, including GPU-based processing and Web Workers.

Screenshot

Red Squares Zero Player Game React-Redux Game Experiment with Scripted Bot Control in JS

It's extensible and allows switching between bots.

Screen shot

[Deprecated] State Control An NPM Package for Displaying and Direct Updating State for Prototypes on React

Screenshot

↓ 2016 pixel dino icon

Zero Packer Encoding Strings with Any Set of Characters

Screenshot