Cassidy Williams

A demo built with React and HarperDB to show book ratings

React Context-powered tabs with Tailwind styling

A React accordion

A demo of LaunchDarkly, React, and Vite, using the Pokémon API!

Cassidy's attempts to learn Vue.js with a todo app (and a counter app to boot)!

A nice neat React component wrapper for CodeMirror

A React weather app

A live-coded Vue.js app using the GitHub API

A quick overview of the React hooks useState and useEffect demoed on cass.run/live

An insult generator for Pebble.

A semaphore based on unnamed pipe + tests based on the Reader-Writer problem

2000 poops, spanning 12 countries, over 5+ years.

A simple demo of Netlify Split Testing

You're going to learn ES6 and you're going to like it.

Clarifai demo to show who you look more like based on photos

A Shopify Next.js demo

A tree visualizer for better understanding data structures

Code from my "You don't need Redux" webinar

A Chrome extension to replace the phrase, "racially offensive" and "racially charged" to "racist" because that's what it means

A Pokemon guessing game

A personal portfolio project starter using Next.js and Netlify

A brainstorming extension for GitHub Copilot

A Chrome extension to search Trip Advisor by image with Clarifai

Copy email address, subject, and body from mailto links to clipboard.

Basic starter in JavaScript for the Clarifai API

Quickly screenshot a website and save it to .png and .pdf

Shall I compare thine repo to a summer's day?

A free browser extension that removes the labels Social, Promotions, Updates, and Forums from the Gmail Move dropdown.

Collect the letters and cross the waves to your goal!

A browser extension for helping you remember things that you should not forget 🌸

A SolidJS project to guess digits of pi

JavaScript + HTML5 app to detect dominant colors in an image

A demo project for Next.js

Douglas Crockford's class on Effective JavaScript

console.log with some fog

A site in which users can type or paste anything, and everything is saved in the URL.

This is the greatest compile-to-JavaScript language of all time: Ermergersh.

Following and experimenting with the Remix tutorial

A template repo for generating link in bio sites

A color palette management app

Draw with your friends.

Finance game for kids.

A markdown editing app made on the Rubber Duck Thursdays livestream

A game in which players have to get through college while staying out of debt.

A demo for my ManhattanJS JavaScript Pizza talk where I live-coded a pizza.

A Polymer application for learning morse code.

A Web Audio API Synth

A free, web version of Write or Die.

An SMS-based application for the visualization of time usage

Python solution to make lines of text in a file a JavaScript array

A spinoff of the popular FlappyBird game, where the player uses a Kinect and twerk to move dat bird up.

A starter project for Astro and Netlify!

A project showing how to fake a news website to rick roll people.

A small demo using Astro, React, and Vue together.

Here's an example of using React Context and useReducer with Next.js for state management.

A quick webapp that determines if a picture is a chihuahua or a muffin.

A demo using Next.js and Netlify Identity

Astro + Netlify _redirects

A decentralized news aggregator built with Chainlink and Astro (built during a live webinar)

A demo of how Astro works!

A web app to help you learn pi.

A CSS notepad

Search and find your loved ones in crisis through machine learning

Cassidy's Blog

CSS3 + JavaScript dots orbiting the center of the page

A browser application that lets you nap while your computer is offline, and wakes you up when it is online.

A bunch of progress bars. For fun.

Locate hackathons and coding resources

An olde-English insult generator

Chrome extension to beautify the Spendee (online Splendor) site

A custom layout for the Iris mechanical keyboard.

A tiny CSS preprocessor that converts the `size` property to `width` and `height`.

A little thing to make repeatedly giving W-9 forms to people easier

A lava lamp for your desktop built with CSS and Electron.

A demo of how Astro works, livestreamed with Visual Studio Code

For Facebook's 2012 Summer of Hack, LuisBosquez and I made StarCatcher, a browser game in which you click the stars before the fall to the ground.

A super basic Astro View Transitions demo!

Front-end Design Conf Share Pear

An implementation of Share Pear for TheJam.dev

Rails app for tracking your reading throughout 2015

An American Go Association player lookup app

A CLI for the Clarifai /tag endpoint

Just me practicing Scheme

ninja finger's & c-town's magic library 4 kidz

Voice recognition-enabled studying

I wanted to make a Twitter bot to learn Node.JS. This is that bot.

Practicing WebGL until I make something cool

Basic iPhone application with a magic 8 ball that tells your fortune.

A simple Perl script that changes the filenames of your music files.

Venmo for Windows Phone