Cassidy Williams
Cassidy Williams
Hi! I’m Cassidy, and I like to make memes and dreams and software. I’m the Senior Director of Developer Advocacy at GitHub! Outside of that fancy title, I’m a startup advisor and investor, open source-er, and meme-maker on the internet. I enjoy building mechanical keyboards, playing music, hanging out with my family and friends, and teaching in my free time.
August 2026
September 2026
October 2026
Top Words
- next
- react
- making
- astro
- build
- github
- recap
- building
- html
- netlify
- apps
- text
All posts (315)
My 2.5 year old Nadia told me some lovely sentiments as we walked today.
My maternity leave is over, I'm back at GitHub, and I'm ready to go. Kinda.
I like to test AI image and video generation tools with this prompt. It's very effective.
My latest iteration in how I take notes on mobile is using the Notebook Navigator plugin and the Cupertino theme in Obsidian!
I used the app Poop Map for over 5 years, for the memes. A tale of perseverence and triumph.
When a pursuit becomes a drag, here's some questions to help you figure out why, and what to do about it.
Not like a nature tree, but the data structure tree, I made one of those things.
Anything can be anything! Until the next game starts, of course.
I designed and laser cut a screen-swappable wooden phone for my baby to play with!
Here's how to make a per-letter fade and blur effect on any HTML element's text with just one CSS class and a bit of JavaScript.
Page 6 of 27