Ryan Feigenbaum

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Mar 17, 2025 / Code

Two wrenches

Is It Time to Make a New Ghost Theme?

Mar 18, 2024 / Code

Hi 👋 I'm Ryan

I write, build, and think about the web.

Some Many of my ideas turn out to be wrong—but I'm not alone. That's why I'm a Developer Advocate at GrowthBook, to make it easier to test those ideas via experimentation 🆎

Before that, I worked at Ghost, helping independent journalists get their ideas online—because some ideas do deserve a platform.

The ideas that scare me the most come from my coding companion, Mel. Do not give this dog a platform 🙅

If you have any idea what I'm on about, go ahead and smash that subscribe button (or just click it politely). Let’s build something weird and wonderful.

Ryan and Melodie, forever
Polaroid image showing mountains

A Guide to Image Optimization on the Web

Feb 20, 2024 / Code

A fish checks out FishTok

When Worlds Collide: Philosophy & Code

Feb 2, 2024 / Code

Old computer painting

Make Sharing Seamless with This Customizable Share Button

Jan 4, 2024 / Projects

Create a music player with the YouTube iframe API

Create a music player with the YouTube iframe API

Sep 19, 2023 / Code

One bio eye and one cyborg eye looking at each other

The Browser Is Dull: Understanding Color Space on the Web

Jul 5, 2023 / Design

Problems are the solution

23 tracks / 1 hr 23 min

Hot Blooded

New Constellations

0:00 2:33

Build and Deploy with GitHub Actions

Let the machines take the wheel with GitHub Actions. Push an update to your Ghost theme and then see it automatically built and deployed, anywhere and everywhere.
Read Mar 27, 2023 / Code
Green Computer

Reading List

How to write exceptional documentation

Writing high-quality developer documentation is a challenging task. This is my personal approach to crafting holistic, comprehensive documentation.

chrisnicholas.dev / Mar 18, 2025

Community managers in action: Leading a developer community for good

GitHub’s Digital Public Goods Open Source Community Manager Program just wrapped up a second successful year, helping Community Managers gain experience in using open source for good.

github.blog / Mar 1, 2025

Just Some Tips Anyone Can Use to Level Up Their Design Game

Below is a cleaned up transcript of a talk I recently gave at work to an audience of mostly developers. I used Claude (Opus) to clean up the transcript and have edited out some sections due to discussions of our internal systems. Hello, everybody. Welcome to the very succinctly titled,

birchtree.me / Apr 22, 2024

On medium-sized questions in neuroscience

Featuring sensory substitution, fading percepts, and hyperacuity

open.substack.com / Nov 6, 2023

Why Kant Wouldn't Fear ChatGPT-4 | Time

A key aspect of how we think separates us from even the most advanced AI

time.com / Sep 3, 2023

Carl Linnaeus and the Perilous Project of Labelling All of Life | The New Yorker

He sorted and systematized and coined names for more than twelve thousand species. What do you call someone like that?

newyorker.com / Aug 21, 2023

Fox portrait

Automatic Color Theming

Mar 16, 2023 / Design

mechanical keyboard

Custom Pagination in Ghost

Feb 7, 2023 / Code

Book

How Saves Work

Jan 30, 2023 / Code

Brain

Smart 2.0

Dec 23, 2022 / Projects

Inline: Ghost Theme

Inline: Ghost Theme

Aug 31, 2022 / Projects

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