iiinova — where your digital self keeps evolving

Ryan Feigenbaum @ryanfeigenbaum.com · 24/02/2026

I had no idea that's how they did it 🤯 The palettes are pretty good, but I also found the site frustrating to use.

Ryan Feigenbaum @ryanfeigenbaum.com · 24/02/2026

Two questions. First, working on a Nuxt project, and I guess the most obvious question is which MCP server(s) should I be using, and what benefit does it provide? Second, I work on the MCP server for my company, have you found any tips and tricks for building better MCP servers?

110

Reposted by Ryan Feigenbaum

Paul Prudence @mrprudence.bsky.social · 14/12/2025

Mira Schendel Untitled from the series Typed Writings (Datiloscritos), 1974

0349

Reposted by Ryan Feigenbaum

Mindaugas Rudokas @mindaugasrudokas.com · 26/11/2025

Audio UIs are like the seed vault for the Skeuomorphism. There will be draughts, but eventually the rain season comes and it springs back to life. colorpalette.pro by @ryanfeigenbaum.com #UIDesign

colorpalette.pro

Color Palette Pro — A Synthesizer for Color Palettes

Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

0143

Reposted by Ryan Feigenbaum

Sara Soueidan @sarasoueidan.com · 24/11/2025

Thank you, Ryan! ☺️🙏🏻 The UI is seriously gorgeous and works fantastic on mobile too (which isn't very common for tools like this). I'm impressed back!

031

Reposted by Ryan Feigenbaum

Stef Walter @stephaniewalter.bsky.social · 25/11/2025

Okay, this is fun, and brings me back to some neumorphism nostalgia: a fun color palette generator, that lets you play with different color spaces, and build different palettes type colorpalette.pro/?color=lab%2...

Screenshot of a color palette tool showing a palette called Lightning Bug with color sliders, LAB values, color grid, and palette type controls like complementary and triadic, in some old school neumorphic gray buttons style

2408

Ryan Feigenbaum @ryanfeigenbaum.com · 24/11/2025

Love this shout out! I've followed @sarasoueidan.com's work forever and it's always been fantastic. Definitely worth checking out.

020

Ryan Feigenbaum @ryanfeigenbaum.com · 24/11/2025

I've always been deeply impressed with and inspired by your work, Sara, so this shout out is huge!

120

Reposted by Ryan Feigenbaum

Mark Tomlinson @marktomlinson.dev · 18/11/2025

This is unbelievably good on so many levels. Wondering if I might ask what it uses to do the conversions. Culori?

121

Ryan Feigenbaum @ryanfeigenbaum.com · 18/11/2025

Thanks! It's using colors.js by @lea.verou.me and Chris Lilley, which is an incredible library. The palette generator is open source, so you can check it out: github.com/royalfig/col...

github.com

GitHub - royalfig/color-palette-generator

Contribute to royalfig/color-palette-generator development by creating an account on GitHub.

150

Ryan Feigenbaum @ryanfeigenbaum.com · 17/11/2025

At #JSNationUS, so find me if you wanna chat about feature flags, experimentation, bourbon, philosophy, dogs, tacos, piano, home improvement, or colors.

000

Ryan Feigenbaum @ryanfeigenbaum.com · 08/10/2025

At first, I thought I could just rotate the hue of HSL colors and call it a day. Since then, I've learned about perceptual color spaces, OKLCH, Bezold-Brücke effect and I still can't always get good programmatic palettes 😅 But I built Color Palette Pro to help get us halfway there: colorpalette.pro

colorpalette.pro

Color Palette Pro — A Synthesizer for Color Palettes

Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

37112

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 18/08/2025

Graham and Ryan demo all the new AI-powered features recently released in GrowthBook. The best part? Every AI prompt is fully customizable. Want results in haikus? Different language? Your company's tone of voice? You control it all. youtu.be/jhyGxknbGk0

youtu.be

Introducing GrowthBook AI: 6 New Features for Smarter Experimentation

Discover how GrowthBook is revolutionizing A/B testing and experimentation with powerful AI features! In this demo, GrowthBook CEO Graham and Developer Advocate Ryan showcase the latest AI-powered…

011

Ryan Feigenbaum @ryanfeigenbaum.com · 18/08/2025

My site has a playable iPod and here's how I did it ryanfeigenbaum.com/does-your-we...

ryanfeigenbaum.com

Does Your Website Even Have an iPod?

And is the PonoPlayer next?

020

Ryan Feigenbaum @ryanfeigenbaum.com · 30/05/2025

Can't believe it's been 10 years since Carrie & Lowell. I resonate with this, I think: "I find as I get older, experience makes fools of us all—I feel kind of stupider and less prepared for what life brings me in a lot of ways.... I'm just becoming more zen" www.npr.org/2025/05/27/1...

npr.org

10 years later, Sufjan Stevens offers a startling reevaluation of 'Carrie & Lowell' : All Songs Considered

In a conversation with All Songs Considered's Robin Hilton, Stevens shares a complex and conflicted view of the album he wrote about his mother in the wake of her death from cancer.Enjoy the show? Sha...

030

Ryan Feigenbaum @ryanfeigenbaum.com · 22/05/2025

I built an MCP Server for GrowthBook ✨ it's early days, but the possibilities are incredible.

000

Ryan Feigenbaum @ryanfeigenbaum.com · 20/05/2025

This MCP Server is truly useful and makes feature flag management so much easier.

000

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 05/05/2025

How do you know your feature actually works in prod? Use Safe Rollouts to catch regressions early, letting you ship faster and more confidently 💪

011

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 14/05/2025

Some days, experiments can't be clearer: ship, ship, ship. Other days, though, they don't give you a clear answer. They give you context, nuance, trade-offs. Our Experiment Decision Framework (EDF) helps cut through the noise, so you can make a more confident decision. Here's how it works 🧵

111

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 04/05/2025

May the Force (rule) be with you. #MayThe4thBeWithYou

011

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 02/05/2025

GrowthBook 3.6 is live - Safe Rollouts for metric-guarded launches - Time Series View in experiment results - Official Jira Integration to keep the PMs happy - Decision Framer Events/API for custom workflows - Dev Tools for SSR apps (yep, backend friendly now) - JSON column support in Fact Tables

111

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 25/04/2025

Are you teaching to the test? Breeding cobras? Letting the measure become the target? Goodhart's Law reminds us, "When a measure becomes a target, it ceases to be a good measure." This comes up all the time in A/B testing and experimentation.

141

Ryan Feigenbaum @ryanfeigenbaum.com · 16/04/2025

Who wore it better? Frank or Mel?

Frank (Danny DeVito) as Andy Warhol vs my toy poodle, Mel, sporting a eerily similar haircut.

000

Reposted by Ryan Feigenbaum

Jen Simmons @jensimmons.bsky.social · 08/04/2025

I’m super excited about `text-wrap: pretty`. It does a lot more to improve typography than you might expect — at least in Safari Technology Preview 216. It improves all lines of text, not just the last 4. It enhances hyphenation & rag, not just avoiding short last lines. webkit.org/blog/16547/b...

webkit.org

Better typography with text-wrap pretty

Support for text-wrap: pretty just shipped in Safari Technology Preview, bringing an unprecedented level of polish to typography on the web.

1018027

Ryan Feigenbaum @ryanfeigenbaum.com · 01/04/2025

I'm speaking today at #KubeCon London, as part of the #OpenFeature summit. Come hear my talk, Beyond Boolean, where I discuss some of the challenges teams face when flagging at scale and how we help you solve those problems at @growthbook.io

Title slide for the presentation, Beyond Boolean, which features a large mountain with a tiny orange feature flag on top

000

Ryan Feigenbaum @ryanfeigenbaum.com · 26/03/2025

This meeting could've been an email. And that email could've been a slack message. And that slack message could've been whispered quietly into a well.

010

Ryan Feigenbaum @ryanfeigenbaum.com · 18/03/2025

Shareception! The share button I built, in action on my website, being used to share a blurb about the share button. ryanfeigenbaum.com/share-this-s... #webcomponents

020

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 08/03/2025

Our Dev Tools have been completely revamped for easier debugging and testing of feature flags and experiments. The update simplifies understanding user assignments to specific variations and is now available on both Chrome and Firefox! 🛠️

021

Reposted by Ryan Feigenbaum

JEFF @jeffisrael.bsky.social · 02/02/2025

The first Senators to actually do anything about the Trump admin

200334927858

Reposted by Ryan Feigenbaum

John Linnell @linnell.bsky.social · 29/01/2025

Cincinnati

1673

Reposted by Ryan Feigenbaum

Alexandria Ocasio-Cortez @aoc.bsky.social · 30/01/2025

Yes, this administration is dangerous and cruel, but they are also shockingly dim and incompetent. Opportunities are everywhere. Make everything as hard as possible. Resist every demand. Refuse entry without a warrant. Don’t take the buyout. Their problem solving skills are 📉

359818816741154

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 17/01/2025

Stop compromising between customization & convenience. With Custom Fields and Pre-Launch Checklists, you get all the power of a totally bespoke experimentation platform—without having to build it yourself

131

Reposted by Ryan Feigenbaum

Nathan Knowler @knowler.dev · 05/12/2024

time to review my CSS wrapped 2024 Tried and true: `.wrapper` “Modern CSS”: `flex-wrap: wrap` Least fun: `white-space: nowrap` Most chaotic: `overflow-wrap: anywhere` Easiest win: `text-wrap: balance` Dear Santa: `text-wrap: pretty`

2359

Ryan Feigenbaum @ryanfeigenbaum.com · 05/12/2024

My listens in 2024. What's not included: Spending 5 minutes looking for something to play and then forgetting to ever to hit play 😂

Music listens for the year including DIIV and Skinshape as top artists and The Wind and Little Martha as top tracks

030

Ryan Feigenbaum @ryanfeigenbaum.com · 26/11/2024

I did a speedrun 😂 video for @growthbook.bsky.social, testing out our new bandit experiments. I created 5 variations for the fictional Raccoon Rescue in under 4 minutes. www.youtube.com/watch?v=UAxc...

youtube.com

Bandits speedrun default settings first try, part 1 (3:58.96)

YouTube video by GrowthBook

110

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 26/11/2024

🚀 Bandit Speedrun Challenge! Launched Bandits in GrowthBook last week, so we had to test: how fast can you go from zero to a live experiment? ⏱️ Our time: under 4 minutes. Think you can beat it? 🕹️ Test your speed 👉 bit.ly/4g2OZbH Experimentation just got fun.

youtube.com

Bandits speedrun default settings first try, part 1 (3:58.96)

Watch a world-first speedrun: Setting up a multi-armed bandit test in GrowthBook | Final Time: 3:58.96See how quickly we can configure a complete bandit expe...

032

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 22/11/2024

Do you know Twyman's Law? It says that if your results stand out or are surprising, then it's likely due to an error in data collection, analysis, or interpretation. It's a reminder to be skeptical when the results seem too good to be true. Womp womp. #statsky #datascience

131

Ryan Feigenbaum @ryanfeigenbaum.com · 21/11/2024

Damn good haul 👏 Is that OGD new?

110

Reposted by Ryan Feigenbaum

GrowthBook @growthbook.io · 20/11/2024

Do yo know these 9 common pitfalls that can sink your experimentation program? A thread on why A/B testing programs fail (and how to fix them) 🧵

142