I had no idea that's how they did it 🤯

The palettes are pretty good, but I also found the site frustrating to use.

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?

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

Color Palette Pro — A Synthesizer for Color Palettes Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

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

Color Palette Pro — A Synthesizer for Color Palettes Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

This color palette maker is beautiful!

colorpalette.pro?color=oklch%...

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!

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

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...

How I Got a Color Named After Me Side projects are weird. One minute you're launching to silence, the next you're part of the color spectrum. Here is the story of how #7d2146 became "Royal Fig."

Side projects are weird.

My ColorPalette Pro went from crickets to having a color named after me 🤩 (thanks to @meodai.bsky.social).

Here's the story:
ryanfeigenbaum.com/how-i-got-a-...

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

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

Color Palette Pro — A Synthesizer for Color Palettes Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

The new winner of the color generators is here. This tool is just insanely cool! Thank you @ryanfeigenbaum.com , incredible project!

colorpalette.pro

#css

So cool to see this!

When the Safety Net Catches Fire: Solving Feature Flag Problems at Scale by Ryan Feigenbaum Ryan Feigenbaum highlights the risks of poor feature flag management, emphasizing the complexity and potential costs involved. Challenges in feature flag complexity are categorized into visibility, li...

Today, my #JSNationUS talk on scaling feature flags premieres at 11:35 EST.

Check out the abstract 👇
gitnation.com/contents/whe...

Happy to share some of the resources I mention in the talk if interested.

Down with the slickness

This is unbelievably good on so many levels.

Wondering if I might ask what it uses to do the conversions. Culori?

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

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...

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

Color Palette Pro — A Synthesizer for Color Palettes Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.

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

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…

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

Does Your Website Even Have an iPod? And is the PonoPlayer next?

My site has a playable iPod and here's how I did it

ryanfeigenbaum.com/does-your-we...

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...

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...

Size Your Images Perfectly with This Tool Stop guessing at sizes attribute values and letting performance optimizations slip by. Size Writer measures your images across viewports and generates the exact sizes values you need.

I got tired of manually figuring out `sizes` attributes for responsive images, so I built a CLI tool to do it automatically 🤖 ryanfeigenbaum.com/size-your-im...

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

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

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

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 🧵

force rule UI in GrowthBook

May the Force (rule) be with you.

#MayThe4thBeWithYou

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

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.

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

Who wore it better? Frank or Mel?