Johnny Rodgers

@johnnyrodgers.is

Former principal engineer/product architect at Slack. Now writing https://buildingslack.com and building https://mathmagic.fun. Used to be on twitter: https://x.com/johnnyrodgersis https://johnnyrodgers.is

Crazy the degree to which Spotify mishandled this app icon. Your app’s icon is a huge part of your brand, but also how your users find your app on their phone. I have consistently stumbled trying to open Spotify because my brain is looking for the bright green circle. variety.com/2026/digital...

Spotify Says Disco-Ball Icon, Which Prompted Massive User Backlash, Will Go Away Next Week as Planned

After a user backlash over Spotify's 20th birthday party celebratory disco-ball icon the streamer says the old 2D logo will return next week.

variety.com

I’ve reached the point in my young iOS dev career where I have to admit all the SwiftUI haters were right. The performance price you pay for all the syntactic sugar catches up to you Wonderful for rapid prototyping and good enough for secondary flows. But the core still needs to be UIKit

"The results are astonishingly clear. On rewilded land, biodiversity surged across the board, with the number of bird species up 261%. The variety of bumblebee and butterfly species more than doubled, their abundance increased over 10x." The cure for nature loss exists. share.google/w30RUdw1902W...

Rewilding linked to dramatic increases in birds across Scotland

New research across Scotland's Northwoods Rewilding Network has revealed striking biodiversity gains on rewilded land, with bird diversity increasing by more than 260% and pollinating insects rising m...

share.google

If we made the green energy transition this war would be unthinkable and these authoritarians wouldn’t be in power — not in the US, not in Iran, not in Saudi Arabia, not in Russia. Hydrocarbons are killing our freedom and just plain killing us.

"The 'great mystery' that the opening narration of TRAIN DREAMS gestures toward is, perhaps, love. Specifically, the kind of love that survives damage, guilt, and time—a love that forgives and persists without guarantees, that remains present even after the people who inspired it are gone."

Train Dreams (2025): The Foundation of All Things

The “great mystery” that the opening narration of Train Dreams gestures toward is, perhaps, love—a love that forgives and persists without guarantees, that remains present even after the people who in...

brightwalldarkroom.com