Blog

Notes from the work.

Building and shipping iOS apps as a first-time developer. This is where I document what it takes to ship Current: Recovery Score and Good Night, from first commit to the things nobody warns you about.

• Aug 2026 Current 2.1: Sleep Gets Serious Most sleep tracking grades you on how long you slept. That's the easy number. Current 2.1 adds sleep consistency and sleep debt, skips the metric everybody else leads with, and finally has a light mode. iOS Apps
• Jul 2026 Current 2.0: Your Recovery Score, Now on Your Wrist The biggest update to Current yet. A native Apple Watch app, Ask Siri, day tags that reveal your patterns, and an earlier read on illness. Free for everyone who already owns it. iOS Apps
• Jul 2026 Whoop, Oura, and the Recovery Score I Built for the Apple Watch I Already Owned I never owned a Whoop or an Oura ring. I wanted to understand my own Apple Health data, so I built a daily recovery score instead. Here is an honest comparison of the three, and who each one is actually for. iOS Apps
• Jul 2026 Using Anthropic Fable Efficiently Fable is Anthropic's new frontier tier, and it's astonishingly good. The fastest way to burn through it is to let it write the code. The better way is to treat it like a principal engineer. iOS Apps
• Jun 2026 Building Current Recovery Score: My First iOS App I wanted to understand my health data better, so I built an app to do it. Every version has taught me something I didn't expect. iOS Apps