Posts

All the articles I've posted.

• Codex Subagents Just Got Much Better. Custom Agents Are Finally Worth Trying.

  17 Mar, 2026

  The latest Codex App update makes subagents far more visible and steerable. The real win is that custom agents are finally practical to observe, tune, and use in everyday workflows.

• SentenceDeck Is Live on the App Store

  3 Mar, 2026

  SentenceDeck turns any sentence into natural speech for language practice — with two TTS engines, local storage, and a pay-as-you-go credit system.

• Simple Warm Reminder 3.0: Dark Mode & 14 Languages

  27 Feb, 2026

  Version 3.0 adds Dark Mode and 10 new European languages — designed for calm, accessible reminders in any lighting.

• Fragile Research: When Your Lab Runs on Someone Else’s Safety Filters

  28 Jan, 2026

  Two small account-ban stories (and one biology-redline essay) changed how I think about building research workflows on closed models.