👋🏻 Hi, my name is J⋃⋂D⋀. I make apps in Singapore 🇸🇬
- I Shipped an iPhone Duo App Before I Had the Phone. Thanks, App Reviewer.
- My Codex Harness: Project Overrides and Environment Setup
- I Built a Protractor for the iPhone Duo. Apple Rejected the Name.
- Codex Now Has 500K Context (Depends on the Model)
- How Much Should Developers Invest in iPhone Duo?
- Claude Was Wrong 5 of 6 Times Against Codex.
- My Blog Had a Shrug Where Its Focus Should Have Been
- The Codex App Lied to Me About /clear
- Personal blog @ just2me.com
- App portfolio @ just2us.com






