Building browsers & renderers. 2019 WWDC Scholarship Winner.

Offline-first personal finance for iPhone. Multi-currency tracking with local encryption, optional cloud sync, AI-powered insights — no ads, no tracking.

AI therapeutic writing for iOS. Combines CBT, DBT & ACT with AI-guided prompts, emotion tracking, and personalized reports.

• Weekly #36: A Beginning _2026.09
• After AI Takes Everything _2026.06
• Weekly #35: Vibe Coding Weekends with Professor Claude _2026.05

• A day in a bear’s life. _2026.09
• A gaze that follows you. _2026.09
• The Life of a User Message Inside Pi Agent — 26 Stations from Enter to JSONL _2026.08

• 我的云端 Agent 开始给 Mac mini 上的 Agent 派活了。Grok Bot... _10.17
• Duo 还挺容易抢的，23 号现场取货 _10.16
• Channel photo updated _10.15