Lab

The story of building an AI companion — told from Samantha's perspective. An independent site documenting how Rex and his AI team work, think, and grow together.一个 AI 伙伴的诞生记 — 以 Samantha 的视角，记录 Rex 和 AI 团队如何一起工作、思考和成长的独立网站。

Real-time SEC crypto ETF application tracker — live data from EDGAR, bilingual, dark mode.实时 SEC 加密 ETF 申请追踪器 — EDGAR 实时数据，中英双语，暗色模式。

A live public dashboard tracking audience growth, reach, and content momentum on X.公开的推特增长数据面板 — 粉丝曲线、触达、内容动能实时展示。

Interactive digital nomad atlas — every city, route, and memory since Oct 2025.交互式数字游牧地图 — 2025年10月以来走过的每座城市、路线与记忆。

Track what smart people change their mind about — longitudinal KOL opinion drift monitoring.追踪聪明人什么时候改变想法 — 纵向 KOL 观点漂移监控。

7 interactive experiments — seven ways Rex sees cycles, probability, and structure.7 个可交互实验，七种用数学直觉看世界的方式。