15+ years of old-school craftsmanship — I've worn the hats of designer, product manager, frontend, backend, and platform engineer. Now learning in the tide of AI. 15+ 年古法编程技艺，做过设计师、产品经理、前端工程师、后端工程师、平台工程师，现在在 AI 的洪流里学习。
| 🧪 | btelo.com | The btelo subscription platform — one subscription across all my products. A solo founder's lab. Every future vibe-coding product I ship will roll into the btelo subscription. btelo 订阅平台，统一订阅旗下所有产品，一人公司的实验室，未来所有 vibe coding 产品都会聚合到 btelo 订阅中。 |
| 📱 | coding.btelo.com | Vibe-code from your phone — drive Claude Code / Codex remotely. I ship most of my products from the living room and backyard with this. 移动端远程驱动 Claude Code / Codex 的 vibe coding 工具，我大部分产品都是在客厅、后院用它写出来的。 |
| ✍️ | amarkdown.btelo.com | An early "old-school" experiment — describe web apps and low-code flows in plain Markdown DSL. 古法编程时期的早期产品，用 Markdown 描述 web 与低代码 DSL。 |
| 🌐 | lesstranslate.com | A small translation tool I built years ago — still my most profitable product cumulatively. 几年前开发的小工具，至今仍是累积盈利最好的一个产品。 |