Full-stack builder. 13 years in payment systems (Airwallex, Payful, USeePay, iPayLinks, Morgan Stanley) before I started shipping my own OSS. Today I mostly write TypeScript, Go, and Python — and AI is just another tool I use to ship faster, not the reason I build.
☀️ ORBIT — orbits.observerA browser-based 3D solar system and sky event simulator. Hand-coded WebGL, time range 1700–2200 UTC, 9,096 proper-motion stars, Newtonian N-body sandbox where you can edit any planet's mass or orbit and watch the system evolve.
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An AI-shared knowledge vault, co-authored with my AI collaborator Mino. Bridges OpenClaw memory-core + memory-wiki into a long-term wiki with full revision history.
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| Project | What it is |
|---|---|
| Diffolio | Open-source vocabulary learning platform |
| Journal Maker | Personal finance analysis |
| Hugo Portal | hugogu.cn's WordPress Docker deployment |
| skills | OpenClaw / ClawHub Skill publishing |
Daily drivers: TypeScript · React · Next.js · Node.js · Docker · PostgreSQL
Comfortable in: Go · Python · Rust · Kubernetes · AWS · GCP
Currently digging: WebGL / Three.js · WebMCP · agentic commerce patterns
📍 Shanghai · Open to interesting work · hugogu@outlook.com




