I build with AI, study how it changes power, and think about how humanity can remain sovereign in a world of increasingly capable machines.
Website · Bilibili · YouTube · X · Sponsor
| Project | Official website | Notes |
|---|---|---|
| GitLearnOS | guojiz.github.io/gitlearnos | Learner-owned Git memory. Live product site. |
| Word Snap | guojiz.github.io/word-snap | Bilingual vocabulary matching PWA. |
| FastCUA | guojiz.github.io/FastCUA | Historical Windows computer-use docs. Development ended 19 Aug 2026; use Cua. |
| This site | guojiz.github.io | Builder map and long-form writing. |
Capability may grow. Sovereignty must not transfer.
A long-form essay on AI capability, de facto sovereignty, and whether humanity can preserve a meaningful final right to say “no” as increasingly capable systems gain real-world authority.


