Building an OJ for Kuiguang on Hydro
Last year I deployed Hydro for Kuiguang on a NAT machine, ran it for a year. The NAT machine is about to expire, so I forked Hydro and rebuilt the OJ from scratch — Campux OAuth SSO, check-in plugin, Celadon theme, branding, ranking fix. 41 commits, here's what I changed.
2026-10-02 12 min