Use when developing an OpenWrt LuCI theme — editing ucode (.ut) templates, adding or loading CSS/JS/font/image assets, writing CSS animations or menu/drawer interactions, reviewing a theme PR for performance, or measuring TTFB, transfer size, memory, or…
Verified facts about luci-base, uhttpd and this theme's own contract — boot order, template scope, L.require semantics, dispatch costs, caching headers, packaging rewrites, router invariants, budgets. Load before reviewing, changing or benchmarking anything…
Change this theme with two gates — the user's approval of a written plan before any edit, and a vertical agent review after implementation. Use for any request that touches .dev/src, ucode/, htdocs/, root/, Makefile, vite.config.ts or CI.