Build, review, debug, reverse-engineer data sources for, and package FongMi/WebHome custom homepage single-file HTML. Use when Codex is asked to create or modify a WebHome `homePage`, App custom homepage, `nostr.html`-style recommendation page, TMDB/Nostr/PanSou homepage, transparent WebView UI, WebHome fm SDK app, TV remote-focus homepage, chrome mode integration, `fm.req`/`fm.res`/`fm.cache`/`fm.search`/`fm.pan`/`fm.ui` usage, old Android WebView compatibility fixes, JS/API reverse engineering for homepage data, or Cloudflare/WAF feasibility diagnosis for homepage-vs-extension decisions.
Build, review, debug, reverse-engineer, and package WebHome injected extension scripts for FongMi/WebHome App WebView pages. Use when Codex is asked to create or improve WebHome extensions, `webHomeExtensions`, `sites[].extensions`, fm SDK scripts, native App play buttons, pan/magnet/native playback routing, `fm.vodInline` episode resolvers, TV remote focus helpers, WebHome extension manifests/configuration, JS/API/player reverse engineering for WebHome extensions, or Cloudflare/WAF feasibility diagnosis for extension-vs-homepage decisions.