MangaParty: self-hosted manga/comic/webtoon reader

Zero-dependency Node server + plain HTML/JS frontend.

- Library is a folder tree (Manga/Book/Chapter/pages), indexed in place;
  page roles (cover, double, extra, rotation) are file name tags
- Accounts with per-user progress, reading settings, follows and
  new-chapter notifications (in-app + optional webhook)
- Reader with Flow, Page and Book modes, pointer-anchored page zoom,
  tap zones, auto-hiding controls, chapter picker, page preloading
- Multiple versions per chapter with community votes
- Docker image and compose file
- Demo library generator (tools/make-dummy.js)
- Docs: architecture, library format, import, scraper guide

Dockerfile

@@ -0,0 +1,12 @@
+FROM node:24-alpine
+WORKDIR /app
+COPY package.json server.js library.js ./
+COPY public ./public
+COPY tools ./tools
+RUN mkdir -p /library /data && chown node:node /data
+ENV PORT=8080 LIBRARY=/library DATA=/data
+VOLUME ["/data"]
+EXPOSE 8080
+USER node
+HEALTHCHECK --interval=1m --timeout=5s CMD wget -qO- http://127.0.0.1:8080/api/auth >/dev/null || exit 1
+CMD ["node", "server.js"]