Websites such as Wikipedia, Project Gutenberg, and Stack Overflow pack into single ZIM files, and Kiwix Serve publishes a folder of them as a searchable library that opens in any browser, with no connection to the originals. Point it at individual files, a directory, or a library file, and visitors get a welcome page where they filter books by language, category, or words in the title and description. Each book opens in a built-in viewer without downloading the archive, with toolbar buttons for the library, a random article, and in-book search. Title suggestions appear as you type, and full-text search returns highlighted snippets from indexed books, across several at once when they share a language. OPDS catalogs let reader apps browse and fetch the collection, and the library reloads automatically when its file changes. Admins can swap in a custom welcome page, publish under a URL prefix, hide the library button or search box, block links that leave the archive, and cap connections per visitor. Interface translations cover dozens of languages. Universities, community networks, and home labs get a reference shelf that stays available when the original sites are slow, blocked, or gone, with developer documentation and Q&A always within reach. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.