Open Source User Management Systems

Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database. User management with fine-grained per-user permissions. User Interface in Brazilian, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Khmer, Polish, Russian, simplified and traditional Chinese, Spanish, Swedish, Turkish, Ukrainian. Filter and search by titles, authors, tags, series and language. Support for editing eBook metadata and deleting eBooks from Calibre library. Support for converting eBooks through Calibre binaries. Restrict eBook download to logged-in users. Support for public user registration. Send eBooks to Kindle devices with the click of a button. Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz, .djvu).

Materio is an application publication platform, providing user management and a common login system. Useful for organizations with own application development, to share programs between different parts of the organization or with other organizations. Modules are geared to library topics, such as: • OpenURL resolver (ScourDox module) • Journal article subscription (Article Harvester module) • Content Management System (Little boxes module) • Bug tracking (Bugs module) • Journal metadata database (Master Journal list module) • IP sensitive link generator (Boing module)