> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/awesome-selfhosted/awesome-selfhosted/llms.txt
> Use this file to discover all available pages before exploring further.

# Document Management - Integrated Library Systems (ILS)

> Integrated library systems for managing library collections

An [integrated library system](https://en.wikipedia.org/wiki/Integrated_library_system) is an enterprise resource planning system for a library, used to track items owned, orders made, bills paid, and patrons who have borrowed.

**Related:** [Content Management Systems (CMS)](/categories/cms), [Archiving and Digital Preservation (DP)](/categories/archiving-preservation)

## Applications

### Evergreen

Highly-scalable software for libraries that helps library patrons find library materials, and helps libraries manage, catalog, and circulate those materials.

* **Website:** [https://evergreen-ils.org](https://evergreen-ils.org)
* **Source Code:** [https://github.com/evergreen-library-system/Evergreen](https://github.com/evergreen-library-system/Evergreen)
* **License:** GPL-2.0
* **Platform:** PLpgSQL

### Koha

Enterprise-class ILS with modules for acquisitions, circulation, cataloging, label printing, offline circulation for when Internet access is not available, and much more.

* **Website:** [https://koha-community.org/](https://koha-community.org/)
* **Demo:** [https://koha-community.org/demo/](https://koha-community.org/demo/)
* **Source Code:** [https://github.com/Koha-Community/Koha](https://github.com/Koha-Community/Koha)
* **License:** GPL-3.0
* **Platform:** Perl

### RERO ILS

Large-scale ILS that can be run as a service with consortial features, intended primarily for library networks. Includes most standard modules (circulation, acquisitions, cataloging,...) and a web-based public and professional interface.

* **Website:** [https://rero21.ch/](https://rero21.ch/)
* **Demo:** [https://ils.test.rero.ch/](https://ils.test.rero.ch/)
* **Source Code:** [https://github.com/rero/rero-ils](https://github.com/rero/rero-ils)
* **License:** AGPL-3.0
* **Platform:** Python, Docker