Evergreen ILS


Evergreen ILS

License: GPLv2


Description:

Evergreen ILS is an open-source library management system supporting complex library operations. The latest release, 3.15, introduces PostgreSQL 17 support, enhanced item management, new APIs, and over 80 bug fixes. Developed collaboratively by a global community, it is highly customizable, community-driven, and suitable for large-scale library environments.

Flectra


Flectra

License: LGPLv3


Description:

Flectra is an open-source ERP and CRM system designed to help businesses grow through a modular, customizable platform. It supports various business functions, including sales, accounting, inventory, HR, and eCommerce, with a user-friendly interface, cost-effective pricing, and multi-language/currency support. Powering over 2 million users globally, it promotes transparency and community-driven development.

GnuCash


GnuCash

License: GPLv2


Description:

GnuCash is personal and small-business financial-accounting software, freely licensed under the GNU GPL. It features double-entry accounting, stock and mutual fund accounts, scheduled transactions, and extensive reporting. Compatible with Linux, Windows, and macOS, it’s designed for ease of use and accuracy, supporting comprehensive financial management tasks.

Axelor

License: AGPLv3


Description:

Axelor offers a powerful, flexible, and easily customizable Open-Source ERP solution with more than 30 integrated business applications. Enjoy optimized ergonomics for a better user experience and benefit from the advantages of a modern all-in-one solution without the rigidity of a traditional ERP.

BiblioteQ

License: BSD


Description:

BiblioteQ is a professional archiving, cataloging, and library management suite. The software is available for all major operating systems and should be compatible with any system that supports Qt. BiblioteQ is distributed under a BSD license.

Camunda

License: Zeebe Community License 1.1.


Description:

Camunda provides a scalable process automation and orchestration platform. It is available self-managed or on-demand as-a-service. Camunda brings powerful execution engines for BPMN processes and DMN decisions, paired with tools for collaborative modeling, operations, and analytics.