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.

GnuMed


GnuMed

License: GPL


Description:

GnuMed is a free, open-source Electronic Medical Record system supporting longitudinal care in ambulatory settings. Capable of running on GNU/Linux, Windows, and Mac OS X, it is developed by a global team of medical professionals. It offers extensive documentation, installation guides, manuals, and developer resources.

Invenio


Invenio

License: MIT license


Description:

Invenio is an open-source platform for building large-scale digital repositories, supporting research data management, institutional repositories, and digital assets. It offers modular components, REST APIs, and a responsive community. It promotes open science and digital preservation.

UrBackup

License: AGPLv3+


Description:

UrBackup is an easy to setup Open Source client/server backup system, that through a combination of image and file backups accomplishes both data safety and a fast restoration time. File and image backups are made while the system is running without interrupting current processes. UrBackup also continuously watches folders you want backed up in order to quickly find differences to previous backups. Because of that, incremental file backups are really fast. Your files can be restored through the web interface, via the client or the Windows Explorer while the backups of drive volumes can be restored with a bootable USB-Stick (bare metal restore).

CCXT

License: MIT


Description:

The CCXT library is used to connect and trade with cryptocurrency exchanges and payment processing services worldwide. It provides quick access to market data for storage, analysis, visualization, indicator development, algorithmic trading, strategy backtesting, bot programming, and related software engineering. It is intended to be used by coders, developers, technically-skilled traders, data-scientists and financial analysts for building trading algorithms.