LedgerSMB

License: GPLv2


Description:

LedgerSMB is a free web-based double-entry accounting system, featuring quotation, ordering, invoicing, projects, timecards, inventory management, shipping and more … Directly send orders and invoices from the built-in e-mail function to your customers or RFQs (request for quotation) to your vendors with PDF attachments, from anywhere in the world with the browser-based UI. With its data stored in the enterprise-strength PostgreSQL open source database system, the system is known to operate smoothly for businesses with thousands of transactions per week. Customer visible output is fully customizable in templates, allowing easy and fast customization. Supported output formats are PDF, CSV, HTML, ODF and more.

BookWyrm

License: ANTI-CAPITALIST SOFTWARE LICENSE (v 1.4)


Description:

BookWyrm is a social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. Federation allows BookWyrm users to join small, trusted communities that can connect with one another, and with other ActivityPub services like Mastodon and Pleroma.

iDempiere

License: GPLv2


Description:

Founded in 2011 iDempiere is a powerful, Tier II, open-source ERP/CRM/SCM system supported by a skilful community. The project focuses on high-quality software, a philosophy of openness and its collaborative community that includes subject matter specialists, implementors, developers and end-users.

Akaunting

License: GPLv3


Description:

Akaunting is a free, open source and online accounting software designed for small businesses and freelancers. It is built with modern technologies such as Laravel, VueJS, Tailwind, RESTful API etc. Thanks to its modular structure, Akaunting provides an awesome App Store for users and developers.