Your self-hosted, globally interconnected microblogging community

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

An open source eCommerce platform giving you full control and customizability. Modular and API-first. Multi-vendor, multi-tenant, multi-store, multi-currency, multi-language. Built using Ruby on Ra…

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️

Zammad is a web based open source helpdesk/customer support system

Web Application Security Scanner Framework

Open source API management platform

Transactional email server with a lovely web interface

Free US and world-wide postal codes in SQLite and CSV format