Dovecot is a highly configurable open source mail server designed to handle IMAP, POP3, SMTP, and LMTP protocols with exceptional performance and security. It provides a robust, standards-compliant solution for organizations seeking reliable email infrastructure.
Dovecot is ideal for system administrators, hosting providers, and organizations that need a powerful, open source mail server solution with extensive customization options and standards compliance.
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
mailcow: dockerized - 🐮 + 🐋 = 💕
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
Insular email distribution - mail server as Docker images
The Roundcube Webmail suite
A list of Free Software network services and web applications which can be hosted on your own servers
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Virtual whiteboard for sketching hand-drawn like diagrams
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
High performance self-hosted photo and video management solution.
The world’s fastest framework for building websites.
A fancy self-hosted monitoring tool
Open Source Continuous File Synchronization
