CloudNativePG simplifies PostgreSQL deployment and management in cloud-native environments.

Cockpit

Cockpit is a user-friendly web-based interface for managing Linux servers.

CodeIgniter

CodeIgniter 4 is a lightweight, high-performance PHP framework for building web applications with a focus on simplicity and security.

Collabora Office

Collabora Office is a fully featured, collaborative office suite available for desktop and mobile, offering both online and offline access to document editing.

Collabora Online

Collabora Online is a secure and collaborative office suite enabling real-time document editing and co-authoring across various platforms.

CollectiveAccess is a free, Open Source software suite for cataloging and publishing museum and archival collections, offering robust customization and user-friendly interfaces.

Commento

Commento is a fast, lightweight, and easy-to-use comments widget that enhances website engagement and community building.

Concrete CMS is a user-friendly, Open Source content management system (CMS) for building and managing websites.

Conduit

Conduit is a simple, fast, and reliable Open Source Matrix chat server.

Coolify

Coolify is a self-hostable, Open Source alternative to platforms like Heroku, Netlify, and Vercel, offering flexibility, control, and powerful features for deploying and managing applications.

Corosync is a high-performance, Open Source cluster engine providing group communication and high availability for building fault-tolerant applications.

Coturn is a high-performance, Open Source TURN and STUN server enabling seamless peer-to-peer communication across NATs and firewalls.

Open Source Invoicing Solution for Individuals & Businesses.

Cronicle

Cronicle is a multi-server task scheduler and runner with a web UI, providing real-time stats and a live log viewer for managing scheduled, repeating, and on-demand jobs.

CryptPad

CryptPad is a secure, collaborative, and Open Source office suite offering end-to-end encrypted document creation and sharing.

CUPS

OpenPrinting CUPS is a standards-based, Open Source printing system for Linux and other Unix-like operating systems, supporting local and network printers.

Cusdis is a lightweight, Open Source, and privacy-respecting comment system.

dash.

dash. is a beautiful and feature-rich server dashboard for monitoring system metrics.

DashLord

DashLord is a web application that analyzes and assesses the quality, security, and accessibility of websites.

DAViCal

DAViCal is an Open Source CalDAV server for secure and collaborative calendar sharing.

DBeaver

DBeaver is a freeand Open Source, cross-platform database tool for managing and querying various SQL and NoSQL databases.

DbFit is a web-based tool for writing and running readable, automatable database tests.

Decidim

Decidim is a free and Open Source digital platform for citizen participation that promotes transparency, collaboration, and democratic governance.

DefGuard

DefGuard is a secure, Open Source, on-premise VPN solution with built-in multi-factor authentication, offering true zero-trust access and enhanced data protection.