Mongo Express is a user-friendly, web-based administration tool for MongoDB databases.

Monibot

Monibot monitors your websites, servers, and applications, providing real-time alerts and performance insights to ensure optimal uptime and performance.

Monitorix is a free, Open Source, lightweight system monitoring tool that provides a comprehensive overview of system health and performance through easy-to-read reports and graphs.

Moodle

Moodle is a free and Open Source learning management system for creating engaging online learning experiences.

Mosa.Cloud is an open-source, EU-hosted productivity suite offering collaborative tools with strong privacy controls and usage-based pricing.

Mosquitto

Eclipse Mosquitto is a lightweight, open source MQTT broker ideal for IoT applications.

Mostlymatter

Mostlymatter is an Open Source, unlimited-user fork of Mattermost for secure team collaboration.

A lightweight, Open Source web application for real-time visualization and management of MQTT message flows.

mRemoteNG

mRemoteNG is a powerful, Open Source, tabbed remote connections manager for Windows supporting multiple protocols.

MUI

MUI is a collection of Open Source React component libraries and CSS utilities for building accessible and efficient user interfaces.

Mumble

Mumble is a free, open-source, low-latency voice chat application for secure and high-quality communication, popular in gaming, communities, and professional settings.

MuPDF

MuPDF is a fast and powerful library providing a complete solution for managing PDF documents across various platforms and programming languages.

Murena is a privacy-focused ecosystem offering smartphones, tablets, and cloud services to protect users from Big Tech surveillance.

mviewer is a free, Open Source, user-friendly cartographic application for visualizing and integrating various types of geographic data.

MyBB is a free, Open Source, and highly customizable forum software for building online communities.

MySQL

MySQL is a popular, Open Source relational database management system offering scalability, reliability, and ease of use.

MySQL Workbench

MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

n8n

n8n is a free and Open Source workflow automation tool that allows you to connect different apps and services to automate your tasks.

Nagios

Nagios Core Services Platform (CSP) is a powerful, easy-to-use, Open Source monitoring solution for IT infrastructure and applications.

Netdata

Netdata is a high-resolution, real-time monitoring platform that provides deep insights into system performance with minimal configuration and cost.

NewsBlur

NewsBlur is a personal news reader that aggregates RSS and web feeds with real-time updates, customizable training features, and multi-platform support.

Nextcloud

Nextcloud is an open-source, self-hosted content collaboration platform that provides file sync, real-time document editing, video conferencing, groupware, AI assistance, and workflow automation while keeping data on your own servers.

Nextcloud Hub

Nextcloud Hub is a secure, integrated collaboration platform that combines file sharing, communication, and office tools for enhanced productivity and data control.

A standalone, scalable, and highly available signaling server for Nextcloud Talk, enabling seamless real-time communication.