Anubis is a robust, Open Source web application that uses proof-of-work to protect websites from aggressive AI-based scraping bots.

Apache Airflow

Apache Airflow is an Open Source platform for creating, scheduling, and monitoring data workflows.

Apache Answer

Apache Answer is a flexible, Open Source Q&A platform for teams and communities to share knowledge.

Apache CouchDB

Apache CouchDB is a scalable, reliable, and easy-to-use NoSQL database known for its robust replication and offline-first capabilities.

Apache Guacamole

Apache Guacamole is a clientless remote desktop gateway providing secure and flexible access to computers and servers from any web browser.

Apache HTTP Server

The Apache HTTP Server is a free, Open Source, highly reliable, and widely used web server.

Apache Jmeter

Apache JMeter is an Open Source performance testing tool for analyzing and measuring the performance and functionality of various applications and server types.

Apache Solr

Apache Solr is a powerful, Open Source, enterprise-search platform providing scalable and reliable search capabilities.

Apache Superset

Apache Superset is an Open Source, modern data exploration and visualization platform that's powerful yet easy to use.

Apache Tomcat

Apache Tomcat is a popular, Open Source servlet container that implements various Java and Jakarta EE specifications for building and deploying web applications.

Apprise

Apprise - Push Notifications that work with just about every platform!.

Appsmith

Appsmith is an Open Source, low-code platform for rapidly building and deploying internal tools and applications.

Archivist is an automated backup system for servers, particularly suited for YunoHost, offering flexible backup creation, storage, and restoration capabilities.

Argos

Argos Panoptès is a comprehensive monitoring tool for Framaspace, providing real-time insights into system performance and resource utilization.

Asqatasun

Asqatasun is a reliable, Open Source web accessibility analyzer that streamlines testing and improves website accessibility.

AtoM is a web-based, Open Source application for managing and preserving cultural heritage materials.

Authelia

Authelia is a lightweight, Open Source IAM solution providing multi-factor authentication and single sign-on for web applications.

Authentik

Authentik is a self-hosted, Open Source identity provider offering complete control, flexibility, and security for authentication and authorization.

Authman

Authman is a secure and scalable web application for managing user authentication and authorization.

Automatisch

Automatisch is an Open Source, no-code automation platform for streamlining business processes.

BackupPC

BackupPC is a high-performance, enterprise-grade backup system for Linux, Windows, and macOS computers.

Bareos

Bareos is a highly scalable, secure, and Open Source backup and recovery solution compatible with major operating systems.

Basebox

Basebox is an Open Source, high-performance whitebox router project that simplifies Software-Defined Networking (SDN) implementation.

Baserow

Baserow is an Open Source, no-code platform for building collaborative databases and applications.