Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Mac
- Windows
- Linux
- Android
- Self-Hosted
- Python




Taskulu is an online management and collaboration platform that takes the pain out of managing large teams and projects by allowing you to manage every resource under one roof and preventing resource fragmentation!




GNU Savannah is a project of the Free Software Foundation, which serves as a collaborative software development management system for free Software projects.
QtMoko is debian distribution for Linux based SmartPhones, like Openmoko Freerunner and Goldelico's GTA04 phone. Phone and user interface is based on QT Extendeded formerly known as Qtopia..




Host web and TCP applications on the Internet from any network or device. Access databases, custom web apps, ssh, media servers and more. Connect to IP video cameras, automation sensors, point of sale systems, a Raspberry Pi, or other devices without a VPN or managing firewalls.




Arguman.org is an open source, argument analysis platform where you can create and analyze arguments using logically constructed argument maps in a social environment. Construct your own arguments or add to and voice your support for arguments others construct.


Prose is a distributed, open-source, and native platform for workplace communication.



FileEagle has been founded in 2015 and started as a group of IT professionals to introduce useful softwares to everyone.
Dependency-Track is an intelligent Software Supply Chain Component Analysis platform that allows organizations to identify and reduce risk from the use of third-party and open source components.

Loopr is an open-source, cloud-native URL monitoring and uptime tracking platform. It features real-time health checks, intelligent alerting, distributed worker nodes, and detailed analytics for websites and APIs.
All your E-mail, from all your accounts, in one place. Cypht is like a news reader, but for E-mail. Cypht does not replace your existing accounts - it combines them into one. And it's also a news reader :).

Campfire is an installable, self-hosted group chat system. Easily invite people. Make rooms. @mentions, DMs, and mobile support. The basics done right. And since you get the code and host it yourself, you can customize it however you’d like for your own use.



Compare PDFs intelligently with i-net PDFC. It detects content differences—not just text or images—and displays them beautifully, like holding two pages to the light.




BassoonTracker is a web-based, mod music tracker in JavaScript. It plays and edits 4-channel Amiga Mod files.


TextBee is an open-source SMS gateway that enables users to send and receive SMS messages via a web dashboard or a REST API. Perfect for businesses, developers, and hobbyists who need a reliable and cost-effective way to automate SMS messaging.


Built on standards like RDF, OWL, SPARQL, LDP, ActivityPub and SOLID, the SemApps framework is meant to develop applications that are part of the Linked Open Data and the Semantic Web.

Shops is an online marketplace that connects buyers and sellers together to discover amazing products in a safe and decentralized environment.




Helicone is the open-source LLM observability platform for developers to monitor, debug, and improve production-ready applications.





