Fractal is a Matrix messaging app for GNOME written in Rust. Its interface is optimized for collaboration in large groups, such as free software projects.
- Group Chat App
- Free • Open Source
- Mac
- Linux
- Flathub
- GNOME
- Flatpak

Fractal is a Matrix messaging app for GNOME written in Rust. Its interface is optimized for collaboration in large groups, such as free software projects.

Alternative YouTube frontend for iOS, tvOS and macOS built with Invidious and Piped. Now available in Apple App Store for iOS/tvOS.

The AT Protocol is a networking technology created to power the next generation of social applications. The initial reference application, bsky.app, provides a global-scale microblogging experience.

Discover a New Era of Social Media: Openvibe offers unified social experience, bringing together your favorite open social networks like Mastodon, Bluesky, Nostr, Threads, and more into a single, seamless timeline. Connect, share, and explore without boundaries.



Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).

MediaGoblin is a free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc.

WeeChat is a free chat client, fast and light, designed for many operating systems. It is highly customizable and extensible with scripts.

Sharkey is a Misskey fork following upstream changes when possible, with added features. Like any other ActivityPub software Sharkey can interface with the thousands of servers that form the fediverse, an interconnected social network, working in tandem with software such as...

This is a fork of Pleroma, which is a microblogging server software that can federate (= exchange messages with) other servers that support ActivityPub. What that means is that you can host a server for yourself or your friends and stay in control of your online identity, but...

Open source, self-governing communities with auditable moderation and mod elections.

Explore the federated social web with Tuba for GNOME. Stay connected to your favorite communities, family and friends with support for popular Fediverse platforms like Mastodon, GoToSocial, Akkoma & more!

Hydrogen is an advanced drum machine. It's main goal is to bring professional yet simple and intuitive pattern-based drum programming.

A proof-of-concept scalable IPv6 meshnet, featuring end-to-end encryption, a unique spanning tree routing algorithm and aiming to implement novel backpressure routing metrics.

Enables you to share files with anyone directly from your computer or phone. Nothing is ever stored online. Your data stays in your hands, as it should be.

Dino is a modern open-source chat client for the desktop. It focuses on providing a clean and reliable Jabber/XMPP experience while having your privacy in mind. Using GTK+/Vala.

Locus is a free, open source app for Android and iOS that allows you to share your location live. It encrypts your location end-to-end, meaning that no one, not even we, can read it. It stores the location decentralized on multiple servers of your choice using Nostr, meaning...



Create a free, zero-fee webpage for accepting payments & donations.

Snikket is an ambitious project to build a new kind of XMPP-based messaging platform.



Status combines a private messenger, secure crypto wallet, and Ethereum Web3 DApp browser into one powerful communication tool. Chat with friends and growing communities. Buy, sell, store, and exchange digital assets.



An open-source backup and restore platform built for modern workloads. It offers encrypted, deduplicated, and instantly recoverable snapshots across file systems, object stores and cloud environments.

GoToSocial is an ActivityPub social network server, written in Golang.

Wafrn is a social network inspired by tumblr, that also can connect with other wafrn instances, or with mastodon, pleroma, firefish and other platforms that use activitypub.

Cwtch - (a Welsh word roughly translating to “a hug that creates a safe place”) is a decentralized, privacy-preserving, multi-party messaging protocol that can be used to build metadata resistant applications.

I2P (Invisible Internet Protocol) is a universal anonymous network layer. All communications over I2P are anonymous and end-to-end encrypted, participants don't reveal their real IP addresses.
Peergos is a secure and private online space where you can store, share and view your photos, videos, music and documents.
