Collabora Office is a fork of LibreOffice aimed at businesses, including long term tech support, admin tools, smartphone apps and cloud collaboration. You can follow at:

➡️ @CollaboraOffice

Their site is

The development company, Collabora, is one of the biggest upstream contributors to LibreOffice's source code, and has a close relationship with the FOSS community. You can follow them too at:

➡️ @collabora

LibreOffice is the most popular free open source office suite, you can follow their official account at:

➡️ @libreoffice

It includes word processing, spreadsheets, presentations, diagrams etc.

It's available for Linux, Mac and Windows from the official site at

There are also many LibreOffice user groups on the Fediverse:

➡️ @LibreOfficeEs (in Spanish)

➡️ @LaMouetteODF (in French)

➡️ @libreofficebr (in Portuguese)

FossAsia is an organisation that develops and promotes free open source software and hardware across Asia. They have just joined the Fediverse and you can follow them at:

➡️ @fossasia

Their website is at and their co-founder is at @hpdang

FossAsia also organises meetups and conferences across Asia throughout the year.

CryptPad is a privacy-friendly free open source online office suite, you can follow at:

➡️ @cryptpad

It can be self-hosted, or you can use the official instance. More info available at

It's collaborative and anonymous with "zero knowledge" encryption, so no one can access your data except you and those you choose to share with.

FreeCAD is a free open source 3D parametric modeller, allowing you to design real life 3D objects. You can follow at:

➡️ @FreeCAD

It's available for Linux, Mac and Windows from the official site at

It can be used for all kinds of 3D design tasks such as 3D printing, technical drawing, architecture etc.

Minetest is a FOSS alternative to Minecraft, and has just received a major update. Follow at:

➡️ @Minetest

It's available for Linux, Mac, Windows, Android and BSD from the official site:

The update makes it much easier to access game modes and mods. If you haven't tried it in a while, it might be worth another look.

Also check out this world-building project called Illuna:

➡️ @illunaminetest

Apertus develops and promotes FOSS software and open hardware for professional filmmaking. You can follow them at:

➡️ @apertus

Their website is at

One of their flagship products is the Axiom range of open hardware high end film cameras, produced in association with Magic Lantern (the makers of unofficial Canon firmware).

Akira is an upcoming free open source UI/UX design tool for Linux. You can follow the project at:

➡️ @akiraux

Akira is aimed at web designers and graphic designers, and is currently in alpha testing. You can find out more at

Tails is a special version of Linux that aims for maximum privacy and anonymity. You can follow the project at:

➡️ @tails

Tails runs entirely off a USB stick, it uses @torproject to connect to the internet, and by default it resets/forgets everything you've done when you switch it off. (You can also optionally save encrypted data if you need to keep something.)

The official site is at

Solus is a Linux distribution aimed at consumers and home users, you can follow at:

➡️ @Solus

You can find out more about it at

It is available with a variety of different desktop environments including Budgie, Gnome, Mate and KDE Plasma.

Flockingbird aims to be a decentralised FOSS social network for professionals, like a Fediverse version of LinkedIn. It's currently in development, you can follow at:

➡️ @flockingbird


➡️ @flockingbird (blog)

The project website is at

The Linux Experiment is a video channel devoted to the Linux OS, Linux software, Linux phones, FOSS, de-Googlising and related topics. You can follow at:

➡️ @thelinuxexperiment

If the videos aren't visible on your instance yet, you can see them all at

The videos cover a wide range of skill levels and distros.

Penpot is a new free open source prototyping and design platform. You can follow at:

➡️ @penpot

The first alpha version has just been released, find out more at

(Penpot was previously known as Uxbox)

Framasoft is France's biggest non-profit organisation promoting free open software. You can follow at:

➡️ @Framasoft (mainly in French, partially in English)

Their website is at

They have developed major Fediverse platforms such as @peertube and @mobilizon, and provide lots of FOSS privacy-friendly online services.

OwnCloud is a FOSS self-hostable file storage and collaboration platform. You can follow them at:

➡️ @ownclouders

Their website is at

(By the way, OwnCloud is the project that NextCloud was originally forked from, and they are also on the Fediverse at @nextcloud )

SimpleTools is a community that promotes free open software which is lightweight, simply designed and easy to use. You can follow at:

➡️ @simpletools

Their website is at

NGI Zero is a fund run by the non-profit NLnet foundation, providing money to internet projects that promote privacy and open standards. You can follow the fund at:

➡️ @NGIZero

You can apply for funding or find out more at the NLnet website

They have given grants to loads of great projects such as Funkwhale, Lemmy, PeerTube, PixelFed, SearX etc.

Kaidan is an XMPP/Jabber app for Linux and Android, and part of the @kde project. You can follow at:

➡️ @kaidan

You can download or find out more from the website at

Elementary OS is a free open source operating system which visually resembles MacOS, but is built upon Ubuntu Linux. You can follow their official account at:

➡️ @elementary

The official site is at

The XMPP Standards Foundation develops the XMPP/Jabber instant messaging and voice/video calling standards. You can follow them at:

➡️ @xmpp

The official site is

It's a free open standard, so anyone can use it in their software and hardware.

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This is a brand new server run by the main developers of the project as a spin-off of 🐘 It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!