Hi there, Friend! Awesome to meet ya here! Explore some of the finest open-source software out there!
tchncs is run by
an individual , ad-free and funded by voluntary donations of its users.
Due to good ranking in serverlists, some services like Mastodon or Matrix became quite popular around 2017.
Matrix Chatroom
Hosted by tchncs.de... for you!
Collaboration
Vaultwarden Icon
image/svg+xml
Vaultwarden Icon
Mathijs van Veluw
Rust Logo
Vaultwarden
Sync your passwords, using the 3rdparty Bitwarden server written in Rust.
Open webvault
CryptPad
The powerful encrypted collaboration suite.
Let's go!
MicroBin
A handy place to share your snippets and screenshots.
Go, use it!
Vikunja
Powerful task-management with nice features
Join
Social
BookWyrm
Social reading and reviewing
Join now
Lemmy
Experience like on Reddit, but decentralized in the Fediverse.
Join Lemmy
Mobilizon
Federated organizing of online or offline events.Testing until 31.01.2024
Announcement
Pixelfed
Federated platform for your photos. Compatible to eg. Mastodon and PeerTube.
This way!
Firefish
A beautiful feature-rich server for (more) advanced Fediverse users.
Calckey rebrand
Join now
Mastodon
Next level, federated microblogging. Make your Twitter obsolete with a few clicks.
Jump to our instance!
Chat
Jabber
...also known as XMPP, is a well-known, decentralized IM and IoT solution.
About this server
Matrix
The decentralized solution for end to end encrypted instant messaging.
About this instance
Blog
image/svg+xml
Writefreely
Distraction free opensource blogging.
Instance
Development
Vaultwarden Icon
image/svg+xml
Vaultwarden Icon
Mathijs van Veluw
Rust Logo
Vaultwarden
Sync your passwords, using the 3rdparty Bitwarden server written in Rust.
Open webvault
CryptPad
The powerful encrypted collaboration suite.
Let's go!
MicroBin
A handy place to share your snippets and screenshots.
Go, use it!
Vikunja
Powerful task-management with nice features
Join
Games
Veloren
Beautiful voxel-RPG, inspired by Cube World, Legend of Zelda: Breath of the Wild & more.
Start playing!
Illuna Minetest
Unique, feature-rich Minetest Servers. Who needs Minecraft?
Visit Illuna!
Vaultwarden Icon
image/svg+xml
Vaultwarden Icon
Mathijs van Veluw
Rust Logo
Vaultwarden
Sync your passwords, using the 3rdparty Bitwarden server written in Rust.
Open webvault
CryptPad
The powerful encrypted collaboration suite.
Let's go!
MicroBin
A handy place to share your snippets and screenshots.
Go, use it!
Vikunja
Powerful task-management with nice features
Join
Jabber
...also known as XMPP, is a well-known, decentralized IM and IoT solution.
About this server
Matrix
The decentralized solution for end to end encrypted instant messaging.
About this instance
image/svg+xml
Writefreely
Distraction free opensource blogging.
Instance
Vaultwarden Icon
image/svg+xml
Vaultwarden Icon
Mathijs van Veluw
Rust Logo
Vaultwarden
Sync your passwords, using the 3rdparty Bitwarden server written in Rust.
Open webvault
CryptPad
The powerful encrypted collaboration suite.
Let's go!
MicroBin
A handy place to share your snippets and screenshots.
Go, use it!
Vikunja
Powerful task-management with nice features
Join
Veloren
Beautiful voxel-RPG, inspired by Cube World, Legend of Zelda: Breath of the Wild & more.
Start playing!
Illuna Minetest
Unique, feature-rich Minetest Servers. Who needs Minecraft?
Visit Illuna!
..:: tchncs :: Playground ::..
Services that are currently being explored for a certain timerange. Please use the announcement button for any updates on each test. When a test ends, it is concluded whether it can stay long term. Criteria includes quality of moderation tools, active project development, general reliability of the software, but also whether people (You!) actually use it.
Mobilizon
Federated organizing of online or offline events.Testing until 31.01.2024
Announcement
Got a suggestion? Vote now and suggest new software that might be fitting for tchncs.de!
Currently closed registrations
Services that might have gotten too costly, unreliable, have poor moderation tools or are no longer actively maintained by their developers. If you are an existing user, you might have luck requesting an account.
Plume
Young, like Medium – but federated!
Instance
BookWyrm
Social reading and reviewing
Join nowPeerTube
Federated YouTube alternative with P2P and live support.
Jump to our instance!Lemmy
Experience like on Reddit, but decentralized in the Fediverse.
Join LemmyMobilizon
Federated organizing of online or offline events.
AnnouncementTesting until 31.01.2024
Pixelfed
Federated platform for your photos. Compatible to eg. Mastodon and PeerTube.
This way!Firefish
A beautiful feature-rich server for (more) advanced Fediverse users.
Calckey rebrand Join nowMastodon
Next level, federated microblogging. Make your Twitter obsolete with a few clicks.
Jump to our instance!