Open source email service with a strong focus on security and privacy
Keybase Go library, client, service, OS X, iOS, Android, Electron
A New Kind of Instant Messaging
Powerful open source team chat application
Home to the Signal Protocol and other cryptographic primitives
DefraDB is a Peer-to-Peer Edge Database
Remote control. Support VNC, RDP, Terminal, SSH, TELNET etc
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
German version of the "Plum Harbor" file sharing app.
An open-source file sharing app built using Next.js and Perplexity.
Microsoft project for cloud-based client-server communication
Cerberus Content Management System
Smoke: Android Crypto Chat Messenger
Unified Communications System - PBX System
It's the simple cloud.
Infrastructure for building composable apps and services on the IPFS
lightweight bitmessage client
Use a smartphone to send serial commands.
Java library for easy accessing Tor network.
Self-hosted chat app for small teams
FireFloo Communicator is a beautiful and slim XMPP & Echo chat client.
F-Talk cross-platform p2p encrypted secure voip software