RetroShare is described as 'Open source, decentralized communication platform with encrypted chat, voice and video calls, file sharing using anonymous tunnels, forums, and channels' and is a very popular Video Calling app in the social & communications category. There are more than 100 alternatives to RetroShare for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best RetroShare alternative is Signal, which is both free and Open Source. Other great apps like RetroShare are LocalSend, Element, Discord and Tox.
FireFloo is an instant messaging communicator combining the open XMPP standard (Jabber, GMail Chat etc.) with the echo protocol for multi-encrypted messaging. Use various methods to send chipertext over open standards like libgcrypt and encrypt your private communication.
Echoplexus is an anonymous, web-based, IRC-like chatting platform that makes its best effort to respect your privacy. It allows you to create public or private channels. You can encrypt your chats. You can secure a pseudonym for linkable anonymity.
mldonkey-next is a modern GUI for the multi-protocol p2p filesharing application mldonkey. mldonkey-next connects to mldonkey using the TCP binary interface.
Roomy creates rooms of sociality. Digital places for friends and collaborators to hang out in. Roomy is a lot more than 'group chat', but we do believe group chat is minimum viable everything, as it's the best default foundation for greenfield community building and...
Calypso, formerly Kommute, is a cross platfrom file sharing client using the anonymous network MUTE. Developped using C++ and Qt. For windows and linux, portable to other environments. You can try it by following the installation instructions below.
rqbit is a bittorrent client written entirely in Rust. Has HTTP API and Web UI, and can be used as a library.
The easiest way to share files across Android, iPhone, PC, Mac, and more – no downloads or installs required. Send photos, videos, and documents instantly. Simply upload your files and share the QR code to start transferring.
Mycelium (formerly Disclone) is a feature-rich, open source communication app and personal-collaborative hub (drive/notes...).
Common Ground is a browser-based, open-source social platform for communities, built as a robust alternative to Discord.
MUTE File Sharing is a peer-to-peer network that provides easy search-and-download functionality while also protecting your privacy.
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