bitchat37.1k
Bluetooth mesh chat app that lets nearby devices message each other without internet.
signalapp/Signal-iOS
Bluetooth mesh chat app that lets nearby devices message each other without internet.
Official Telegram desktop messaging app for Windows, macOS and Linux computers.
Official Telegram messenger for Android, with its source code published for review.
Private messenger for Android with end-to-end encrypted chats, calls and group messaging; the official Signal client.
Private messaging network that operates without any user identifiers.
Desktop version of the end-to-end encrypted Signal messenger for Windows, macOS and Linux.
Instant messaging platform with a Go backend and web, Android and iOS clients
No tools match these filters.
Self-hosted social network software that joins a federated, decentralized microblogging network.
Modern open source forum software built for community discussion and long-form conversation.
Self-hosted secure team communication platform with chat, video calls and omnichannel customer support.
AI-powered social media scheduling tool that plans posts across many platforms.
Open source platform for secure team messaging and collaboration that you can run on your own server.
Open source live chat and omnichannel support desk, an Intercom alternative.
Sends push notifications to your phone or desktop with a simple HTTP PUT or POST.
Secure, scalable video conferencing you can self-host or use as a standalone app.
No tools match these filters.
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