Self-hosted projects tagged “Team chat”
10 open source projects with this tag
10 open source projects with this tag
10 services found

Secure team messaging with channels, DMs, and omnichannel support
Self-hosted team chat platform with channels, DMs, voice/video, rich integrations, and omnichannel customer support features.


Secure team messaging for technical and operational teams
Self-hostable team chat with channels, threads, calls, integrations, and enterprise-grade security controls for organizations that need full data control.


Open-source video meetings built on WebRTC
Self-hostable video conferencing with browser-based meetings, screen sharing, chat, moderation tools, and optional end-to-end encryption.

Threaded team chat organized by topic streams
Self-hostable team chat with topic-based threading, powerful search, and integrations for engineering and communities.


Private messaging without user IDs or phone numbers
Privacy-first messenger using SimpleX relays and end-to-end encryption, designed to avoid user identifiers, phone numbers, and centralized identity.


Modern web IRC client with multi-network support
A self-hosted, browser-based IRC client with persistent connections, multi-user access, theming, and extensibility via plugins.


Matrix homeserver for decentralized, federated messaging
A Matrix homeserver that powers federated real-time chat with accounts, rooms, APIs, and integrations for clients like Element.


Embeddable XMPP web chat client for websites and platforms
Converse is an open-source, browser-based XMPP/Jabber chat client you can embed in any site to provide 1:1 and group messaging over existing XMPP servers.


Peer-to-peer, serverless, ephemeral chat with E2EE
Chitchatter is a serverless, peer-to-peer chat app that uses WebRTC and end-to-end encryption for ephemeral rooms without storing messages on a central server.

Self-hosted end-to-end encrypted chat for groups and direct messages
Databag is a self-hosted, end-to-end encrypted messenger with group chat, file sharing, and multi-device access via web and native clients.
