Top Open Source Apps for Communication

Improve team collaboration and messaging with open-source communication tools tailored for real-time chats and group interactions.

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Cap

Communication

Cap is an open-source, cross-platform screen recording and sharing tool that offers effortless and instant screen sharing capabilities.

GNU Affero General Public License v3.0

Discourse

Communication

Discourse is an open-source forum software designed for building and managing online communities, emphasizing user engagement and civilized discussions.

GNU General Public License v2.0

Rocket.Chat

Communication

Rocket.Chat is an open-source communication platform that offers real-time chat, video conferencing, file sharing, and team collaboration features.

Zulip

Communication,Collaboration Tools

Zulip is an open-source team chat platform that combines the immediacy of real-time chat with the organizational capabilities of email.