Open-source Chat & Communication

Messaging, email, video calls, forums and social apps. 9 apps.

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  Chatwoot💬Chat & Communicationalt. to Intercom

  Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc.

  38kRubySelf-hosted
  7.2y ago
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  Owncast💬Chat & Communication

  Take control over your live stream video by running it yourself. Streaming + chat out of the box.

  12kGoMITSelf-hosted
  6.4y ago
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  Mirotalk💬Chat & Communication

  Open-source, self-hosted P2P WebRTC video conferencing for fast, private real-time communication.

  4.8kJavaScriptAGPL-3.0Self-hosted
  5.8y ago
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  Bichon💬Chat & Communication

  Bichon – A lightweight, high-performance Rust email archiver with WebUI

  2kRustAGPL-3.0Self-hosted
  11mo ago
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  Webmail💬Chat & Communication

  Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client.

  1.3kTypeScriptSelf-hostedWeb
  7mo ago
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  Dcts Shipping💬Chat & Communication

  DCTS is an ambitious project with the goal to offer absolute independence through software with a no-bullshit mindset completely for free and with a heavy…

  645JavaScriptAGPL-3.0Self-hosted
  3.2y ago
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  Haven💬Chat & Communicationalt. to Discord

  Self-hosted private chat: no cloud, no telemetry, no Big Tech. Discord alternative that runs on your own machine.

  590JavaScriptAGPL-3.0LinuxDesktopSelf-hosted
  8mo ago
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  Rustmailer💬Chat & Communication

  A self-hosted Email Middleware for IMAP, SMTP, Gmail API, Graph API — built for developers

  512RustSelf-hosted
  1.2y ago
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  Kahla💬Chat & Communication

  Kahla is a cross-platform business messaging app. Mirror of https://gitlab.aiursoft.com/aiursoft/kahla

  421C#DesktopSelf-hostedWeb
  9y ago