Communication - Custom Communication Systems Tools

Open-source Action Cable alternative for scalable WebSocket communication

Open-source multi-platform notification aggregator

Open-source real-time messaging server for scalable applications

Open-source self-hosted team chat with voice & video

Lightweight open-source Matrix homeserver for self-hosted communication

Self-hosted encrypted messaging for private teams and groups

Open-source Matrix-based platform for secure, decentralized communication

Open-source whistleblowing platform for secure anonymous disclosures

Decentralized, privacy-preserving communication framework with built-in security

Self-hosted push notification server for custom alerts

Decentralized, censorship-resistant peer-to-peer communication and file sharing network

Decentralized, privacy-first communication platform

Open-source live chat and customer support system for websites

Open-source team communication platform (alternative to Slack)

Open-source low-latency voice chat for gamers and teams

Open-source notification service for apps and teams

Open-source notification infrastructure (alternative to Twilio Notify)

Open-source self-hosted push notification service

Securely share sensitive information that self-destructs after one view

Secure one-time secret sharing tool

Open-source notification relay for sending alerts via Matrix

Open-source decentralized P2P communication system for secure private networks

Open-source, privacy-focused alternative to Discord

Open-source alternative to Slack for team communication

Open-source custom communication system for tailored team workflows

Open-source screen sharing for privacy-focused teams and individuals

Secure, self-destructing secret sharing for privacy-focused teams and individuals

Privacy-first, serverless end-to-end encrypted chat with no user IDs

Open-source XMPP gateway for cross-network communication

Open-source Matrix homeserver for decentralized communication

Open-source, extensible team chat platform for custom communication systems

Open-source omnichannel customer support platform with AI chatbots

Open-source real-time messaging platform for custom communication systems

Decentralized, encrypted peer-to-peer communication platform

Open-source conversational form builder & chatbot platform (alternative to Typeform)

Open-source collaborative whiteboard for real-time team communication

Open-source team chat with structured, threaded conversations