Repository Index

Pure Go implementation of the WebRTC API

• go
• golang
• webrtc
• pion-webrtc

Mumble is an open-source, low-latency, high quality voice chat software.

• voicechat
• voip
• audio
• client

The AI that answers the phone.

• cloud-communications-platform
• twilio
• ucaas
• kubernetes

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

• erlang
• xmpp
• jabber
• chat

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

• freeswitch
• signalwire
• open-source
• source-code

The official Asterisk Project repository.

• asterisk
• pbx
• c
• sip

🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi Meet, and Microsoft Teams, powered by scalable SFU architecture with Mediasoup.

• collaboration
• file-sharing
• live-streaming
• mediasoup

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

• kamailio
• sip
• voip
• webrtc

Modern XMPP ("Jabber") Chat Client using GTK/Vala

• xmpp-client
• vala
• xmpp
• linux-desktop

A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps.

• voip
• sip
• webrtc
• rtp

⚡ The future of programmable SIP servers.

• sip
• webrtc
• voip
• instant-messaging

SIP softphone for Mac

• sip
• voip
• softphone
• mac-app

Generic library for real-time communications with async IO support

• sip
• voip
• turn
• ice

Modern and flexible SIP/VoIP cli tool

• sip
• voip
• telephony
• websocket

A dart-lang version of the SIP UA stack.

• voip
• dartlang
• flutter
• sip

IVOZ Provider - Multitenant solution for VoIP telephony providers

• provider
• multitenant
• pbx
• scale

XMPP client for macOS based on TigaseSwift XMPP library

• xmpp
• client
• swift
• macos

Linphone.org mirror for flexisip (git://git.linphone.org/flexisip.git)

• linphone
• sip
• voip
• server

P-KISS-SBC - simple and stupid SIP/RTP SBC - AGPL v3 - Based on kamailio / RTP Engine

• agplv3
• kamailio
• voip
• voip-application

The world's only Open Source CPaaS with a Twilio compatible API

• twilio
• twiml
• voice
• voip

GNU Gatekeeper - H.323 server for VoIP and videoconferencing

• voip
• video-conferencing
• nat-traversal
• h323

Low latency, web based, open source, high quality, voice-over-ip intercom solution

• intercom
• voice
• voip
• broadcast