rtckit/awesome-rtc

Server Software

Media Servers

Jitsi - A collection of RTC open source projects, with a focus on conferencing software.

Operations

Monitoring

WebRTC Troubleshooterstars439 - Self-hosted one stop client-side WebRTC troubleshooter.

Operations

Testing

sipexerstars139 - Modern and flexible SIP command line tool.

Operations

Deployment

slimswitchstars6 - Tooling for creating lean secure FreeSWITCH Docker images.

Operations

Web/API Interfaces

Eqivo - Open source programmable-voice/telephony API platform.

Fonosterstars5.3k - Telecommunication stack built with Node.js.

Wazo - VoIP API platform built on top of Asterisk, Kamailio and RTPEngine.

jambonz - Open source CPaaS built for communications service providers.

IVOZ Providerstars156 - Multitenant solution for VoIP telephony providers.

Developer Resources

C/C++ Libraries

Sofia-SIPstars140 - Open source SIP library used by FreeSWITCH.

Events

CommCon - Annual conference held in the UK focused on telecommunications in general and WebRTC in particular.

FOSDEM - Free event for software developers, with a RTC component, held every year in Europe.

JanusCon - JanusCon is a live event for Janus and RTC implementers.

TADHack - Global hackathon focused on programmable communications.

Related Lists

SIP Resourcesstars120 - Useful SIP resources curated by Kamailio's head developer.

Related Lists

Awesome RIPTstars17 - Real Time Internet Peering for Telephony.

Awesome RTC Hackingstars211 - Real Time Communications hacking and penetration testing resources.

Awesome 5Gstars401 - 5G frameworks, libraries, software and resources.

Awesome Cellular Hackingstars2.1k - Research resources in the 3G/4G/5G Cellular security space.

Awesome Telcostars355 - Telco resources and projects.

Developer Resources

C/C++ Libraries

librestars488 - Portable SIP Stack along with companion libraries for media handling, STUN/TURN and a modular user agent.

Developer Resources

PHP Libraries

RTCKit/SIPstars23 - RFC 3261 compliant SIP parsing and rendering library for PHP 7.4+.

Developer Resources

Dart Libraries

dart-sip-uastars244 - Dart-lang port of JsSIP, capable of SIP over WebSocket.

Server Software

SIP Servers

Flexisipstars102 - SIP server suite comprising proxy, presence and group chat functions.

Developer Resources

Rust Libraries

libsip - SIP implementation, with a focus towards softphone clients.

sipcorestars24 - Rust framework for creating SIP applications.

rtcrs/webrtcstars2.2k - WebRTC stack, supporting SDP, RTP, RTCP and SRTP.

Developer Resources

JavaScript Libraries

PeerJS - Data and media peer-to-peer connection API implemented over WebRTC.

Developer Resources

Python Libraries

peerjs-pythonstars65 - Python port of the PeerJS peer-to-peer connection library.

Operations

Monitoring

SIP3 - VoIP & RTC traffic monitoring and analysis platform.

Developer Resources

Tutorials

Official Website - Entry level WebRTC resources.

Operations

Web/API Interfaces

Kazoo - Carrier-grade VoIP API platform using FreeSWITCH and Kamailio.

FusionPBX - Multitenant system built on top of FreeSWITCH.

FreePBX - Web Manager for Asterisk.

Developer Resources

C/C++ Libraries

Open WebRTC Toolkit - WebRTC development toolkit with bindings for multiple platforms.

PJSIP - Multi-protocol RTC library written in C.

eXosip - eXtended osip is a mature C library for abstracting the SIP protocol.

libdatachannelstars874 - Standalone WebRTC DataChannels C++ implementation.

libSRTPstars983 - Secure Real-time Transport Protocol (SRTP) library for C.

usrsctpstars529 - Portable Stream Control Transmission Protocol (SCTP) user-land stack.

rawrtcstars348 - WebRTC and ORTC library with a small footprint.

OSS Corestars21 - General purpose C++ library for Real Time Communications.

Events

OpenSIPS Summit - Meeting place for the OpenSIPS community.

ClueCon - Annual conference held in Chicago for telecommunications developers. Birthplace of FreeSWITCH.

Kamailio World - Berlin hosted annual event focused on Kamailio as well as VoIP, WebRTC, IMS, VoLTE and more.

AstriCon - Asterisk focus event held every year across the US.

Kranky Geek - AI and RTC event in San Francisco.

Server Software

Media Servers

SEMSstars132 - Open source media and application server for SIP based VoIP services.

Janus - Lightweight open source, general purpose, WebRTC gateway.

RTPProxy - General purpose high performance RTP proxy.

RTP:Enginestars596 - RTP and UDP based media traffic proxy, usable as a kernel module.

mediasoup - Specialized WebRTC conferencing system.

Server Software

General Purpose

FreeSWITCH - Open source multi-protocol, cross-platform and software switch.

Asterisk - PBX framework supporting multiple protocols and platforms.

Server Software

SIP Servers

Kamailio - Open source SIP server widely deployed by carriers and providers. Formerly known as OpenSER.

OpenSIPS - Open source SIP server, tracing its roots in OpenSER (presently Kamailio).

Routr - Lightweight SIP proxy, location server, and registrar written in Node.js.

Sippy B2BUAstars139 - Back-to-back user agent server written in Python.

Server Software

STUN/TURN

coturnstars8.3k - Fully featured TURN/STUN server supporting multiple platforms.

STUNTMANstars1.2k - RFC compliant open source STUN implementation.

Operations

Monitoring

sngrepstars776 - Terminal based SIP flow viewer.

sipgrepstars146 - Console tool for sniffing, capturing and exploring SIP traffic.

rtpbreakstars11 - Detect, reconstruct and analyze RTP sessions.

HOMERstars1.2k - Multi-protocol capturing and monitoring framework for RTC.

Trickle ICE - Exposes client-side NAT traversal debug data.

Operations

Testing

SIPp - Traffic generator for the SIP protocol.

SIPViciousstars682 - Suite of security tools that can be used to audit SIP based VoIP systems.

sipsakstars97 - SIP stress and diagnostics utility.

Operations

Billing

CGRateS - Carrier grade open source billing/rating server.

A2Billing - Billing system for Asterisk for multiple applications.

PyFreeBillingstars79 - Wholesale billing platform for Kamailio and FreeSWITCH.

Developer Resources

Tutorials

Getting Started With WebRTC - WebRTC tutorial by HTML5 Rocks.

WebRTC Samples - Collection of samples demonstrating various parts of the WebRTC APIs.

WebRTC Experiments - Comprehensive list of samples by Muaz Khan.

Interactive Codelab - 30 minutes step by step live tutorial by Google.

Developer Resources

JavaScript Libraries

drachtio - Node.js SIP server framework.

adapter.jsstars3.3k - JavaScript shim for abstracting WebRTC spec changes and inconsistencies.

JsSIP - Lightweight open source JavaScript SIP library.

sipML5 - Open source JavaScript SIP client with WebRTC media stack.

simple-peerstars6.5k - WebRTC video, voice, and data channels abstraction for Node.js and the browser.

Netfluxstars197 - Isomorphic JavaScript peer to peer transport API for client and server.

Developer Resources

Go Libraries

Pion - Extensive software stack for WebRTC written in Go.

gossipstars313 - SIP stack for stateful user agents written in Go.

siprocketstars65 - Fast SIP and SDP packet parser.

go-diameterstars211 - RFC compliant Diameter protocol library.

Developer Resources

Python Libraries

aiortcstars3.1k - WebRTC and ORTC implementation for Python using asyncio.

Kataristars29 - SIP stack application framework.

Developer Resources

Erlang Libraries

NkSIPstars337 - Extendable SIP server framework.

ersipstars112 - Library comprising building blocks for SIP applications.

Blogs

BlogGeekMe - Blog by Tsahi Levent-Levi with a strong focus on WebRTC.

SIP Adventures - Unified communications blog by Andrew Prokop.

WebRTCHacks - WebRTC blog by independent technologists.

Discussion

FreeSWITCH Slack - Join #freeswitch and #freeswitch-dev for user and developer support.

discuss-webrtc - Developer oriented Google Group for WebRTC discussions.