#sip (30 Repositories)
Ranked open-source repositories tagged with #sip, scored by pull request acceptance likelihood and maintainer engagement velocity.
70.5%
42.3h
30 repositories tagged #sip
streamcoreai/streamcore-server
Open-source realtime voice agent server in Go with WebRTC (WHIP), barge-in, streaming STT/LLM/TTS pipelines, plugin system, multi-language SDKs, SIP telephony, ESP32 support & fully local mode.
processone/ejabberd
Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
djkurlander/knock-knock
Knock-Knock: A Live, Multi-Protocol Honeypot Dashboard of Internet Break-in Attempts - 13 Protocols, an Extensible Framework, and a Threat-Intelligence Database Serving a Public IP Blocklist Feed
sipsorcery-org/sipsorcery
A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps.
VoiceBlender/voiceblender
A programmable Voice AI platform: SIP and WebRTC call control, multi-party mixing, recording, TTS/STT, and pluggable AI agents (ElevenLabs, VAPI, Pipecat, Deepgram) — all driven through a REST API, webhooks, and a WebSocket event stream
nemerald-voip/fspbx
Modern open-source multi-tenant PBX built on FreeSWITCH, Laravel and Vue. An alternative to FusionPBX, FreePBX and 3CX.
flutter-webrtc/flutter-webrtc
WebRTC plugin for Flutter Mobile/Desktop/Web
asterisk/asterisk
The official Asterisk Project repository.
team-telnyx/ai
Official one-stop shop for AI Agents and developers building with Telnyx.
AreevAI/flowcat
Self-hosted native-Rust runtime for real-time voice agents. Own the stack: one binary in your own VPC or air-gapped, no hosted control plane. pipecat-compatible pipeline, in-process SIP/RTP, single-process call density. Apache-2.0.
miuda-ai/active-call
A SIP/WebRTC voice agent
restsend/rustpbx
A PBX written by rust
kamailio/kamailio
Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability
irontec/ivozprovider
IVOZ Provider - Multitenant solution for VoIP telephony providers
rapidaai/voice-ai
Rapida is an open-source, end-to-end voice AI orchestration platform for building real-time conversational voice agents with audio streaming, STT, TTS, VAD, multi-channel integration, agent state management, and observability.
fonoster/routr
⚡ The future of programmable SIP servers.
mwolff44/pk-sbc
P-KISS-SBC - simple and stupid SIP/RTP SBC - AGPL v3 - Based on kamailio / RTP Engine
TECH7Fox/sipcore-hass-integration
A SIP client inside home assistant!
miconda/sipexer
Modern and flexible SIP/VoIP cli tool
pion/sdp
A Go implementation of the SDP
restsend/rsipstack
SIP Stack Rust library for building SIP applications
64characters/Telephone
SIP softphone for Mac
epimore/gmv
一个使用 Rust 构建的智能视音频监控平台，从设备接入、媒体处理、流媒体分发与视觉分析，到灵活部署 边缘端、中心端、云端，完成端到端交付
pion/stun
A Go implementation of STUN
mikopbx/Core
MikoPBX — free open-source PBX for small business, built on Asterisk 22, PHP 8.4, and Phalcon 5. Deploy as ISO, Docker, LXC, or in the cloud.
januscaler/flutter_janus_client
A plugin that allows the flutter app to communicate with a Janus server using different transport mechanisms, such as WebSocket and HTTP(rest). It features a developer-friendly api to interact with various WebRTC Janus Plugins. Hence, it can be considered as a swiss-knife for WebRTC solutions.
drachtio/drachtio-server
A SIP call processing server that can be controlled via nodejs applications
n-IA-hane/esphome-intercom
VoIP Stack for Home Assistant and ESPHome: SIP audio/video calls, dashboard phones, ESP32 intercoms, ring groups, trunks and call routing through HA automations.
jchavanton/voip_patrol
VoIP signaling and media test automation