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Top 23 C++ WebRTC Projects
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srs
SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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ZLMediaKit
WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework based on C++11
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If you're working with WebRTC, you've probably heard of Selective Forwarding Units (SFUs). There are solid open-source SFUs out there- mediasoup, livekit, and Jitsi to name a few.
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OvenMediaEngine
OvenMediaEngine (OME) is a Sub-Second Latency Live Streaming Server with Large-Scale and High-Definition. #WebRTC #LLHLS
Project mention: Create an ultra quality HEVC video pipeline with hardware cost of less than $500 | news.ycombinator.com | 2025-11-06 -
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libdatachannel
C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets
In this release I landed pacing for WebRTC. Before it could lose packets around keyframes (from bursty UDP).
You can see the code for it here https://github.com/paullouisageneau/libdatachannel/blob/mast...
If anyone is doing things with WebRTC broadcasting (or thinking of trying it out) would love to hear :)
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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RaspberryPi-WebRTC
Native WebRTC low-latency P2P video streaming on Raspberry Pi and NVIDIA Jetson with both hardware and software encoding support.
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rpi-webrtc-streamer
This repo's objective is providing something like Web Cam server on the most popular Raspberry PI hardware. By integrating [WebRTC](https://webrtc.org/native-code/) and Raspberry PI, we can stream the Raspberry camera feed to browser or native client which talks WebRTC.
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node-datachannel
WebRTC For Node.js and Electron (including WebSocket Client & Server). libdatachannel node bindings.
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SymphonyMediaBridge
The Symphony Media Bridge (SMB) is a media server application that handles audio, video and screen sharing media streams in an RTC conference system.
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PetCam
A real-time pet camera application that allows users to remotely monitor and interact with their pets using a web browser, with video streamed from a designated client device to a central server and displayed on a dedicated viewing page.
Project mention: Build Your Own Pet Monitoring System – A DIY Project with ESP32-S3 and WebRTC | news.ycombinator.com | 2025-02-11 -
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SaaSHub
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).
C++ WebRTC discussion
C++ WebRTC related posts
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Create an ultra quality HEVC video pipeline with hardware cost of less than $500
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Show HN: OpenAI/reflect – Physical AI Assistant that illuminates your life
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Never* Use Datagrams
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Implementing group video conference seems quite hard. Any tips on what I might be doing wrong ?
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STUNner Kubernetes media gateway for WebRTC
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[0.15.16] OvenMediaEngine has been updated! (Sep 04, 2023)
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[0.15.15] OvenMediaEngine has been updated! (Aug 04, 2023)
- A note from our sponsor - SaaSHub www.saashub.com | 24 Dec 2025
Index
What are some of the best open-source WebRTC projects in C++? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | srs | 28,225 |
| 2 | ZLMediaKit | 16,348 |
| 3 | mediasoup | 7,010 |
| 4 | webrtc-streamer | 3,463 |
| 5 | OvenMediaEngine | 2,992 |
| 6 | node-webrtc | 2,787 |
| 7 | libdatachannel | 2,358 |
| 8 | wave-share | 2,296 |
| 9 | RaspberryPi-WebRTC | 939 |
| 10 | rpi-webrtc-streamer | 648 |
| 11 | node-datachannel | 389 |
| 12 | WebUDP | 269 |
| 13 | trango-self-hosted | 185 |
| 14 | datachannel-wasm | 182 |
| 15 | webrtc | 106 |
| 16 | openwebtorrent-tracker | 78 |
| 17 | sora-unity-sdk | 76 |
| 18 | SymphonyMediaBridge | 69 |
| 19 | BerryShare | 51 |
| 20 | webrtc_flutter | 25 |
| 21 | PetCam | 19 |
| 22 | flutter_webrtc_websocket | 15 |
| 23 | bot_design_examples | 11 |
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