nilstate/icey

Health v2 · maintenance only

Adoption not part of the score

1367 stars · 352 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

icey is a modular C++20 real-time media toolkit that unifies WebRTC, FFmpeg encoding/decoding, signalling, and TURN relay into a single PacketStream graph runtime. It serves as a lightweight alternative to Google's libWebRTC, with Rust bindings and a Docker-based demo server.

Use cases

• stream RTSP camera feeds to the browser via WebRTC
• build a live video pipeline from capture to network in one process
• replace libWebRTC with a fast-building lightweight C++ media stack
• encode and stream HEVC/AAC with FFmpeg codecs over WebRTC
• embed WebRTC, signalling, and TURN into a C++ application
• bridge IP cameras to web viewers without plugins
• use WebRTC media from Rust via bindings

When to choose

• you need WebRTC plus media capture/encoding/signalling in one C++ runtime
• libWebRTC's build time, binary size, or BoringSSL conflicts are a problem
• you want FFmpeg codec flexibility instead of bundled codecs
• you need built-in TURN (RFC 5766) and Symple signalling

When to avoid

• you only need a bare WebRTC data channel and prefer a minimal library like libdatachannel
• you need a GObject/GStreamer plugin ecosystem
• you require a permissively licensed library (it is LGPL-2.1+)
• you need a mature, battle-tested stack at large scale

Facets

library · maturity active

video-processing audio-processing networking http-server websocket cryptography sdk media web-development developer-tools cross-platform cpp cross-platform windows rust webrtc ffmpeg rtsp packetstream turn-server signalling libwebrtc-alternative live-streaming rust-bindings video audio real-time macos linux docker

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