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LiveKit

Scalable WebRTC infrastructure for real-time audio and video

Video Conferencing ★ 20.2k stars Hard setup Apache-2.0

LiveKit is an open-source WebRTC stack providing scalable real-time audio, video, and data infrastructure. It powers self-hosted conferencing and live streaming applications.

Key features

  • Scalable SFU architecture
  • Client SDKs for many platforms
  • Server-side recording and egress
  • Used by Element Call and others

Pros & cons

Strengths

  • Production-grade real-time media
  • Excellent SDKs

Trade-offs

  • Complex to operate at scale
  • Infrastructure-focused

LiveKit replaces

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