signalwire-client-c
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Description:
SignalWire C Client SDK
Type: Formula  |  Tracked Since: Jan 18, 2026
Links: Homepage  |  GitHub  |  @signalwire  |  formulae.brew.sh
Stars: 19  |  Forks: 39  |  Language: C  |  Category: Networking
Tags: c sdk voip realtime signalwire
Install: brew install signalwire-client-c
About:
The SignalWire C Client SDK provides a native C library for building real-time communication applications. It enables developers to integrate voice, video, and messaging capabilities directly into their C/C++ applications by interfacing with the SignalWire cloud platform. Its main value is offering a high-performance, low-level API for creating custom telecom and real-time communication systems.
Key Features:
  • Native C library for real-time communication
  • Integration with SignalWire's voice, video, and messaging APIs
  • Support for building custom telecom applications
  • High-performance, low-level control for developers
Use Cases:
  • Building custom VoIP or telephony servers and clients
  • Integrating real-time communication features into embedded systems or high-performance C/C++ applications
Alternatives:
  • libsignal-protocol-c – Focuses on end-to-end encryption for messaging, not a full telecom client SDK.
  • PJSIP – A more general-purpose, multi-protocol SIP stack and media library, whereas signalwire-client-c is specifically tailored for the SignalWire platform.
Version History
Detected Version Rev Change Commit
Jan 18, 2026 8:51pm 0 META 44a5204e