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calebtt/README.md

Hi there! 👋 I'm Caleb

🌱 Currently diving into Multi-paradigm Design in C++ (while sneaking in some C# voice AI experiments).
📫 Best way to reach me: Email preferred. Cell available by request for faster back-and-forth. NashDev Slack for Nashville locals.
📍 Nashville, TN – Always up for coffee chats on .NET, C++, or building voice agents.

I'm a software engineer passionate about low-level systems, AI-driven tools, and cross-platform libraries. Lately, I've been building C#/.NET components for voice processing, speaker diarization, and intelligent agents—perfect for telephony and real-time apps. Check out my recent work below!

Featured Projects

Voice AI & Telephony Tools (Recent C# Focus)

These are my latest C# repos, emphasizing minimal, efficient libraries for speech detection, diarization, and agentic workflows. They're battle-tested in noisy environments and utilize AI models like Silero VAD, ecapa-tdnn, whisper, and phi3.

  • MinimalSileroVad
    C#
    Cross-platform .NET library for VAD (Voice Activity Detection) and speech segmentation using the Silero VAD model. Replaces WebRtcVadSharp—faster and more accurate for real-time apps.

  • MinimalVoiceAgent
    C#
    A lightweight voice agent framework with tool calling, local TTS/STT, and Grok API integration. Build conversational AI without the bloat—ideal for prototypes or embedded systems.

  • SipBotOpen (Highlighted Project)
    C#
    Open-source telephone voice assistant with tool calling and PSTN connectivity. Dial it live at 1-615-899-3280! Uses SIP client in C# .NET for VoIP PBX magic. Currently testing VAD, AEC, and noise suppression.

  • MinimalDiarization
    C#
    .NET library for AI-powered speaker diarization via ONNX runtime. Includes experimental intent preprocessing for command discrimination in noisy, multi-speaker scenarios—great for voice agents.

Other Highlights

  • XMapLib
    C++ Stars
    Low-level C++ library for mapping Xbox controller inputs to keyboard/mouse. Closer to the metal for gaming/input hacks.

  • StreamToActionTranslator
    C++
    C++23 CMake project for translating input streams to actionable function calls. Experimental fun with streams and actions.

Talks & Inspirations

Some of my favorite CppCon talks that keep me sharp. Planning to dive deeper into C# async patterns next—stay tuned!

More code, tools, and experiments coming soon. Contributions welcome—fork away! 🚀

Built with ❤️ in Nashville. Let's connect!

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  1. MinimalSileroVad MinimalSileroVad Public

    Cross-platform library for .NET VAD speech detection and segmentation based on the Silero VAD model.

    C#

  2. MinimalVoiceAgent MinimalVoiceAgent Public

    Minimal voice agent with tool calling, local TTS, local STT, and Grok digital intelligence via API.

    C#

  3. XMapLib XMapLib Public

    A closer to the metal library for Xbox controller to keyboard and mouse input.

    C++ 6 2

  4. SipBotOpen SipBotOpen Public

    Some code for a telephone voice assistant with tool calling

    C#

  5. StreamToActionTranslator StreamToActionTranslator Public

    CMake project, C++23, input stream to actions (function calls)

    C++

  6. MinimalDiarization MinimalDiarization Public

    C# .NET Library for speaker diarization via AI model (ONNX runtime) with experimental intent preprocessing for voice agent command discrimination in noisy environments.

    C#