LL

    Low Level Audio Drivers & Virtual Routing (ASIO/WASAPI/+)

    1

    Build low-latency audio drivers and virtual routing systems for Windows, macOS, and Linux.

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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more
    LL

    Low Level Audio Drivers & Virtual Routing (ASIO/WASAPI/+)

    Example session with this skill installed

    Create a lock-free C++ ring buffer for a WASAPI exclusive mode driver. It needs to handle float samples and use memory barriers for thread safety.

    • Read your context and instructions
    • Compiled the low level audio
    Template LockFreeRingBuffer implemented with std::atomic. Includes memory_order_acquire/release barriers for the SPSC pattern. Added AvSetMmThreadCharacteristicsW("Pro Audio") for MMCSS priority in the processing thread.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Create virtual sound cards for cross-app audio routing.Develop low-latency ASIO and WASAPI Exclusive drivers.Write CoreAudio HAL plugins for macOS audio processing.Build PipeWire and JACK modules for Linux audio pipelines.

    About this skill

    The problem

    Writing audio drivers and virtual sound cards requires deep knowledge of OS-specific APIs and thread synchronization. Standard code often causes buffer underruns, kernel panics, or high latency due to blocking calls in the real-time path.

    What it does

    • Generates lock-free SPSC ring buffers for high-performance audio data transfer.
    • Provides implementation patterns for Windows ASIO, WASAPI, and WDM Miniports.
    • Scaffolds macOS CoreAudio HAL and DriverKit Audio Server Plug-ins.
    • Configures Linux ALSA plugins, JACK callbacks, and PipeWire SPA modules.
    • Implements MMCSS thread prioritization to ensure real-time audio stability.

    Frameworks & tools

    C++20, ASIO 2.3 SDK, CoreAudio HAL, DriverKit, ALSA, JACK, PipeWire, and Windows WDK.

    Why this beats prompting it yourself

    Generic LLMs often suggest blocking operations like mutexes inside audio callbacks, which kills real-time performance. This skill enforces lock-free architectures and OS-specific thread scheduling required for pro-audio stability.

    Use cases

    • Building a virtual audio cable for routing sound between applications.
    • Developing a custom ASIO driver for high-performance USB audio hardware.
    • Creating a system-wide audio DSP hook for macOS or Windows.
    • Implementing a PipeWire SPA module for low-latency Linux audio processing.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

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    Recently published to Agensi

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    Security scanned

    Verified clean 1 month ago

    • Passed all security checks, Safe to install

    Listed1 month ago

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