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@VoltCyclone

Volt Cyclone

Volt Cyclone Software Development
README.md
Volt Cyclone

Volt Cyclone

High-performance embedded firmware, FPGA gateware, and hardware tooling — from concept to production.

Who We Are

Volt Cyclone builds low-level systems where hardware and software meet: bare-metal firmware, FPGA designs, and the host tooling that drives them. We focus on the hard parts — USB, PCIe, and real-time input paths — with an emphasis on quality, speed, and reliability.

What We Do

  • Embedded Systems & Firmware Engineering
  • FPGA & Gateware Design
  • USB & PCIe Tooling
  • Product Testing & Validation
  • IoT & Connected Devices

Featured Projects

Project Description
Hurra USB HID firmware for capturing, replaying, and injecting humanized input. Documentation
hurra-app The host-side companion application for the Hurra device family.
PCILeechFWGenerator Generates PCIe DMA firmware from real donor hardware. Documentation
HurricaneFPGA HID injection for FPGA devices.
Input-injection-testbench Tooling for evaluating input-injection device behavior.

Technologies We Use

C RISC-V ARM Verilog Python Cloudflare Workers

Contact

© 2026 Volt Cyclone. All rights reserved.

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  1. PCILeechFWGenerator PCILeechFWGenerator Public

    Automatically generates custom pcileech firmware locally from real pcie devices

    Python 298 80

  2. Hurra Hurra Public

    KMBox-style mouse and keyboard injection built on the RP2350 with hardware-level humanization

    C 37 14

  3. Hurra-v2 Hurra-v2 Public

    Automated HID input for Cortex M7 (teensy) devices. Full passthrough for keyboard and mice including USB high speed devices

    C 5 4

  4. Hurra-v3 Hurra-v3 Public

    Hurra for the WCH platform — CH32H417 dual-core USB HID relay firmware

    C 5 2

  5. hurra-app hurra-app Public

    Control PC-side app for the hurra devices. Compatible with other kmbox-style protocols

    C 1

Repositories

Showing 10 of 14 repositories
  • PCILeechFWGenerator Public

    Automatically generates custom pcileech firmware locally from real pcie devices

    VoltCyclone/PCILeechFWGenerator's past year of commit activity
    Python 298 MIT 80 0 11 Updated Sep 7, 2026
  • Hurra-v3 Public

    Hurra for the WCH platform — CH32H417 dual-core USB HID relay firmware

    VoltCyclone/Hurra-v3's past year of commit activity
    C 5 MIT 2 0 0 Updated Jul 21, 2026
  • Hurra Public

    KMBox-style mouse and keyboard injection built on the RP2350 with hardware-level humanization

    VoltCyclone/Hurra's past year of commit activity
    C 37 14 1 0 Updated Jul 4, 2026
  • Hurra-v2 Public

    Automated HID input for Cortex M7 (teensy) devices. Full passthrough for keyboard and mice including USB high speed devices

    VoltCyclone/Hurra-v2's past year of commit activity
    C 5 4 0 2 Updated Jun 17, 2026
  • .github Public
    VoltCyclone/.github's past year of commit activity
    0 0 0 1 Updated Jun 16, 2026
  • hurra-app Public

    Control PC-side app for the hurra devices. Compatible with other kmbox-style protocols

    VoltCyclone/hurra-app's past year of commit activity
    C 0 MIT 1 0 1 Updated Jun 16, 2026
  • pcileechfwgenerator-site Public

    Site for pcileech fw generator

    VoltCyclone/pcileechfwgenerator-site's past year of commit activity
    HTML 3 0 0 2 Updated Jun 13, 2026
  • HurricaneFPGA Public

    Generic HID Injection for FPGA devices

    VoltCyclone/HurricaneFPGA's past year of commit activity
    Verilog 8 MIT 1 1 2 Updated Apr 23, 2026
  • Input-injection-testbench Public

    App to evaluate input injection device behavior

    VoltCyclone/Input-injection-testbench's past year of commit activity
    C 1 BSD-3-Clause 0 0 1 Updated Mar 8, 2026
  • Pico-PIO-USB Public Forked from sekigon-gonnoc/Pico-PIO-USB

    USB host/device implementation using PIO of raspberry pi pico (RP2040/RP2350).

    VoltCyclone/Pico-PIO-USB's past year of commit activity
    C 0 MIT 221 0 1 Updated Feb 28, 2026
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