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NanoKVM

NanoKVM is an open-source IP-KVM device family for remotely accessing and controlling computers, especially servers, embedded systems, and other headless machines. The repository includes hardware documentation, firmware, a back-end service, and a web UI for the NanoKVM product line.

NanoKVM

Overview

NanoKVM is a series of compact, open-source IP-KVM devices based on the LicheeRV Nano (RISC-V). It is designed to let you remotely access and control a computer as if you were physically in front of it, which makes it useful for servers, embedded systems, and other headless machines.

The repository covers both the hardware family and the software stack around it, including the KVM application, back-end service, front-end UI, and support modules. The README also points to multiple product variants, so readers can choose between DIY, ready-to-use, internal-chassis, and higher-performance configurations.

Core features

Remote computer access and control

Remote access the target machine over the network and control it through a KVM interface, which is positioned for servers, embedded systems, and other headless machines.

Video capture and encoding

Support for multiple video and encoding options, including MJPEG and H.264 on NanoKVM devices, with NanoKVM-Pro adding H.265 support.

USB input emulation

Emulated USB keyboard, mouse, and ISO features let the device interact with the host computer at the input and boot-media level.

Remote administration tools

The repository includes web terminal and serial terminal support, plus IPMI and Wake-on-LAN for common remote-management workflows.

Split hardware, service, and UI codebase

The project documents hardware-specific support modules, a back-end service, and a React-based front end, with separate guides for each part of the stack.

Model-specific hardware options

The hardware table notes optional PoE and Wi-Fi on some models, ATX power control support, and USB-C or PoE power input depending on the device.

Common use cases

  • Remote server recovery

    Use NanoKVM to reach a remote server when the operating system is unresponsive or you need to work below the OS level through video, keyboard, mouse, and boot-media emulation.

  • Headless device administration

    Use it with embedded or headless systems where local access is inconvenient, and manage the device through the repository’s web terminal, serial terminal, and network control features.

  • Deployment-specific hardware selection

    Choose the Cube Lite, Cube Full, PCIe, or Pro model based on whether you want a DIY build, a ready-made kit, internal chassis mounting, or higher video/network performance.

  • Firmware and software development

    Use the separate README guides to develop or modify the system support modules, back-end service, or React front end without treating the project as a single monolithic app.

Pros and Cons

Pros

  • Open-source hardware and software repository with a clear README, hardware notes, and module-specific development guides.
  • Designed for remote access to headless computers, including servers and embedded systems.
  • Multiple device formats are documented, including Cube Lite, Cube Full, PCIe, and Pro.
  • The technical table provides a direct comparison of resolution, encoding, storage, network, and power options across models.
  • The project references release builds and firmware updates, making ongoing development and update paths visible.

Cons

  • The README says the image is intended for NanoKVM hardware and is not a general-purpose KVM software package for other LicheeRV Nano or SG2002 products.
  • Some capabilities vary by model, so buyers need to check the comparison table for differences in resolution, networking, storage, power control, and display hardware.

FAQ

What is NanoKVM?

NanoKVM is described as a series of compact, open-source IP-KVM devices based on the LicheeRV Nano (RISC-V). It is meant to remotely access and control computers as if you were sitting in front of them.

Which NanoKVM models are mentioned?

The repository README points to NanoKVM-Cube Lite, NanoKVM-Cube Full, NanoKVM-PCIe, and NanoKVM-Pro. The project also references a NanoKVM-USB option for users looking for a USB-based KVM solution.

Can NanoKVM firmware or software be used on other LicheeRV Nano or SG2002 devices?

The README says the project is intended for NanoKVM hardware and is not a general-purpose KVM software package for other LicheeRV Nano or SG2002 products.

Is NanoKVM free to use?

GitHub pricing shows a free plan for individuals and organizations, but the NanoKVM repository itself also references hardware purchase channels. The software project is open-source, while the physical device cost is separate.

Quick Facts

Category
IP-KVM / remote hardware access
Platform
LicheeRV Nano (RISC-V) / SG2002-based NanoKVM hardware
Primary users
People managing servers, embedded systems, and other headless machines
Open-source license
GPL-3.0
Project type
GitHub repository with firmware, hardware documentation, and application code
Pricing shape
Open-source software on GitHub; hardware purchase is separate