OpenDMI is a cross-platform, commercial-grade DMI/SMBIOS framework, focused on functionality and ease of use. It provides direct access to all of the DMI/SMBIOS data, command line tools, bindings for major programming languages and even more.
The project is under active development, see ROADMAP and CHANGELOG for details.
- Platform-agnostic access to DMI/SMBIOS structures.
- Full SMBIOS support up to version 3.9.
- Bindings for C, C++, Python, Go and Rust languages.
- Modular extensions for handling OEM-specific structures.
- JSON and XML output support for automation purposes.
- Works on Linux, MacOS, BSD and Windows platforms.
- Small footprint, no external dependencies.
opendmi- Command line tool to query DMI/SMBIOS dataopendmi-dbus- D-bus service providing access to DMI/SMBIOS datalibopendmi- C library providing direct interface to DMI/SMBIOSlibopendmi-go- Go bindings forlibopendmilibopendmi-python- Python bindings forlibopendmilibopendmi-rust- Rust bindings forlibopendmilibopendmi++- Pure C++ version oflibopendmi
- GCC, CLang or MSVC compiler
- CMake 3.30 or newer
- AsciiDoctor (used to generate documentation and man pages)
Use the following command to configure OpenDMI build:
$ cmake -B buildThis produces a debug build by default. Optimization isn't enabled, and debug
assertions are included. Pass -DCMAKE_BUILD_TYPE=Release to cmake to
configure a release build:
$ cmake -B build -DCMAKE_BUILD_TYPE=ReleaseUse the following command to build OpenDMI:
$ cmake --build buildOpenDMI uses the CTest framework for testing. You can simply run it to ensure that build was successful:
$ ctestPlease feel free to test it and create create bug reports or feature requests on GitHub. You can also help the project by sending SMBIOS dumps to the authors. To get the dump you can use the following command:
$ dmidecode --dump-bin <filename>OpenDMI is licensed under BSD 3-clause license. See LICENSE for details.