What is coreboot.org?

Updated

coreboot.org is the home of coreboot, an extended Open Source firmware platform that replaces proprietary firmware on modern computers and embedded systems. It is aimed at three audiences — end users, developers, and OEMs/ODMs — and offers a fast, secure, and flexible boot experience, with auditability and control that closed firmware does not provide. The project is a member of the Software Freedom Conservancy.

What coreboot actually is

coreboot is firmware: the low-level code that runs before your operating system starts. On a typical machine, that role is filled by a vendor-supplied BIOS or UEFI implementation. coreboot performs the minimal hardware initialization needed to get the system going, then hands off to a payload — which can be a bootloader, a UEFI implementation, or another firmware environment.

The project describes itself as an extended firmware platform rather than a single fixed product. That framing matters: coreboot is a base that others build on, not a one-size-fits-all replacement.

The three stated benefits

Claim What it means in practice
Fast Minimal initialization work before handing off to the payload
Secure Open code that can be audited, rather than opaque vendor blobs
Flexible A platform others can extend and adapt to different hardware

"Auditability" and "maximum control over technology" are the project's own framing of the Open Source advantage: because the code is public, you or a third party can inspect what the firmware does.

Who it is for

The site organizes its audience into three groups:

  • End users — people who want coreboot running on hardware they own.
  • Developers — people who want to work on the firmware itself or build on it.
  • OEMs/ODMs — manufacturers who want to ship coreboot-based firmware in products.

Each group needs different things from the project, so if you are evaluating coreboot, start by identifying which of these you are.

Governance and how to reach the project

coreboot is a member of the Software Freedom Conservancy, a nonprofit that provides organizational and legal support to free software projects.

Contact and support channels named on the site:

  • General inquiries: the mailing list at [email protected]
  • Security issues: reported privately to [email protected]
  • Donations: accepted through PayPal, by check, or by wire transfer

The project also links to Mastodon, LinkedIn, GitHub, YouTube, Twitch, and Reddit.

What to check before you commit

The homepage states the platform's goals but does not list supported hardware, installation steps, or build instructions — those live elsewhere in the project's documentation. Before assuming coreboot will work on a given machine, confirm that your specific board or device is supported, and check what payload you intend to use, since coreboot's behavior depends heavily on that choice.