Should I use Coreboot or Libreboot?

Coreboot and Libreboot are software projects that aim to replace proprietary firmware with a lightweight, open-source alternative. However, there are some differences between them:

Libreboot is a fork of Coreboot that does not allow non-free binaries or blobs. Coreboot gives you the option to include chunks or not when building.

Libreboot only supports a small number of devices, mostly older ones. Coreboot supports more devices, including some modern ones.

Libreboot does not keep track of Coreboot updates; its most recent release is from mid-2016. Coreboot is updated regularly.

Depending on your device and your preference for free software, you may choose either one. However, installing either one may be difficult for non-technical users.

You should use Libreboot if your device supports it. Most devices don't. Those that do are vulnerable to Spectre and Meltdown attacks, so beware.

More: https://forum.qubes-os.org/t/coreboot-vs-libreboot-vs-osboot...

Neither, you're looking for me_cleaner.

I think Libreboot would be the best option