Hackintosh long-term maintenance model EFI and installation tutorial

hekate - A GUI based Nintendo Switch Bootloader

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.

A curated list of awesome embedded programming.

Redpill Recovery (arpl-i18n)

Open source tutorial & information collector for hackintosh installation.

小米 BootLoader《解锁资格答题测试》更新记录

A PoC that exploits a vulnerability to bypass the Xiaomi HyperOS community restrictions of BootLoader unlocked account bindings.

pongoOS

A Tiny Linux-Compatible Kernel

A stunningly clean theme for the rEFInd UEFI boot manager.

Modern, advanced, portable, multiprotocol bootloader and boot manager.

ATTiny usb bootloader with a strong emphasis on bootloader compactness.

ACPI Hotpatch Samples for the OpenCore Bootloader

oreboot is a fork of coreboot, with C removed, written in Rust.

Secure boot for 32-bit Microcontrollers!

Unlock bootloader of Huawei devices on Kirin 960/95x/65x/620

U-Boot 1.1.4 modification for routers

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

ZFS Bootloader for root-on-ZFS systems with support for snapshots and native full disk encryption