FreshTomato firmware project is a system based on Linux, dedicated for routers with Broadcom chipset and distributed on the GPL license. This advanced system consists of a particularly friendly interface, thanks to which even inexperienced users can easily work with it.
Odin is a utility software developed and used internally by Samsung which can be used to flash a Custom Recovery firmware image (as opposed to the Stock recovery firmware image) to a Samsung Android device. It is also used as a way of unbricking an Android device.
South Korea
RaspAP is feature-rich wireless router software that just works on many popular Debian-based devices, including the Raspberry Pi.
United Kingdom
Tomato is a small, lean and simple replacement firmware for Linksys' WRT54G/GL/GS, Buffalo WHR-G54S/WHR-HP-G54 and other Broadcom-based routers. It features a new easy to use GUI, a new bandwidth usage monitor, more advanced QOS and access restrictions, enables new wireless...
United States
Many Samsung devices store a flash counter that keeps track of how many times you have flashed custom firmwares to your device. On some devices, a yellow triangle or other sort of visual warning is also displayed during boot if you are running a custom firmware.
Zephyr is a small real-time operating system for connected, resource-constrained devices supporting multiple architectures and released under the Apache License 2.0 backed by the Linux Foundation.
Whited00r is a project to put iOS4 on unsupported devices such as iPod Touch 1g & 2g. It also makes the os faster as it was based on OS3.
Inx is a community firmware for the Xteink X4. It is focused on a cleaner reading experience, better EPUB support, native image rendering, and practical device tools.
NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 32-bit microcontroller environments, the primary governing standards in NuttX are Posix and ANSI standards.
A lightweight, user-friendly firmware for the Xteink X4 and Xteink X3 e-paper display readers. Built using PlatformIO and targeting the ESP32-C3 microcontroller. A single firmware auto-detects the panel variant at boot via I²C signature scan (BQ27220 fuel gauge, DS3231 RTC...
Thailand
CrossPoint is open-source e-reader firmware - community-built, fully hackable, free forever. It's maintained by a growing community of developers and readers who believe your device should do what you want - not what a manufacturer decided for you.
