DerpFest is a Custom ROM inspired by AOSiP that incorporates the best features around and longs to support the community with its own unique features and contributions.



MIUI is described as 'Stock and aftermarket firmware for smartphones and tablet computers based on Android. MIUI, developed by Xiaomi, includes various features such as theming support. It is updated every Friday based on the feedback from its test users' and is a very popular operating system in the os & utilities category. There are more than 25 alternatives to MIUI for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and HarmonyOS apps. The best MIUI alternative is LineageOS, which is both free and Open Source. Other great apps like MIUI are GrapheneOS, /e/, postmarketOS and CalyxOS.
DerpFest is a Custom ROM inspired by AOSiP that incorporates the best features around and longs to support the community with its own unique features and contributions.



The major difference between Google's stock Android and OPPO's ColorOS is the latter's additional features. Such features include: customizable gestures for screen off, screen on, communication, a security centre, lock screen magazines, options for long screen shot...


OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.

Maru makes personal computing more context-aware by giving you the best interface for your environment. That means when you're on the go, Maru is your phone; when you're at your desk, Maru is your desktop.


Maru is the most popular Windows & Mac alternative to MIUI.
webOS is a web-centric and usability-focused software platform for smart devices. The operating system has constantly evolved, passing through its journey from Palm to HP, and most recently to LG Electronics.

A security and privacy focused mobile operating system compatible with Android apps. Google-free secure Android for the latest hardware.


CopperheadOS is the most popular commercial alternative to MIUI.
Asus Zen UI (stylized as ASUS ZenUI) is a front-end touch interface developed by ASUS with partners, featuring a full touch user interface.

KaiOS brings smartphone-like functionalities to affordable phones: the KaiStore for apps. Video calls over 4G. Mobile payments through NFC. Even dual-SIM support.




Astian OS is an operating system that is based on the discontinued Firefox OS, development by Astian Foundation, thus allowing support for mobile devices, TV's, and other devices. Astian OS is completely free and open.

Astian OS is the most popular Self-Hosted alternative to MIUI.
LuneOS is an open source firmware distribution for smartphones and tablet computers based on the Open webOS mobile operating system.



Oniro is an Eclipse Foundation project focused on the development of a distributed open source operating system for consumer devices, regardless of the brand, model, make.

