AOSP Extended is described as 'An AOSP based ROM which provides stock UI / UX with various customisation features along with the Substratum theme engine. The project has been made by cherry picking various commits from various other projects' and is an app in the OS & Utilities category. There are more than 25 alternatives to AOSP Extended for a variety of platforms, including Android, Android Tablet, Linux, Windows and Self-Hosted solutions. The best alternative is LineageOS, which is both free and Open Source. Other great apps like AOSP Extended are Android (Free, Open Source), /e/ (Free, Open Source), GrapheneOS (Free, Open Source) and Phoenix OS (Free).
Slim ROM is super-lightweight Android ROM for Samsung Galaxy phones, that's aimed at advanced users. Slim is designed to trim the fat down to the bare essentials and give you a fast and clean Android installation.
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.
An intuitive aftermarket Android firmware Phone & Messaging Quick contacts look up, speed dialing, caller location and other useful features Colorful Themes Unleash the creative side of you, customize how your phone looks; make it cool, make it colorful!