[OnePlus 3 ROMs, Kernels, Recoveries, & Other Devel] adityaupreti:
Cosmic-OS is a Custom ROM based on Android Open Source Project (AOSP) with additional features, performance and battery life improvements.

Expect more updates and new goodies in the near future.
​

/*
* Your warranty is... still valid?
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

Features:

Based On AOSP 7.1.1_r9

Cosmic-OS Customizations:

Statusbar customizations

Brightness Slider

Enable/Disable Show Notification Count

SuperUser Indicator Switch

Double Tap To sleep Statusbar

Carrier Label

Carrier Label Switch

Clock Customizations

Time & date

Day & date Toogle

Center/Right/Left Clock Choice

Date Format

Battery % Text

Network Traffic Indicator

Network Traffic Arrows Switch

Incoming/OutGoing Traffic

Gestures

Recents Panel

Full Screen Recents

Recents Styles

Clock Widget

CLock And Alarm Customizations

Weather Panel Customizations

Calender Events

Navbar Tuner

LockScreen Customizations

Lockscreen Bottom Shortcuts

Lockscreen General Shorcuts

100+ Icons for Shortcuts

Lockscreen Media Art/Enable Disable

Quick PIN/Pattern Unlock

LockScreen Wallpaper

Lockscreen Weather Widget

Lockscreen Icons Color

Quick Settings Draggable Tiles

Customizable Tiles

Dyanamic Tiles Adjustment

Number of columns/rows

Notification Drawer

LongPress Toogles to Enter Settings

Disable Immersive Mode Messages

Force Expand Notification

Quick PullDown

Smart Pulldown

Buttons Customisations

Advanced Reboot Menu

Power Menu Customizations

Power Off

Reboot(Recovery, Bootloader, Soft Reboot)

ScreenShot

Power Menu End Calls Switch

Restart SystemUI

Airplane Mode

ScreenRecord

Sound Panel

Long Press Actions

Double Tap Actions

Menu Button(For devices with HW keys Only)

Volume Buttons

Wake Up Device

Playback Control

Ringtone Volume Control

Swap Buttons on Landscape mode

Volume Key Answer

Miscellaneous

Clock Shortcut

Camera Shutter Sound Enable/Disable

SystemUI Tuner Icon Settings

Enabled By default

Removed Demo mode and Tweaked SystemUI Tuner

StatusBar Icons Custmizations

Quick Settings Customizations

Other Features

Perfomance Profiles

LCD Density

Expanded Desktop Mode

Heads Up Switch and customizations

Configurable 0,90,180,270 Degree Rotation

Lock Screen Autorotate Switch

Battery Light Customizations

Notification Light Customizations

Font Size

Performance Tweaks (Kernel Aduitor Inbuilt)

SuperSU Inbuilt

Pixel Launcher

Blur Personalisation

Snap Camera

Working screen-off Gestures

Substratum

Overall Smoothness Improvements

And many more being added every day
​

Instructions for flashing:

- Download ROM and GApps.

- Copy ROM and GApps to internal storage.

- Wipe /data, /system and /cache.

- Flash ROM and GApps (And any mods you use)

- Enjoy :P

Instructions for update:

- Download ROM and GApps.

- Copy ROM and GApps to internal storage.

- Flash ROM and GApps (And any mods you use)

Note: First boot and boots after every update can take some time. They may even loop a few times. We do not support custom kernels or mods like MultiROM. If you have an issue, make sure your edits aren't interfering with the issue you're reporting.

Downloads:

- Latest build

- GApps

Source:

Device Tree

Kernel

ROM

Have a feature request? Don't spam here. Visit our Google Plus community or Telegram group

Cosmic-OS Official Website: Cosmic-OS

Cosmic-OS Google Plus community: G+

Cosmic-OS Official Telegram group: Telegram

XDA:DevDB Information

Cosmic-OS, ROM for the OnePlus 3

Contributors

adityaupreti, sagarshah1729

Source Code: https://github.com/Cosmic-OS

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.10.x

Version Information

Status: Stable

Current Stable Version: 1.3

Stable Release Date: 2017-02-11

Created 2017-01-02

Last Updated 2017-02-11