Our project is open source, and patches are always welcome! You can send patches by using:
Pull request, right here on git.
Contact me on irc, Network: freenode, Channel: #twrp
To get started with OMNI sources to build TWRP, you'll need to get familiar with Git and Repo.
To initialize your local repository using the OMNIROM trees to build TWRP, use a command like this:
repo init -u git://github.com/lj50036/platform_manifest_twrp_omni.git -b twrp-5.1
Then to sync up:
repo sync
Then to build:
cd <source-dir>; . build/envsetup.sh; brunch <device_name>