Folks at XDA have churned out a stock ROM that is deodexed and pre rooted. The developer has also pre installed Busybox and zipaligned it.
There is no bloatware on this ROM. While it is based on Samsung Galaxy Tab 3’s Italy T211XXBNH2 ROM, all languages including English are available to the user.
To get root privileges, install SuperSu from play store to get root access. Features of this galaxy tab 3 7.0 ROM:
-Init d support
You can download the ROM from here and it may take a while to finish flashing due to the compression.