Rikka Apps

Storage Redirect

Give apps isolated storage, never be annoyed by messy folders created by poor-designed apps.
* Requires root

App Ops

Control the hidden appops conveniently with App Ops app. Works without root.
* Requires adb if not rooted

Shizuku

Help others apps to use system APIs conveniently with adb or root privilege.
* Requires adb or root

NoPopping

Disable pop notification automatically by current app.