 
            Unexpected Keyboard
                Lightweight and privacy-conscious virtual keyboard for Android.GPL-3.0-only
              
             
            Neo2 External Keyboard
                Supports the Neo2-Layout when using a physical keyboard.GPL-3.0-or-later
              
             
            Key Mapper GUI Keyboard
                The official companion keyboard for Key Mapper.GPL-3.0-only
              
             
            Tibetan Keyboard
                Keyboard for Tibetan scriptApache-2.0
              
             
            Brailliac: Braille Keyboard
                System keyboard based on a Braille cell!GPL-3.0-only
              
             
            Colemak Mod-DH Keyboard
                The Colemak Mod-DH layout for physical keyboards connected via USBCC0-1.0
              
             
            Simple Keyboard
                An app for those who only need a keyboard and nothing moreApache-2.0
              
             
            Guileless Bopomofo Keyboard
                A simple Bopomofo software keyboard (input method editor) for typing HanyuGPL-2.0-or-later
              
             
            Czech Diacritic Keyboard
                With caron and acute keysApache-2.0
              
             
            Remote Keyboard
                Remote keyboard via telnetApache-2.0
              
             
            Compass Keyboard
                International keyboardBSD-3-Clause
              
             
            8Vim Keyboard
                A small screen keyboard inspired by VIM and 8PenApache-2.0
              
             
            Hacker's Keyboard
                Four- or five-row soft-keyboardApache-2.0
              
             
            Keyboard Switcher
                Keyboard Switcher, several ways to easily change the keyboardGPL-3.0-or-later
              
             
            Hoplite Polytonic Greek Keyboard
                A keyboard extension which allows the user to type in Polytonic GreekGPL-3.0-only
              
             
            DotDash Keyboard
                Morse code keyboardGPL-3.0-only
              
             
            Indic Keyboard
                AOSP Keyboard with Indic language supportApache-2.0
              
             
            Sumire Japanese Keyboard
                Sumire is a privacy-first offline Japanese keyboard for simple, fast typingMIT
              
             
            AnySoftKeyboard: NEO2
                Neo2 Keyboard Layout for ASKGPL-3.0-only
              
             
            DroidTR IME
                DroidTR IME (Turkish F/Q keyboard)GPL-3.0-only