Are you missing the key layout you're used to from your computer? This keyboard has separate number keys, punctuation in the usual places, and arrow keys. It is based on the AOSP Gingerbread soft keyboard, so it supports multitouch for the modifier keys.

This keyboard is especially useful if you use ConnectBot for SSH access. It provides working Tab/Ctrl/Esc keys, and the arrow keys are essential for devices that don't have a trackball or D-Pad.

HAVE FEEDBACK, QUESTIONS, OR BUG REPORTS? Please check code.google.com/p/hackerskeyboard/wiki/FrequentlyAskedQuestions or email me. It's difficult to track issues reported through review comments.

Completion dictionaries are provided by plug-in packages, see the "other applications by this developer" section for the currently available list. The keyboard also supports use of dictionaries (but not keyboard layouts) provided by AnySoftKeyboard language packs.

For more information, please see the documentation:
code.google.com/p/hackerskeyboard/wiki/UsersGuide
code.google.com/p/hackerskeyboard/wiki/FrequentlyAskedQuestions
code.google.com/p/hackerskeyboard/wiki/ReleaseNotes
code.google.com/p/hackerskeyboard/

In case an updated version is not working for you, you can download older releases here:
code.google.com/p/hackerskeyboard/downloads/list?q=label:Release&sort=-filename

Known issues include:

- Localization for the keyboard layout is incomplete, currently the Spanish, Finnish, Lao, Romanian, and Thai are only localized in 4-row mode and show the English QWERTY layout in 5-row mode.

- Some languages and layouts may not be usable on your phone if it lacks the necessary fonts.

- Right-to-left languages (Arabic, Hebrew) are apparently not fully supported on pre-Honeycomb devices. Your mileage may vary.

- Many applications don't react to additional keys since they aren't programmed to handle them.

The supported keyboard layouts include:
- Armenian (Հայերեն)
- Arabic (العربية)
- Bulgarian (български език)
- Czech (Čeština)
- Danish (dansk)
- English Dvorak (language "en_DV")
- English (QWERTY)
- English/British (en_GB)
- Finnish (Suomi)
- French (Français, AZERTY)
- German (Deutsch, QWERTZ)
- Greek (ελληνικά)
- Hebrew (עברית)
- Hungarian (Magyar)
- Italian (Italiano)
- Lao (ພາສາລາວ)
- Norwegian (Norsk bokmål)
- Persian (فارسی)
- Portugese (Português)
- Romanian (Română)
- Russian (Русский)
- Russian phonetic (Русский, ru-rPH)
- Serbian (Српски)
- Slovak (Slovenčina)
- Slovenian (Slovenščina)/Bosnian/Croatian/Latin Serbian
- Spanish (Español, Español Latinoamérica)
- Swedish (Svenska)
- Tamil (தமிழ்)
- Thai (ไทย)
- Turkish (Türkçe)
- Ukrainian (українська мова)
From version Hacker's Keyboard v1.41.1:
Try 3 for fixing popups on pre-O versions, tweak transparent and Material light themes.
Fix 4 for popups on Android O MR1 (8.1). (Android P is still misbehaving.)
Variant
Arch
Version
DPI
(Android 2.2+)
Latest: v1.39.3 on December 11, 2016
(Android 4.0+)
Latest: v1.41.1 on November 27, 2018
All versions
November 27, 2018
November 26, 2018
November 26, 2018
November 25, 2018
November 24, 2018
November 22, 2018
November 20, 2018
December 11, 2016
November 27, 2016
January 17, 2016