علم و آموزش
Hertz contact
Hertz contact is for ball-on-flat static mechanical contact calculation.
gaika
Application for the separation of waste
Morse Trainer
Learn to receive morse code
Donate your voice: CV Project
This app permits you to contribute to Common Voice from your smartphone.
ForgetMeNot
A flashcard app that won't let you forget anything.
Qonvert
Converting rational numbers between different bases and representations
Fun With Kanji
Simple app to learn Hiragana, Katakana and Kanji.
Show Articles in Map
Show articles from Wikipedia near a given location in an interactive map.
Tux Math
Unit Converter Ultimate
Convert between units with ease
NATO Alphabet Memorizer
Learn the NATO phonetic alphabet
Timetable
An App for students to save their timetable, homework, notes and exams.
Fourth Tools
Useful tools app
KFZ-Kennzeichen
Find german number plates.
Democracy Droid
Watch "Democracy Now The war and peace report"
DékaDico
Spoken numbers memory trainer
GuitarFretboardTrainer
Learn the notes on the guitar fretboard.
Drawterm
Access your Plan 9 machines from your phone or tablet using Plan 9 standards.
JSlab
A simple android app for evaluating JavaScript code in a browser context.
OpenWebWeaver
Interact with WebWeaver based online learning platforms
X11-Basic
BASIC interpreter
HAMtrainer
Study for the American HAM radio license exams
Nani?
Offline Japanese dictionary
LibreTranslator
LibreTranslator a translator based on LibreTranslate
熊愛學臺語
A Taiwanese (tâi-gí) learning app inspired by moedict & quizlet
Geoperion
Geological games built using web
Gao&Blaze
Gao&Blaze is a narrative investigation game.
Nheengaré
A dictionary of nheengatu
GrowTracker
Help record data about growing plants
dahliaOS Calculator
Perform basic calculations
