科学与教育

SexyTopo
协助洞穴勘测

JRPN 16c
Programmer's calculator similar to an HP 16c.

AnkiDroid
基于抽认卡的学习辅助工具

windvolt Germany
strategical usage of regenerative energy

Kaku
Practice kanji writing on your phone's keyboard!

Periodical
月经/周期日历

Fruit Radar
Find edible plants and share them online!

MorbidMeter
预期寿命微件

Std Atmosphere
工程工具

Verbiste Android
共轭法语动词

TopoSuite
土地测量师工具

RPNcalc
A simple, modern calculator that uses RPN (Reverse Polish Notation).

Identify Dog Breeds
Identify dog breeds with your smartphone.

Poleidoscope
A kaleidoscope based on complex polynomials. Trippy.

LibreHealth Cost Of Care Explorer
Compare costs of medical procedures of US Hospitals

Learn reading (in french)
Learn to read in french (or learn french), adapted for west Africa's children.

Manglish
Convert malayalam text to manglish

LibGen Mobile
Non-official Library Genesis mobile client

CALCVAC-VACLINE
计算真空管道的纵向一维压力分布

The Kana Quiz
正在学习日语吗?测试、训练你的平假名或片假名知识

WaniDoku
Improve your Japanese with WaniKani context sentences

QDict
A dictionary application for dictionaries in StarDict format.

Xournal++
A port of the main features of Xournal++ to various Flutter platforms like Andro

CEToolbox
医疗工具

TOTALOG
FLOSS Ham Radio logging app for small contests and portable operation.

Buddha Quotes
A Free and Open Source Buddha Quotes app with a focus on privacy.

Schule
simple educational practice game for kids and adults: maths, clock, spelling

TestApp
Learn better with TestApp!

TU Darmstadt Moodle Wrapper
Open Moodle links of the TU Darmstadt in the official Moodle app

NLWeer
Dutch weather and rain radar app