科學與教育
Tane
Your seed bank in your pocket — offline, encrypted, no account.
Field Survey
Your field logbook, on your phone - build any survey, powered by your device.
XDYou
Free and Open Source data assistant for XDU students.
Language Dex
Create custom dictionaries and retain words with puzzles.
QuickDic
離線翻譯詞典
Braincup
Train your focus, memory and math skills.
維基百科
維基百科官方 Android 應用程式。
Cosmovisor
Spot satellites overhead in augmented reality
KeinPlan
Access your replacements with style
Journal Multilingual
開源的藥物使用記錄工具，支援交互檢查和多語言介面。
Wiki Fronted
Wikipedia app with censorship circumvention
Mental Math
Practice mental arithmetic solo or compete with friends.
T2DECODE
Offline interactive learning platform for IT, Cybersecurity, and Networking.
ChemSearch
Search compounds, structures, reference and use practical chemistry tools.
Fractals by Girino FOSS
Explore Mandelbrot and related fractals offline
GeoNotes
A simple app to create georeferenced notes.
Look4Sat: Satellite tracker
Satellite tracker and pass predictor for Android
ProcrastiLearn
Block distracting apps until you review a spaced-repetition flashcard
Backlog Tracker
Track study, work, games, habits, and anything that piles up.
Bubble
Spirit level and ruler
StudiPassau
Access to the Online Portal for Students at the University of Passau
Celestia
3D天文館
MorbidMeter
Life expectancy widget
Project Asteria
A FOSS Android app for space exploration using official NASA APIs
Kakugo
Learn Japanese with Kakugo
Flash Deck
A simple and easy to use flash card to help you study
MA Astronomy
An AR night sky viewer
Marlin
Identify marine species on the spot and keep a personal sightings life list
StudyDesk
Know what to study next — a decision-free study tracker
hJOP Driver
hJOP Driver allows user to control model railroad via hJOPserver
