科學與教育

WHPH • Work Hard Play Hard

Unified productivity: tasks, habits, time & app tracking, notes, analytics.

MeshNavarra Utility

Administer Meshtastic nodes and NavaTastic repeaters over USB and Bluetooth

Cosmovisor

Spot satellites overhead in augmented reality

Advanced PortChecker

Check if TCP ports are open.

ArityCalc

適用於 Android 5+ 的科學計算器

NoiseCapture

NoiseCapture is an App dedicated to the measurement of environmental noise.

SexyTopo

Assist in cave surveying

Smart Radio Telescope

Control an Az/El/polarization radio telescope mount over your local WiFi

AudioLex

Hearing training for word recognition: listen, identify, repeat. Fully offline.

a-rithist

Learn Scottish Gaelic through repetition!

Mathe-Trainer

Mental arithmetic practice for primary school. German interface.

c-beam

Android interface to the c-base onboard computer c-beam

GPTMobile

Your all in one chat assistant - Chat with multiple LLMs at once!

OSS-Dict

Offline Dictionaries

GCompris

GCompris 教育套件

Nihonoari: Hiragana & Katakana

A little and minimalist Japanese Kana training

Qalculate!

Powerful and versatile multi-purpose calculator

Glosdalen

Vocabulary lookup with direct Anki card creation

KFZ-D

Offline lookup of German vehicle registration identifiers

KFZ-A

Offline lookup of Austrian vehicle registration identifiers

Open TeleScope VR

A VR-based digital telescope camera application for people with low vision

Ham Test

Prepare for and pass all three US Amateur Radio license exams

SkyPulse

Decode and monitor 1090 MHz ADS-B aircraft with an RTL-SDR

SMASH — Smart Mobile App for Surveyor's Happiness

Digital field mapping app for geodiaries, fast surveys and GIS data collection.

LMd - Le Monde diplomatique DE

reader for the german version of "Le Monde diplomatique".

taz

reader for the german newspaper "taz. die tageszeitung".

Ordunte: Karrantza weather

Weather at your location and four hyperlocal Karrantza/Ordunte sections

Urn

Offline polls to decide and vote using Majority Judgment

wX

面向風暴追逐者、氣象學家和天氣愛好者的天氣應用

Feltbok

Note bird sightings quickly in the field and export to Artsobservasjoner