• https://github.com/melontini/bootloader-unlock-wall-of-shame
• https://en.wikipedia.org/wiki/List_of_custom_Android_distributions

1. scrcpy mirrors Android devices (video and audio) connected via USB or TCP/IP and allows control using the computer's keyboard and mouse. It does not require root access or an app installed on the device. It works on Linux, Windows, and macOS.
2. https://f-droid.org/de/packages/com.oasisfeng.island.fdroid/ Isolate Apps
3. https://github.com/koreader/koreader?tab=readme-ov-file e-Reader for eInk Tablets
4. https://f-droid.org/packages/tribixbite.cleverkeys/ Open-source gesture keyboard
5. https://f-droid.org/packages/io.github.micw.openphotoframe/ OpenPhotoFrame is a free, open-source slideshow app that syncs photos from your private cloud (Nextcloud) or local storage
6. https://f-droid.org/packages/co.adityarajput.notifilter/ Silence annoying notifications
7. https://f-droid.org/packages/org.forkgram.messenger/ Forkgram is a fork of the official Telegram for Android application
8. https://f-droid.org/packages/app.comaps.fdroid/ - fork of Organic Maps
9. https://f-droid.org/en/packages/helium314.keyboard/
   1. https://codeberg.org/Helium314/aosp-dictionaries#dictionaries
   2. https://github.com/erkserkserks/openboard/tree/46fdf2b550035ca69299ce312fa158e7ade36967/app/src/main/jniLibs/arm64-v8a

- https://f-droid.org/de/packages/org.woheller69.TimeLapseCam/ - https://f-droid.org/de/packages/de.schliweb.makeacopy/ Capture documents, Automatic document boundary detection using OpenCV, adjust document perspective, Offline text recognition - https://f-droid.org/de/packages/com.spix.app.foss/ Privacy-first offline fitness tracker with AI rep counter and gamification - https://f-droid.org/de/packages/dev.sebaubuntu.athena/ device's information, from hardware to software - https://f-droid.org/de/packages/eu.domob.heliodos/ AR overlay of the sun's path at solstices, equinox, and now on your camera - https://f-droid.org/de/packages/com.example.zoomhundred/ Extreme 100x hybrid zoom camera with local image processing. - https://f-droid.org/de/packages/com.opencamera_sensors.app/ Synchronized recording of video and IMU data with advanced camera options - https://f-droid.org/de/packages/com.thibaudperso.sonycamera/ Automatically take pictures with a certain time interval in Wi-Fi Mode for your Sony camera. - https://f-droid.org/de/packages/org.avmedia.remotevideocam/ Stream video/audio between two phones - https://f-droid.org/de/packages/com.iakmds.librecamera/ Moderne Kamera-App zum Aufnehmen von Fotos und Videos - https://f-droid.org/de/packages/com.dozingcatsoftware.vectorcamera/ Anwendung von Fotoeffekten auf das Kamerabild in Echtzeit

• https://github.com/futo-org/android-keyboard/releases futo keyboard
• TTS https://k2-fsa.github.io/sherpa/onnx/tts/apk-engine.html Die arm64-v8a-de-tts-engine-vits-piper-de_DE-pavoque-low scheint gut zu sein

• https://www.swiftapps.org/

• https://www.theverge.com/how-to/640036/wi-fi-calling-android-iphone-how-to