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Domino Juvavum and Cram are combinatorial board games. A player takes turns against the computer. In each move a player puts as many dominoes on the board as they want as long as they are all in the same row or the same column. The player making the last move wins.

An application that allow you to view your JPEG XL files on your device !It support animated and non-animated images.JPEG XL is a raster-graphics file format, it is designed to outperform existing raster formats.

K-19 Player is a nice music player for OpenSubsonic server. It's using Material 3 UI, and written in Flutter. It should work with any OpenSubsonic server, but mostly tested on Navidrome. The features are: * Intelligent caching of data * Background audio * Pretty simple * Nice UI

K-9 Mail is an open source email client that works with basically every email provider. Features * Supports multiple accounts * Unified Inbox * Privacy-friendly (no tracking whatsoever, only connects to your email provider) * Automatic background synchronization or push notifications * Local and server-side search * OpenPGP email encryption (PGP/MIME) Install the app OpenKeychain: Easy PGP to encrypt/decrypt your emails using OpenPGP. Support If you're having trouble with K-9 Mail, ask for help in our support forum. Want to help? K-9 Mail is a community developed project. If you're interested in helping to improve the app, please join us! You can find our bug tracker, source code, and wiki at https://github.com/thunderbird/thunderbird-android. We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.

Collect stars and finally catch the moon. The game is developing using Godot v2.1.4.

k9t9 is a minimalist, Nokia-inspired T9 keyboard for Android.Features:Predictive text entry for English languageBarebones punctuation (through the 1 key)4 entry modes (cycled using pound key)Lowercase wordCapitalized wordAll caps wordNumbersRecomposing previously-entered words

KDE Connect provides a set of features to integrate your workflow across devices: - Transfer files between your devices. - Access files on your phone from your computer, without wires. - Shared clipboard: copy and paste between your devices. - Get notifications for incoming calls and messages on your computer. - Virtual touchpad: Use your phone screen as your computer's touchpad. - Notifications sync: Access your phone notifications from your computer and reply to messages. - Multimedia remote control: Use your phone as a remote for Linux media players. - WiFi connection: no USB wire or bluetooth needed. - End-to-end TLS encryption: your information is safe. Please note you will need to install KDE Connect on your computer for this app to work, and keep the desktop version up-to-date with the Android version for the latest features to work. Sensitive permissions information: * Accessibility permission: Required to receive input from another device to control your Android phone, if you use the Remote Input feature. * Background location permission: Required to know to which WiFi network you are connected to, if you use the Trusted Networks feature. KDE Connect never sends any information to KDE nor to any third party. KDE Connect sends data from one device to the other directly using the local network, never through the internet, and using end to end encryption. This app is part of an open source project and it exists thanks to all the people who contributed to it. Visit the website to grab the source code.

Simple app to tell by a car's number plate where the car is registered. If you're using Android's TalkBack functionality, a connection to Google servers will be established.

A simple android app to control the LED Plussy Display by Christian Carlowitz. It was created in order to promote the FSFE and its Fellowship campaign, as well as the F-Droid project. It is programmed in Android/Java using the Gradle build system, and will also run on Replicant OS.

Start programs from your new home screen by typing in a few letters. The app adapts to how you use it, making finding what you want even faster. Your data never leaves your device, and you can expect to save battery life and speed up your device compared to complex and bloated launchers. KISS is just 250 KB and never connects to the Internet. ------------------------- 93% of users that try KISS for a week are still active users after 3 years. ------------------------- GPLv3+ copylefted libre software means everyone can use, see, change and share at will, with all. GitHub. Help, customizations and screenshots. Website. This app makes use of Android Accessibility API to allow "double tap to lock" feature. No data is accessed or stored in the process. * Usable privacy * Speedy simplicity * Functional beauty

An e-book reader app for Android devices, optimized for reading e-books and documents in various formats, including PDF and EPUB.

KTrip allows accessing real-time public transport data from different providers. It allows to query for departures of a given station as well as finding a journey between destinations.

The KUKSA Companion App demonstrates the capabilities of the Android SDK to connect to a vehicle with an integrated KUKSA Databroker, read data and interact with the actuators of the vehicle. The KUKSA framework is based on the COVESA Vehicle Signal Specification (VSS). The VSS defines the names and semantics of a large set of data entries that represent the current and/or intended state of a vehicle's sensors and actuators organized in a tree-like structure. For example, the vehicle's current speed is represented by the Vehicle.Speed entry. However, VSS does not define how these signals are to be collected and managed within a vehicle, nor does it prescribe how other components in the vehicle can read or write signal values from and to the tree. The KUKSA Databroker is a resource efficient implementation of the VSS signal tree and is intended to be run within a vehicle on a microprocessor based platform. It allows applications in the vehicle to interact with the vehicle's sensors and actuators using a uniform, high level gRPC API for querying signals, updating current and target values of sensors and actuators and getting notified about changes to signals of interest. Showcases covered by the Companion App are: - Door Control - Temperature Control - Light Control - Tire Pressure Check Find out more about KUKSA: - Vehicle Signal Specification: https://covesa.github.io/vehicle_signal_specification/ - KUKSA Databroker: https://github.com/eclipse/kuksa.val/ - KUKSA Android SDK: https://github.com/eclipse-kuksa/kuksa-android-sdk/ - KUKSA Companion App: https://github.com/eclipse-kuksa/kuksa-android-companion/

Kachin layouts and dictionary for AnySoftKeyboard keyboard app. This is an expansion layouts pack for AnySoftKeyboard. Install AnySoftKeyboard first, and then select the desired layout from AnySoftKeyboard Settings->Keyboards menu.

Ad-free, paid search engine with its own independent index and no tracking.

Privacy-respecting AI assistant powered by multiple LLMs with no data harvesting.

Privacy-focused map search that does not track location data or search history.

Ad-free translation service with no tracking, telemetry, or data collection.

Features - Ignore extension-specific rate limits (makes page loading, downloading, and browsing faster). - Increase max number of concurrent downloads. - Trust all extensions by default. - Disable caching for library updates. - Remove Google proprietary/privacy-unfriendly blobs (Firebase/Crashlytics).

Meet Kai — your local OpenClaw alternative in your pocket. A fast, open-source AI chat app powered by models like Llama, Gemini, GPT, and DeepSeek. Dive into seamless chats for brainstorming, writing, summarizing, learning, or casual talks — all in a minimalist interface that loads in seconds. Supported AI Services • Ollama / LM Studio: Connect to your self-hosted local AI models (OpenAI-compatible) • OpenAI: Access GPT models for powerful conversations • Gemini: Google's advanced AI with built-in file attachment support • DeepSeek: High-performance reasoning models • xAI: Innovative Grok models for creative and insightful responses • Mistral AI: Efficient multilingual models • Groq: Ultra-fast AI inference for quick replies • OpenRouter: Access hundreds of models through one API • NVIDIA: Run NVIDIA-hosted models • Any OpenAI-compatible API: Bring your own endpoint Key Features • Persistent Memory: AI remembers important details across conversations • Encrypted Local Storage: Securely store your chat history on your device • Text-to-Speech: Hear AI responses aloud with natural-sounding voice output • File Attachments: Upload files to enhance your conversations (supported on Gemini) • Seamless Service Switching: Switch between AI providers effortlessly mid-conversation • Multi-Turn Conversations: Context-aware chats where AI remembers previous messages • Background Daemon & Task Scheduling: Schedule tasks with cron expressions or heartbeat intervals AI Tools (Enable in Settings) • Get Local Time: Accurate current date and time info • Get Location: Location-based responses using IP detection • Send Notification: Push notifications triggered by AI • Create Calendar Event: Add events to your calendar from chat • Web Search: Let AI search the web for up-to-date answers • Run Shell Command: Execute commands on your device via AI • Schedule / Cancel / List Tasks: Manage recurring AI tasks Privacy First Kai prioritizes your privacy: All chat history is stored locally with strong encryption. When using cloud AI services, your data is sent directly to the providers for processing — no data collection by the app itself. Stay in control with this open-source AI chat app.

Kaiteki is a cross-platform client for social networking sites. It currently supports Mastodon, Pleroma, Misskey and Twitter. Future backends could follow.

Kaku is a fast, powerful Japanese dictionary that stays on top of all your apps. It uses optical character recognition (OCR) technology to recognize kanji on the device screen for you (rather than the slowww tedious process of looking up individual characters manually), making it perfect for Japanese learners who want to study by reading raw manga, play untranslated games, and so on without the hassle of switching apps.

Kakugo is an application that helps learning Japanese. It includes multiple tests to memorize hiragana, katakana, and kanji and adapts to the user's learning pace. One of the biggest difficulty with learning Japanese is memorizing kanji and vocabulary. While learning them by just reading and writing them everyday may work, the more kanji you know, the harder it gets and the more time it takes to revise them all. Proper tools can help you memorize these huge amounts of knowledge to more quickly become a fluent Japanese speaker. Kakugo is one of these tools. It helps learning and revising kanji and vocabulary in an efficient manner. It uses Spaced Repetition in a unique way that adapts to the user's pace. If you only have time to revise 30 kanji every day, or if you can revise as much as 100 kanji every day, Kakugo will adapt and test you on the right kanji at the right time for you to memorize them. There is no "kanji of the day" list to revise, you can start and finish a session whenever you feel like it. Kakugo also features a wide variety of tests to help you find the best ways that will help you learn Japanese. Features include * Hiragana, Katakana quizzes * Kanji quizzes by reading and meaning * Kanji test by part composition * Kanji writing test * Vocabulary quizzes by reading and meaning * Unique spaced repetition formula that adapts to your own learning pace * Unlimited quiz sessions that allow you to take a quiz at any time, for however long you want, useful to efficiently spend commuting time * Show similar-looking kanji in answers to teach you the differences * Kanji and vocabulary sorted by JLPT level * Clicking on kanji opens aedict3 (a non-free Japanese dictionary) or jisho.org * Optimized tablet support * Open source * No ads * No internet access required * Supported languages: English, French * More to come Credits * The kanji quizzes are based on kanjidic. * The vocabulary quizzes are based on JMdict. * The kanji similarity database comes from https://minerva-access.unimelb.edu.au/handle/11343/35336 and http://lars.yencken.org/datasets/phd/ * The kanji composition and drawing database comes from KanjiVG.

Simulation of a kaleidoscope: a cylinder with mirrors containing loose, colored objects such as beads or pebbles and bits of glass. You can use any image or take a picture from the camera and the settings allow you to change the number of mirrors that are used.