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Kiwix lets you read Wikipedia and other websites without an Internet connection. It uses the highly compressed ZIM format to store webpages for quick and easy reading.The app is a lightweight piece of software reading bigger files stored on your device or SD card: once it is installed, you can select which additional content you would like to download (Wikipedia, Wiktionary, TED talks, etc.) and be ready for when your internet connection is bad (or need to be in airplane mode)!Note: Kiwix is also available on regular computers (Windows, Mac, Linux).

Kizzy is a Discord Rich Presence manager for Android, with a clean UI and Material You theme. It is easy to set up and offers predefined presets (Nintendo,Wii Rpc have 300+ options). You can create custom configs with your own images and links.

Klaxon is a tool designed for on-call personnel, that repeatedly notifies the user (by means of a ringtone, vibration or both) when a page is received until the user looks at it. A page to Klaxon is an SMS message, optionally meeting filtering criteria set by the user.

Klick'r is an open-source Android application designed to automate repetitive tasks effortlessly. Formerly known as Smart AutoClicker, Klick'r offers unique image detection capabilities alongside traditional auto-clicking functionalities, providing a versatile solution for all your automation needs. Whether you’re a gamer automating in-game actions, a tester simulating user interactions, or anyone performing repetitive clicking tasks, Klick'r offers both image detection for sophisticated automation and a Regular Mode for straightforward auto-clicking. ## Key Features: * **Click and Swipes**: Automate clicks and swipes with precision by configuring press durations, swipe durations, and positions. Trigger actions on detected images to interact seamlessly with dynamic elements. * **Advanced Automation**: Enhance your automation scripts with advanced features like counters operations, Android Intents, and flow control, giving you unparalleled flexibility. * **Triggers**: Set up sophisticated triggers based on image detection, timers, counters, and Android broadcast receivers to perfectly tailor your automation tasks. * **Regular Mode**: Enjoy a straightforward auto-clicking experience with our Regular Mode, designed for easy configuration and ideal for simpler, repetitive tasks. * **Tutorials**: Learn to master Klick'r with our interactive game tutorials, which provide step-by-step instructions to help you automate tasks and beat the game using Klick'r's powerful features. * **Open Source**: As an open-source project, Klick'r is continuously improved by a dedicated community.

Klock is a simple chess based clock. It is built to keep the minimal requirement for a clock application. We play chess locally anywhere. Sometimes we are badly in need of a clock. May be we don't need the complicated rules and play very easily. There Klock may come in handy. It is a simple application. You don't need to be online for the app being functional. Just open the app, give your time configuration and that's it!

KnightStalker is a free and open-source Stalker IPTV client for Android. Features: * Live TV with EPG (Electronic Program Guide) * Video on Demand (VOD) browsing and playback * Multiple portal support with auto-probing URL resolution * Channel favorites and watch history with resume playback * Search across channels and movies * Picture-in-Picture support * Portrait and landscape orientation support * Android TV compatible (leanback launcher) * Media download support * Material Design 3 interface with dark theme KnightStalker connects to Stalker middleware portals to stream IPTV content. You need a valid portal URL and MAC address from your IPTV provider to use this app. This app does not include any tracking, analytics, or advertisements.

A utility for executing port knocking sequences to discreetly open access to services protected by firewalls. Configure custom sequences using UDP, TCP, or ICMP packets with support for both IPv4 and IPv6. Key Features: • Protocol Flexibility: Create sequences with UDP, TCP, or ICMP packets. Fine-tune parameters including destination ports, inter-packet delays, TTL, Hop Limit, and packet payload data. • Automation & Integration: Automatically launch applications (e.g., SSH clients) or open URLs upon a successful knock. Supports integration with other tools via a custom URI scheme for advanced automation. • Dual-Stack Support: Full compatibility with IPv4 and IPv6 networks. • Quick Access: Utilize home screen shortcuts and a widget for immediate execution of configured sequences. • Customization: Adjust the interface with dynamic color themes (Android 12+), custom accents, and light/dark modes. Includes options for improved contrast. • Configuration Management: Export and import your knocking sequences for backup or transfer. • No Ads, Open Source: A free, transparent application focused on privacy and user control.

A client for Knockout! Browse the Knockout forum the native way!FeaturesA native way to browse knockoutImage Viewer (With zoom, downloading and url copy)View/Edit/Add SubscriptionsMost embedsPostingRatingLatest/Popular threadsEvents screenWhat is to be implementedDm'sMentionsTicker

Minimal, memo/note app without option, distraction free, no ads, no tracker, FOSS, only one note possible, simple and fast so every idea can be saved easily with a dark and light mode following the system theme. About the concept and name: An antiquated form of memory aid. The basic idea is that you tie a knot in the corner of your handkerchief the night before you have to perform some task. When you go to blow your nose or wipe your face or perform any of the other actions associated with a handkerchief you will see the knot and remember your duty. Problems arise, however, when it comes to recalling precisely what it is you are supposed to remember. Also, with the rise of the paper tissue, and the decline of the handkerchief, this practice has fallen out of use. Nowadays it is far easier to use a memo app on your mobile phone.

KnoxPatch is a LSPosed module to get Samsung apps/features working again in your rooted Galaxy device. It is accompanied by KnoxPatch Enhancer (available via the IzzyOnDroid Magisk Module Repository), a Magisk module that will take care of the non-fixable apps/features via the Xposed API's, such as the Galaxy Wearable apps.

Kochi Transit Go is the definitive, privacy-respecting transit companion for the Kochi Metro system. Built from the ground up as a native Android app, it provides instantaneous access to train schedules, routes, and fare calculations without ever requiring an internet connection. Features: - Offline Mode: All official GTFS schedules are bundled locally. Plan trips even deep underground. - Instant Fare Calculator: Know exactly how much your trip will cost before you reach the station. - GPS Station Locator: Automatically detects the nearest metro station using your device's location. - Live Tracker: See upcoming departures and platform directions. - Privacy First: No analytics, no ad trackers, and no unnecessary permissions. Your location data stays on your device. This app is fully open-source under the MIT License and uses official Kochi Metro Open GTFS data.

Kodi is a media player and entertainment hub for digital media. Kodi can be used to play almost all popular audio and video formats around. It was designed for network playback, so you can stream your multimedia from anywhere in the house or directly from the internet using practically any protocol available. Point Kodi to your media and watch it scan and automagically create a personalized library complete with box covers, descriptions, and fanart. There are playlist and slideshow functions, a weather forecast feature and many audio visualizations.

A synchronisation provider for contacts and calender, integrating with Kolab or IMAP servers. Status: Currently, this is a developer preview. The project can eat all your data. (Calendar sync probably only works for Android 4 on 0.9.5-ICS).

Take notes locally and optionally sync them with Kolab and IMAP servers in the Kolab v3 storage format. The goal of the app is, to support the full stack of Kolab Notes functionality: notebooks and tags for organising notes is already possible. Also it is possible to edit the classification and color of a note. Formatting the text and inserting inline images works, too. The app is also able to display and edit the color of tags. Since 1.0.0 shared notebooks are supported (which can be toggled in the extended options from the account creation wizard). There are already 2 types of widgets included in the app. One widget is a kind of a "sticky note" widget, it displays the summary and description of a single note. The other widget is a configureable list widget.

Koler’s ongoing call UI makes everything easier. Its uses swipes and minimalistic design, making everything more beautiful, intuitive, yet still productive. In an incoming call, you can do the following before answering: * Reject and send the call a SMS * Reject in a specified amount of seconds * Answer in a specified amount of seconds In an ongoing call you can: * Reject in a specified amount of seconds The app’s main goal is to be more intuitive and comfortable, For that reason, the swipes are the main way of controlling the app, making it much smoother to use. Dialer: * Call - Swipe up * Delete number - Swipe left * Collapse dialer - Swipe on the contacts list Incoming Call: * Open keypad - Swipe up * Reject/End - Swipe left * Answer - Swipe right * Send sms - Swipe up on the send SMS overlay

Komelia is a client application for Komga, a media server for your comics, manga, BDs, magazines and eBooks. Organize your CBZ, CBR, PDF and EPUB files in different libraries, collections or reading lists. Manage edit metadata for your series and books. Read your books using built-in reader.

Komi Store is an open "app store" for GitHub, Codeberg, Forgejo, and Gitea releases. Discover repositories that ship real installers and keep them updated — no scraping, no waiting on stores. Browse Trending, Hot Releases, Most Popular, and topic feeds (Privacy, Media, Productivity, Networking, Dev Tools). Search across GitHub or any forge host you trust. Tap an APK and install it — the app handles the rest. FEATURES - Multi-forge support — GitHub, Codeberg, Forgejo, Gitea, and any self-hosted instance you add. - Smart discovery — Trending, Hot Releases, Most Popular, and curated topic categories, platform-aware. - Tracked installs — link any sideloaded or F-Droid app to its repo and get update notifications. - Multiple install backends — default Android installer, Shizuku (silent install on Android 11+), Dhizuku, and root via libsu (Magisk / KernelSU / APatch). - Pinned asset variants — fingerprints the exact APK you picked (universal vs arm64 vs Play) so monorepo updates land on the same flavor every time. - Skip-release / ignore-updates / advanced asset regex per app. - Sign in with GitHub via web OAuth (PKCE handoff), device flow, or a Personal Access Token — pick what works for your network. - Per-host Personal Access Tokens for private repos on any forge. - Mirror support for restricted networks — fastly.jsdelivr.net plus your own custom mirrors. - README translation in-app — Google, Youdao, LibreTranslate, DeepL, or Microsoft, your key, your provider. - Material 3 design with Material You dynamic colors on Android 12+, light / dark / AMOLED themes. - Obtainium import/export, starred-repo picker, and "Scan GitHub Apps" to attach repos to apps already on your device. - AES-256-GCM encrypted credentials and preferences via KSafe (hardware-backed Keystore on Android). - 13 languages — English, Spanish, French, Italian, Polish, Russian, Turkish, Arabic, Hindi, Bengali, Japanese, Korean, Simplified Chinese. Also available on Desktop (Windows, macOS, Linux) with tablet two-pane layout, fluid content width, persistent window state, and a native dark title bar on Windows 11 and macOS. Built with Kotlin Multiplatform and Compose Multiplatform. Source on GitHub at kurikomi-labs/komi-store.

Komodo Wallet is a cross-platform cryptocurrency wallet and decentralized exchange (DEX) that supports multiple blockchain networks. It provides secure storage for various cryptocurrencies and enables peer-to-peer trading through atomic swaps. Features: * Multi-coin wallet supporting various cryptocurrencies * Decentralized exchange (DEX) functionality * Atomic swap technology for trustless trading * Cross-platform support (Web, Desktop, Mobile) * Secure private key management * Support for UTXO and ERC-20 tokens * Hardware wallet integration (Trezor) The application is built with Flutter and uses the Komodo DeFi SDK for blockchain interactions. It provides a user-friendly interface for managing digital assets and participating in decentralized finance.

Kompact is a privacy-first, fully offline utility for managing and processing digital images. Easily compress photos (JPEG, PNG, WebP), resize dimensions, and apply text watermarks, all without relying on cloud services. Features: * Smart Compression: Reduce image file sizes while maintaining high visual quality. * Image Resizing & Conversion: Adjust dimensions and convert across popular formats (JPEG, PNG, WebP). * Custom Text Watermarks: Add personalized, styled text overlays to images. * 100% Offline: All image processing happens locally on the device for maximum privacy. * Material Design: Clean interface built with Jetpack Compose, supporting dynamic theming and dark mode. Kompact provides essential image processing tools in a lightweight, open-source package. No analytics, no network telemetry, and no advertisements.

Koofr Vault is an open source, client-side, zero-knowledge encrypted storage application by Koofr. Unlock enhanced security for your files. Discover a better way to securely store and access your photos, videos and documents. Included in all Koofr plans, even in the free one. Start using Koofr Vault now to make your life more secure. First time users must create a free Koofr account. Access everything through the Koofr Vault mobile app for Android. With Koofr Vault for Android you can: • create new Safe Boxes, • upload files or folders to your Safe Boxes, • download your files to your phone or open them in different apps, • take a photo and store it in your Safe Box, • use biometrics to unlock Safe Boxes. All Safe Box files are encrypted or decrypted by your device on demand as you access them. Since your Safe Key, only known to you, is required to decrypt cloud content, only you can access the files. Neither your Safe key nor any other unencrypted file data or metadata is sent to or stored by Koofr. The cloud has never been safer! Need help? Contact our support team at support@koofr.net.

Kords is a tool for ukulele players with multiple useful functionalities: - Chord search: Type the name of a chord and see how you can play it! - Chord namer: You know how to play a chord but can't remember its name? Enter how you play it, and let the app find its name! - Songbook: Save songs in the app with multiple structure types!

Kore™ aims to be a simple, easy to use and beautiful remote that lets you control your Kodi® / XBMC™ media center from your Android™ device. With Kore you can – Control your media center with an easy to use remote; – Including several colour themes; – See what’s currently playing, including relevant information (movies, TV shows, music, pictures and addons); – Change, sync or download subtitles; – Switch to the desired audio streams; – All the usual playback and volume controls at your disposal; – Toggle back and forth between windows or full screen playback in Kodi – Add, check and manage the current playlist; – View what is in your media library with details about your movies, TV shows, music and add-ons; – Direct link to relevant IMDb website for extensive information; – Library maintenance like clean and update; – Wake-on-LAN and other power control actions that the selected device supports; – Send YouTube videos to your currently selected media center; – Send text to the instead of using the keyboard in Kodi; – Switch to live TV channels and trigger recording on your PVR/DVR setup; Currently not added yet – Browsing smartplaylists These features will be added in future versions Works with – Kodi 14.x "Helix" and higher; – XBMC 12.x "Frodo" and 13.x Gotham; Current supported interface languages – Basque – Bulgarian – Chinese – Czech – Dutch – French – German – Italian – Portuguese – Portuguese (Brazil) – Spanish – Russian License and development Kodi® and Kore™ are trademarks of the XBMC Foundation. For further details you can visit http://kodi.wiki/view/Official:Trademark_Policy Kore™ is fully Open-Source and released under the Apache License 2.0 Should you wish to help on future development you can do so by visiting https://github.com/xbmc/Kore for code contributions. Permissions Storage: is needed for possible downloading of content from Kodi Telephone: is needed to be able to pause Kodi when an incoming call is detected. Kore does not collect or share information to the outside. Need help or have any problems? Please visit our forum at http://forum.kodi.tv/forumdisplay.php?fid=129 Images shown on screenshots are Copyright Blender Foundation (http://www.blender.org/), used under a Creative Commons 3.0 License Kodi™ / XBMC™ are trademarks of the XBMC Foundation

KoreMD is a simple, elegant Markdown editor built with Ionic and Vue 3.The name plays on multiple meanings:"Kore MD" = "Is this Markdown?"MD also represents Moldova 🇲🇩 — this project supports Moldovan people and Ukrainian refugees there.Features:Simple & Clean Design — minimal, distraction-free interfaceMarkdown Editor — real-time editing with syntax toolbarLive Preview — switch between edit and preview modesCross-Platform — works on iOS, Android, Web, and DesktopMulti-language — Japanese and English supportCustomizable — adjust font size and font familyImport/Export — easy file managementLocal Storage — your data stays on your deviceFast file transfer via Wi-Fi Direct (no internet required)Moldova support — design inspired by Moldovan flag colorsAbout Moldova Support 🇲🇩This project is designed to support Moldovan people and the Ukrainian refugees living there.The app's design incorporates the color scheme of the Moldovan flag (blue, red, and yellow).Privacy & Security:All files are stored locally on your deviceNo internet connection requiredNo data collectionNo trackingOpen source and transparentMade with ❤️ by PYU224

Kotatsu is a free and open source manga reader for Android. **Main Features:** - Online manga catalogs (with 1100+ manga sources) - Search manga by name, genres, and more filters - Favorites organized by user-defined categories - Reading history, bookmarks, and incognito mode support - Download manga and read it offline. Third-party CBZ archives are also supported - Clean and convenient Material You UI, optimized for phones, tablets, and desktop - Standard and Webtoon-optimized customizable reader, gesture support on reading interface - Notifications about new chapters with updates feed, manga recommendations (with filters) - Integration with manga tracking services: Shikimori, AniList, MyAnimeList, Kitsu - Password / fingerprint-protected access to the app - Automatically sync app data with other devices on the same account - Support for older devices running Android 5+