Productivity

Jiten is a Japanese dictionary based on JMDict/Kanjidic This is the offline android version of https://jiten.obfusk.dev. The large download size is because it includes all the dictionary data, including audio. NB: the app will take a while to load the first time it is started (or after an update), but it will load a lot faster afterwards. Features: JMDict multilingual japanese dictionary • kanji, readings (romaji optional), meanings & more • meanings in english, dutch, german, french and/or spanish • pitch accent (from Wadoku) • browse by frequency/jlpt Kanji dictionary • readings (romaji optional), meanings (english), jmdict entries, radicals & more • search using SKIP codes • search by radical • handwritten kanji recognition • browse by frequency/level/jlpt/SKIP Example sentences (from Tatoeba) • with english, dutch, german, french and/or spanish translation • some with audio Stroke order • input a word or sentence and see how it's written Fine-grained search using regexes (regular expressions) • simple searches don't require knowledge of regexes • quick reference available • Dark mode • Search history (stored locally) • Use long press for tooltips: quickly see meanings and readings for kanji and words • Easily share and open jiten.obfusk.dev links • Convert romaji to hiragana and between hiragana and katakana No ads. No trackers. The source code is 100% Free and Open Source (AGPLv3+) and the data is available under Creative Commons or similar licenses (some non-commercial); for details, see https://github.com/obfusk/jiten#readme To report bugs and request features, please use the issue tracker at https://github.com/obfusk/jiten/issues Questions and feedback are welcome at https://github.com/obfusk/jiten/discussions or jiten@obfusk.dev

Jiten [Online] is a Japanese dictionary based on JMDict/Kanjidic This app essentially provides the same functionality as opening the https://jiten.obfusk.dev website in a web browser — but with some small advantages (like long press for tooltips). There is also a completely offline version — named simply "Jiten Japanese Dictionary" — which requires more storage space (and could be slower depending on your device and internet connection). You can install both at the same time if you want. Features: JMDict multilingual japanese dictionary • kanji, readings (romaji optional), meanings & more • meanings in english, dutch, german, french and/or spanish • pitch accent (from Wadoku) • browse by frequency/jlpt Kanji dictionary • readings (romaji optional), meanings (english), jmdict entries, radicals & more • search using SKIP codes • search by radical • handwritten kanji recognition • browse by frequency/level/jlpt/SKIP Example sentences (from Tatoeba) • with english, dutch, german, french and/or spanish translation • some with audio Stroke order • input a word or sentence and see how it's written Fine-grained search using regexes (regular expressions) • simple searches don't require knowledge of regexes • quick reference available • Dark mode • Search history (stored locally) • Use long press for tooltips: quickly see meanings and readings for kanji and words • Easily share and open jiten.obfusk.dev links • Convert romaji to hiragana and between hiragana and katakana No ads. No trackers. The source code is 100% Free and Open Source (AGPLv3+) and the data is available under Creative Commons or similar licenses (some non-commercial); for details, see https://github.com/obfusk/jiten#readme and https://github.com/obfusk/jiten-webview#readme To report bugs and request features, please use the issue tracker at https://github.com/obfusk/jiten/issues Questions and feedback are welcome at https://github.com/obfusk/jiten/discussions or jiten@obfusk.dev

Note: This release can lag significantly behind the official release which can be an issue when a timely update is needed. It may be less secure because the app might have a known security vulnerability for several days, even if the official app has been patched. It does not have camera capabilities nor location functions. Issues with this version might be raised on https://gitlab.com/fdroid/fdroiddata for user @muelli Joplin is a note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor. The notes are in Markdown format. Notes exported from Evernote and other applications can be imported into Joplin, including the formatted content (which is converted to Markdown), resources (images, attachments, etc.) and complete metadata (geolocation, updated time, created time, etc.). Plain Markdown files can also be imported. The notes can be securely synchronised using end-to-end encryption with various cloud services including Nextcloud, Dropbox, OneDrive and Joplin Cloud. Full text search is available on all platforms to quickly find the information you need. The app can be customised using plugins and themes, and you can also easily create your own. The application is available for Windows, Linux, macOS, Android and iOS. A Web Clipper, to save web pages and screenshots from your browser, is also available for Firefox and Chrome.

PsychonautWiki Journal can help you keep track of your substance use and give you insights on your consumption patterns. The substance info comes from PsychonautWiki with some additional info from Tripsit and saferparty.ch The app is designed to work fully offline. The data you enter in the app never leaves your device.

When all you need is to know what time it is, only the actual time matters. There are many wonderful clock applications available for Android devices. Many have have lots of great features. Choice in applications is a good thing. When one wishes to choose a simple clock application that just displays the time of day in as large numbers as can fit on the screen's device, Just 24 Hours is here! '''Features:''' Just 24 Hours will display the time of day in 24 hour format in a big numbers as will fit on the screen. For those that were corrective lenses, it can be challenging to read small numbers when just waking up. Big numbers are required. No matter what size screen your Android device has, Just 24 Hours will use as big a text size that will fit on the screen. That is all. No alarm settings. No typeface settings. No colour settings. Just a big clock to see what time of day it is. Of course, this is not what everyone wants in a clock application. This is okay. There are dozens of clock applications available for Android. Most (maybe all!) are great applications. We are certain that there will be one that will satisfy one's desired features. For those that just want the time, Just 24 Hours is here!

* Create complex workouts easily * Define your own exercises with custom durations * Add exercises to custom sets * Text-to-Speech announcements * Modern Material Design built with Flutter * Ad-free * Free and Open-Source Github: https://github.com/blockbasti/just_another_workout_timer

JustSit is designed to help you meditate. It currently runs timers for preparation to meditate and meditation, and allows you to turn off audible ringing and/or the device radios, and keep the screen on while the timer is running. The name is inspired by the saying, "If you walk, just walk, if you sit, just sit, but whatever you do, don't wobble." -Zen Master Unmon

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.

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

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.

Kanade is a simple app that allows you to extract apk from your apps list. Fully open-source and zero-ads. Works for Android 4.4 or above.Installed apps from PlayStore doesn't expose their apk installation files by default. So if you want to share some app you will need to send the PlayStore link. So if you are offline or the app is no longer available on the PlayStore you won't be able to share the app.So here we are, whatever the reason, if you want to share some app directly through a p2p connection (Bluetooth, Wifi-Direct, etc.) you can use apk extractors! These kind of apps allow the user to extract the hidden apk files from almost any installed app to a visible location (e.g Downloads folder).

Learn & practice writing Japanese characters Features - Study kana (both Hiragana and Katakana) and kanji - Practice by following JLPT levels or school grades - Create your own list to study, more than 6000 characters in total are available - Works offline

A simple application that lets you draw Japanese characters (kanji) using the touch screen. It is intended for Japanese language learners who might need to enter characters in order to look them up in a dictionary or enter them on a website. It identifies the character you have drawn using a special form of handwriting recognition. You can select the correct character from a list. After entering one or more characters, you can copy them into the clipboard as text for use in a dictionary. Note that this will NOT work - at all - if you don't know basically how to draw kanji. If you just draw something any old way that looks like it, it certainly won't be recognised. You have to draw characters basically the official way. This is a fork of the Kanji draw application from https://github.com/quen/kanjirecog/ which is no longer maintained and was removed from F-Droid. Two of the included icons were taken from the Android SDK and are licensed under the Apache License 2.0. The kanji stroke data is based on the KanjiVG data set from http://kanjivg.tagaini.net/ and licensed under the Creative Commons Attribution-Share Alike 3.0 license.

An open source, privacy focussed, todo list app to quickly jot down things to do. Inspired by the system-24 theme and the Windows Mobile design system, this app's design is set to evolve into something even more eye-catching. Features - Simple note taking and list making: Includes an undo delete feature. - Retro terminalesque design: Inspired by Unix customizations found online. - Lightweight: Consumes only 0.05% CPU and 128KB of RAM. After all, simple apps shouldn't need more—remember, the Apollo mission operated on a computer with around 4KB of RAM! - Highly customizable: Offers many themes with plans to add more customizations such as fonts, font sizes, and border colors. - To add a new note tab: use the `///TabName` format. - To remove any tab (except the Main tab): use the `\\\TabName` format. For more details on features, usage, customizations, discussions, visit the github repo.

Keep Alive will send a custom message via SMS to one or more people if you haven't used your device in a given period of time. Intended to be used as a failsafe for those living alone in case of an accident or other emergency. Once the settings are configured, no further interaction is required. - 100% Device-based, no cloud services or accounts required - Free with no ads or trackers - Open Source (https://github.com/keepalivedev/KeepAlive) - Minimal Battery Usage - Multiple SMS Recipients - Custom Alert Message - Optional: Include Location Information in SMS - Optional: Place a phone call with speakerphone enabled - Optional: Send an HTTP request to a custom URL Requirements Keep Alive requires that your device has an active cellular plan. WiFi calling and messaging will be used if the device supports it. How it Works Keep Alive uses either your device's lock screen or another app(s) to detect activity. If your device hasn't been lock or unlocked for a set period of time, or if you haven't accessed the selected app(s), you will be prompted with an 'Are you there?' notification. If this notification is not acknowledged an Alert will be triggered. Based on the configured Emergency Contact Settings, one or more SMS messages and/or a phone call will be placed to notify others that you may be in need of assistance. Main Settings - Monitoring Method - Choose between using the lock screen or another app(s) to detect activity. If using another app(s), you will be prompted to select the app(s) to monitor. - Hours of Inactivity Before Prompt - how many hours since your phone was last locked or unlocked before you are prompted with an 'Are you there?' notification. Defaults to 12 hours - Minutes to Wait - if the prompt is not acknowledged within this time, an Alert will be sent based on the configured emergency contact settings. Defaults to 60 minutes - Rest Period Time Range - a range of time during which inactivity will not be counted. For example, with 'Hours of Inactivity' set at 6 hours and a Rest Period of 22:00 – 6:00, if the device is last used at 18:00, the 'Are you there?' check would not be sent until 8:00. Note that an alert can still be sent during a rest period if the 'Are you there?' check was sent BEFORE the start of a rest period. - Auto-Restart Monitoring After Alert - If enabled, monitoring will be automatically restarted after an Alert is sent. - Alert Webhook - Configure an HTTP request to be sent when an Alert is triggered Emergency Contact Settings - Phone Call Number (Optional) - when an Alert is triggered a phone call will be placed to this number with speakerphone enabled One or more SMS recipients can be configured with: - Phone Number - the phone number to send the Alert SMS to - Alert Message - the message that will be sent when an Alert is triggered - Include Location - if enabled, your location will be included in a second SMS Privacy/Data Collection No data is collected other than the configured settings. This data is not shared with the developers or any 3rd parties. The only data transmitted is to the configured emergency contacts. This app does not request network or storage access and no data is sent to the developers or any 3rd parties. Disclaimer - Not responsible for SMS or phone call charges incurred by the use of the Keep Alive app - The operation of the Keep Alive app is dependent on the device, software, and network connectivity. The developers are not responsible for any failure due to device malfunctions, software incompatibilities, or network issues.

Keep Alive will send a custom message via SMS to one or more people if you haven't used your device in a given period of time. Intended to be used as a failsafe for those living alone in case of an accident or other emergency. Once the settings are configured, no further interaction is required. - 100% Device-based, no cloud services or accounts required - Free with no ads or trackers - Open Source (https://github.com/keepalivedev/KeepAlive) - Minimal Battery Usage - Multiple SMS Recipients - Custom Alert Message - Optional: Include Location Information in SMS - Optional: Place a phone call with speakerphone enabled - Optional: Send an HTTP request to a custom URL Requirements Keep Alive requires that your device has an active cellular plan. WiFi calling and messaging will be used if the device supports it. How it Works Keep Alive uses either your device's lock screen or another app(s) to detect activity. If your device hasn't been lock or unlocked for a set period of time, or if you haven't accessed the selected app(s), you will be prompted with an 'Are you there?' notification. If this notification is not acknowledged an Alert will be triggered. Based on the configured Emergency Contact Settings, one or more SMS messages and/or a phone call will be placed to notify others that you may be in need of assistance. Main Settings - Monitoring Method - Choose between using the lock screen or another app(s) to detect activity. If using another app(s), you will be prompted to select the app(s) to monitor. - Hours of Inactivity Before Prompt - how many hours since your phone was last locked or unlocked before you are prompted with an 'Are you there?' notification. Defaults to 12 hours - Minutes to Wait - if the prompt is not acknowledged within this time, an Alert will be sent based on the configured emergency contact settings. Defaults to 60 minutes - Rest Period Time Range - a range of time during which inactivity will not be counted. For example, with 'Hours of Inactivity' set at 6 hours and a Rest Period of 22:00 – 6:00, if the device is last used at 18:00, the 'Are you there?' check would not be sent until 8:00. Note that an alert can still be sent during a rest period if the 'Are you there?' check was sent BEFORE the start of a rest period. - Auto-Restart Monitoring After Alert - If enabled, monitoring will be automatically restarted after an Alert is sent. - Alert Webhook - Configure an HTTP request to be sent when an Alert is triggered Emergency Contact Settings - Phone Call Number (Optional) - when an Alert is triggered a phone call will be placed to this number with speakerphone enabled One or more SMS recipients can be configured with: - Phone Number - the phone number to send the Alert SMS to - Alert Message - the message that will be sent when an Alert is triggered - Include Location - if enabled, your location will be included in a second SMS Privacy/Data Collection No data is collected other than the configured settings. This data is not shared with the developers or any 3rd parties. The only data transmitted is to the configured emergency contacts. This app does not request network or storage access and no data is sent to the developers or any 3rd parties. Disclaimer - Not responsible for SMS or phone call charges incurred by the use of the Keep Alive app - The operation of the Keep Alive app is dependent on the device, software, and network connectivity. The developers are not responsible for any failure due to device malfunctions, software incompatibilities, or network issues.

Keep Screen On allows you to add a quick settings tile, with which you can easily disable screen timeout and then restore the previous timeout value. For example, this may be useful to you if you need the display to stay on temporarily when viewing a website or document or if your device does not have the option to set the screen timeout to never in the settings. Features: - Disable screen timeout or set a specific value - Quick settings tile - Automatically restore timeout when battery is low - Automatically restore timeout when is screen is turned off - Material You - No creepy ads or trackers - No internet permission - Open Source Source code: https://github.com/elastic-rock/KeepScreenOn

Features: KeepOn is free and open-source (FOSS), without any ads/tracks and no Internet use. KeepOn allows you to keep your device's screen on for the desired duration and also allows you to return to the default settings automaticaly when the screen turns off. KeepOn adapts to your device's configuration to easy use! A Tasker/Locale plugin is integrated and allows you to use KeepOn functions from another compatible application! Permissions: - android.permission.WRITE_SETTINGS: Needed by Android to modify screen timeout settings - android.permission.FOREGROUND_SERVICE: Needed to detect screen off events and other screen timeout modifications - android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS: Needed to prevent Android from closing KeepOn while it is running - android.permission.POST_NOTIFICATIONS: Needed to allow KeepOn to display notification while it is running Credits: Libraries: - Coil: https://github.com/coil-kt/coil Fonts: - Roboto: https://fonts.google.com/specimen/Roboto?query=roboto - Bitter: https://fonts.google.com/specimen/Bitter?query=bitter - Open Sans: https://fonts.google.com/specimen/Open+Sans?query=open+sans - Caudex: https://fonts.google.com/specimen/Caudex?query=Caudex - Poppins: https://fonts.google.com/specimen/Poppins?query=Poppins - Lora: https://fonts.google.com/specimen/Lora?query=Lora Source code: https://github.com/twentynine78/KeepOn

Keepass-Fidelity adds an interface to view/save barcodes (QR included) to Keepass through the plugin interface of the Keepass2Android app.Launcher: view and launch recent entries (a per entry flag can disable this behaviour)View: view entries from the history or queried from Keepass2AndroidCreate: add entries from the camera, an image of by filling out a form. The entry is then created in the Keepass2Android appData: the app uses the following data Title (entry name), barcode type (QR, UPC, ...), barcode content (number/text content) and a "secure" flag (enable/disable caching the entry).

Kenko is a workout journal which will provide you with appropriate progressive-overload and well thought-out plansThe app allows you to log your workouts with extraordinary simplicityYou can create completely personal workout plans, and none of your data will be sent to anybodyKenko allows customization of theme with really simple but brutal design

Warning! This app is only available in German. There are no translations available. Changelogs are only offered in German. The Kepler app is the ultimate overview app for all JKG students, parents and teachers. It offers many functions that not only provide information about everyday school life, but also allow direct access to all the information you need: - Substitute schedule view with interesting and helpful overviews, such as: - Your timetable (with class and subject selection) - Class plans - Room plans - Free rooms - for teachers Teacher plans and supervision information - Kepler news overview and calendar with important school events - LernSax integration to check new notifications and emails with one tap - Notifications to be informed about timetable changes and new Kepler news as quickly as possible Data protection is also a high priority: all data, such as emails or timetables, are only stored locally. In addition, all these functions only require a one-time login with your own LernSax account.