Productivity
1843 open source Productivity apps
AutoDND
APK
AutoDND is a simple tool to turn on/off DND (Do Not Disturb) automatically when using specified apps. How to use: 1. Open this app and tap on the floating button to grant notification policy access 2. Return to this app and tap on the floating button again to enable accessibility service 3. Enjoy! How it works: This app uses accessibility service to monitor the app that you're currently using, the mechanism is not perfect as Android feeds weird event to the accessibility service in some circumstances. Note: There's no network related code in this app, in other words, your privacy don't get violated with this app.
F-DroidGitHubIzzyOnDroid
AutoDark
APK
A small app to let you schedule dark mode. System requirements * At least Android 10. * OEM builds are not supported e.g. Flyme.
F-DroidGitHub
AutoNotify
APK
Monitors notifications from user-selected apps and sends them to Android Auto. Root is optional, solely used to list apps of other users (profiles) to obtain their info conveniently. However, no root is needed to monitor notifications for any app, including those of other users. To add an app of other users without root, use the "enter app info" button to enter its package name and user id manually.
F-DroidGitHub
Automatic Advanced Settings Expander
APK
This Xposed module automatically expands the advanced settings in the Settings app by hooking setInitialExpandedChildrenCount in PreferenceGroup. I hate to always expand them myself every time.Should work on all Android versions where the Settings app uses one ofandroidx.preference.PreferenceGroupandroid.preference.PreferenceGroupandroid.support.v7.preference.PreferenceGroupPlease report where it stops working so that I can edit the minSdkVersion or add missing classes.This is an xposed module part of the LSPosed Module Repo.
GitHubIzzyOnDroid
Automation
APK
Create rules that are made of triggers and actions. A prominent example would be something like "Mute phone at work". Here's a list of supported triggers and actions: Supported triggers: * Location * Day/Time * Charging state * Battery level * USB connection to computer established * Current speed * Background noise (only until Android 7) * Wifi connection * Other applications running * Airplane mode * Roaming status * NFC tags * Activity detection (not in F-Droid version) * Bluetooth connection * Headset connected * Notifications of other apps * Device orientation (gyroscope) * Profile active or not * Screen state (on or off) * Status of media playback * Device is starting * Service is starting * Broadcasts of other apps * Router state * System states (Bluetooth/wifi) * Variables that have been set * Calendar appointments * Phone call running Supported actions: * Change wifi state * Change bluetooth state * Toggle USB tethering * Toggle wifi tethering * Toggle Bluetooth tethering * Toggle automatic screen rotation * Make an HTTP request * Change ringtone/sound setting * Start another application * Wait (in between other actions) * Turn screen on or off * Toggle airplane mode * Toggle mobile data connection * Speak text * Open music player * Control media playback * Change screen brightness * Play sound file * Create notifications * Close notifications * Send broadcasts * Run script/command * Maintain screen active * Set variables * Initiate phone calls * Terminate phone calls * Copy text to clipboard * Make screenshot * Change location setting * Send text message It's quite hard to keep this app working across the many different hardwares as well as the many changes Android undergoes over the versions. I can test it in the emulator, but that cannot show all bugs. So if a certain feature is not working on your device - let me know. Over the years I have fixed almost all bugs that have been reasonably reported to me. But for that I'm dependend on your input. If you have a problem and think about contacting me please - update to the latest version first and see if your problem persists there, too. - check this list of known problems first: https://server47.de/automation/index.php#knownProblems Donations are certainly a good, but not the only way to motivate me :-) * If you'd like to support me, you can also leave a positive review for the app on Google Play (https://play.google.com/store/apps/details?id=com.jens.automation2). * If you like the app, simply some warm words via email are always appreciated. * Furthermore I can always use help in translating the app. English, German and some Spanish are among my own skills. Italiano e russo sono già coperti. But everything else is more than welcome. * If you have a talent/experience in graphics design and have some ideas for nicer icons let me know. * If you have an interesting use-case or found a way to combine triggers and actions to achieve something intriguing and you think it's worth putting it on the examples page (https://server47.de/automation/examples.html), let me know. Explanation of the many permissions can be found here: https://server47.de/automation/permissions.php
F-Droid
Autostarts - Block apps from starting automaticall
APK
Apps use broadcast receivers to start or wake up automatically when various system events are triggered. Autostarts helps you keep control over your phone by letting you have a look at how an app can start automatically. For example, it shows you which apps run during or after the startup. Root users can disable the unwanted receivers and speed up their device.Note: Root-Access is required to make changes. Otherwise, this application will be read-only.
F-DroidGitHubIzzyOnDroid
Autu Mandu
APK
Autu Mandu is an android application based on the discontinued Car Report with some new options that allows you to enter refueling and other income and expenses of your vehicles in addition to displaying nice reports.You can add mileage and time based reminders for recurring car related actions, e.g. general inspection once a year.It offers synchronization with webdav and has basic backup/restore and CSV import/export functions.
GitHubIzzyOnDroid
BARIA
APK
BARIA stands for "Backup And Restore Installed Apps." Are you a person trying different ROMs on your mobile phone OR resetting phone for better performance ? Don't you feel installing apps for the second time is a tedious process and you simply waste your bandwidth downloading the apps again, then BARIA is for you.
F-Droid
B
BBS
APK
Find applications causing the phone to drain battery while it is supposed to be asleep and measure the effect of corrective actions: * Spot drainers based on detailed information about the root cause * Measure the effect of actions to reduce drain * Detect changes in the awake/sleep profile and quickly find the causes (rogue apps) The app displays bar graphs based on reference points as explained in the Getting Started section of the Help menu and it is good idea to read that if you want to have any chance of interpreting the information. Requires root: On Android 4.4 it does. Otherwise you only need root to view Network or Alarm stats. Google Analytics and Locale SDK integration were removed.
F-DroidGitHub
BFP Calculator
APK
BFP Calculator is a simple, lightweight Android tool for calculating various universally recognised body stats (Body Fat Percentage, Body Mass Index), and, additionally, it outputs an approximation of what your ideal weight is.BFP Calculator supports both the metric and the imperial systems of units.This application is not completely accurate and is NOT a substitute for medical advice and/or professional tools.
IzzyOnDroid
B
BG2BangleJS
APK
# Prerequisites For this app to work and to get data the data on your watch, you need: - An Android phone - this app installed - Allow the app to draw over other app's permission and disable battery optimization. - xdrip app installed. - the Gadgetbridge app (bangle version) for the Android phone - A BangleJS - With this widget installed # App ## How to use it Make sure you have all the prerequisites from above. The watch should automatically start displaying values, if there is an arrow visible behind the value, the value is within the not-expired-yet time range changeable in the settings standard is 15 minutes. (I will probably change this in the future, to strike through the text to make expired values clearer). If you click on the text in the app, a test value of 18 as a raw value will be sent to the watch with a valid timestamp. This feature is used for testing if the connection works. Also, make sure to allow the app to draw over other apps's permission. ## Settings In the settings, you can: - Disable/hide the widget - Change the unit from mmol/L to mg/dL - Set a time at which old BG values expire # Developer Developed by Phil Roggenbuck (phrogg) # Disclaimer As well as xdrip you should not use this app to make medical decisions!
F-Droid
BMI Calculator
APK
BMI Calculator is a convenient BMI (Body Mass Index) calculator for Android devices. It not only measures body fat based on height and weight, but also diversifies on gender (m/f/d). Measures apply to adult people.
F-DroidGitHubIzzyOnDroid
BOINC
APK
Use your phone or tablet to study diseases, predict global warming, or discover pulsars! BOINC harnesses the unused computing power of your Android device and runs jobs for scientific research projects. You can choose from projects in several areas of science, including Yoyo@Home, World Community Grid, PrimeGrid, Enigma@Home, OProject@Home, theSkyNet POGS, Asteroids@Home, and Einstein@Home. BOINC computes only when your device is plugged in and charged, so it won't run down your battery. It transfers data over WiFi, so it won't use up your cell phone plan's data limit.
F-DroidGitHub
BTC Map
APK
Main Features: * See where you can spend your sats * Encourage local business to accept Bitcoin by buying their goods and services * Easily add new places or edit existing ones via OpenStreetMap * Smooth and snappy user experience even on the older and cheaper devices * Enjoy modern and minimalistic Material Design * Both light and dark themes are supported * This is an open source app which respects your privacy
F-DroidGitHub
Baby Books
APK
Make your own books Create your book, search for wiki pages, watch images and text flow onto your pages. Learn with your kids Interested in biology? Want to build a book for you and your kids to learn more about it? Try creating a new book, add some pages by searching for Organism, Animal, Plant, and then Fungi, then watch your book come to life. Share your creations Generate a PDF and email it to a friend, or print it for your own physical book. Limitations This is still in the early stages of development. Some things which are on the roadmap: Proper attribution for Wikipedia sources in resulting PDFs.More intuitive swipe controls (e.g. for changing pages when reading, or for re-ordering pages in a book).Select your favourite image(s) from a wiki page instead of being forced to use the one the app selected.Sharing of books between Android devices to support remixing and improving others books (rather than just PDF export as we have now). Donate via Liberapay or GitHub Sponsors to support further development.
F-DroidGitHub
Baby Buddy for Android
APK
This app allows you to quickly log activities on the Open-Source website Baby Buddy (https://github.com/babybuddy/babybuddy). You need to host your own Baby Buddy server to use the app.With the app you can log events with fewer button-presses than when using the web interface: Quickly track your baby's feedings, sleep phases, tummy-time sessions, and diaper changes and use the history for an easy overview of the latest events.The app is optimized to be used by multiple people on multiple devices so that event tracking can be shared among different caregivers.Third Party AttributionsThe application contains the following media from www.flaticon.com, licensed under their attributions license for free use:Poop icons created by Good Ware - FlaticonDiaper icons created by Good Ware - FlaticonSleep icons created by Good Ware - FlaticonHumidity icons created by bqlqn - FlaticonNote icons created by Freepik - FlaticonCrawl icons created by Freepik - FlaticonBaby food icons created by Freepik - FlaticonBaby bottle icons created by juicy_fish - FlaticonBreast-pump icons created by srip - FlaticonLicense and project pageThis software is open source software developed under the MIT License. The license and source code are available on GitHub: - https://github.com/MrApplejuice/BabyBuddyAndroid/
GitHubIzzyOnDroid
Baby Name
APK
Uses a lexicon of +10000 names organized by genre and origin to help you to evaluate which name you prefer.
F-DroidGitHub
Backup (PFA)
APK
Privacy Friendly Backup is an application that works with other privacy friendly apps to enable backups. The app allows you to create and manage backups. This includes importing backups into the app and exporting backups to external storage media. The Privacy Friendly Backup app communicates with other Privacy Friendly apps and extracts or injects data into and out of the app to enable the creation and restoration of backups. The app provides encryption via an interface to another app that provides encryption as functionality via the openpgp-api. The user is free to choose their own encryption provider via the app's settings. For encryption to work, the provider must be installed externally. We recommend https://www.openkeychain.org/ , as this app is available in the regular PlayStore as well as in the F-Droid Store and is completely open source. You can reach us via Twitter - @SECUSOResearch https://twitter.com/secusoresearch Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/ Job opening - https://secuso.aifb.kit.edu/english/Job_Offers_1557.php
F-DroidGitHub
Bad Pixel Detector
APK
Check the screen for existence of so-called "dead pixels". So called bad and defective pixels are defects of the electronic device which is perceiving or reproducing the image and having pixel structure. A more detailed explanation is in Wikipedia. Also see the ISO_13406-2 standard for more information.
F-DroidGitHub
Bagatur Chess Engine
APK
This is the open source Bagatur Chess Engine with its own GUI (graphical user interface). It is not as strong as Stockfish, Komodo, AlphaZero or Leela Chess Zero, but is strong enough to beat a grandmaster. It has 16 strength levels. From level 5, it could show the search information. The ELO rating is about 3000 and the program has a unique playing style. In general, the application demonstrates an application of artificial intelligence (AI) into the domain of chess. To clarify, it is not an OEX chess engine and other chess engines cannot be imported into the GUI. Playing instructions: Check the menu and make sure the strength level is appropriate. Select/deselect the Human/Computer buttons for both sides according to which side you want to play and whether you play against a computer or another person. Use the flip board button to change sides if you play with black. Move the piece by drag and drop or by selecting from/to squares. If you want, you could use the move navigation buttons to go back and forward in the move sequence. It is recommended to check all settings in the menu and make sure you play with the option you like most (e.g. move animation speed, chess pieces set, colors). Features: FEN import/export/share. Different modes: Human-Human, Human-Bagatur, Bagatur-Bagatur. Different strengths levels. The app could show the best moves line as well as the evaluation of the board position produced by Bagatur. Navigation of played move's (first, previous, next, last). Flipboard function. Moving by drag and drop as well as by selecting from and to squares. Supports different color palettes and chess pieces sets for different tastes. Permissions: The app uses ACCESS_NETWORK_STATE and INTERNET permsisions, because it shows home ads and they open the default browser on the device, going to one of our other apps' page on the store or on the website of Metatrans Apps. To be more precise, if the other app is available on the store, from which the app is downloaded, then opens the app page of the other app on the same store. If still the app is not available on the store, then opens the app page on our website. The app pages on our website have app demo video on YouTube, so a connection to youtube domain will also be listed in order to visualize the page in the browser. Our website is created by WordPress, so connections to other domains could be opened as well for technical purposes (e.g. downloading text fonts css). Your feedback and/or review is more than welcome.
F-DroidGitHub
Balance
APK
This app shows buddhistic wise sayings each day. * Built from scratch * Does not need any permissions.
F-DroidGitHub
BaldPhone
APK
Description BaldPhone is a platform which replaces the phone’s interface with a bigger, simpler and friendlier one. It is built for elderly people, people with motoric problems and people who need a visual aid. It’s 100% free and open source. It is made out of a desire to help the community and is purely a goodwill product. Main features - Home Launcher - Keyboard - Video Tutorials - Reminders For Pills - Contacts and Phone Applications - Voice Assistant - Alarms - Photos and Videos Viewer - Notification Management - SOS Button - Advanced Settings - Much More!
F-DroidGitHubIzzyOnDroid
Bangle.js Gadgetbridge
APK
Install this app to receive notifications, messages and call notifications from your Android phone on your Bangle.js smart watch. * Receive notifications, text messages, and call notifications on Bangle.js * Choose to accept/decline calls, or even answer received text messages * Bangle.js apps can access the internet via your phone (disabled by default) * Bangle.js apps can send Android Intents and can be controlled by Intents sent by apps like Tasker (disabled by default)
F-Droid
Barcode Scanner
APK
NOTE: This app is in maintenance mode only. It will probably not get any updates. Read the information stored in barcodes or create QR-codes for sharing addresses, contacts or text between devices. Book, product and web searches go to a Google server (depending on the choice of origin country), though a custom search button can be created in the settings e.g. duckduckgo.com/?q=%s or wikibooks.org/w/index.php?search=%s. Supports following barcode types: * UPC-A and UPC-E * EAN-8 and EAN-13 * Code 39; 93; 128 * ITF * Codabar * RSS-14 (all variants) * QR Code * Data Matrix * Aztec ('beta' quality) * PDF 417 ('alpha' quality) See the website for troubleshooting and explanations of the permissions. The app allows you to share contacts, apps, and bookmarks in a QR Code. This is why contacts permissions are needed. See "Visit Developer Website" below ( https://github.com/zxing/zxing/wiki/Frequently-Asked-Questions ). If your device is not scanning, first try workarounds for device bugs in Settings. Enable all of them, and then try disabling one at a time to determine which is necessary. If this does not help, try clearing the device cache and settings from Android settings. If these still do not work and you believe there is an app problem, send a message to the author with the following information. Messages without this information can't be acted on, so are ignored. - Device type - A basic description of what does not work: crashes? does not scan? looks strange? - Acknowledgement that you tried the steps above first - A device log capture from when it starts
F-DroidGitHub