Productivity
1843 open source Productivity apps
GPTMobile
APK
This is an Material3 style chat app that supports answers from multiple LLMs at once. Supported Platforms - OpenAI GPT (GPT-4o, turbo, etc) - Anthropic Claude (3.5 Sonnet, 3 Opus, etc) - Google Gemini (1.5 Pro, Flash, etc) - Groq (Fast inference server for various models) - Ollama (Your own server) Local chat history Chat history is only saved locally. The app only sends to official API servers while chatting. NOT SHARED anywhere else. Custom API address and custom model name supported. Also, adjust system prompt, top p, temperature, and more! Note that some platforms may not be supported in some countries.
F-DroidGitHub
Gadgetbridge
APK
Use your smart watch, fitness tracker, and other Bluetooth devices without the vendor's closed source application and without the need to create an account and transmit any of your data to the vendor's servers. For a full list of supported device, please refer to our Gadgets page https://gadgetbridge.org/gadgets/. You can get notifications on your wrist and (depending on the device): - Collect data from the device sensors. - Control music playing on your Android device. - See the weather. - Get directions.
F-DroidIzzyOnDroid
Galnet Dictionary
APK
The Galnet Dictionary is a Wordnet-based multilingual dictionary with translations and synonyms for 10 languages: Galician, Portuguese, Catalan, Basque, Spanish, English, German, Latin, Italian and Chinese (both Traditional and Simplified Chinese). This multilingual dictionary contains the Galnet lexical database (http://sli.uvigo.gal/galnet/) which is being developed by the Computational Linguistics Group at the University of Vigo (http://sli.uvigo.gal) and is available from 2011. The goal of the Galnet development is integrating the Galician language into the interlingual lexical-semantic network of WordNet (https://wordnet.princeton.edu), according the EuroWordNet model. Galnet is part of the Multilingual Central Repository (http://adimen.si.ehu.es/web/MCR) and the Open Multilingual Wordnet (http://compling.hss.ntu.edu.sg/iliomw/omw). Galnet contents can be searched with several web applications and can also be downloaded in RDF and LMF formats with a free license (http://sli.uvigo.gal/download/SLI_Galnet/). Information and contact: Xavier Gómez Guinovart (xgg2021@gmail.com)
F-DroidGitHub
Game of Life
APK
Implementation of Conway's Game of Life with a nice user interface. Features include: * Easy to use, intuitive interface * Number of initial states to try out * Resize the universe and set the evolution speed
F-Droid
Gao&Blaze
APK
Gao&Blaze is a narrative investigation game. By joining the online community formed around the little free games of Gao Games, you gradually meet other players and discover their stories. And like any perfect little community, there’s nothing to hide, right? Warnings This game respects your privacy and DOES NOT collect your data without your consent. It is free/libre software under CC BY-SA 4.0 and AGPL 3.0 license ( gaoandblaze.org ). Content advisory : online harassment. Gao & Blaze - Gao et Blaze - Gao and Blaze
F-Droid
Gardine
APK
It is a floating widget on a upper right cornet of a screen. You swipe it left, but don't release a finger, and a list of recent apps will appear. The most recent app is always on the top of a stack. Then moving finger up or down you highlight a desired app you want to bring back to a foreground. By releasing a finger a selected app will be restored. On the first run Gardine will request an "Accessibility service" permission in order to track switch between applications and a permission to display as a floating widget above all other windows.
F-DroidGitHub
Gcam Services Provider (Basic)
APK
This app "simulates" the Google Play Services that the Google Camera app (Gcam) requires, allowing the camera app to be used on devices without Google Play Services. Note that this app comes without UI and therefore has no icon in the app drawer. But of course it is listed in the Android settings (e.g. for uninstallation). It is strongly recommended to read the project page to learn more about compatibility and limitations. This app is NOT compatible with devices running Google Play Services or microg, installation will fail on these devices. Also, the original Gcam (unmodded) version 7.6 or newer requires a compatible Android version (OS/ROM). More information about this on the project page as well. Project page: https://github.com/lukaspieper/Gcam-Services-Provider
F-DroidGitHubIzzyOnDroid
Gcam Services Provider (Photos)
APK
This app "simulates" the Google Play Services that the Google Camera app (Gcam) requires, allowing the camera app to be used on devices without Google Play Services. Note that this app comes without UI and therefore has no icon in the app drawer. But of course it is listed in the Android settings (e.g. for uninstallation).What is the difference between this app and microG?microG is a open source re-implementation of the Google Play Services (client side). Among other things, signature spoofing is used to achieve this goal. In comparison, this app only aims to get Gcam running without Play Services. Therefore this app does not need any security compromising hacks or permissions (no Internet access, no storage access and of course no root access needed).So what do I have to install?There are three flavors of this app named basic, photos, and photosonly. All come without UI and therefore have no icon in the app drawer. But of course the installation is listed in the Android settings (e.g. for uninstallation).Basic includes everything you need to get Gcam running but the button showing the last taken photo in full size will not work. The photosonly flavor supports this button but does not provide the features of the basic flavor; it is meant to be used on GrapheneOS alongside the sandboxed Play Services. The photos flavor has all features from basic and photosonly combined in one app.It is strongly recommended to read the project page to learn more about compatibility and limitations.This app is NOT compatible with devices running Google Play Services or microg, installation will fail on these devices. Also, the original Gcam (unmodded) version 7.6 or newer requires a compatible Android version (OS/ROM). More information about this on the project page as well.Project page: https://github.com/lukaspieper/Gcam-Services-Provider
calyxGitHubIzzyOnDroid
Gendie - Grammatical Gender Trainer
APK
Gendie is an app for learning the grammatical gender of nouns. The app uses a spaced repetition system (SRS) and suffix identification lessons (in-app: 'types') to help you always get that correct gender. Features: - Learn and review Noun genders of multiple languages: 1. Polish (Ten,Ta,To) 2. French (La,Le) 3. German (Der,Die,Das) 4. Russian (этот, эта, это) 5. Hebrew (זה, זאת) 6. Norwegian Bokmål (Denne, Dette) 7. Spanish (El, La) - Noun suffix training lessons (types) - Spaced repetition scheduling - Audio pronunciation samples - Progress statistics and streak tracking - Customizable reminders - Wiktionary links for each word - Import/Export your progress No ads, no tracking, just pure learning. Note: High-quality audio recordings are optional and can be downloaded from GitHub within the app; the app remains fully functional without this by using system Text-to-Speech.
F-Droid
Gentle Glow: Onyx BOOX
APK
Adds a quick settings tile 💡 to turn the frontlight on or off on Onyx BOOX E-readers running Android 9+.When you long tap this new quick settings tile, you can set warmth and brightness independently, instead of having to manually combine warm brightness with cold brightness.In the warmth & brightness dialog, you get to choose between three configurations. Initially, you get three presets:Night, to be used in a dark bedroom.Dawn, to be used at first daylight, before sunriseDay, to be used at day time indoors or in the shadeYou can easily adjust the brightness or warmth on any of the three configurations. Just play with the sliders or with the fine tune buttons to the left and right of the sliders, and your changes are auto-saved.Should you use the frontlight under any completely different circumstance, say on the subway, you can easily rename any of these three configurations to Subway and fine tune the warmth and brightness to your daily commute needs. At any time, you can go back to any of the presets.⚠️With this app, you have finer control over the frontlight than with the native sliders. Most of the time, the native controls will show the lights are toggled on, but the cold / warm sliders will stay at zero, because the setting is not one of their fixed increments.The Onyx Slider configuration is there just so changing the frontlight settings via the system sliders doesn't silently change your current configuration. The Onyx Slider configuration is also a good way to get your system sliders back to a known good state, see the warning above.
GitHubIzzyOnDroid
GeoNotes
APK
A simple app to create and manage georeferenced notes (text and photos) on a map. The goal is to create the notes very fast and without any unnecessary interaction overhead. The typical use-case is to collect geospatial data which can be later uploaded to OpenStreetMap. Currently the basic features are: Create, move and delete notes on a map Attach photos to a note Categorize notes List of all notes Show and follow current location Export all notes in GeoJSON or GPX format Hozzon létre és állítson vissza teljes biztonsági másolatot
F-DroidGitHubIzzyOnDroid
Geological Time Scale
APK
The App shows the geological time scale of the history of the earth. The time scale shows the units Eonothem, Erathem, Period, Epoch and Stage. It shows the begin of every period and if it is a GSSP. The time scale can be scrolled up and down if it does not fit on the screen. The view can be changed to fit the height of the display. Additionally, there is a true to scale option which sets the height of all periods according to its duration. You can select a period by touching it. Then, only the selected period and the subsequent periods are shown. With the plus button it is possible to add a column with the more detailed unit at the right. The minus button removes the rightmost column. By sliding left or right, the view can be moved towards the more detailed or more coarse units. There is also a search function which highlights the desired period.
F-DroidGitHub
Geoperion
APK
Geological games built using web. Geoperion will help you learn geology. Games: - Guess country - Guess capital - Guess population Features: - Privacy friendly(open source, internet access disabled) - Difficulties - Configurable game length - History - A lot of themes(black, nord, github, dark, retro) - Customizable app accent - Languages: English, Russian About: This app built with Angular and Ionic. Its using standard web technologies like css/html/js packaged in application
F-DroidGitHub
Geotag video camera
APK
An app which displays an overlay of a map along with the coordinates on screen which can be used via screen recordings (uses mapbox or geoaplify apis). Have tried manual video recording options but the overlay wouldn't get saved to the final recording properly or needs frame by frame processing to insert the overlay which would be resource intensive. Double tapping the screen opens up the settings menu where the geoapify and mapbox api keys can be inserted. You will have to create an account and just add the api key from the website. (Have tried various leaflet options but none of them worked as intended..) FEATURES * No ads (Almost all of the play store ones have ads in them) * FOSS * Clean, fast and lightweight HOW TO USE * Just record your screen or take a screenshot to get the photo or video with the overlay.
F-DroidGitHubIzzyOnDroid
G
Gerberoid
APK
A viewer for the Gerber PCB image files used in electronics CAD/CAM. The parser and renderer is based on code from the KiCad EDA suite, ensuring a high level of interoperability with those tools.
F-DroidGitHub
Get Foreground Activity
APK
Displays a flash with the current activity name being in foreground. It currently opens Huawei volume settings by default. Requires to activate accessibility service.
F-DroidGitHub
Get ID
APK
Get and show device details like: * Device ID * SIM serial number * IMEI * IMSI * Google Service key * WiFi mac address
F-DroidGitHub
Geto
APK
The only reason I created this app is to turn off that damn Developer Options when using a banking app. The only annoying thing about it is you have to go to the Settings app. When you turn off that switch button, your Developer Options configurations will be reset to default. The good thing is that when you modify your settings through its Shared Preferences, you won't lose all your settings once the Developer Options are modified. With Shizuku, you can grant this app with android.permission.WRITE_SECURE_SETTINGS in order for it to modify your Settings values.
F-DroidGitHub
G
Ghost Commander
APK
Dual panel file manager, like Norton Commander, Midnight Commander or Total Commander. Notable features: * Ability to copy and move files between its two panels * Create or extract (unzip) ZIP archives * Transfer files via FTP/SFTP/SMB * Full-featured app manager able to access extra info and share apks Requires root: No, but if provided you can remount filesystems and mess around with system files. Note: Due to missing deps, SFTP server connections authenticated with Kerberos might fail on certain newer devices.
F-Droid
Giant Stopwatch
APK
Sports stopwatch with: giant digits and adjustable theme (color, font, size, spacing, format) control with both on-screen buttons and volume buttons lap-timer delayed-start (with audio 3...2...1... countdown). Free, small, no ads, open source (github.com/arpruss/simplestopwatch). As a bonus, includes a giant number clock (swipe to switch between clock and stopwatch). I made this so I could easily see the time while rock climbing at the gym 50 feet up. It's also useful poolside for swimming, and for other sports where you need to see the time from a distance (or close up, if you want).
F-DroidGitHub
Gift Card Guard
APK
The developer is currently on hiatus from the project. Questions and pull requests may not be looked at for some time. Manage gift cards, their current values, and an image of the most recent receipt. Never forget how much a gift card is worth, or be unable to use a gift card because the proof of its value is lost.
F-DroidGitHub
Git+ Coach
APK
If you’re looking to learn Git, look no further than Git Coach. This education app is designed to help users of all levels explore Git commands and gain a deeper understanding of how Git works. With Git Coach, you can easily search for any command you need and learn how to use it step-by-step.Whether you’re a beginner or an experienced Git user, Git Coach offers something for everyone. You can browse through different categories of commands, including branching, merging, and collaboration, and learn how to use them effectively. The app also offers clear explanations and examples of each command, making it easy to understand and follow along.In summary, Git Coach is an essential tool for anyone looking to learn Git and become proficient in its commands. Download it today on your Android device and start mastering Git!
GitHubIzzyOnDroid
Githo
APK
Get Into The Habit Of… Acquiring habits that stick can be difficult. Githo helps you by letting you gradually advance, instead of going from 0 to 100%. This principle borrows ideas from exposure therapy. Define levels of your final habit, going from easy to hard. Then start with the first one. Level up by consistently succeeding. If a level is too difficult (= if success isn't consistent), repeat the previous one. Such a gradual acquisition reduces the physical/mental strain and helps you create a routine long before arriving at the final habit. Example of a Habit-Plan: Final Habit: Go jogging every morning Levels: Every morning... * Week 1: Just step outside on the street, then return home. * Week 2: Take a walk around your house/building. * Week 3: Take a walk spanning 3-5 buildings. * Week 4: Take a longer walk and add short jogging-segments into the mix. * Week 5: Go jogging. Well done. Permissions Permissions are only used to display notifications.
F-DroidGitHub
Glosdalen
APK
Glosdalen is a language and knowledge lookup app that integrates seamlessly with AnkiDroid for efficient language learning. Key Features: • High-quality language lookup • Support for 30+ languages including German, Swedish, English, French, Spanish, Italian, and more • Direct Anki card creation with one tap Requirements: • AnkiDroid app installed for card creation • DeepL or Copilot API access Perfect for any language learning combination you need!
F-DroidGitHub