Productivity
1843 open source Productivity apps
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
GlucoDataHandler
APK
GlucoDataHandler (GDH) receives data from various sources and visualizes it clearly on your Android smartphone, smartwatch (Wear OS, Miband, and Amazfit), and in your car (via GlucoDataAuto).
GitHubIzzyOnDroid
Glucosio
APK
Glucosio is a modern diabetes app for blood glucose, HB1AC, Cholesterol, Blood Pressure, Ketones, Body Weight and more. Glucosio diabetes tracker makes it quick and easy to track all aspects of your diabetes! Glucosio is the only open source diabetes app for both type 1 & type 2 diabetes and entirely free! Features: * Quick and easy logging (blood glucose, HB1AC, Cholesterol, Blood Pressure, Ketones, Body Weight etc.) * Designed for both type 1 & type 2 diabetes * Estimated HbA1c & HbA1c conversion calculator * Choose Glucose Target (ADA, NICE, AACE, Custom) * Reminders; * Daily, weekly and monthly graphs and analysis * Assistant gives tips and more * Backup to Google Drive and export data to CSV * Import from CSV * Free support (average response time under 24 hours!) * Accesibility features * Opt-in to support diabetes research anonymously through the app * Support for Android 7.1 shortcuts
F-Droid
GnuCash Mobile
APK
GnuCash Mobile is an application for keeping track of GnuCash transactions on the go.Note: this app is not meant to be a standalone implementation of GnuCash. Rather, it’s a simple tool for recording transactions as they happen that also allows you to export in a GnuCash-compatible format (CSV).Capabilities:Import a set of accounts (these should be exported from a valid GnuCash instance; File › Export › Export Account Tree to CSV…)Create transactions a GnuCash-compatible, double-bookkeeping fashionExport said transactions for import into a standalone GnuCash instance (File › Import › Import Transactions from CSV…). Use the „GnuCash Export Format“.Set favorite debit and credit accounts for pre-populating transaction fields.
GitHubIzzyOnDroid
GoQuiet
APK
A Shadowsocks plugin that obfuscates the traffic as normal HTTPS traffic to non-blocked websites through domain fronting and disguises the proxy server as a normal webserver.Read more here.
GitHubIzzyOnDroid
Goals Tracker 24/7 - timeto.me
APK
The main feature of this app is goals. Tap a goal to start a timer with the remaining time for that goal. Timer is running all the time, 24/7, even for sleep or breakfast. No stop option! To stop the current goal, you have to start the next one. You can add a checklist for goals. Useful for morning/evening routines, work, exercises, etc. This way I control my time and don't forget anything. Try to adapt it to your life. Best regards, Ivan
F-DroidGitHub
Golden Ratio
APK
Golden Ratio is a free and open-source (FOSS) Android calculator designed to help you calculate proportional values based on the Golden Ratio. Whether you're a designer, mathematician, or just curious about the ancient Greek concept of harmonic proportions, this app makes the process easy and intuitive.This isn't just a basic A+B calculator, it intelligently fills in missing values based on the Golden ratio. It can compute:* A and B based on the SUM value,* A and SUM based on the B value,* B and SUM based on the A value.How to use:* Enter exactly one value: A, B, or SUM.* The app will automatically calculate the missing 2 values using the Golden Ratio (and basic math).* Click "Calculate" to calculate, and click it again to clear the inputs.* Click "Clear" to reset only the history.Features:* No ads or tracking* FOSS* Fully translated in English and Latvian.* Shows calculation history* Calculate A, B, and SUM easily using the Golden Ratio* Calculated values based on the Golden Ratio are marked with the φ symbol in history* Simple interface* Very lightweight
GitHubIzzyOnDroid
Govee Home
APK
Govee Home is a smart home automation app that allows you to control and manage your Govee smart devices, including LED lights, sensors, and other connected devices. Monitor device status in real-time, create custom lighting scenes, and automate your smart home.
Direct
Gps Icon
APK
Before Kitkat, The GPS icon in the status bar reflected whether your device was still searching for satellites or already had acquired a fix. With Kitkat, this no longer was the case – but an XPosed module named GPSNotification fixed that. This module is no longer working with Lollipop – which is where Gps Icon comes into play. Thanks to this little app, you again can see the GPS status in your status bar.The developer of GPS Icon doesn’t want an app which needs less than 50kB to do its job inflated to 500kB or more just because of drawing in the „usual frameworks“ – so it sometimes takes a bit of playing around to have it working on as many Android versions as possible. Version 1.3.0 worked well for a long time – but no longer for Android 8 (Oreo). Attempts to get that working broke it for either Android 6, 7 or both – so after the experiments, we decided to keep 3 versions:v1.3.1: a special old version, actually created after v1.4.3, based on v1.3.0 and made working for Oreov1.4.2: version with new features but before „Oreo hacks“ (i.e. probably not working on Oreo)v1.4.6: version with new features which now hopefully works for all aforementioned platforms (but no longer with Android 10)Should there still be any issues, please report!
GitHubIzzyOnDroid
Graded - Grade tracker
APK
Simplify your school grade management with Graded. Our app streamlines the process for everyone, adapting to any grading system you may use. Say goodbye to stress and wasted time, Graded is from now on your essential student companion! Key Features: - Integration with the Luxembourgish school system for easy setup - Effortless subject customization, including coefficients and groups - Automatic grade and average tracking for each subject - Handling of multiple years and terms - Customizable grading system to match your school's or your personal preferences - Quick and hassle-free grade entry - Clean interface available in light and dark modes and in multiple languages - Data export and import options Why Choose Graded? - Free, open-source, and privacy-conscious - Regular updates with new features and optimizations - User-friendly, customizable, and helps you stay focused on your future progress Try Graded today and retake control of your academic journey. We welcome your suggestions and feedback at support@nightdreamgames.com or in a review. Explore the open-source project on our GitHub repository: https://github.com/NightDreamGames/Graded Discover more of our creations on our website: https://nightdreamgames.com Stay informed about upcoming features and improvements: https://trello.com/b/kfWs3e3h Learn more about our privacy commitment: https://nightdreamgames.com/privacy
F-DroidGitHub