Productivity
1843 open source Productivity apps
AppList
APK
A free simple app to list all Apps: • Friendly app name • FQDN app names • Disabled Apps • System Apps • Export as a CSV
F-DroidGitHub
AppListBackup
APK
AppListBackup is the ultimate solution for generating a backup list of installed applications on your Android device. This user-friendly app allows you to automatically create and view a backup list of all your installed apps with just a few taps. Whether you want to safeguard your list of favorite apps or prepare for a device reset, AppListBackup ensures your apps list is securely backed up and ready to be viewed whenever you need it. Key Features: * Quickly create backup lists of installed apps with ease, including details such as: installation date, version number, package name, app icon and more. * Export your backup lists in multiple formats including HTML, Markdown, and CSV to suit your needs. The HTML export includes powerful sorting and filtering capabilities. * Control the maximum number of stored backups. * Seamlessly integrate with Tasker, Automate, MacroDroid, and any other apps that support Tasker Plugin, allowing you to automate your backup schedule. * Trigger backups via Intent Broadcasts, enabling automation with tools like Tasker, ADB, and MacroDroid for even more flexibility. * Does not need root and zero permissions are required (notifications optional). * Also includes an easy to click widget, notification bar progress updates, and more. With AppListBackup, you can have peace of mind knowing an up to date list of your favorite apps is safely backed up. Download and install now to ensure your list of apps is always ready for restoration. IMPORTANT: This app does not back up your actual application APKs or data, it only generates a list of installed applications and allows you to choose where to save it for future reference. Additionally it is the user's responsibility to save/backup the generated files to a safe location in the event their phone is broken or lost, such as, but not limited to, email, remote storage, or a local folder which is synced elsewhere.
F-DroidGitHub
A
AppSearcher
APK
In MIUI 13, Xiaomi began using Google Assistant instead of a convenient search application, I did not find an analogue and solved this problem in this way. This small application is designed to be installed as a desktop search, allows you to search and launch other applications.In addition to the basic functionality, this application:Save the last 5 running applications from it as quick access icons (just like in MIUI 12)Search for the entered text on the Internet, using Yandex (by default) or Google.Search in contactsUses cache for fast openFor details on usage with Xiaomi.EU ROMs and other hints, please see the app's README.
GitHubIzzyOnDroid
AppVaultX
APK
Features🔍 Smart App RecommendationsCategorizes installed apps as Recommended, Advanced, Expert, or UnsafePowered by trusted data from the Universal Android Debloater Next Generation project🛠️ App Management with Shizuku SupportEnable or Disable Apps –quickly toggle system and user apps on or offForce Close Apps – safely stop any running appManage AppOps - Tweak system-level operations and restrict background behaviors easilyClear Data & Cache – free storage and reset appsBackup APKs & Icons – save app files and icons for future useUninstall Apps (Individual or Batch) – remove unwanted apps efficientlyRestore Removed System Apps – safely recover system appsAPK Installer – Seamlessly install, update, or downgrade APKs — including debug builds — directly from your file manager📱 Standard App Management (Without Shizuku)Package Viewer – explore installed apps and detailsOpen Apps – launch any installed app directlySave APKs & Icons – backup apps locallyAccess System Settings – quick shortcuts to app-related settings💎 User ExperienceModern Material Design UI – sleek, clean, and intuitiveBatch Operations – manage multiple apps effortlesslyTranslationsPlease help me to translate this application via POEditor.
GitHubIzzyOnDroid
AppVerifier BG
APK
AppVerifier BG verifies that installed Android apps match their expected signing certificate fingerprints. Compare an app's signing hash against shared text, an internal database synced from Privacy Guides, or your own user database. Hashes are checked for valid SHA-256 format — when verification fails, they're labeled "Expected" vs "Found" so you can tell which is which. Apps signed with debug certificates are flagged as insecure. .apks split APK containers are also accepted. App List Every installed user app shows status icons for internal database matches, user database entries, clipboard verification, and shared text matches at a glance. Sort by name, database status, debug builds, clipboard verified, or shared text — pick whichever you need from the dropdown, and it only shows modes with matching data. A filter chip hides everything except mismatches. The default sort order can be set in settings. Search by name or package name. Long-press an app with a user database entry or clipboard checkmark to remove it individually. Internal Database Built-in database of verified app hashes synced from privacyguides/verified-apps, updated with each build. The database download is verified against GitHub attestations before every build. Combined Database Status See internal and user database results side by side on the app list and verification screen. A setting lets you choose between both, internal only, or user database only. User Database Save verification info for later. Add entries individually from the verification screen or bulk-add from shared text. Supports import and export in JSON, text, and YAML formats (auto-detected on import, choose on export). Import lets you combine with existing entries or replace them, and shows a summary of what changed. Entries can be removed individually by long-pressing the app in the list, or removed in batch from selection mode. Shared Text Share verification info for several apps at once. Multiple entries separated by blank lines are accepted on receive. Shared text with multiple entries filters the app list to show matching apps only, with icons indicating hash match status. Bulk-add all verified matches to your database from the filtered list. AppVerifier also handles ACTION_SEND and ACTION_VIEW intents so you can share text or APK files directly from other apps. Clipboard Verification Verify from clipboard with a single button on the startup screen. Successful clipboard verifications add a blue checkmark in the app list. The checkmark can be toggled on or off in settings and cleared separately. Individual checkmarks can be removed by long-pressing the app in the list. Share All Apps Share every installed app's verification info as text from the settings screen. Reproducible Builds Release builds use SOURCE_DATE_EPOCH and deterministic R8 so the same tag always produces the same APK. This is a fork of soupslurpr/AppVerifier with additional features.
F-DroidGitHubIzzyOnDroid
AppsMonitor
APK
With AppsMonitor you can monitor app usage time as well as app traffic usage.Note: the app's repo is no longer maintained, so there won't be any further updates.
GitHubIzzyOnDroid
Appteka
APK
Appteka is an alternative store for Android. It also can extracts APKs, are installed on your Android device and cope them into your SD card.Features:Fast and easy to use.Extracts almost all application, including system applications.No ROOT access required.Upload Apks to special Appteka.Store.Provided Search option to search applications.Support features of Android 7.0Can backup and install Apks from your SD Card.Install free apps from Appteka.Store.Discuss apps and games with other Appteka users in realtime chat!Important note: Appteka store is rather an „app exchange“. Users can upload apps freely, and content is only moderated to a degree. It's your own responsibility to take proper safety measures.
GitHubIzzyOnDroid
AquaDroid
APK
AquaDroid reminds you to drink water and tracks your water intake habit. This app will calculate total water intake according to your weight, age and your daily workout time. You can set reminder to drink water. AquaDroid will show your water intake habbit. Required Android Permissions: * RECEIVE_BOOT_COMPLETED : to register alarm for notification * VIBRATE : to controll vibration
F-DroidGitHub
ArcheryStats
APK
This app lets you save your archery scores in blocks of six. The scores can be reviewed in a table or a plot. The score data is easily imported in to LibreOffice, OpenOffice, Excel, ... (CSV-Files in the folder selected shared documents folder)
F-DroidGitHub
ArchiveKeep
APK
DISCLAIMER: This is an early release. The author already uses the software to fulfil own needs, but there's still a room for improvement and a potential to find undiscovered issues, bugs or edge-cases. Utility facilitating preservation of personal archive of files, replicated in multiple storages of own choice. The main focus is on preservation - keep identical copies while not performing any destructive operations, nor replication of corruption, nor other means of data loss. Features: Plain files - archived files aren't wrapped in custom format, and are readable with any application. Incremental synchronization - update offline and other storages incrementally, when they become available. Filesystem agnostic
F-DroidGitHub
ArityCalc
APK
Scientific calculator with complex numbers and 2D/3D graphing of user-defined functions. - Trigonometric functions - Combinatorial functions - Complex numbers - Binary, octal, hexadecimal numbers - Animated 3D graphing - Graphing multiple 2D function on a single graph - Graphing of derivatives for 2D functions - Screenshots of the graphs
F-DroidGitHub
Arru
APK
Arru is an app to help you to track and analyze your expenses.Features:Light/Dark modeWide screen supportLocal backupsData exportTransaction baskets tracking your total expenditure with optional product, category, shop and producer spending trackingComparisons between prices at different shopsRanking of categories and shops based on total money spentMerging capabilities for categories, shops, products and producers
GitHubIzzyOnDroid
ArtNet Receiver
APK
Display the packet frequency of ArtNet packages on the network. Watch the single channel values of any DMX Universe and Subnet in hexadecimal format, decimal format or as percentage.
F-Droid
Atalaya
APK
An open-source mobile cell tower monitor that provides detailed information about the antenna your device is connected to, such as its identifiers, radio technology type, bands in use, and signal quality with its most representative values. It can interpret GSM, CDMA, WCDMA, TD-SCDMA, LTE, LTE+, 5G NSA, and 5G SA technologies.
F-DroidGitHub
Athena
APK
Review your device's information, from hardware to software. Repository: https://github.com/SebaUbuntu/Athena Key points: - Open source - Material 3 looks - Supports devices starting from Android Marshmallow - Tree-like view of the data - Export data as JSON Sections: - Audio - Biometrics - Bluetooth - Build information - Camera - CPU - Device - Display - DRM - GNSS - GPU - Health - Input - Lights - Media - NFC - RIL - Security - Sensors - Services - Storage - System properties - Thermal - Treble - User - UWB - Wi-Fi
F-DroidGitHub
AtmosphereLogger
APK
Logs atmospheric pressure by using Android device's barometer sensor.
F-DroidGitHub
Atomic
APK
Atomic – Periodic Table is an open-source app, designed to be intuitive, which means that the app works great for both those who only wants basic chemistry and physics information like an elements atomic weight to more advanced users who might want more detailed data like an isotope’s halftime or an elements ionization energy. There are multiple tables available in the app as well as some options to easily visualize data with more coming in the near future. ’Atomic - Periodic Table’ is a burden-less experience with no ads or other nonsense, just all the data you need for your chemistry or physics project!Atomic - Periodic Table will also continue to grow as more feature updates will be coming bi-monthly adding more data sets, additional details, additional visualization options for the main ’Periodic Table’ and much more.Atomic - HighlightsPeriodic Table – Bring an intuitive periodic table with you on the goDynamic Table – The main table can switch data with a simple tap of a button to easily show and visualize important data.Electronegativity Table – Easily see the difference of electronegativity between different elements.Solubility Table – See which compounds are soluble with whichElectrochemical Series – Easily view elements electrode potentialDictionary – Master the periodic table with the help of an inbuilt dictionaryElement Details – Information about every elementFavorite Bar – Select which element details are most important to you, for easier accessOffline Mode – To save data enable the offline mode which will disable the loading of some images.And much more!Isotope Panel – Explore a vast number of isotopesCurrent Data:Atomic NumberAtomic WeightDiscovery DetailsGroupAppearanceIsotope DataDensityElectronegativityBlockElectron Shell detailsBoiling Point (Kelvin, Celsius and Fahrenheit)Melting Point (Kelvin, Celsius and Fahrenheit)Electron ConfigurationIon ChargeIonization EnergiesAtomic Radius (Empirical and calculated)Covalent RadiusVan Der Waals RadiusPhase (STP)ProtonsNeutronsIsotope MassHalflifeFusion HeatSpecific Heat CapacityVaporization HeatAnd more
GitHubIzzyOnDroid
Attendance Viewer
APK
Students of JUET and JIIT-128 can view class attendance. It visualizes the attendance in a streamlined manner, along with additional details for each subject, providing details about the subject. You can also set a threshold attendance which helps you in maintaining the attendance.
F-DroidGitHub
Aucards
APK
Aucards is a free and open-source app where you can create colorful communication cards to help you communicate with others. App is based on the concept of "autistic cards", which people with special needs use to quickly communicate their feelings, their requests or inform others of their conditions. If you've ever experienced the need to say something when you couldn't, for example, in a moment of autistic shutdown, when you are too overwhelmed to speak, then this app is for you. It is designed to be as frictionless as possible to minimize the effort needed to express what you feel right now. Highlights: Create an endless amount of cards with unique messages Choose any color from a rich palette – or create your own! Organize your cards however you like: drag them around or add to favourites Easy to use: just tap on the card to open it in fullscreen! Bring your cards to any device: easily export and transfer them wherever you like Play a sound to let others know you want to say something Completely free, open source and no ads – ever! Who can benefit from this app: People with autism/adhd Children who have difficulties with verbal communication Elderly people who need assistance Or anyone in a situation where you can't speak: on a loud concert or a lecture!
F-DroidGitHubIzzyOnDroid
A
Audio HeadQuarter
APK
Audio HeadQuarter is a tool to control Android application volume individually, TRUE adjusting not auto adjust script. It’s not a stand-alone app but works together with its Magisk module; the app is used for adjusting the application volume separately.For detailed instructions, please visit the app‘s website.
GitHubIzzyOnDroid
Audio Output Switcher
APK
Audio Output Switcher adds a Quick Settings tile that provides instant access to Android's native audio output selection dialog. FEATURES: • Quick access to audio output selector • Tap to open the native media output dialog • Long press to open the volume panel • Integration with native Android system • Support for all connected audio devices (headphones, speakers, Bluetooth) • Lightweight with no background battery usage USAGE: 1. Install the app 2. Open Quick Settings (swipe down twice from status bar) 3. Edit tiles and add "Audio Output" 4. Tap the tile to switch between audio devices Perfect for users who frequently switch between headphones, speakers, and Bluetooth devices. The app requires Android 11+ and integrates directly with the system's MediaOutputDialog for a seamless experience.
F-DroidGitHubIzzyOnDroid
Audio Source
APK
Audio Source forwards Android microphone audio input to the PulseAudio daemon through ADB, so you can use your Android device as a USB microphone. Requirements: * Device with at least Android 4.0 (API level 14), but fully tested only on Android 10 (API level 29) so your mileage may vary. * GNU/Linux machine with: * Android SDK Platform Tools (requires adb in PATH). * PulseAudio or PipeWire with PulseAudio support (requires pactl in PATH). * Python 3 (requires python3 in PATH). For further details, see the project's documentation.
F-DroidGitHubIzzyOnDroid
Aurora Store
APK
Aurora Store is an unofficial, FOSS client to Google Play with an elegant design. Aurora Store allows users to download, update, and search for apps like the Play Store. It works perfectly fine with or without Google Play Services or microG. Features: • FOSS: Has GPLv3 licence • Beautiful design: Built upon latest Material 3 guidelines • Account login: You can login with either personal or an anonymous account • Device & Locale spoofing: Change your device and/or locale to access geo locked apps • Exodus Privacy integration: Instantly see trackers in app • Plexus integration: Instantly see app compatibility without Google Play Services or with microG • Updates blacklisting: Ignore updates for specific apps
DirectF-DroidIzzyOnDroid
Autasker
APK
Autasker is a free and open-source to-do list application. It's a simple but robust task manager designed to be as comfortable to use as possible and neurodivergent-friendly. Highlights: Create tasks and sort them by categories and tabs The day ends when you say it ends - just change the time in the settings! A powerful system of repeating tasks - fine-tune the way each task repeats individually No yelling at you for missing or skipping the tasks - you control the app, not the other way around A smart system for planning your day every morning: just open the app and it will suggest some tasks to do today Supported on Windows, Linux and Android Fully offline - no need to create an account, your data stays with you In active development: new features soon to come
F-DroidGitHub