Productivity

1843 open source Productivity apps

TTS Tool
APK
TTS Tool is a simple app to read out texts by the mostly pre-installed text-to-speech (text.to: speech) output on your smartphone.The output language, the speech rate and the pitch (pitch) can be configured in the app.Furthermore, you can also send texts directly to the TTS Tool ("share") to read longer texts out to you. (Attention: The text-to-speech output may be determined by the system a maximum length of the text!)The talking text can also be shared as an audio file (* .wav) with other apps.Hint: I’ve seen reported this might solve the TTS issue with OsmAnd on some devices.
IzzyOnDroid
TTime
APK
Simple android app to calculate : - Transfer time from data quantity and bandwidth - Data quantity from transfer time and bandwidth - Bandwidth from transfer time and data quantity
F-DroidGitHub
TU Darmstadt Moodle Wrapper
APK
Open Moodle links of the TU Darmstadt in the official Moodle app. Disclaimer Neither is this an officail project by the TU Darmstadt nor by Moodle. This is just started by me, a student at the TU Darmstadt, that has to much spare time. The Moodle at the TU Darmstadt regularly sends me mails with Moodle links to courses, forum posts and other content on Moodle. I always read those mails on my android phone, but clicking on those links from the mails results in opening the browser. I installed the official Moodle App, and wanted the links to open in the Moodle App. As this is not nativly supported by the Moodle App, I sat down and coded this little app, that redirects links to the Moodle App. After the app was finished, I wondered, if someone else could find this useful. The app is minimal and easy to use. Just install it, and all supported links can be opened in Moodle. Prerequisites You will need to have and android phone with at least Android 6.0 Marshmallow and the official Moodle App with at least version 2 installed. Which moodle links are supported? This app supports the folloing Moodle URLs (https only): moodle.tu-darmstadt.de (standard Moodle) moodle.informatik.tu-darmstadt.de (computer science Moodle) vorkurs.mathematik.tu-darmstadt.de/moodlevorkurs (Moodle for the mathematicans preliminary course) wwwdid.mathematik.tu-darmstadt.de/moodle (some other probably outdated Moodle installation I found) moodle-exam.tu-darmstadt.de (moodle installation for online exams) moodle.chor.tu-darmstadt.de (moodle of the TU choir) If the TU Darmstadt has any other Moodle URLs I should include, open an issue and let me know. How to uninstall the app? The app won't show up on your home screen. This is intended, as there is no need for a home screen icon. To uninstall the app, open your System Settings -> Apps -> search for "TU Darmstadt Moodle Wrapper".
F-DroidGitHub
Table Habit
APK
"Table Habit" is an app that helps you establish and track your own micro habit. Its includes a complete set of growth curves and charts to help you establish habits more effectively. Moreover, this app completely open source and include features below: - A scoring system to help develop your own micro habits. - Support both positive and negative habit. - An easy-to-use interface for habit check in. - A quick search and filter to help quickly find past habits. - Different colors used to distinguish between various habits. - Easily export and import habits using a human-readable format (JSON). - Adapt to `Material3` and `Dynamic Color` for Android 12 and later versions. - Adaptation for landscape and large screen devices. - Support network sync with WebDAV. - No ADs in this app.
F-DroidGitHubIzzyOnDroid
Taiga Mobile Nova
APK
Taiga Mobile Nova is an unofficial Android client for Taiga.io, an open-source agile project management platform. Key Features: • Dashboard: View your projects, working on items, and watching items at a glance • Projects: Browse and manage your Taiga projects • Kanban Board: Visualize and manage your workflow with drag-and-drop cards • Sprints: Track sprint progress and manage sprint backlogs • User Stories: Create, edit, and track user stories • Tasks: Manage tasks within user stories and sprints • Issues: Report and track issues • Epics: Organize related user stories into epics • Wiki: Access and edit project documentation Built with modern Android development practices using Jetpack Compose and Material Design 3.
F-DroidGitHub
Taler Point-of-Sale Terminal
APK
The GNU Taler merchant POS (point of sale) terminal allows sellers to * process customers’ orders by adding or removing products * calculate the amount owed by the customer * let the customer make a Taler payment via QR code or NFC
F-Droid
Taler Wallet
APK
This app is a wallet for GNU Taler. GNU Taler is a privacy-preserving payment system. Customers can stay anonymous, but merchants can not hide their income through payments with GNU Taler. This helps to avoid tax evasion and money laundering. The primary use case of GNU Taler is payments; it is not meant as a store of value. Payments are always backed by an existing currency. Payment are made after exchanging existing money into electronic money with the help of an Exchange service, that is, a payment service provider for Taler. When making a payment, customers only need a charged wallet. A merchant can accept payments without making their customers register on the merchant's Website. GNU Taler is immune against many types of fraud, such as phishing of credit card information or chargeback fraud. In case of loss or theft, only the limited amount of money left in the wallet might be gone.
F-Droid
T
TalkBack
APK
TalkBack is an Accessibility Service that helps blind and vision-impaired users interact with their devices more easily. This application adds spoken, audible, and vibration feedback to your device. It comes pre-installed on many devices so you won't be able to install this if that is the case. It's only activated if you explicitly turn on Accessibility: Go to Settings Select Accessibility Enable TalkBack checkboxes For Android older then 8.0 use version 5.0.7_aosp. For Android newer then 8.0 use version 2021-04-23.
F-DroidGitHub
Tap 'n' Turn
APK
Tired of enabling the screen rotation everytime you want landscape mode? Automatic rotation always rotates the screen in the wrong moment? Then this App is for you! Instead of rotating the screen right away, it displays an icon which allows you explicitly adjust the orientation.
F-DroidGitHub
TapUnlock
APK
NFC-enabled lockscreen with a focus on speed, simplicity and security.
F-DroidGitHub
Tarnhelm
APK
Tarnhelm can help you clean the tracking parameters in the links shared from the apps and keep the process natural.
F-DroidGitHub
Task Manager
APK
An application to add your daily tasks and track them as you progress. features: - add tasks for any date - add as many notes for any task - mark tasks done as you complete them
F-DroidGitHubIzzyOnDroid
TaskManager
APK
TaskManager is a tool for Android inspired by the Gnome system monitor. It requires Shizuku to work.Features:Monitor cpu usageMonitor Ram usageMonitor running linux processesList process info (eg. ram usage,priority etc.)Kill running process (Needs shizuku to be started by root)Change Process priority (Needs shizuku to be started by root)
GitHubIzzyOnDroid
TaskMate - Minimal Productive Task Manager
APK
TaskMate helps you stay organized with a clean, minimalistic interface. Features include: • Add, edit, delete, and archive tasks • Auto-sort completed tasks • Beautiful Material Design • Multilingual support (English & Persian) • Dark mode • Swipe actions with animations • Timestamped tasks with smart formatting Focus on what matters — distraction-free.
F-DroidGitHub
T
Taskbar
APK
Puts a start menu and recent apps tray on top of your screen accessible at any time, increasing your productivity and turning your Android tablet or phone into a real multitasking machine. Features: * Start menu - shows you all applications installed on the device, configurable as a list or as a grid * Recent apps tray - shows your most recently used apps and lets you easily switch between them * Collapsible and hideable - show it when you need it, hide it when you don't * Many different configuration options - customize Taskbar however you want * Pin favorite apps or block the ones you don't want to see * Designed with keyboard and mouse in mind
F-DroidGitHub
Tasks.org: Open-source To-Do Lists & Reminders
APK
Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks can be used entirely offline, or synchronized with Google Tasks, CalDAV, or EteSync. It is your data, you should get to choose where it is stored! * Nested subtasks with unlimited depth * Powerful repeating task options * End-to-end encryption with EteSync * List sharing available when synchronized with CalDAV or EteSync * Location-based arrival and departure notifications * Tag, filter, and search your tasks * Drag and drop manual sorting for Google Tasks * Customize your lists with different icons and colors * Hide tasks until a later date * Automatically add tasks to your calendar * Create new tasks and list reminders with Tasker * And much more! Tasks respects your privacy! - No advertisements - No ad or location tracking - Opt-out of crash reporting and anonymous statistics - Developer has no access to your data under any circumstances In order to support development some features require a subscription - 7-day free trial - Choose your subscription price, starting at $1 per year Documentation available at https://tasks.org Source code available at https://github.com/tasks Contact support@tasks.org for help
F-DroidGitHub
Taskwarrior
APK
* Project is not affiliated with the authors of Taskwarrior, but original task binary is embedded into Android application * Because Android application uses task binary for all manipulations with tasks, in general, you can expect exactly same behaviour with original Taskwarrior * Synchronisation with taskd server works! See https://bitbucket.org/kvorobyev/taskwarriorandroid/wiki/Configuration for more information Following task features are implemented already: * See your tasks using reports * Add, edit, start, stop, delete tasks * Annotate and de-annotate * Run custom search queries * Undo your changes * Run custom task commands * Synchronisation with taskd Features below are unique to Android version: * Create shortcuts to reports and new task templates to Home screen * Multiple profiles support * Auto-syncronisation by configurable intervals Following features are not implemented at present moment: * UDAs * Dependencies You can reach developer on Freenode IRC #taskwarrior channel, nickname: kvj
F-Droid
Temp. monitor
APK
Simple Android application that shows hardware temperatures from /sys/class/thermal and BatteryManager. * Reading temperatures from /sys/class/thermal directory (it can use it even if you don't have permission to read contents of directory) * Reading temperatures using Android API – BatteryManager class * Configurable interval of reading sensor data (from 0.1 to 10 seconds) * Logging temperatures (configurable interval from 1 to 60 minutes) * Log can be exported as CSV
F-Droid
T
Terminal Emulator
APK
"TermOne Plus" is a terminal emulator for communicating with the built-in Android shell. It emulates a reasonably large subset of Digital Equipment Corporation VT-100 terminal codes. Supported terminal types include vt100, screen (default), linux and xterm. As result console programs like "vi" (unix visual editor), "emacs", "mc" (Midnight Commander file manager), nano (Nano's ANOther editor) and other work smoothly. This application is a clone of Jack Palevich's https://f-droid.org/packages/jackpal.androidterm.
F-Droid
Termux
APK
Termux combines powerful terminal emulation with an extensive Linux package collection. * Enjoy the bash and zsh shells. * Edit files with nano and vim. * Access servers over ssh. * Compile code with gcc and clang. * Use the python console as a pocket calculator. * Check out projects with git and subversion. * Run text-based games with frotz. At first start a small base system is downloaded - desired packages can then be installed using the apt package manager known from the Debian and Ubuntu Linux distributions. Access the built-in help by long-pressing anywhere on the terminal and selecting the Help menu option to learn more. Read help online: https://wiki.termux.com/ Reddit Community: https://termux.com/community
F-DroidGitHub
Termux:API
APK
Expose basic Android functionality like sending SMS or accessing GPS data to the https://f-droid.org/packages/com.termux app. This is an add-on which requires that the main Termux app is installed to use. * Read and send sms messages from your terminal. * Access device GPS location sensor from scripts. * Pipe the result of commands into the device text-to-speech engine. * Vibrate the device when something interesting happens. * Access the system clipboard from shell scripts. * List contacts from the system contact list. Besides installing this app an additional package is required to install inside Termux: $ apt install termux-api
F-DroidGitHub
Termux:Boot
APK
This plugin for https://f-droid.org/packages/com.termux allows programs to be run at boot. Instructions: * Start the Termux:Boot app once by clicking on its launcher icon. * This allow the app to be run at boot. * Create the ~/.termux/boot/ directory. * Put scripts you want to execute inside the ~/.termux/boot/ directory. * If there are multiple files, they will be executed in a sorted order. Note that you may want to run termux-wake-lock as first thing want to ensure that the device is prevented from sleeping. Example: To start an sshd server and prevent the device from sleeping at boot, create the a file ~/.termux/boot/start-sshd containing the line: termux-wake-lock && sshd
F-DroidGitHub
Termux:Widget
APK
Add-on app which adds shortcuts to https://f-droid.org/packages/com.termux scripts and commands on the home screen. Scripts should be placed in the $HOME/.shortcuts/ folder to allow quick access to frequently used commands without typing.
F-DroidGitHub
TestApp
APK
TestApp is an educational open-source project for writing class tests digitally on smartphones or computers. We offer easy-to-use class management, individual class tests and random practice tests. Students can register individually or a hole school/class can use TestApp.
F-Droid