Productivity

A bike-computer with BLE-sensors, a offline map and GPX-Recording Record your location, pulse, speed and cadence to GPX-Format. Drive without SIM-Card with a pre-downloaded OSM-Map Use your old device (Device-Support down to KitKat) (Exportet GPX-Format can be used in Relieve to make videos from it or you can share your favorite routes to others using various other online services) Note: Background-Recording (when screen off) does not work for the moment. The screen will be kept on instead. Will try to fix this with the next update

Marxist Tamil is an android app to read and listen to detailed political & philosophical essays, from monthly Tamil magazine called Marxist, published by TNCPIM. * Read, Listen & Share essays. * Get Marxist quotes in the app. * Read DRM free Ebooks on Communism. Note: This is a modified version of the original Marxist Reader app available in Playstore. Tracking, Analysis & Non-free network service related dependencies are removed, so that readers can be sure that the app doesn't violate their privacy through analytics & trackers.

Mass Transfer only transfers files between Android devices. For example: You can share files over Wi-Fi or Wi-Fi direct or hotspot between Android phones using Mass Transfer.Goal: "reasonable fast" & "as simple as possible". Very light-weight!

You and your colleagues have a cash register for beverages in office or club ? Tired of paying with coins ? Why don't use cheap RFID-Tags All you need is a cheap tablet that can do USB-OTG, a card-reader and some tokens Looks good on tablets bigger or equal 7" (Sorry didn't optimize it for smaller screens, when I wrote it long time ago) The first token you read in will become the Matmin-Token, that can change the price and shows the status of the cash register

An open source Material Design file manager. Features: - Open source: Lightweight, clean and secure. - Material Design: Follows Material Design guidelines, with attention into details. - Breadcrumbs: Navigate in the filesystem with ease. - Root support: View and manage files with root access. - Archive support: View, extract and create common compressed files. - NAS support: View and manage files on FTP, SFTP, SMB and WebDAV servers. - Themes: Customizable UI colors, plus night mode with optional true black. - Linux-aware: Knows symbolic links, file permissions and SELinux context. - Robust: Uses Linux system calls under the hood, not yet another ls parser. - Well-implemented: Built upon the right things, including Java NIO2 File API and LiveData. https://github.com/zhanghai/MaterialFiles

Flashlight features: * On\Off * Strobe with interval * Music strobe * SOS mode * Screen/Camera LED modules * Widgets * Quick Settings Toggle (Android 7 and above) Permissions: * Camera and flashlight - for using camera LED * Audio Recording - for music strobe feature to analyze noise around * Write system settings - for setting max brightness volume in screen module

Mather is a powerful, simple-to-use, no BS expression-based computation engine. In addition to basic calculator arithmetic, it supports all of the following. Powered by Math.js. * Variables * User-defined functions * Easily-accessible math constants, e.g. 'pi' * Complex math expression evaluation * Trigonometric functions * Unit conversions (and more general unit arithmetic) * Complex numbers * Matrices * and more

MatrixSolver is an educational application for solving linear algebraic equation (SLAE) systems. MatrixSolver allows the user to:familiarize yourself with the theoretical part (SLAE, system matrix, SLAE solution methods);consider examples of specific problem-solving;solve SLAE by Gauss, Gauss-Seidel, Jacobi (single- and multithreaded);Transmit SLAE matrices through files, QR codes, and the Internet (using the Pastebin API);The first launch of the application clearly demonstrates the functions of the buttons. To view the application again, go to the Settings section, Button Assignment.For SLAE solution user must form a table with empty cells and enter elements of each equation in each line:coefficients for unknown (x1, x2, etc.);free memberand press the "=" button.Answer is presented in the form of found SLAE roots and a detailed solution.The found roots are substituted in each equation and the difference module is calculated the left and right parts of each equation. The sum of these modules is calculated and displayed on the screen as "Error".Additional parameters, such as the accuracy of the solution, the maximum number of iterations, are specified in the Settings.Note: the app's repo is no longer maintained, so there won't be further updates.

Maxima, a full featured computer algebra system, now runs on your Android mobile devices. Maxima, and its predecessor Macsyma is one of the most long-established software in the world, back in 1960s at MIT LCS and Project Mac. You can perform many many math operations such as integration, differentiation, matrix operations, rational numbers, symbolic treatment of constants such as pi, e, euler's gamma, symbolic and numerical treatment of special functions such as sin(x), cos(x), log(x), exp(x), zeta(s), and many more. Maxima on Android is a port of Maxima on the Android operating system. Thanks to Sylvain Ageneau' effort on porting Embeddable Common Lisp to the Android OS, the latest Maxima code runs nicely on ECL on Android with very small changes to the source code. The installation of the software requires total of 90MB on the storage. 30MB needs to be installed on the internal storage. The rest of 60MB can be installed either on the external or the internal storage. The first run of the apk will ask you where you want the 60MB to be installed.

Mealient enables you to easily access the recipes stored in your Mealie instance using your phone.

This (unofficial) app displays mobile Mebis websites. You must set link, username and password to use the app. ------------------------------------------------- FEATURES ------------------------------------------------- • All features of mobile Mebis websites • Automatic login • Own bookmark management • App protection by pin • Small app size (<3mb) • Gesture navigation • No ads • No unnecessary permissions • Open Source: https://gitlab.com/asdoi/MebisApp This is a fork of FOSS Moodle by Gaukler Faun.

Med reminders and history with full offline privacy Stay In Control of Your Medications with MedTimer MedTimer is an open-source medication reminder app designed to help you manage your medications and pills effectively and with full control of your sensitive data. Flexible & Personalized Reminders: - Manage unlimited medications with customizable reminders per medication (including simple defaults for daily reminders). - Create flexible reminders with breaks and specific days (e.g. for birth control pills). - Weekend mode: Delay reminders to a defined time on chosen days. - Snooze notifications for later reminders or be reminded repeatedly. - Add extra doses on the fly. - Create interval based reminders, reminders following each other in intervals or interval reminders constrained with a start and end time per day. - Use alarm type reminders to ensure notification even when the device is set to silent mode. Simple & Secure Data Management: - Confirm or dismiss reminders to record medication adherence accurately. - Get an overview of past doses in a chart and a tabular view. - Export your medication history as a CSV file for easy record-keeping or sharing with healthcare professionals. - Backup and restore your medication list as JSON file. - Medication stock tracking and out of stock reminders. - Tag and filter your medication. Privacy & Offline Accessibility: - All data is stored securely on your device, ensuring complete privacy and offline accessibility. - No internet connection required – your medication reminders are always available. MedTimer is a free app without ads. See the project page on GitHub: https://github.com/Futsch1/medTimer Feature graphic was created with https://hotpot.ai

Privacy respecting logging of blood pressure, oxygen, glucose, temperature, weight, fluid intake, as well as a simple diary. Includes ways to securely share the sensitive data with medical staff if and when required. * Support for biometric(fingerprint) logon * Charts with trends and thresholds * CSV Data export via protected/encrypted zip files * Ability to share health data via PDF files inside protected/encrypted zip files

Privacy respecting logging of blood pressure, oxygen, glucose, temperature, weight, fluid intake, as well as a simple diary. Includes ways to securely share the sensitive data with medical staff if and when required. * Support for biometric(fingerprint) logon * Charts with trends and thresholds * CSV Data export via protected/encrypted zip files * Ability to share health data via PDF files inside protected/encrypted zip files

Medinote is an Android application designed to help users track and visualize their blood pressure measurements effortlessly. Many people struggle with manually recording their readings in notebooks, making it difficult to observe trends over time. Medinote provides a fast, secure, and fully offline solution to this problem.

MediTrak is an Android application designed to make it easier for users to keep track of their medications and to help them remember to take them. It offers the ability to add medications for multpile patients, set medication reminders on a variety of intervals, and take notes on a medication to record any adverse effects if might cause. All user data is stored locally is not share with either the developer or any other third party.

MediaVolume provides Quicksettings Tiles for media volume.The app doesn't have any UI, only 7 tiles will be added: Media Mute, Media Min, Media 1/3, Media Medium, Media 2/3, Media Max and Media Panel, which can be added directly from the notification drawer switch panel. As a feedback, clicking on a tile will display the system volume panel.Tip: Individual tiles can also be toggled off/restored, please take them as you need them. The reason for this is unknown and can be solved by restarting Android after editing the tile layout.

A simple and easy to use personal medical notes. Easily add your medical notes Multiple profile to keep track elderly and family members medical history Add medicine information and medicine reminder to notify you to take medicine Support dark mode and light mode

MedicLog logs key medical information - blood pressure, temperature and weight, with an emphasis on simplicity and privacy.

A powerful Android application for tracking medical events, medications, and health metrics using your device's built-in calendar system. No additional accounts or cloud services required. 🚀 Key Features Quick Event Logging Log common medical events with a single tap using customizable template buttons. Optional dosage entry allows for precise medication tracking without hassle. Comprehensive Tracking * Health Metrics: Monitor vital signs, symptoms, and measurements * Medications: Track drug intake with automatic concentration calculations * General Events: Log symptoms and health-related activities Real-Time Drug Concentration Monitoring Advanced pharmacokinetic calculations provide real-time estimates of active drug concentrations in your body, helping you understand medication timing and interactions. Linear and Half-Life decay currently supported. Historical Data Visualization Interactive graphs and charts display your health data over time, making it easy to identify patterns, track progress, and share information with healthcare providers. Pan and zoomable. Calendar Backend Integration * Uses your device's native calendar system * No additional accounts or subscriptions required * Easy data export and import through standard calendar formats * Seamless synchronization across devices using your existing calendar sync * Edit and correct data with your well-known calendar tools * Privacy-friendly calendar strongly recommended Smart Template System Create hierarchical templates where related items contribute to common categories. For example, configure beer and wine templates to both contribute to overall alcohol tracking, enabling sophisticated health monitoring scenarios. Intelligent Reminders Set up automated reminders for events that haven't occurred within specified timeframes: * Medication adherence alerts * Periodic health checks (blood pressure, weight, etc.) * Routine medical appointments * Custom health routines 🔧 Technical Highlights * Privacy-First: All data stored locally using Android's calendar provider. It's as private as your personal calendar! * No Cloud Dependencies: Can work completely offline * Standard Data Formats: Easy backup and migration using calendar export/import * Flexible Architecture: Extensible template system for custom tracking needs 🔒 Privacy & Data Your health data can remain completely private and under your control: * All information stored in your device's calendar * Only transmits data to your trusted calendar backends (private calendar backend recommended) * Easy backup through standard calendar export * Full control over data sharing and access 🎯 Getting Started 1. Grant Permissions: Allow calendar access for data storage and notifications for reminders 2. Set Up Templates: Configure quick-access buttons for your most common events. Tip: use emojis as template and drug name - results in nicer graphs 3. Start Logging: Use one-tap logging for routine events, or add detailed information when needed 4. Get current status: The main screen will show you when things happened last time and how the current concentrations are 5. Monitor Trends: View your data in the graph section to track patterns over time 6. Configure Reminders: Set up alerts for important recurring health activities Medical Calendar Log - Taking control of your health data, one event at a time.

This is a meditation timer. Minimalistic, reliable, and truly elegant. Features * Simple, elegant, and intuitive * No distractions - only the essential features * Beautiful assortment of bell and gong sounds * Custom volume adjustment of the bell sounds * Reliable countdown timer * Pre-meditation delay * Intermediate meditation intervals * Free and open-source software Description Meditation is a truly minimalistic countdown timer for meditation, with a clean user interface and no clutter. The minimalism of the app embodies meditation's actual purpose. A notable feature of the app is the ability to customize the volume of the notification bells independently of system volume. This allows you to set a predefined volume so that the sounds will reliably play at the same loudness every time. No more mid-meditation worrying that you remembered to turn the volume up! Another important feature is for the timer to be as reliable as possible, to ensure an accurate meditation time and prompt ending sound notification. This is achieved by starting a foreground service and disabling battery optimization. Reliability is of extreme importance to a meditation tool in order to eliminate all possible worries about the timer not behaving correctly. Just press the button and start!

This application assists with both timed (via duration or ending at a specific time) and untimed sessions, with numerous customizations, including start/interval/end sounds and device behavior. It also provides a monthly overview of your progress. A major feature in this application is the ability to share your sessions online. Though entirely optional, sharing your progress online adds another dimension to your accountability. Now that you've gone public, as your meditation streak increases more users will see it as a goal of their own. One user has posted over 500 days of consecutive days of meditation. Your meditation streak is the number of consecutive days you have recorded at least one session. As your streak grows, "not breaking the chain" becomes quite important. Soon you will be meditating once a day, even if it's five or ten minutes out of your schedule.

Meditation Timer for Android is a free, open source app that can count and beep. It helps with repeating tasks, such as meditation. In essence, it is a simpler version of Foto Timer, and a rewrite of the original Meditation Timer for PalmOS from 20 years ago. Meditation Timer is working with "processes", which define how Meditation Timer counts, and how often it beeps. Processes can also be "chained" together, meaning that a process can automatically lauch another. Meditation Timer contains absolutely no AI whatsoever.

Clock, which measures the time in a currency value (EURO or Dollar). It can show, how expensive a meeting will be taking into account the number of participants and a mean value of a price per person per hour.