Productivity

Privacy Friendly Circuit Trainer is an Android App that supports the user during their circuit training session. It provides a configurable set of timers for the exercises and the rest phases as well as multiple other features. Workout Timer After configuring the set of timers in the main menu you can start the workout routine by pressing the start button. The workout view has animations and sound output features which can be turned on and off inside the settings menu. Motivation Alert The app can show you motivation alerts to remind you of planned workout sessions. You can define the time of day and the notification texts inside the settings menu. Block Periodization When scheduling the timers you may also choose the block periodization feature. This feature allows you to configure longer, separate breaks in between the exercises. This way the workout can be split into multiple high intensity workout cycles. Workout History The app can collect statistics about your performed workout sessions. The collected data comprises of the time spend working out and the calories burnt while exercising. The accuracy of the calories calculation can be improved by configuring the necessary user data in the settings menu. The collection of this data can be deleted as well as turned on and off inside the settings menu. Exercise Sets The app allows you to create your own Exercise Sets for the circuit training. Therefore you can combine your own exercises to exercise sets. The image assigned to an exercise is displayed during the workout. In addition, the exercise sets can be repeated during a workout. For this you can set the number of rounds before starting the workout. How does Privacy Friendly Circuit Trainer differ from other similar apps? 1. No permissions Privacy Friendly Circuit Trainer does not require any permissions. The selection of images is done by a task to the gallery so the app does not have any access to the device's storage without the user's control and interaction. 2. No advertisement Many other free apps in the Google Play Store dazzle annoying advertising and also shortens battery life. Privacy Friendly Circuit Training is part of the Privacy Friendly Apps group developed by the research group SECUSO at Technische Universität Darmstadt. More information at: https://secuso.org/pfa You can reach us via Bluesky - @secusoresearch.bsky.social https://bsky.app/profile/secusoresearch.bsky.social Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/ Job opening - https://secuso.aifb.kit.edu/english/Job_Offers.php

Cirno is an app freezer that runs on Android 12+ platforms, it is used to make background apps completely free of CPU resources to improve the overall smoothness of the device.Cirno is currently only supported on cgroup v2 devices, which means your Linux kernel version needs to be greater than or equal to 5.0.The app has no GUI. It will freeze apps automatically. By modifying the cfg file, you can specify that the application does not freeze.

Checks apps for code signatures of known trackers (provided by Exodus). Also can list all classes for launchable (via the app drawer) packages. Can be used against any APK: * installed: via an app manager or built-in ApplicationInfos/PermissionInfos, * downloaded: via any file manager (long press and open with ClassyShark3xodus), * launchable installed: via the first screen list (long press to display dynamic manifest). Note: doesn't work on odexed/system packages (it's a work-in-progress). Finally, the app doesn't sync or connect to the Internet and thus cannot sneak on end users. The app is updated when Exodus updates their list of trackers: https://reports.exodus-privacy.eu.org/api/trackers (Can display any *.xml file stored on the device.) Other features: - Selinux device & per app: appZygote + read_log + shareUser detection, - dynamic & static androidManifest, - full permissions device explorer (via Super#1), - complete apk(s) device explorer (via additional icon) - install & update Date per app, - certificate & fileSum fingerprints details at each scan. ClassyShark3xodus is based on Google's ClassyShark: https://github.com/google/android-classyshark (and apps_Packages Info: https://f-droid.org/en/packages/com.oF2pks.applicationsinfo/).

Yet another Olauncher Fork where apps are invisible by default, you only need to type which apps you want to open. It should reduce your screen time from opening apps you didn't plan on opening. Would recommend using a grey or black wallpaper (for immersion?, idk just recommending) FEATURES * No ads * FOSS forever * Clean, fast and lightweight HOW TO USE * Swipe up to see all the apps and quick search * Swipe down for notification drawer * Long press home apps to change them * Important: Long press on empty space to open settings Once you open the settings, you'll see all the available options.

Clay Tablet is a simple and intuitive Android tool for cuneiform writing and practice. With Clay Tablet, you can adjust the size and the behavior of wedges to practice your cuneiform skills and create entire Mesopotamian texts from scratch! It has: - Basic drawing and writing features - A scrollable tablet canvas - Undo/Redo and eraser tools - Adjustable wedge sizes Future updates will include a transliteration logic and a complete cuneiform library. (C) 2025 Batuhan Erdogan

Xposed module that cleans up Android's Share Sheet. Features: Hide Direct Share suggestions and block share target profiling Hide Quick Share / Nearby Share Delete shared screenshots after sharing (root required) Built-in settings app Requirements: Android 11 or higher and AOSP rom LSPosed framework

Helps people to quickly capture what's on their mind and get a reminder later at the right time. Included are two clear and beautiful material designed themes to make use experience better. No remote server is used, data is kept on your device.

The app is a quick way to clear the content of the clipboard with just one tap on the icon. Note: Only the current content of the clipboard is cleared, this app has no effect on other apps which manage your clipboard. This app does not work with Samsung or Google Pixel devices! Why ClearClipboard During use, apps can read the clipboard content and use it for their purposes. This app allows manual deletion of the clipboard to protect your own data. Features * Clears the clipboard with one tap Special * no advertising * no permissions needed

Basic Air Data Clinometer is a simple App to measure your device’s inclination angles with respect to gravity’s direction using the onboard accelerometers. It is a basic and lightweight App with geometric-inspired graphics that can be used as Clinometer or Bubble Level. It is intended to measure, not store data.A „Getting Started“ guide can be found here.IMPORTANT NOTE: Please go to Settings and calibrate it before use. The measurement’s precision mainly depends on the accuracy of the calibration: use a good horizontal and vertical reference.USAGES:Bubble Level (horizontal)Clinometer (vertical)Measure with the Camera (vertical only)MEASUREMENT:X (Yellow) = The angle between the horizontal plane and the horizontal axis of the screenY (Yellow) = The angle between the horizontal plane and the vertical axis of the screenZ (Yellow) = The angle between the horizontal plane and the axis that comes out perpendicular to the screenPitch (White) = The angle between the contour line (inclined, white) and the reference axis (horizontal or vertical, dashed white) on the screen planeRoll (White) = The angle between the screen and the horizontal plane

Share the clipboard between your phone and desktop. Securely share text, files, and screenshots. ClipShare is a simple, lightweight, and cross-platform app for sharing copied text, files, and screenshots between an Android phone and a desktop.FeaturesShare copied textShare filesShare copied imagesGet a screenshot of the desktop to the mobileOpen the received links, files, and images from the appRe-share received files and images with other appsScan the local network to find server devices to connect withHighly configurableConfiguration options (of the Android app)Enable secure mode and add trusted devicesOption to auto-send files and textLimit auto-sending only to trusted devicesOption to save previously connected devices' addressesAutomatically close the app if it is kept idle (Idle time duration is adjustable)Enable IPv6 network scanningImport and export the above settings to move them to another device or to backup settingsThis is the Android client of ClipShare. You need the server program running on your desktop to connect with it. The server is available for Windows, macOS, and Linux. You can find the server here on GitHub. A desktop client for ClipShare is also available on GitHub. A legacy support APK for Android versions 7 to 9 is available at GitHub.

If you have two devices with NFC and Beam (latter is standard with Android 4.1), you can share the contents of the device clipboard just by touching the devices together. If you don't have NFC you can make QR codes with https://f-droid.org/packages/com.google.zxing.client.android which can be read by another Android gadget with a camera.

As you may know, Android clipboard content and its changes can be got by any app, which is a security hole if you care about it. Any app can get your copied password, credit card numbers, and more. Android has AutoFill or other mechanisms to handle sensitive info. Android Q also fixes this problem partly. But there are still some ways to bypass the limit, like using accessibility services and showing a transparent window. ClipboardCleaner can't protect your passwords from being got by any app. But it gives you ways to check and clean your clipboard.

Tiny app to clean clipboard. > It may not work on Samsung. For some reason Samsung doesn't clean clipboard on api call. No UI. Click on the app icon to clean clipboard. Also you can grant device & app notifications permission to clean clipboard automatically on screen off event (long tap on the app icon). Permissions: * NOTIFICATION_LISTENER - receive screen off events (optional) It is Free Open Source Software. License: GPL-3

A Cloak plugin for Shadowsocks. Cloak is a universal pluggable transport that cryptographically obfuscates proxy traffic as legitimate HTTPS traffic, disguises the proxy server as a normal web server, multiplexes traffic through a fixed amount of TCP connections and provides multi-user usage control. Cloak works fundamentally by masquerading proxy traffic as normal web browsing traffic. This increases the collateral damage to censorship actions and therefore make it very difficult, if not impossible, for censors to selectively block censorship evasion tools and proxy servers without affecting services that the state may also heavily rely on. Details on how Cloak works can be found here. Shadowsocks-android is required, as well as a Cloak-compatible proxy server.

Presenting a clock app which was totally made in Jetpack Compose! You can use this app’s timer and stopwatch functions, which are linked to workManager. The animation is added to the app to increase engagement. Moreover, the time is shown in a stylish sliding clock manner.But there’s more than that! Also, you can create one time and recurring alarms and edit, enable, and disable them.

This wallpaper shows a live/working clock. It is based on a tutorial session linked in the README.

This app displays a simple fullscreen clock which can be used screensaver. - choose between various pre-defined clock hands and faces or use custom images - analog and digital clock can be activated or deactivated individually - optional date and weekday view with custom format option - displays alarms and appointments from Android calendar or internal event database - adjustable background and clock color - can be set as Android system screensaver ("DayDream") on smartphones and tablets - compatible with Android TV devices - content can be moved slightly to prevent burn-in on OLED displays

Clock You is a clock and alarm app built with Material Design 3 (You). It supports all the common features such as creating, modifying and scheduling alarms as well as having an inbuilt timer, stopwatch and world clock. Clock You shines when it comes to widgets, it includes multiple modern, material you themed clock widgets. It doesn't have any dependencies apart from the Android base and Material design libraries, therefore the app is very lightweight.

Clock 31 is a Clock + Calendar combo widget for Android, inspired by (but not forked from) the cLock widget found in old versions of LineageOS. The widget shows the current time and date, the next alarm (if any), and upcoming events for all your calendars (the colors on the left indicates the calendar to which they belong). Some useful shortcuts are also provided: tapping the clock will bring you to the clock and alarm app, tapping the calendar icon will open the calendar, tapping an event will bring you to the details of that event.

Features - Adding a Clothing Item. - Filtring clothes. - Logging an Event. - Managing Collections. - Laundry alert/notification. - "Import" and "Export" your data localy.

Codecatcher: Automate Your Phone With Sms Do you ever need to quickly copy SMS codes for websites or forward them to friends or family? Do you want to listen codes instead of reading from phone? CodeCatcher has your back, making all your SMS actions a breeze. Codecatcher automatize your device by your settings. Let your device work for you! This handy little app automatically filters your incoming messages and does exactly what you need with them—no more manual copying or forwarding. Codecatcher listens SMS messages and if a any own your filter matches, run your actions. With Codecatcher you can set up limitless different filter for different senders and different formats. Can be set different actions for each filter. You can send forward shipment codes to your family members. Listen your 2 factor authentication codes. What CodeCatcher Can Do: * Show History: Codecatcher can be show your filtered code history by sender and date to see all of them in one screen. * Little Stats: You can clearly see latest sender history or specific filter history from app. * Quick Notifications: Get your SMS codes right in your notification bar. You can even customize the notifications so you can spot the code at a glance. * Auto-Forward SMS: Want to send an SMS code to someone? CodeCatcher can automatically forward it to any phone number. It uses your carrier’s SMS service, so the recipient doesn’t need any special app. It’s a super easy way to share codes with others. * Text-to-Speech (TTS): Need to hear your SMS codes instead of reading them? CodeCatcher can read them out loud using your phone’s built-in TTS. Perfect when you’re on the go or driving! * Copy to Clipboard: CodeCatcher can automatically copy your SMS codes to the clipboard so you can paste them wherever you need, saving you time. Codecatcher knows you want privacy! * Full Offline: CodeCatcher works completely offline. Your messages and data stay on your phone—nothing is stored or shared anywhere or anyone. * No Data Collection: We don’t collect any data or track how you use the app. Everything stays private, and SMS forwarding happens only with your permission. We love hearing back. We don't want some fancy graphs. Just comment on store. Why Use CodeCatcher? CodeCatcher is your go-to tool for taking the hassle out of managing SMS codes. It’s small, simple, and designed to make your life easier. Dark Mode Available Codecatcher can be used in dark. Also dynamic theme is available.

Codec Info is a simple tool that provides detailed listing of multimedia encoders and decoders (codecs) that are available on your Android device.Features:Get info about audio codecs (max supported instances, input channels, bitrate range, sample rates and tunneled playback)Get info about video codecs (max resolution, frame rate, color profiles, adaptive playback, secure decryption and more)Easily share codec info with othersNo ads!NOTE: Available info may vary depending on a device and the Android version. Bluetooth codecs are NOT supported.

Keep your screen awake with Coffee, this simple utility keeps your screen awake right when you need it.Most devices auto-dim screens to save battery during reading, navigation, or recipes. However, this can be frustrating when you need the display on. Coffee lets you lock the screen awake easily.Features:One-tap Quick Settings tile toggle.Force screen awake with custom timers or indefinite.Lightweight with no ads.Important Note:Screen awake mode uses foreground service and WAKE_LOCK, which may impact battery. Toggle off when done.

Coin Collection helps people keep track of the coins they have or are missing for a variety of U.S. coin sets. Many of the more recent U.S. coin sets are supported (see list below), and the app can be used to track quantities, grades, and notes for each coin. Supported U.S. coin sets include: - American Eagle Silver Dollars - American Innovation Dollars - American Women Quarters - Barber Dimes - Barber Half Dollars - Barber Quarters - Buffalo Nickels - Eisenhower Dollars - First Spouse Gold Coins - Franklin Half Dollars - Indian Head Cents - Jefferson Nickels - Kennedy Half-Dollars - Liberty Head Nickels - Lincoln Cents - Mercury Dimes - Morgan Dollars - National Park Quarters - Native American/Sacagawea Dollars - Peace Dollars - Presidential Dollars - Roosevelt Dimes - Standing Liberty Quarters - State Quarters including D.C. and Territories - Susan B. Anthony Dollars - Walking Liberty Half Dollars - Washington Quarters Find us on GitHub to report issue, request features, and to follow progress! This App is not endorsed by the United States Mint United States coin images from the United States Mint. Quarter-dollar coin images from the United States Mint. Mercury Dime images, Buffalo Nickel reverse image, and Peace Dollar images courtesy of CCF Numismatics. Indian Head Cent images, Walking Liberty Half Dollar images, Morgan Dollar images, Buffalo Nickel obverse image, Liberty Head Nickel images, Barber Quarter images, and Barber Half Dollar images courtesy of Brandon Grossardt. Standing Liberty Quarter images and Franklin Half Dollar images courtesy of John Baumgart.