Showing 122 open source projects for "android app source code calculator"

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    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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  • 1
    NativeScript Firebase plugin

    NativeScript Firebase plugin

    NativeScript plugin for Firebase

    Firebase is an app development platform that helps you build and grow apps and games users love. Backed by Google and trusted by millions of businesses around the world. Install pre-packaged, open-source bundles of code to automate common development tasks. Firebase projects are backed by Google Cloud, letting you scale your app to billions of users. Use Firebase products together to solve complex challenges and optimize your app experience. Personalize your onboarding flow, grow user...
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  • 2
    PiracyChecker

    PiracyChecker

    An Android library that prevents your app from being pirated

    An Android library that prevents your app from being pirated / cracked using Google Play Licensing (LVL), APK signature protection and more. API 14+ required. This library applies some techniques to help protect your app's users and attempt to thwart reverse engineers and attackers. BUT, this isn't guaranteed to stop your app from getting pirated. There is no such thing as 100% security, and a determined and skilled attacker with enough time, could remove these checks from the code. The real...
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  • 3
    RxPermissions

    RxPermissions

    Android runtime permissions powered by RxJava2

    This library allows the usage of RxJava with the new Android M permission model. If you need to trigger the permission request from a specific event, you need to setup your event as an observable inside an initialization phase. You can use JakeWharton/RxBinding to turn your view to an observable (not included in the library). Because your app may be restarted during the permission request, the request must be done during an initialization phase. This may be Activity.onCreate, or...
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  • 4
    The LiquidCore Project

    The LiquidCore Project

    Node.js virtual machine for Android and iOS

    LiquidCore enables Node.js virtual machines to run inside Android and iOS apps. It provides a complete runtime environment, including a virtual file system. LiquidCore also provides a convenient way for Android developers to execute raw JavaScript inside of their apps, as iOS developers can already do natively with JavaScriptCore. One of the newest features in 0.7.0+ is the ability to automatically bundle JavaScript files in the application build process. This is configured in the...
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  • 5
    Gradle Android JUnit Jacoco Plugin

    Gradle Android JUnit Jacoco Plugin

    Gradle plugin that generates JaCoCo reports

    This plugin wires JaCoCo code coverage into Android Gradle projects, generating per-variant coverage reports for unit tests and, when configured, instrumentation tests. It produces HTML and XML outputs that slot neatly into CI pipelines and code quality dashboards. Configuration options let you include or exclude classes (like generated code), merge coverage across flavors and build types, and enforce minimum thresholds to prevent regressions. The plugin integrates cleanly with the Android...
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  • 6
    Simplify

    Simplify

    Android virtual machine and deobfuscator

    Simplify virtually executes an app to understand its behavior and then tries to optimize the code so that it behaves identically but is easier for a human to understand. Each optimization type is simple and generic, so it doesn't matter what specific type of obfuscation is used. Provides a virtual machine sandbox for executing Dalvik methods. After executing a method, it returns a graph containing all possible register and class values for every execution path. It works even if some values...
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  • 7
    KittenTricks

    KittenTricks

    React Native starter kit with over 40 screens and themes

    This perfect starter kit is an app based on React Native and UI Kitten library with Light and Dark themes support. It’s completely free and Open Source. Compose the application from available screens, add backend integration and you will end up with A-grade cross-platform mobile application. The themes can be changed in the runtime, without any need of reloading the application. A React Native framework for creating stunning cross-platform mobile applications. Design system-based, UI Kitten...
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  • 8
    ReactXP

    ReactXP

    Library for cross-platform app development

    ReactXP builds on the popular React JS and React Native frameworks. Share most of your code between the web, iOS, Android, and Windows. Create great-looking, responsive web pages and mobile apps that feel native. With React and React Native, your web app can share most its logic with your iOS and Android apps, but the view layer needs to be implemented separately for each platform. We have taken this a step further and developed a thin cross-platform layer we call ReactXP. If you write your...
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  • 9
    Nwicode CMS App Builder

    Nwicode CMS App Builder

    Mobile app Builder without coding

    The NWICODE CMS project, an open source mobile app Builder, was launched in beta testing in 2019. Since 2016, the platform has only been offered as a cloud-based solution for creating mobile applications. Our goal Not a month goes by without the launch of new platforms and mobile app designers on the market. All these platforms with DRAG&DROP and ready-made features. These solutions are very standardized and do not allow you to develop and control your application. We eliminate...
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 10
    Shimmer for Android

    Shimmer for Android

    An easy way to add a shimmering effect to any view in an Android app

    Shimmer is an Android library that provides an easy way to add a shimmer effect to any view in your Android app. It is useful as an unobtrusive loading indicator that was originally developed for Facebook Home. Shimmer for Android is implemented as a layout, which means that you can simply nest any view inside a ShimmerFrameLayout tag, and call to start the animation from your code. That's all that is required. The layout will use the values you specify either on the tag (using custom...
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  • 11
    Android Layout Engine

    Android Layout Engine

    A JSON based LayoutInflater for Android

    Proteus is meant to be a drop-in replacement for Android’s LayoutInflater; but unlike the compiled XML layouts bundled in the APK, Proteus inflates layouts at runtime. With Proteus, you can control your Apps layout from the backend (no WebViews). Forget the boilerplate code to findViewById, cast it to a TextView, and then setText(). Proteus has runtime data bindings and formatters. Plugin in your own custom views and attributes and functions to flavour proteus to your requirements.
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  • 12
    bento-starter

    bento-starter

    Full-Stack solution to quickly build PWA applications with Vue.js

    Provides a completely well-configured environment so you can immediately focus on writing your web app code. BentoStarter uses Vue.js because it is cool, fast, and probably the easiest javascript framework to learn today. Your app is deployed to firebase hosting as soon as you commit a new version. Provides a strong PWA configuration so your web app can be used as a mobile (IOS / Android) or desktop application with offline support. BentoStarter uses firestore which provides a cloud NoSQL...
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  • 13
    nuBASIC

    nuBASIC

    BASIC language interpreter (multiplatform)

    nuBASIC is an implementation of an interpreter of the BASIC programming language and IDE. It has been designed mainly for educational purposes and it is suitable for simple games, educational or small business programs.
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    Downloads: 12 This Week
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  • 14
    Try It Yourself HTML5

    Try It Yourself HTML5

    PURE HTML5 editor for web designer and developer

    Your Simple HTML editor for Desktop Device. =============== Get Android App: https://play.google.com/store/apps/details?id=com.ulm.tryiteditorhtml =============== OS requirements: - Windows 7 and later are supported, older operating systems are not supported (and do not work). - Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. ======== Chrome app: HTML, XHTML and XML editor - https://goo.gl/bYR7fF ==...
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  • 15
    EasyPermissions

    EasyPermissions

    Simplify Android M system permissions

    EasyPermissions is a wrapper library to simplify basic system permissions logic when targeting Android M or higher. If your app is written in Kotlin consider the easypermissions-ktx library which adds Kotlin extensions to the core EasyPermissions library. To begin using EasyPermissions, have your Activity (or Fragment) override the onRequestPermissionsResult method. If all of the permissions in a given request are granted, all methods annotated with the proper request code will be...
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  • 16
    Kage

    Kage

    Kage is Graphical User Interface for Metasploit Meterpreter

    Kage is Graphical User Interface for Metasploit Meterpreter and Session Handler. Kage (ka-geh) is a tool inspired by AhMyth designed for Metasploit RPC Server to interact with meterpreter sessions and generate payloads. Please follow the instructions to get a copy of Kage running on your local machine without any problems. electron-vue officially recommends the yarn package manager as it handles dependencies much better and can help reduce final build size with yarn clean. For now it only...
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  • 17
    Flutter Go

    Flutter Go

    Demos and documentation for over 140 Flutter UI components

    flutter-go is a community-driven Flutter application that serves as an interactive catalog of Flutter widgets, layouts, and patterns. It organizes the Flutter ecosystem into browsable categories—basic widgets, material components, Cupertino elements, layout primitives, and animation demos—so learners can see how pieces behave in a running app. Each entry typically includes a live example, code snippet, and brief notes on properties or usage, turning the app into a hands-on reference you can...
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  • 18
    CameraKit

    CameraKit

    Library for Android Camera 1 and 2 APIs

    CameraKit helps you add a reliable camera to your app quickly. Our open-source camera platform provides consistent capture results, service that scales, and endless camera possibilities. CameraKit fits into your existing stack, sitting between your app and the operating system, to improve camera capture reliability almost immediately. CameraKit doesn't require you to rewrite code, just add our software in minutes saving significant development hours and producing great results. CameraKit...
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  • 19
    Universal Android JvApkBuilder Tool

    Universal Android JvApkBuilder Tool

    Easy reskin, clone and build android app.

    Windows desktop software tool - apk android builder, app maker. Reskin tool for developer android no coding (without coding).
    Downloads: 2 This Week
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  • 20
    Advanced RecyclerView

    Advanced RecyclerView

    RecyclerView extension library which provides advanced features

    This RecyclerView extension library provides Google's Inbox app like swiping, Play Music app like drag-and-drop sorting and expandable item features. Works on API level 14 or later. Reduces library conflicts, easy to integrate with existing code. Looks difficult at a glance, but gives great flexibility like the original RecyclerView. Swipe dismiss and swipe pinning operation. (like Google's Inbox app). Smooth item reordering with linear list (LinearLayoutManager). It behaves like the...
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  • 21
    Codename One

    Codename One

    Cross-platform app development framework for Java & Kotlin developers.

    Build native mobile applications using Java or Kotlin with our open source tools. Codename One seamlessly integrates with IntelliJ/IDEA, Eclipse & NetBeans to make native write once run anywhere a reality on iOS (iPhone/iPad), Android, Windows (UWP), Desktops and more.
    Downloads: 0 This Week
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  • 22
    HTML5 Editor Online

    HTML5 Editor Online

    Edit yours files html, css and js directly in your PC or Mac

    Edit your files html, css and javascript directly into your PC or Mac, save the result in your file system. See a preview of web design, and if you want you can also export it as pdf or html format. ===== Android app Deluxe edition: https://play.google.com/store/apps/details?id=com.ulm.html5editorfortablet Android app PRO edition: https://play.google.com/store/apps/details?id=com.ulm.html5editor Chrome app: HTML, XHTML and XML editor - https://goo.gl/bYR7fF ===== == Update...
    Downloads: 4 This Week
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  • 23
    Flutter UI Kit

    Flutter UI Kit

    Flutter app for collection of UI in a UIKit

    Flutter UI Kit by iampawan is a library of real-world Flutter UI templates—including e-commerce dashboards, shopping lists, login pages, animations, and more. It demonstrates clean code structure, modular design, and reusable components. Ideal for learning Flutter UI patterns and quickly prototyping app interfaces.
    Downloads: 0 This Week
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  • 24
    SQLite Editor & Compiler

    SQLite Editor & Compiler

    SQLite Editor and Compiler for PC, macOS and Linux

    A valuable SQLite editor for your PC, Mac OS and Linux with a useful button to compile the code sql for immediate preview of tables, columns and values. == OS requirements to this installation == - macOS 10.9 and later are supported, older operating systems are not supported (and do not work). - Windows 7 and later are supported, older operating systems are not supported (and do not work). Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of...
    Downloads: 5 This Week
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  • 25
    FireTeX: LaTeX Editor and Compiler

    FireTeX: LaTeX Editor and Compiler

    Edit Your files LaTeX and tex

    FireTeX, web based LaTeX editor complete, is a powerful, intuitive and stocked with useful functions for exporting the results in three useful formats. An editor with LaTeX compiler, highlight code, advanced search / replace and filesystem API HTML5. ======== Android app available on Play Store > https://play.google.com/store/apps/details?id=com.ulmdesign.ulmtex ======== Update 30.06.2017 Windows 7 and later and macOS 10.9 and later are supported. == Browser Extensions == Add-on...
    Downloads: 3 This Week
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