Open Source Mobile Operating Systems Design Software

Design Software for Mobile Operating Systems

Browse free open source Design software and projects for Mobile Operating Systems below. Use the toggles on the left to filter open source Design software by OS, license, language, programming language, and project status.

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  • 1
    Penpot

    Penpot

    The first open source design and prototyping tool

    Penpot is the first open-source design and prototyping platform for product teams that allows true collaboration between designers and developers. What will designers and developers find in Penpot? - Powerful UI tool for the team. All stakeholders can access a complete set of interactive prototypes, design systems, components, feedback loop and pixel designs. - Design and development collaborate for real. Penpot brings both code-ready design capabilities and the familiarity of developer tools to the same workspace. - Open Standards for the design work. This means zero vendor lock-in and high interoperability. - Unique Flex Layout that allows you to create flexible designs that can adapt automatically
    Downloads: 39 This Week
    Last Update:
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  • 2
    RecyclerViewFastScroller

    RecyclerViewFastScroller

    A fully customizable Fast Scroller for the RecyclerView in Android

    A simple, easy-to-use and configurable fast scroller for RecyclerView. As Kotlin compiles to Java, there's no need to externally add the Kotlin runtime or any other Kotlin dependencies when using this. Also the library is 100% compatible with Java and requires no migration of the base project to Kotlin. The base layout type for this fast scroller is a RelativeLayout so creating a simple vertical fast scroller is as simple as adding elements as children to the RecyclerViewFastScroller layout tag.
    Downloads: 7 This Week
    Last Update:
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  • 3
    CodeView

    CodeView

    Display code with syntax highlighting in native way

    CodeView helps to show code content with syntax highlighting in native way.
    Downloads: 5 This Week
    Last Update:
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  • 4
    Material design icons

    Material design icons

    The icon set from Google

    Material design icons is the icon set from Google, which follows the material design guidelines. These system icons are simple, modern and also delightful and beautifully crafted symbols that depict universal actions, items and concepts used commonly throughout a UI. All icons are available in a range of sizes, densities and themes, and have been optimized for beautiful display on all common platforms and display resolutions. The full set of icons can be viewed in the Material Icons Library, and are available in several formats and suitable for different types of projects. Developers can use them in their digital products for Android, iOS, and web; and designers in their mockups or prototypes.
    Downloads: 5 This Week
    Last Update:
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    iFrame Resizer

    iFrame Resizer

    Keep same and cross domain iFrames sized to their content

    Size cross domain iFrames to content with support for window/content resizing, and multiple iFrames. This library enables the automatic resizing of the height and width of both same and cross domain iFrames to fit their contained content. It provides a range of features to address the most common issues with using iFrames. Provides a range of page size calculation methods to support complex CSS layouts. Detects changes to the DOM that can cause the page to resize using MutationObserver. Detects events that can cause the page to resize (window resize, CSS animation and transition, orientation change and mouse events). Fixes in page links in iFrame and supports links between the iFrame and parent page. Works with ViewerJS to support PDF and ODF documents. The package contains two minified JavaScript files in the js folder. The first (iframeResizer.min.js) is for the page hosting the iFrames.
    Downloads: 3 This Week
    Last Update:
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  • 6
    This project provides a generic CDS (or ARINC 661 Server), coded in the Java language in order to facilitate the understanding of the ARINC 661 standard, prototype ARINC 661 concepts and architectures, etc… This project is managed by Dassault Aviation.
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    Downloads: 22 This Week
    Last Update:
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  • 7
    Lottie

    Lottie

    Render After Effects animations natively on Mobile, Web & React Native

    Lottie is a wonderful library for Android, iOS, Web, and Windows that works by parsing Adobe After Effects animations that have been exported as json with Bodymovin, and then rendering these natively on mobile and on the web! Now you can have beautiful animations without engineers having to recreate everything by hand. Building animations by hand is time consuming, and other animation alternatives like Gifs and Png sequences don’t offer the same flexibility and varied features that Lottie offers. With Lottie, you can achieve exquisite animations exactly how you want, with no additional engineering effort whatsoever. Take a look at the many beautiful animation possibilities available to you on http://airbnb.io/lottie/
    Downloads: 2 This Week
    Last Update:
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  • 8

    Material Components for Android

    Modular and customizable Material Design UI components for Android

    Material Components for Android delivers Material Design’s popular and reliable design and development resources to Android developers. With Material Design’s modular and customizable UI components, Android developers can create beautiful, high quality products faster and easier. Developed by a core team of engineers and UX designers at Google, Material Components enable developers to achieve a more reliable development workflow for building exceptional and highly functional apps. Material Components for Android is a drop-in replacement for Android's Design Support Library, offering tried and trusted Material Design guidelines and components.
    Downloads: 2 This Week
    Last Update:
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  • 9
    Semantic UI

    Semantic UI

    UI framework designed for theming

    Semantic UI is a development framework that lets you create beautiful, custom and responsive website layouts using human-friendly HTML. The syntax used is based on natural language, so concepts are linked intuitively. Semantic UI utilizes concise HTML, intuitive JavaScript and simplified debugging, making front-end development an absolute dream for developers. Semantic UI is partnered with popular frameworks React, Angular, Meteor, Ember and many others so you can easily integrate it and organize your UI layer with your application logic. Semantic UI comes with over 3,000 high level theming variables and just about every layout option you can think of, giving you complete design freedom. It also has over 50 UI components enabling you to build your entire site with just one stack and share your UI between a number of different projects.
    Downloads: 2 This Week
    Last Update:
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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 attributes) or programmatically in your code, and generate an animation on the fly. See the API reference for further details. Note that you cannot use the custom attributes on the tag if you use the Jar file. You can instead download the AAR file and reference that locally in your project. You can use the included Gradle wrapper to build the Shimmer library and sample application locally as well.
    Downloads: 2 This Week
    Last Update:
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  • 11
    DKNightVersion

    DKNightVersion

    Manage Colors, Integrate Night/Multiple Themes. (Unmaintained)

    DKNightVersion is an iOS framework that enables dynamic theme switching, including dark mode support, without requiring app restarts.
    Downloads: 1 This Week
    Last Update:
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  • 12
    ExpandableBottomBar

    ExpandableBottomBar

    A new way to implement navigation in your app

    A new way to improve navigation in your app. Its really easy integrate to your project.
    Downloads: 1 This Week
    Last Update:
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  • 13
    ExpandableLayout

    ExpandableLayout

    An expandable layout that shows a two-level layout with an indicator

    An expandable layout that shows a two-level layout with an indicator.
    Downloads: 1 This Week
    Last Update:
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  • 14

    Material Components for iOS

    Modular and customizable Material Design UI components for iOS

    Material Components for iOS (MDC-iOS) makes Material Design accessible to iOS developers for building their applications. Material Design is a popular and trusted design system that offers design guidelines, icons and components that enable a reliable development workflow for building impeccably designed applications. It was developed by a core team of engineers and UX designers at Google, and supports design and usability best practices across platforms. Material Components for iOS is written in Objective-C and comes with Swift and Interface Builder support.
    Downloads: 1 This Week
    Last Update:
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  • 15
    Midnight.js

    Midnight.js

    Switch your nav's design on the fly

    A jQuery plugin that switches between multiple header designs as you scroll, so you always have a header that looks great with the content below it. Create your fixed nav (or header) as you typically would. Create your fixed nav (or header) as you typically would. You can use whatever markup suits you, just make sure the header works well with position:fixed. After that, take any sections of your page that need a different nav and add data-midnight="your-class" to it, where .your-class is the class you are going to use to style that header. If you don't use the property or just leave it blank, the .default class will be used for that section. You can style it in your CSS using the class .midnightHeader.your-class. Use whatever CSS or markup you like for each one. They will be switched automatically when necessary. To make everything work, just load midnight (and jQuery) and initialize it. We take care of the rest.
    Downloads: 1 This Week
    Last Update:
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  • 16
    Swift Language Weather

    Swift Language Weather

    An iOS weather app developed in Swift 4

    SwiftWeather has been renamed to Swift Language Weather. Swift Language Weather is an iOS weather app developed in Swift 4. The app has been actively upgrading to adopt the latest features of iOS and Swift language. The current version is working with Xcode Version Xcode 9.1 (9B55). If you are using a different Xcode version, please check out the previous releases. We use Protocol-Oriented Programming in IBAnimatable open source projects. Value-based programming, we use immutable values anywhere. Icon fonts, weather icons, SwiftyJSON, core location, app indexing like CoreSpotlight and NSUserActivity. Unit tests, UI tests, and animations supported. Compile and run the app in your simulator. If you don't see any data, please check "Simulator" -> "Debug" -> "Location" to change the location.
    Downloads: 1 This Week
    Last Update:
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  • 17
    WeUI

    WeUI

    Tailor-made UI framework for WeChat web development

    WeUI is a UI framework that was officially designed by the WeChat design team and tailor-made for WeChat web development. It contains a set of basic style libraries that are consistent with WeChat’s standard visual experience. WeUI was made to ensure that WeChat users could have the same clean, uniform experience with all WeChat web services, and to make their perception of WeChat applets more unified and cohesive. WeUI covers everything from form factors (buttons, lists, sliders, etc.) and basic components (articles, badges, footers, galleries, etc.), through to search, navigation and leveling of page elements.
    Downloads: 1 This Week
    Last Update:
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  • 18
    materialshell

    materialshell

    A material design theme for your terminal

    Materialshell brings the material design to your terminal, with a beautiful color scheme that will improve your command line experience. There are two different versions: Dark and Oceanic, both can be used on OS X, Windows and Linux. You can find a preview of the themes below.
    Downloads: 1 This Week
    Last Update:
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  • 19
    kodeWeave

    kodeWeave

    HTML/CSS/JS and Markdown Playground For Web Designers and Developers

    kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices. (PhoneGap Build is recommended for mobile devices) kodeWeave similar to jsfiddle, jsbin, dabblet, liveweave, codepen, cssdeck, cssdesk, tinkerbin, d3 playground, plunker and pastebin, but allows you to export your web app as a desktop and/or chrome application.
    Downloads: 2 This Week
    Last Update:
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  • 20
    Mermaid.js to SVG Converter

    Mermaid.js to SVG Converter

    Visualize the diagrams of your projects

    While coding with AI assist, I noticed bigger projects need something more rigid as context so the AI coder doesn't stray away when I try to add new features. You know, to keeps its memory fresh and not change the stuff that already works. The trick is to ask the AI to write a diagram in Mermaid.js format that solidifies the structure of the project and then use that as context to keep the AI reminded at all times what the project is as a whole. This will prevent it from changing things its not supposed to change. This standalone offline web app will convert that mermaid.js code into a visual SVG image so that YOU as a human will be able to understand what the AI think about the structure of your projects so you can see it and fix any misconceptions until the diagram is correct for your project. (Source code is included in the html itself. Open it in a web browser to use.)
    Downloads: 2 This Week
    Last Update:
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  • 21
    Merucav

    Merucav

    A modern digital design tool.

    A modern digital design tool made using Firebase Studio, Next.js, and Perplexity. Live app: https://merucav.netlify.app/ GitHub repository: https://github.com/Northstrix/merucav This app is built on top of https://nofpg.netlify.app and http://noegarsoux.github.io/GradientGen/ The app is fully localized into: ✅ English ✅ Hebrew ✅ Italian ✅ Latin American Spanish ✅ Brazilian Portuguese ✅ Cantonese ✅ Japanese ✅ Korean ✅ Vietnamese ✅ Hindi ✅ Polish ✅ Czech ✅ Hungarian ✅ French ✅ German ✅ Dutch
    Downloads: 2 This Week
    Last Update:
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  • 22

    MyAndroidBlog

    Android Programming Blog.

    Hello, welcome to my Android Programming Blog. We are going to develop an example application with several functionalities to learn about this incredible platform... enjoy!!! This blog is dedicated to: - My cousin Esther Tejada R.I.P. and her premature daughter. - My best friend Rocio Sancho. - My mother Sensi.
    Downloads: 2 This Week
    Last Update:
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  • 23
    ProgramNet Designer

    ProgramNet Designer

    C++ cross plattform functional block programming

    With the help of the ProgramNet the user can develop plug-ins(called units) which can be connected with other units forming a net. The net has a form of a flow diagram. The resulted net can be executed in the ProgramNet for testing purposes or independently in the target platform as a final release. In order to execute a net the ProgramNet uses the kernel. The kernel executes automatically each unit in a separate thread and manages the data exchange between the units.
    Downloads: 1 This Week
    Last Update:
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  • 24
    uix-kit

    uix-kit

    A free web kits for fast web design and development

    Uix Kit is not a framework, just a UI toolkit based on some common libraries for building beautiful responsive website. Uix Kit isn't a reusable component structure, mostly custom CSS and JavaScript based. Definitely interesting, and if you're developing mostly web content and not applications this is particularly useful. It is a web dev build tool/scaffold that does not depend on any framework. You can import any external libraries/frameworks or native ES Modules for production. The generated core file in the dist directory can be used separately in any website. Support JS, HTML, and SASS component library automatically packaged. It is used to develop the full-static website (HTML templates or for dynamic language integration). The demo depends on jQuery (you can completely rewrite the script if needed). And dist DOES NOT bundle any third-party script and style library, all libraries are loaded externally in the HTML file. Source: https://github.com/xizon/uix-kit
    Downloads: 1 This Week
    Last Update:
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  • 25
    ActionBar-PullToRefresh

    ActionBar-PullToRefresh

    Add a modern version of the pull-to-refresh interaction to your app

    ActionBar-PullToRefresh is a lightweight Android library that provides a modern implementation of the pull-to-refresh interaction inspired by the behavior seen in applications like Gmail. Unlike its predecessor, it was designed as a cleaner and more streamlined approach, focusing on simplicity and better integration with the Android Action Bar. The library introduces a visually distinct refresh mechanism where a progress indicator emerges from the Action Bar area, creating a more polished and contemporary user experience. It supports multiple view types such as ListView, GridView, ScrollView, and WebView, while also allowing developers to extend functionality through custom delegates. One of its key features is automatic styling based on the application’s Action Bar theme, reducing the need for manual customization. The API is designed to be flexible, enabling developers to control refresh behavior, animations, and text feedback.
    Downloads: 0 This Week
    Last Update:
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