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  • 1
    rtabmap

    rtabmap

    RTAB-Map library and standalone application

    ...A memory management approach is used to limit the number of locations used for loop closure detection and graph optimization so that real-time constraints on large-scale environments are always respected. RTAB-Map can be used alone with a handheld Kinect, a stereo camera or a 3D lidar for 6DoF mapping, or on a robot equipped with a laser rangefinder for 3DoF mapping.
    Downloads: 27 This Week
    Last Update:
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  • 2
    Penpot

    Penpot

    The first open source design and prototyping tool

    ...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: 34 This Week
    Last Update:
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  • 3
    React Native Audio API

    React Native Audio API

    High-performance audio engine for react-native

    React Native Audio API is a cross-platform audio library that brings a Web Audio API-style workflow to React Native. It is designed for apps that need real-time control over audio playback, recording, routing, effects, and signal processing. Developers can build consistent audio behavior across iOS, Android, and the web without rewriting separate logic for each platform. The library supports audio graph concepts, making it useful for music tools, voice apps, sound effects, games, audio editors, and interactive media. ...
    Downloads: 4 This Week
    Last Update:
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  • 4
    Feathers

    Feathers

    Framework for real-time applications and REST APIs with JavaScript

    Feathers is a lightweight web-framework for creating real-time applications and REST APIs using JavaScript or TypeScript. Feathers can interact with any backend technology, supports over a dozen databases and works with any frontend technology like React, VueJS, Angular, React Native, Android or iOS. Build prototypes in minutes and production-ready apps in days. Using the latest language features, Feathers is a small library that provides the structure to create complex applications but is flexible enough to not be in the way. ...
    Downloads: 1 This Week
    Last Update:
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    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 5
    OpenH264

    OpenH264

    Open Source H.264 Codec

    ...We will not pass on our MPEG-LA licensing costs for this module, and based on the current licensing environment, this will effectively make H.264 free for use on supported platforms. OpenH264 is a codec library which supports H.264 encoding and decoding. It is suitable for use in real-time applications such as WebRTC. Constrained Baseline Profile up to Level 5.2 (Max frame size is 36864 macro-blocks). Arbitrary resolution, not constrained to multiples of 16x16. Rate control with adaptive quantization, or constant quantization.
    Downloads: 61 This Week
    Last Update:
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  • 6
    Filament

    Filament

    Real-time physically based rendering engine for Android, iOS, and more

    Filament is a real-time physically-based renderer written in C++. It is mobile-first, but also multi-platform. We are very conscientious about keeping Filament small, fast to load, and focused on rendering. For example, Filament does not compile materials at run time. Instead, we provide a command line tool (matc) that does this offline. Filament is a physically based rendering (PBR) engine for Android.
    Downloads: 5 This Week
    Last Update:
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  • 7
    Hacking with Swift

    Hacking with Swift

    The project source code for Hacking with iOS

    ...Each project is designed to reinforce specific concepts such as UI design, data handling, animations, and app architecture. The material emphasizes hands-on learning, encouraging users to build real applications rather than passively consume theory. It is continuously updated to align with the latest versions of Swift, Xcode, and iOS, ensuring relevance for modern development practices.
    Downloads: 0 This Week
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  • 8
    Detox

    Detox

    Gray box end-to-end testing and automation framework for mobile apps

    High velocity native mobile development requires us to adopt continuous integration workflows, which means our reliance on manual QA has to drop significantly. Detox tests your mobile app while it's running in a real device/simulator, interacting with it just like a real user. The most difficult part of automated testing on mobile is the tip of the testing pyramid - E2E. The core problem with E2E tests is flakiness, tests are usually not deterministic. We believe the only way to tackle flakiness head on is by moving from black box testing to gray box testing. ...
    Downloads: 0 This Week
    Last Update:
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  • 9
    Flutter Server Box

    Flutter Server Box

    ServerBox - server status & toolbox

    Flutter Server Box (aka ServerBox) is a Flutter app that monitors and manages Linux servers. It provides charts for CPU, memory, disk, network, and tools like SSH terminal, file manager, and commands via dartssh2 & xterm.dart. Available on iOS, Android, desktop, and TV platforms, it's community-acclaimed as a lightweight alternative to Termius/ServerCat.
    Downloads: 6 This Week
    Last Update:
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  • 10
    Highlightr

    Highlightr

    iOS & OSX Syntax Highlighter

    ...Yes, Highlightr relies on iOS & macOS JavaScriptCore to parse the code using highlight.js. This is actually quite fast! It will never be as fast as a native solution, but it's fast enough to be used on a real-time editor. It comes with a custom-made HTML parser for creating NSAttributtedStrings, is pre-processing the themes, and is preloading the JS libraries. As result it's taking around of 50 ms on my iPhone 6s for processing 500 lines of code.
    Downloads: 0 This Week
    Last Update:
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  • 11
    CKEditor 5

    CKEditor 5

    Powerful rich text editor framework with a modular architecture

    CKEditor 5 is a powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing. CKEditor 5 provides every type of WYSIWYG editing solution imaginable. From editors similar to Google Docs and Medium, to Slack or Twitter like applications, all is possible within a single editing framework. Builds are ready-to-use solutions to common editing needs. Every build can be customized to include a completely custom set of features....
    Downloads: 10 This Week
    Last Update:
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  • 12
    Galio

    Galio

    Beautifully designed, Free and Open Source React Native Framework

    ...It will always remain free to use, powered by a huge international community. Carefully crafted. Ready-made components, typography, and a gorgeous base theme that adapts to each project. You'll be building in style. Built with real app examples, component demos, guides, and how-to’s to get you up and running with mobile apps faster than ever before. Galio Framework comes with tons of ready-to-use features & components. The samples contain several pages that you can use "as is" or add new blocks from the UI Kit. Start building your mobile app in no time. Simply select the components you like and start customizing to suit your needs. ...
    Downloads: 0 This Week
    Last Update:
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  • 13
    E-commerce Complete Flutter UI

    E-commerce Complete Flutter UI

    The FlutterShop template makes it easier to develop an e-commerce app

    ...The UI follows clean, professional design patterns with attention to consistent spacing, typography, and component reuse. Interactive elements like carousels, tabs, and responsive grids are integrated to simulate real-world app behavior. Though it doesn’t implement backend functionality, the structure allows developers to easily plug in APIs or Firebase for a production-ready app. Its purpose is both to provide inspiration for design and to act as a boilerplate for developers starting an e-commerce project.
    Downloads: 4 This Week
    Last Update:
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  • 14
    Konsta UI

    Konsta UI

    Mobile UI components made with Tailwind CSS

    ...In this case, you use the "parent" framework as your app shell (routing, navigation, state management, native APIs, etc.) and Konsta UI components for inner pages/views UIs. Using it with frameworks like Capacitor and Cordova you can easily create real native apps with native look and feel.
    Downloads: 3 This Week
    Last Update:
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  • 15
    iOS WebKit Debug Proxy

    iOS WebKit Debug Proxy

    A DevTools proxy for iOS devices

    The ios_webkit_debug_proxy (aka iwdp) proxies requests from usbmuxd daemon over a websocket connection, allowing developers to send commands to MobileSafari and UIWebViews on real and simulated iOS devices. iOS WebKit Debug Proxy works on Linux, MacOS & Windows. The iOS Simulator is supported, but it must be started before the proxy. The simulator can be started in XCode, standalone, or via the command line. ios_webkit_debug_proxy can be used with many tools such as Chrome DevTools and Safari Web Inspector. ...
    Downloads: 3 This Week
    Last Update:
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  • 16
    Stevia

    Stevia

    Concise Autolayout code

    ...By creating a tool that makes Auto Layout code finally readable by a human being. By coupling it with live code injection such as injectionForXcode we can design views in real-time. View layout becomes fun, concise, maintainable, and dare I say, beautiful. In the project folder, you can find an example of a typical login view laid out in both native and Stevia for you to understand and compare the two approaches. Stevia enables you to write readable Auto Layout code. It does so by tackling the 3 main components of layout: view hierarchy, layout and styling.
    Downloads: 1 This Week
    Last Update:
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  • 17
    WebAssembly Micro Runtime

    WebAssembly Micro Runtime

    WebAssembly Micro Runtime (WAMR)

    ...WAMR also provides near-native execution speed through its optimized compilation strategies, making it suitable for performance-critical applications. It includes a modular architecture with components such as a runtime core, an AOT compiler, and application frameworks that facilitate real-world deployment scenarios.
    Downloads: 2 This Week
    Last Update:
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  • 18
    ObjectBox

    ObjectBox

    Flutter database for super-fast Dart object persistence

    ...Plus: We built a data synchronization solution that allows you to choose which objects to sync when and keep data easily and efficiently in sync across devices. Improving response rates and enabling real-time applications. Atomic, Consistent, Isolated, Durable. Grows with your app, handling millions of objects with ease. Object links/relationships are built-in. Filter data as needed, even across relations. Compile time checks & optimizations.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Hippy

    Hippy

    Tool to build cross-platform and high-performance awesome apps

    ...Hippy is now applied in 27+ Tencent apps such as Mobile QQ, Mobile QQ Browser, Tencent Video App, QQ Music App, Tencent News, reaching hundreds of millions of ordinary users. For Android, we recommend using the real cellphone for better develop experience, because Hippy is using X5 JS engine which can't support x86 simulator, as well as ARM simulator has a low performance. For iOS, we recommend to use iOS simulator when first try. However, you can change the Xcode configuration to install the app to iPhone if you are an iOS expert.
    Downloads: 1 This Week
    Last Update:
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  • 20
    DXcharts Lite

    DXcharts Lite

    Flexible open source financial charting library

    ...DXcharts Lite provides a seamless intuitive user experience with automatic scale zoom, mouse wheel zoom, and chart scrolling. - Versatile chart types. The Lite version supports eight chart types. The platform streams real-time data updates allowing users to stay on top of market movements. - Comprehensive market coverage. DXcharts Lite provides a wide-ranging selection of asset classes and extensive market coverage. This includes a variety of financial instruments such as stocks, forex, cryptocurrencies, and more. - Efficiency and speed. The platform uses HTML5 based on canvas to ensure smooth chart loading and data processing...
    Downloads: 0 This Week
    Last Update:
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  • 21
    Swift Argument Parser

    Swift Argument Parser

    Straightforward, type-safe argument parsing for Swift

    ...It integrates cleanly with Swift Package Manager, works well in CI, and provides incremental improvements such as Sendable conformances for wrappers to help in concurrent contexts. The issue tracker and releases show active maintenance, real-world usage patterns, and design notes for advanced scenarios like collecting unrecognized arguments or mixing parent options with subcommands. Overall, it standardizes CLI ergonomics across the Swift ecosystem with a small, testable surface.
    Downloads: 0 This Week
    Last Update:
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  • 22
    GSY Flutter Demo

    GSY Flutter Demo

    Collection of independent Flutter example components

    ...The project is often used as a learning playground for developers to see practical implementations of both simple widgets and complex app structures. It demonstrates integrations with APIs, database persistence, and plugin usage, making it a real-world reference app. The codebase is modular, so learners can explore sections independently without needing to understand the entire app at once. Overall, it is a well-regarded resource for both beginners and experienced Flutter developers seeking examples of scalable app structures.
    Downloads: 0 This Week
    Last Update:
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  • 23
    DivKit

    DivKit

    DivKit is an open source Server-Driven UI (SDUI) framework

    ...DivKit is an excellent choice to start using server-driven UI in your project because it can be easily integrated as a simple view in any part of your app. At the starting point, you don’t need a server integration. You can include all JSON on the client-side to try it in a real-world application. Also, we’ve made a sandbox for you to experiment with. You can try different samples in the web editor and see the results on the web or in the Android demo app, both of which are available on Google Play. We’ll publish the iOS demo app shortly. The UI in the demo can be updated live: the sandbox connects to the demo app via web sockets.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Fair

    Fair

    A Flutter package used to update widget tree dynamically

    ...Fair's UI rendering is lossless and can be restored at the pixel level. Fair-Online is an integrated cloud development platform for Flutter developers, from online development of Flutter, to real-time compilation and preview, packaging and publishing.
    Downloads: 0 This Week
    Last Update:
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  • 25
    JVx mobile

    JVx mobile

    JVx for mobile devices

    This project brings JVx applications to mobile devices as real native applications.
    Downloads: 0 This Week
    Last Update:
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