Search Results for "mobile app javascript"
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Showing 119 open source projects for "mobile app javascript"
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App Store Screenshot Generator
Create screenshots for the iOS App Store
AppScreen is a free and open-source utility designed to help developers and designers produce polished App Store screenshots for iOS apps without needing expensive graphic design software or manual layout work. It runs entirely in a browser or local environment and includes intuitive controls for backgrounds, text overlays, and device mockups, letting users compose compelling marketing visuals that meet Apple’s official size guidelines. Users can toggle between multiple device models and... -
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diagrams.net
Security-first diagramming for teams
Bring your storage to our online tool, or go max privacy with the desktop app. Diagram files created in 2005 will load in the app today. Works with Google Drive and Google Workplace (G Suite). Use add-ons for Docs, Sheets and Slides. It works with OneDrive and Sharepoint. Office 365 app for Word, Powerpoint and Excel. Highest-rated Confluence app in the Atlassian Marketplace. Works in Jira too. Works with GitHub, GitLab and Dropbox for visual documentation in distributed teams. You can... -
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Immich
High performance self-hosted photo and video management solution
Immich is a self-hosted photo and video management solution that helps users back up, organize, and browse their media on their own server. It is designed as a privacy-focused alternative to cloud photo services, giving users more control over where their personal photos and videos are stored. Immich provides mobile apps for Android and iOS, making it easy to automatically back up media from smartphones. The platform includes tools for searching, browsing, organizing, and managing large... -
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Open Scanner
Fast, reliable, and free document scanner app for iPhone
Open Scanner scans your receipts, notes, textbooks, and anything else you point your iPhone at. It saves your scans into its built-in library and syncs them to all your devices. Unlike other scanner apps, Open Scanner is free and always will be: no ads, no in-app purchases, no subscriptions. -
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SkiaSharp
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images. Building SkiaSharp is mostly straight forward. The main issue is the multiple dependencies for each platform. However, these are easy to install as they are found on the various websites. If you are just working on managed code, it is even easier as there mays to skip all the... -
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Lottie-Web
Render After Effects animations natively
Lottie-Web renders vector animations exported from Adobe After Effects as lightweight JSON, playing them in the browser via SVG or Canvas. Animations remain crisp at any resolution, load quickly compared to videos or GIFs, and can be controlled programmatically for interactivity. The runtime supports playback options like loop, autoplay, segment control, and event hooks, making it easy to sync motion with UI state. Because animations are data rather than pixels, designers and developers can... -
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Cropper.js
JavaScript image cropper
The size of the cropper inherits from the size of the image's parent element (wrapper), so be sure to wrap the image with a visible block element. If you are using cropper in a modal, you should initialize the cropper after the modal is shown completely. Otherwise, you will not get the correct cropper. The outputted cropped data is based on the original image size, so you can use them to crop the image directly. If you try to start cropper on a cross-origin image, please make sure that your... -
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PhotoPrism
AI-Powered Photos App for the Decentralized Web 🌈💎✨
PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud. Our mission is to provide the most user- and privacy-friendly solution to keep your pictures organized and accessible. That's why PhotoPrism was built from the ground up to run wherever you need it, without compromising freedom, privacy, or functionality. -
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Blockbench
Blockbench - A low poly 3D model editor
Blockbench is a free, modern model editor for low-poly and boxy models with pixel art textures. Models can be exported into standardized formats, to be shared, rendered, 3D-printed, or used in game engines. There are also multiple dedicated formats for Minecraft Java and Bedrock Edition with format-specific features. Blockbench features a modern and intuitive UI, plugin support and innovative features. It is the industry standard for creating custom 3D models for the Minecraft Marketplace.... -
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PhotoEditor SDK
PhotoEditor SDK: A fully customizable photo editor for your app
The PESDK Android Demo is an example project showcasing how to integrate the PhotoEditor SDK (PESDK) into Android applications. PESDK is a powerful and customizable mobile photo editing framework developed by IMG.LY, enabling developers to add professional-grade photo editing capabilities to their apps. The demo illustrates features such as cropping, filtering, stickers, text overlays, adjustments, and more—all powered by a clean and user-friendly interface. It supports deep customization,... -
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Victory
React components for building interactive data visualizations
Victory is a set of modular charting components for React and React Native. Victory makes it easy to get started without sacrificing flexibility. Create one of a kind data visualizations with fully customizable styles and behaviors. Victory uses the same API for web and React Native applications for easy cross-platform charting. Victory is used for charting across the web, from publicly-consumed informational graphs to internal tracking and reporting. Victory is an opinionated, but fully... -
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Signature Pad
HTML5 canvas based smooth signature drawing
Signature Pad is a JavaScript library for drawing smooth signatures. It's HTML5 canvas based and uses variable width Bézier curve interpolation based on Smoother Signatures post by Square. It works in all modern desktop and mobile browsers and doesn't depend on any external libraries. Demo works in desktop and mobile browsers. You can check out its source code for some tips on how to handle window resize and high DPI screens. -
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Blockly
The web-based visual programming editor
The Blockly library adds an editor to your app that represents coding concepts as interlocking blocks. It outputs syntactically correct code in the programming language of your choice. Custom blocks may be created to connect to your own application. Blockly in a browser allows web pages to include a visual code editor for any of Blockly's five supported programming languages, or your own. Blockly plugins are self-contained pieces of code that add functionality to Blockly. Blockly codelabs... -
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Cesium
An open-source JavaScript library for world-class 3D globes and maps
CesiumJS is an open source JavaScript library for creating world-class 3D globes and maps with the best possible performance, precision, visual quality, and ease of use. Developers across industries, from aerospace to smart cities to drones, use CesiumJS to create interactive web apps for sharing dynamic geospatial data. Built on open formats, CesiumJS is designed for robust interoperability and scaling for massive datasets. CesiumJS is released under the Apache 2.0 license and is free for... -
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Colorpicker
A mininal but complete colorpicker desktop app
Colorpicker is a desktop tool with Electron to get and save colors code quickly for OSX, Windows and Linux! With Pin, you can bring Colorpicker to the foreground. This makes it convenient to work quickly with different applications at the same time. The Picker allows you to quickly retrieve a color anywhere on the screen. Whether it's on your browser, Photoshop, or whatever. Colorsbook is a full-fledged application. It allows you to store your colors, categorize them, and easily retrieve... -
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PhotoSwipe
JavaScript framework independent image gallery
PhotoSwipe is the first open-source gallery to support JavaScript-based image zooming. Even if a browser’s native zooming has been disabled, image zooming will still work. The gallery’s background will gradually fade out as the user zooms out. When the gesture is complete, the gallery will close. Gesture is added because close button in top right corner might be hard to reach on tall mobile devices while holding in one hand. -
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jsconsole
Web based console - for presentations and workshops
jsconsole is a web-based interactive JavaScript console designed to make it easy to run and present live JavaScript code directly in the browser, which is especially handy for workshops, presentations, and remote debugging scenarios. It provides an in-browser REPL-style environment where you can type JS expressions and see output instantly, making it useful for teaching, debugging snippets, or demonstrating ideas without setting up a local development environment. -
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React Native Vector Icons
Customizable Icons for React Native with full styling
Perfect for buttons, logos and nav/tab bars. Easy to extend, style and integrate into your project. If you want to use any of the bundled icons, you need to add the icon fonts to your Xcode project. For each platform (iOS/Android/Windows) you plan to use, follow one of the options for the corresponding platform. Upgrading this package often requires the font files linked to your projects to be updated as well. If the automatic linking works for you, running this again should update the... -
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xeokit SDK
Open source JavaScript SDK for viewing high-detail 3D BIM
xeokit is an open-source 3D graphics SDK from xeolabs for BIM and AEC. Built to view huge models in the browser. Used by industry leaders. Visualize complex, federated AEC models at full precision, in all major browsers, including mobile. A complete JavaScript graphics toolkit for building BIM and AEC viewing applications. Open source components to build your own product, your way. Keep everything on your own servers. Get your models on the Web using a toolkit of production-proven components that save you costly research, development, and maintenance. Keep data, viewer and conversion tools on your own servers. ... -
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Fresco
An Android library for managing images and the memory they use
Fresco’s image pipeline will load images from the network, local storage, or local resources. To save data and CPU, it has three levels of cache; two in memory and another in internal storage. Fresco’s Drawee shows a placeholder for you until the image has loaded and then automatically shows the image when it arrives. When the image goes off-screen, it automatically releases its memory. A decompressed image - an Android Bitmap - takes up a lot of memory. This leads to more frequent runs of... -
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react-native-filament
A real-time physically based 3D rendering engine for React Native
react-native-filament is a React Native wrapper for Google's Filament real-time physically-based rendering engine, enabling mobile developers to render high-quality 3D scenes within React Native applications. This library acts as a bridge between JavaScript and the powerful Filament engine through native modules, giving React Native apps access to modern rendering capabilities like PBR materials, image-based lighting, and dynamic shadows. Designed for both iOS and Android, it opens the door to immersive and visually stunning experiences directly within mobile apps using familiar React Native components. -
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Open Camera
Camera app for Android.
Open Camera is an Open Source Camera app for Android(TM) phones and tablets. * Get it on Google Play: https://play.google.com/store/apps/details?id=net.sourceforge.opencamera * Get it on F-Droid: https://f-droid.org/en/packages/net.sourceforge.opencamera/ * Or you can download the APK/source directly, see "Files" above. Android, Google Play and the Google Play logo are trademarks of Google LLC. -
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FadCam
Offscreen video recorder for Android – ad-free and opensource
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Fire Animation
JavaScript fire animation in HTML
Fire Animation in JavaScript code inserted in HTML using gradient. ~80 lines code, 2 functions, run onload. fascinating fact, LLM (AI) Local or free online, is not able to make some like this, just fly orange or green balls (2026). I tested All to size 122B and all free online. PS: I found out that CPU only and Safari (MacOS) cannot handle this old style, so I made a modified version (_safari_optimized) that works with a texture. -
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RECOIL
Retro Computer Image Library
Retro Computer Image Library decodes Amiga, Amstrad CPC, Apple II, Atari 8-bit, Atari Portfolio, Atari ST/TT/Falcon, BBC Micro, Commodore 64, Commodore 16/116/Plus4, Commodore 128, Electronika BK, FM Towns, HP 48, Macintosh 128K, MSX, NEC PC-80/88/98, Oric, SAM Coupe, Sharp X68000, Tandy 1000, Timex 2048, TRS-80, TRS-80 Color Computer, ZX81 and ZX Spectrum picture formats. The project contains a simple viewer, plug-ins for general-purpose image viewers and editors, and an everything-to-png converter.
