Showing 1595 open source projects for "engine"

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  • 1
    quickjs-emscripten

    quickjs-emscripten

    Safely execute untrusted Javascript in your Javascript

    quickjs-emscripten is a JavaScript library that compiles the QuickJS engine into WebAssembly using Emscripten, enabling developers to run JavaScript code inside a sandboxed environment within browsers or server-side JavaScript runtimes. It provides a secure and isolated execution context, making it particularly useful for running untrusted or user-generated code safely. The library abstracts the complexity of loading and initializing the WebAssembly module, offering convenient APIs to create and manage execution contexts. ...
    Downloads: 3 This Week
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  • 2
    Flexprice

    Flexprice

    Usage-based pricing and billing for developers

    Flexprice is an open-source dynamic pricing engine designed to help online businesses and marketplaces automate and optimize their pricing strategies. It allows developers and data scientists to experiment with pricing algorithms using real-time market data, inventory levels, and historical sales to maximize revenue, conversion, or competitiveness. Built with flexibility in mind, Flexprice can be integrated into existing e-commerce infrastructure via APIs and supports simulation and A/B testing of pricing models. ...
    Downloads: 2 This Week
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  • 3
    Dear ImGui

    Dear ImGui

    Bloat-free Graphical User interface for C++ with minimal dependencies

    ...Dear ImGui is particularly suited to integration in games engines (for tooling), real-time 3D applications, fullscreen applications, embedded applications, or any applications on consoles platforms where operating system features are non-standard. The core of Dear ImGui is self-contained within a few platform-agnostic files which you can easily compile in your application/engine.
    Downloads: 51 This Week
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  • 4
    TypeScript

    TypeScript

    Application-scale JavaScript

    TypeScript is an open source programming language that is a typed superset of JavaScript. It adds optional static typing to JavaScript, which can support tools for large-scale JavaScript applications for any browser, host and OS. TypeScript compiles to clean, simple JavaScript, and uses existing JavaScript code and libraries. It also offers support for the latest and evolving JavaScript features, such as async functions and decorators.
    Downloads: 19 This Week
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  • 5
    Thymeleaf Layout Dialect

    Thymeleaf Layout Dialect

    A dialect for Thymeleaf that lets you build layouts

    Thymeleaf Layout Dialect is an extension for the Thymeleaf templating engine that enables a layout/decorator mechanism, letting you define base templates and inject fragments for reusable and maintainable page structures, eliminating the need for third-party layout libraries.
    Downloads: 9 This Week
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  • 6
    MercuryMessaging

    MercuryMessaging

    Framework to facilitate communication in the Unity game engine

    The Mercury messaging toolkit is a new way to handle cross-component communication in the Unity game engine. It integrates seamlessly with the Unity Editor, and is both robust and expandable. It has been tested in Unity 2020 up until 2020.3.21f1, Unity 2019 up until 2019.2.17f1, Unity 2018 up until 2018.3.13f1, Unity 2017 up until 2017.4f1, and 5.6. The toolkit contains the Mercury messaging framework, which is a messaging and organizational framework built around the Mercury Protocol. ...
    Downloads: 0 This Week
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  • 7
    Skiko

    Skiko

    Kotlin Multiplatform bindings to Skia

    Skiko is an open-source graphics library from JetBrains that provides lightweight, cross-platform bindings for the Skia graphics engine tailored specifically for Kotlin Multiplatform and Compose applications. It serves as the low-level rendering backbone for Kotlin UI frameworks like Compose for Desktop and Compose for Web, enabling smooth, GPU-accelerated 2D graphics across Windows, macOS, Linux, and other supported targets without writing native code. Skiko abstracts away platform-specific rendering details while exposing Skia’s powerful features such as high-quality text shaping, image filters, path operations, and hardware accelerated canvases, making it ideal for building rich UI components, animations, games, or custom drawing surfaces. ...
    Downloads: 38 This Week
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  • 8
    Kamel

    Kamel

    Kotlin asynchronous media loading and caching library for Compose

    Kamel is an asynchronous media loading library for Compose Multiplatform. It provides a simple, customizable, and efficient way to load, cache, decode, and display images in your application. By default, it uses the Ktor client for loading resources.
    Downloads: 5 This Week
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  • 9
    Handlebars.Net

    Handlebars.Net

    A real .NET Handlebars engine

    ...Handlebars.js and Mustache are both logicless templating languages that keep the view and the code separated like we all know they should be. Handlebars.Net doesn't use a scripting engine to run a Javascript library - it compiles Handlebars templates directly to IL bytecode. It also mimics the JS library's API as closely as possible. Blistering-fast Handlebars.js templates in your .NET application.
    Downloads: 5 This Week
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  • 10
    Bottle

    Bottle

    bottle.py is a fast and simple micro-framework for python applications

    Bottle is a minimalist web framework for building small web applications and APIs in Python. It is distributed as a single file with no external dependencies, making it perfect for rapid development, prototyping, or embedded use. Despite its small size, Bottle supports routing, templates, request handling, and plugin support, offering a full-featured toolkit in an extremely compact package.
    Downloads: 8 This Week
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  • 11
    Laravel Splade

    Laravel Splade

    The magic of Inertia.js with the simplicity of Blade

    ...Splade gives you a massive head start when building applications. Navigate the documentation or watch the videos to discover its power. Splade allows you to use the Laravel Blade template engine and build a single-page application using regular server-side routing without building an API. You still have the full power of Vue.js when you need it.
    Downloads: 6 This Week
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  • 12
    iText Community for .NET

    iText Community for .NET

    iText for .NET is the .NET version of the iText library

    iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers who want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit, and enhance PDFs.
    Downloads: 12 This Week
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  • 13
    The Arcade Library

    The Arcade Library

    Easy to use Python library for creating 2D arcade games

    Arcade is an easy-to-use Python library for creating 2D video games. It provides a modern and straightforward API, enabling developers to craft engaging games and graphical applications efficiently. Arcade supports rendering shapes, handling user input, and managing game physics, making it suitable for both beginners and experienced developers.
    Downloads: 14 This Week
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  • 14
    JUCE

    JUCE

    JUCE is an open-source cross-platform C++ application framework

    ...Run your desktop applications on mobile! One-click deployment to Android and iOS (requires Android Studio and XCode) Adjust the user interface of your application with the Projucer live coding engine.
    Downloads: 42 This Week
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  • 15
    Express

    Express

    Fast, unopinionated, minimalist web framework for Node.js

    ...With a vast selection of HTTP utility methods and middleware, and a thin, unobstructive layer of fundamental features, it’s the ideal solution for single page applications, web sites, hybrids or public HTTP APIs. With Express you’re not forced to use any one ORM or template engine. You have access and support to over 14 template engines through Consolidate.js, so crafting your perfect framework is quick and easy.
    Downloads: 15 This Week
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  • 16
    F2

    F2

    An elegant, interactive and flexible charting library for mobile

    F2 is an out-of-the-box visualization engine focused on the mobile terminal, oriented to conventional statistical charts, perfectly supporting the H5 environment and compatible with multiple environments (Node, applet), complete graphics grammar theory, to meet your various visualization needs , professional mobile design guidelines to bring you the best mobile graphics experience.
    Downloads: 20 This Week
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  • 17
    Akamai Application Platform (for LKE)

    Akamai Application Platform (for LKE)

    App Platform for Linode Kubernetes Engine

    apl-core is the open source heart of Akamai’s App Platform for Linode Kubernetes Engine, packaging a curated set of Kubernetes building blocks into a turnkey “platform engineering” layer. Instead of assembling ingress, certificates, GitOps, secrets, and observability by hand, you install a single Helm chart and get a consistent, production-oriented baseline on LKE or any conformant Kubernetes cluster. The project provides a guided path after installation, post-install setup, and hands-on labs, so teams can go from a fresh cluster to shipping services with guardrails in place. ...
    Downloads: 4 This Week
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  • 18
    thymeleaf

    thymeleaf

    Thymeleaf is a modern server-side Java template engine for web

    Thymeleaf is a modern server-side Java template engine for both web and standalone environments. Thymeleaf's main goal is to bring elegant natural templates to your development workflow, HTML that can be correctly displayed in browsers and also work as static prototypes, allowing for stronger collaboration in development teams. With modules for Spring Framework, a host of integrations with your favorite tools, and the ability to plug in your own functionality, Thymeleaf is ideal for modern-day HTML5 JVM web development, although there is much more it can do. ...
    Downloads: 0 This Week
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  • 19
    Django

    Django

    The Web framework for perfectionists with deadlines

    Django is a high-level, free and open-source Python web framework founded on the Model–Template–View (MTV) pattern, designed to facilitate rapid development of secure, maintainable, and scalable database-driven websites. First, read docs/intro/install.txt for instructions on installing Django. Next, work through the tutorials in order (docs/intro/tutorial01.txt, docs/intro/tutorial02.txt, etc.). If you want to set up an actual deployment server, read docs/howto/deployment/index.txt for...
    Downloads: 24 This Week
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  • 20
    Rig.dev

    Rig.dev

    Rig.dev is a developer-centric application platform for Kubernetes

    Rig.dev offers an application platform for Kubernetes. We empower developers with our developer-friendly deployment engine that simplifies the process of rolling out, managing, debugging, and scaling applications.
    Downloads: 5 This Week
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  • 21
    ta4j

    ta4j

    A Java library for technical analysis

    Ta4j is an open-source Java library for technical analysis. It provides the basic components for the creation, evaluation, and execution of trading strategies. Ta4j is available on Maven Central. You can also download example code from the maven central repository. The wiki is the best place to start learning about ta4j. For more detailed questions, please use the issues tracker. We can calculate indicators over this bar series, in order to forecast the direction of prices through the study...
    Downloads: 36 This Week
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  • 22
    MJML 4

    MJML 4

    The only framework that makes responsive-email easy

    ...Its semantic syntax makes the language easy and straightforward while its rich standard components library shortens your development time and lightens your email codebase. MJML’s open-source engine takes care of translating the MJML you wrote into responsive HTML.
    Downloads: 6 This Week
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  • 23
    Deepkit Framework

    Deepkit Framework

    A new full-featured and high-performance TypeScript framework

    A new full-featured and high-performance TypeScript framework for enterprise applications. High-quality TypeScript libraries and next-gen backend framework. Leverage TypeScript types to the fullest, in completely new ways. A runtime type system for JavaScript, powered by TypeScript types. Deepkit's type compiler makes it possible to use the whole TypeScript type system in any JavaScript runtime for the first time enabling completely new ways of writing data-driven applications. A framework...
    Downloads: 1 This Week
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  • 24
    StackStorm

    StackStorm

    Connect all your apps, services, and workflows

    StackStorm is a platform for integration and automation for numerous services and tools. It takes actions in response to events, and is composed of a rules engine, workflow, and 160 integration packs with more than 6000 actions. This makes StackStorm very versatile, useful in a wide array of business applications. StackStorm can be used to automate and streamline nearly any part of a business. It can be used for automated remediation to immediately troubleshoot and fix problems when failures occur; it can be used for continuous deployment; it can create a fast and automated security response and so much more. ...
    Downloads: 1 This Week
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  • 25
    Bun

    Bun

    Incredibly fast JavaScript runtime, bundler, test runner

    ...Bun is a new JavaScript runtime built from scratch to serve the modern JavaScript ecosystem. Bun starts fast and runs fast. It extends JavaScriptCore, the performance-minded JS engine built for Safari. As computing moves to the edge, this is critical. Bun provides a minimal set of highly optimized APIs for performing common tasks, like starting an HTTP server and writing files. Bun is a complete toolkit for building JavaScript apps, including a package manager, test runner, and bundler. Bun is designed as a drop-in replacement for Node.js. ...
    Downloads: 27 This Week
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