Showing 818 open source projects for "or-tools"

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  • 1
    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: 38 This Week
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  • 2
    dotnet sdk

    dotnet sdk

    Core functionality needed to create .NET Core projects

    Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI. There are no fees or licensing costs, including for commercial use. .NET is open-source and cross-platform, with free development tools for Windows, Linux, and macOS. .NET is supported by Microsoft. Microsoft ships official releases that are built and tested on Microsoft-maintained servers in Azure and supported just like any Microsoft product. .NET is open source and we are very thankful for the many contributions it receives from the community. To test your locally built SDK, run eng\dogfood.cmd after building. ...
    Downloads: 31 This Week
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  • 3
    Neuro SAN Studio

    Neuro SAN Studio

    A playground for neuro-san

    ...The system also includes mechanisms for secure data handling, ensuring sensitive information is not exposed directly to language models. Neuro SAN Studio offers built-in examples, tutorials, and debugging tools, which help users quickly prototype and refine multi-agent workflows.
    Downloads: 7 This Week
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  • 4
    ESP-IDF

    ESP-IDF

    Espressif IoT Development Framework

    ESP-IDF (Espressif IoT Development Framework) is the official, open-source development framework for programming Espressif SoCs (such as ESP32, ESP32‑S2, ESP32‑C3 series). It provides toolchains, APIs, components, sample code, and workflows for building embedded IoT firmware, offering support for Wi‑Fi, Bluetooth, power management, and peripheral integration. As well as the esp-idf-template project mentioned in Getting Started, ESP-IDF comes with some example projects in the examples...
    Downloads: 42 This Week
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  • 5
    BizHawk

    BizHawk

    BizHawk is a multi-system emulator written in C#

    A multi-system emulator written in C#. As well as quality-of-life features for casual players, it also has recording/playback and debugging tools, making it the first choice for TASers (Tool-Assisted Speedrunners). Screenshotting and recording audio + video to file. Firmware management, input, framerate, and more in a HUD over the game. Rebindable hotkeys for controlling the frontend (keyboard+mouse+gamepad). A comprehensive input mapper for the emulated gamepads and other peripherals. ...
    Downloads: 33 This Week
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  • 6
    Obfuscar

    Obfuscar

    Open source obfuscation tool for .NET assemblies

    ...Hide class/method/property/event names that you don't want to expose. This is irreversible. String contents can be compressed so that end users won't easily learn them. However, this is reversible by certain tools.
    Downloads: 18 This Week
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  • 7
    Windows Presentation Foundation (WPF)

    Windows Presentation Foundation (WPF)

    Framework for building Windows desktop applications

    Windows Presentation Foundation (WPF) is a UI framework for building Windows desktop applications. WPF supports a broad set of application development features, including an application model, resources, controls, graphics, layout, data binding and documents. WPF uses the Extensible Application Markup Language (XAML) to provide a declarative model for application programming. WPF applications are based on a vector graphics architecture. This enables applications to look great on high DPI...
    Downloads: 10 This Week
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  • 8
    Halfmoon

    Halfmoon

    Front-end framework with a built-in dark mode

    Front-end framework with a built-in dark mode and full customizability using CSS variables; great for building dashboards and tools. Halfmoon is a responsive front-end framework that is great for building dashboards and tools. Built-in dark mode, full customizability using CSS variables (around 1,500 variables), optional JavaScript library (no jQuery), Bootstrap-like classes, and cross-browser compatibility (including IE11). Halfmoon comes with a built-in, toggleable dark mode, which is one of its most important and defining features. ...
    Downloads: 0 This Week
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  • 9
    HestiaCP

    HestiaCP

    Hestia Control Panel | A lightweight and powerful control panel

    HestiaCP is an open-source web hosting control panel designed to manage web servers efficiently. It provides a simple and intuitive graphical interface to manage domains, web hosting, databases, email accounts, and other server-related tasks. HestiaCP is lightweight and based on the Vesta Control Panel but offers more modern features and improved security. It supports popular web servers like Nginx and Apache, making it suitable for personal and small business hosting environments.
    Downloads: 2 This Week
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  • 10
    Astro

    Astro

    The web framework for content-driven websites

    ...Astro was designed to work with your content, no matter where it lives. Load data from your file system, external API, or your favorite CMS. Extend Astro with your favorite tools. Bring your own JavaScript UI components, CSS libraries, themes, integrations, and more. Islands optimize your website like no other web framework can. Leverage Astro's unique page load performance to improve conversion rates, Core Web Vitals, and SEO. Astro supports every major UI framework. Bring your existing components and take advantage of Astro's optimized client build performance.
    Downloads: 3 This Week
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  • 11
    drozer

    drozer

    The Leading Security Assessment Framework for Android

    drozer (formerly Mercury) is the leading security testing framework for Android. drozer allows you to search for security vulnerabilities in apps and devices by assuming the role of an app and interacting with the Dalvik VM, other apps' IPC endpoints and the underlying OS. drozer provides tools to help you use, share and understand public Android exploits. It helps you to deploy a drozer Agent to a device through exploitation or social engineering. Using weasel (MWR's advanced exploitation payload) drozer is able to maximise the permissions available to it by installing a full agent, injecting a limited agent into a running process, or connecting a reverse shell to act as a Remote Access Tool (RAT).
    Downloads: 20 This Week
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  • 12
    Slim

    Slim

    PHP micro framework that helps you quickly write web applications

    ...Slim supports any PSR-7 HTTP message implementation so you may inspect and manipulate HTTP message method, status, URI, headers, cookies, and body. Slim supports dependency injection so you have complete control of your external tools. Use any Container-Interop container. Before you can get up and running with Slim you will need to choose a PSR-7 implementation that best fits your application.
    Downloads: 0 This Week
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  • 13
    Brighter

    Brighter

    A framework for building messaging apps with .NET and C#

    This project is a Command Processor & Dispatcher implementation with support for task queues that can be used as a lightweight library. It can be used for implementing Ports and Adapters and CQRS (PDF) architectural styles in .NET. It can also be used in microservices architectures for decoupled communication between the services. Brighter supports Task Queues. As such it can be used to improve performance by introducing concurrency using a queue, and/or as an integration strategy between...
    Downloads: 4 This Week
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  • 14
    SST

    SST

    Build serverless apps. Set breakpoints and test your functions locally

    SST is an open-source serverless application platform that deploys to your AWS account, helping you go from idea to IPO. Work on your local Lambda functions lives, without mocking or redeploying your app. Higher-level CDK constructs are made specifically for building serverless apps. Manage the resources in your application with the SST Console. Traditionally, we’ve built and deployed web applications where we have some degree of control over the HTTP requests that are made to our server....
    Downloads: 4 This Week
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  • 15
    MoonShine

    MoonShine

    Laravel Admin panel and more. Simple for beginners and experts

    You are on an open source project dedicated to the "MoonShine" admin panel. Everything is already ready for use in your projects, documentation has been created describing the installation, configuration and features.
    Downloads: 6 This Week
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  • 16
    napi-rs

    napi-rs

    A framework for building compiled Node.js add-ons in Rust via Node-API

    NAPI-RS is a framework for building native Node.js modules using the Rust programming language, offering a safe and efficient way to write performance-critical code.
    Downloads: 3 This Week
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  • 17
    Brownie

    Brownie

    A Python-based development and testing framework for smart contracts

    Brownie is a Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine. Powerful debugging tools, including python-style tracebacks and custom error strings. The recommended way to install Brownie is via pipx. pipx installs Brownie into a virtual environment and makes it available directly from the command-line. Once installed, you will never have to activate a virtual environment prior to using Brownie. Brownie documentation is hosted at Read the Docs. ...
    Downloads: 2 This Week
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  • 18
    Crossplane Kubernetes

    Crossplane Kubernetes

    The Cloud Native Control Plane

    Build control planes without needing to write code. Crossplane has a highly extensible backend that enables you to orchestrate applications and infrastructure no matter where they run, and a highly configurable frontend that lets you define the declarative API it offers. Upbound built Crossplane to help organizations build their platforms like the cloud vendors build theirs—with control planes. Crossplane is an open source, CNCF project built on the foundation of Kubernetes to orchestrate...
    Downloads: 23 This Week
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  • 19
    JeeSite

    JeeSite

    A basic enterprise information development platform

    ...JeeSite is mainly positioned in the field of enterprise informatization. It has built-in basic functions of enterprise informatization system and efficient code generation tools.
    Downloads: 0 This Week
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  • 20
    Laravel Installer

    Laravel Installer

    The Laravel application installer

    ...Laravel strives to provide an amazing developer experience while providing powerful features such as thorough dependency injection, an expressive database abstraction layer, queues, and scheduled jobs, unit and integration testing, and more. There are a variety of tools and frameworks available to you when building a web application. However, we believe Laravel is the best choice for building modern, full-stack web applications. Before creating your first Laravel project, make sure that your local machine has PHP and Composer installed. If you are developing on macOS or Windows, PHP and Composer can be installed in minutes via Laravel Herd. ...
    Downloads: 14 This Week
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  • 21
    Make It heavy

    Make It heavy

    A Python framework that emulates Grok Heavy functionality

    Make It heavy is a Python framework for producing deeper AI analysis through multi-agent orchestration. It is designed to emulate the style of Grok Heavy by splitting a user query into several specialized research angles. The system runs four agents in parallel so each one can explore the problem from a different perspective. It then combines their outputs into one unified answer through an intelligent synthesis step. The framework uses OpenRouter for model access and can also run in...
    Downloads: 11 This Week
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  • 22
    MLT Multimedia Framework

    MLT Multimedia Framework

    MLT Multimedia Framework

    ...It provides a toolkit for broadcasters, video editors, media players, transcoders, web streamers and many more types of applications. The functionality of the system is provided via an assortment of ready-to-use tools, XML authoring components, and an extensible plug-in-based API.
    Downloads: 1 This Week
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  • 23
    BCC (BPF Compiler Collection)

    BCC (BPF Compiler Collection)

    Tools for BPF-based Linux IO analysis, networking, monitoring, etc.

    BCC is a toolkit that simplifies creating efficient kernel tracing, monitoring, and manipulation programs by leveraging extended Berkeley Packet Filters (eBPF). It includes a rich set of example tools and scripting interfaces in C, Python, and Lua. BCC makes BPF programs easier to write, with kernel instrumentation in C (and includes a C wrapper around LLVM), and front-ends in Python and lua. It is suited for many tasks, including performance analysis and network traffic control. With a BPF-specific frontend, one should be able to write in a language and receive feedback from the compiler on the validity as it pertains to a BPF backend. ...
    Downloads: 0 This Week
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  • 24
    OpenAI Agents JS

    OpenAI Agents JS

    A lightweight, powerful framework for multi-agent workflows

    ...The SDK is provider-agnostic, meaning while it’s deeply compatible with OpenAI’s APIs, you can also adapt it to use other backends or extension layers. At its core, it introduces primitives like Agents, Tools, Guardrails, and Handoffs, letting you define structured multi-agent systems in a modular way. The repo includes examples showing how to build agents that call local functions, chain between agents, validate input/output, stream responses, and interact in real time (e.g. voice agents via WebRTC). It also has tracing and debugging support so you can introspect how agents executed their workflows. ...
    Downloads: 3 This Week
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  • 25
    CefSharp

    CefSharp

    .NET bindings for the Chromium embedded framework

    ...CefSharp embraces modern web standards, and supports HTML5, JavaScript, CSS3 and HTML5 audio/video elements. 3D content is supported via WebGL which uses OpenGL/DirectX for hardware accelerated rendering. CefSharp includes embedded modules for PDF, web page printing and the WebKit Inspector (developer tools). CefSharp has no external dependencies, and the full build of CefSharp only adds ~80 MB to your app. See the CefSharp.MinimalExample project for ready-to-compile minimal example apps built with CefSharp. Within the projects source there are more complicated example projects.
    Downloads: 17 This Week
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