Showing 5031 open source projects for "microsoft"

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  • 1
    OpenArchiver

    OpenArchiver

    An open-source platform for legally compliant email archiving

    OpenArchiver is a comprehensive, self-hosted email archiving and compliance platform built to help organizations ingest, index, store, and search email communication data across diverse sources like Gmail, Microsoft 365, IMAP, PST, and more. It’s designed for scenarios where reliable, tamper-proof archiving and full-text search across both emails and attachments are essential for legal discovery, compliance, or long-term records retention. The platform combines a modern web UI with powerful backend services, including fast indexing, deduplication, encryption at rest, and asynchronous ingestion workflows, making it suitable for both small teams and enterprise deployments. ...
    Downloads: 1 This Week
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  • 2
    FlyByWire Simulations A32NX

    FlyByWire Simulations A32NX

    The A32NX & A380X Project are community driven open source projects

    A community-built and maintained project aiming to provide high-quality and detailed aircraft for Microsoft Flight Simulator. Our custom-built, open-source installer is where we keep our projects for you to easily install. Pick which branch you want to install, and the installer will automatically download it into the proper folder.
    Downloads: 7 This Week
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  • 3
    usql

    usql

    Universal command-line interface for SQL databases

    usql is a universal command-line interface for PostgreSQL, MySQL, Oracle Database, SQLite3, Microsoft SQL Server, and many other databases including NoSQL and non-relational databases! usql provides a simple way to work with SQL and NoSQL databases via a command-line inspired by PostgreSQL's psql. usql supports most of the core psql features, such as variables, backticks, and commands and has additional features that psql does not, such as syntax highlighting, context-based completion, and multiple database support. ...
    Downloads: 1 This Week
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  • 4
    Windows UI Library

    Windows UI Library

    Windows 10 native controls and Fluent styles for your applications

    ...The latest available stable release is the Windows App SDK 0.8 (previously called Project Reunion). With this release, you can ship production Desktop apps to the Microsoft Store.
    Downloads: 5 This Week
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  • 5
    Flyway

    Flyway

    Database migrations made easy

    ...Java-based migrations for advanced data transformations and handling with LOBs. All you need is Java 7+ and your Jdbc driver and you're good to go! Full support for Amazon RDS, Microsoft SQL Azure, Google Cloud SQL, Heroku, and more. Filesystem and classpath scanning to automatically discover SQL and Java migrations. Ship migrations together with the application and run them automatically on startup using the API.
    Downloads: 33 This Week
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  • 6
    Expat

    Expat

    Fast streaming XML parser written in C99 with >90% test coverage

    Welcome to Expat, a stream-oriented XML parser library written in C. Expat excels with files too large to fit RAM, and where performance and flexibility are crucial. There are a number of applications, libraries, and hardware using Expat, as well as bindings and 3rd-party wrappers. Expat is packaged everywhere. This is Expat, a C99 library for parsing XML 1.0 Fourth Edition, started by James Clark in 1997. Expat is a stream-oriented XML parser. This means that you register handlers with the...
    Downloads: 15 This Week
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  • 7
    MonoGame

    MonoGame

    One framework for creating powerful cross-platform games

    ...MonoGame is a fully managed .NET open source game framework without any black boxes. Create, develop and distribute your games your way. By leveraging C# and other .NET languages on Microsoft and Mono platforms you can write modern, fast, and reliable game code. We currently support iOS, Android, MacOS, Linux, all Windows platforms, PS4, PSVita, Xbox One, and Switch with more platforms on the way. All the code is available to you ensuring you'll have the ability to make changes when you need to or even port to whole new platforms. ...
    Downloads: 39 This Week
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  • 8
    Vanara

    Vanara

    A set of .NET libraries for Windows implementing PInvoke calls

    This project contains various .NET assemblies that contain P/Invoke functions, interfaces, enums and structures from Windows libraries. Each assembly is associated with one or a few tightly related libraries. For example, Shlwapi.dll has all the exported functions from shlwapi.lib; Kernel32.dll has all for both kernel32.lib and kernelbase.lib. All assemblies are available via NuGet and provide builds against .NET 4.5, 4.8, 5.0, 6.0, .NET Standard 2.0, Core 3.1 and support SourceLink....
    Downloads: 2 This Week
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  • 9
    ScubaGear

    ScubaGear

    Automation to assess the state of your M365 tenant against CISA

    ScubaGear is a PowerShell-based assessment tool developed by CISA to verify that Microsoft 365 tenant configuration aligns with Secure Cloud Business Application (SCuBA) baselines. It automates scanning of M365 environments like Exchange, Defender, Teams, and SharePoint, and outputs compliance reports to help administrators align with best practice security configurations.
    Downloads: 4 This Week
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  • 10
    GitHub Actions Runner Images

    GitHub Actions Runner Images

    GitHub Actions runner images

    This repository contains the source code used to create the VM images for GitHub-hosted runners used for Actions, as well as for Microsoft-hosted agents used for Azure Pipelines. To build a VM machine from this repo's source, see the instructions.
    Downloads: 4 This Week
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  • 11
    Microsoft Works format import library
    libwps is a Microsoft Works file format import filter based on top of the librevenge (see https://sourceforge.net/p/libwpd/wiki/librevenge/ ). Currently, libwps can import all word processing Works formats since about 1995 with some success. It may also be able to import some basic database and spreadsheet files.
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    Downloads: 353 This Week
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  • 12
    ComputeSharp

    ComputeSharp

    .NET library to run C# code in parallel on the GPU through DX12

    ...You can use this library to create all sorts of things from scientific simulations, to animated backgrounds, audio visualizers and more! The sample app is available in the Microsoft Store, showcasing several pixel shaders all powered by ComputeSharp! In order to also build and run all UWP and WinUI 3 projects, these components need to be installed, UWP development workload, Windows 10 SDKs 17763 and 19041, and Windows App SDK extension for VS2022.
    Downloads: 1 This Week
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  • 13
    Huxtable

    Huxtable

    An R package to create styled tables in multiple output formats

    Huxtable is an R package to create LaTeX and HTML tables, with a friendly, modern interface. Features include control over text styling, number format, background color, borders, padding, and alignment. Cells can span multiple rows and/or columns. Tables can be manipulated with standard R subsetting or dplyr functions.
    Downloads: 0 This Week
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  • 14
    WingetUI

    WingetUI

    A better UI for your package managers

    ...The available packages range from well-known software such as browsers, pdf readers and other common programs to other less-known utilities such as vim for windows, which I bet you didn't know it existed. This project has no connection with Winget, Chocolatey or Scoop — it's completely unofficial. Be aware of the fact that neither Microsoft, Chocolatey, Scoop nor the creators of WingetUI are responsible for the downloaded apps. WingetUI has a built-in autoupdater. However, it can also be updated like any other package within WingetUI (since WingetUI is available through Winget and Scoop).
    Downloads: 38 This Week
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  • 15
    EPUB to Audiobook Converter

    EPUB to Audiobook Converter

    EPUB to audiobook converter, optimized for Audiobookshelf

    ...It reads each chapter from an EPUB file, generates audio using a chosen text-to-speech backend, and outputs separate MP3 files with chapter titles preserved as metadata to make navigation easier. The project supports multiple TTS providers, including Microsoft Azure TTS, EdgeTTS, OpenAI TTS, local Piper, and Kokoro via an OpenAI-compatible endpoint, allowing users to choose between cloud and self-hosted voices. A recent addition is a Gradio-based WebUI, which wraps all configuration options in a graphical interface for users who prefer not to work with the command line. The tool offers advanced options such as controlling chapter ranges, handling paragraph detection via newline modes, removing endnote markers, and using regex-based search-and-replace files to tweak pronunciations. ...
    Downloads: 28 This Week
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  • 16
    Documize Community

    Documize Community

    Modern Confluence alternative designed for internal & external docs

    ...It's built with Golang + EmberJS and compiled down to a single executable binary that is available for Linux, Windows and Mac. All you need to provide is your database -- PostgreSQL, Microsoft SQL Server or any MySQL variant.
    Downloads: 8 This Week
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  • 17
    GenAIScript

    GenAIScript

    Automatable GenAI Scripting

    JavaScript-ish environment with convenient tooling for file ingestion, prompt development, and structured data extraction. A Microsoft tool that generates AI-powered text based on prompts, useful for content creation and automation.
    Downloads: 1 This Week
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  • 18
    ProcMon for Linux

    ProcMon for Linux

    A Linux version of the Procmon Sysinternals tool

    ProcMon-for-Linux by Microsoft is an open-source port of the legendary Windows Sysinternals Process Monitor, adapted for Linux environments. It captures and displays real-time syscall activities—alongside process/thread details—in an interactive terminal interface. With filtering capabilities, full thread stack capture, logging to SQLite, and event replay, it offers powerful visibility into system behavior.
    Downloads: 6 This Week
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  • 19
    Ccache

    Ccache

    A fast compiler cache

    ...It speeds up recompilation by caching previous compilations and detecting when the same compilation is being done again. Ccache is free software, released under the GNU General Public License version 3 or later. Supports GCC, Clang, MSVC (Microsoft Visual C++) and other similar compilers. Works on Linux, macOS, other Unix-like operating systems and Windows. Understands C, C++, assembler, CUDA, Objective-C and Objective-C++. Supports secondary storage over HTTP (e.g. using Nginx or Google Cloud Storage), Redis or local filesystem, optionally sharding data onto a server cluster. ...
    Downloads: 14 This Week
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  • 20
    PHPWord

    PHPWord

    PHP library for reading and writing word processing documents

    PHPWord is a library written in pure PHP that provides a set of classes to write to and read from different document file formats. The current version of PHPWord supports Microsoft Office Open XML (OOXML or OpenXML), OASIS Open Document Format for Office Applications (OpenDocument or ODF), and Rich Text Format (RTF). PHPWord is an open source project licensed under the terms of LGPL version 3. PHPWord is aimed to be a high quality software product by incorporating continuous integration and unit testing. ...
    Downloads: 18 This Week
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  • 21
    MicroBurst

    MicroBurst

    A collection of scripts for assessing Microsoft Azure security

    MicroBurst is a PowerShell toolkit from NetSPI focused on assessing Microsoft Azure security by automating discovery, enumeration, and targeted auditing of cloud services and configurations. It bundles many functions to enumerate Azure resources (subscriptions, VMs, storage accounts, container registries, App Services and more), probe common misconfigurations, and harvest sensitive artifacts when available (for example storage blobs, keys, automation account credentials, and other subscription-level secrets). ...
    Downloads: 0 This Week
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  • 22
    RoslynPad

    RoslynPad

    A cross-platform C# editor based on Roslyn and AvalonEdit

    A cross-platform C# editor based on Roslyn and AvalonEdit. RoslynPad is also available as NuGet packages which allow you to use Roslyn services and the editor in your own apps.
    Downloads: 4 This Week
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  • 23
    Grafana

    Grafana

    Leading open-source visualization and observability platform

    Grafana OSS is a leading open-source visualization and observability platform that lets you query, visualize, alert on, and explore your data—regardless of where it’s stored. With support for 100+ data source plugins (such as Prometheus, Loki, Elasticsearch, InfluxDB, SQL/NoSQL databases, OTel, and more), you can unify metrics, logs, traces, and other observability signals in one place. Grafana OSS empowers you to build dynamic, reusable dashboards with rich visualizations, template...
    Downloads: 25 This Week
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  • 24
    Apache log4net

    Apache log4net

    Apache Log4net is a versatile, feature-rich, efficient logging API

    The Apache log4net library is a tool to help the programmer output log statements to a variety of output targets. log4net is a port of the excellent Apache log4j™ framework to the Microsoft® .NET runtime. We have kept the framework similar in spirit to the original log4j while taking advantage of new features in the .NET runtime. The log4net framework is based on Apache log4j™, The log4net framework, source code, binaries, documentation, examples and related materials are published under the terms of the Apache License. ...
    Downloads: 9 This Week
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  • 25
    windows_hardening

    windows_hardening

    HardeningKitty and Windows Hardening Settings

    This repository, also known as HardeningKitty, is a comprehensive Windows hardening checklist for personal and enterprise environments. It translates security benchmarks (e.g., CIS, Microsoft Security Baselines) into actionable Group Policy and registry recommendations. Though designed primarily for Windows 10, it includes workaround modes such as “HailMary” for Windows Home users lacking the Group Policy Editor.
    Downloads: 2 This Week
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