Understand Azure billing
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Microsoft GitHub Repositories (2026) · Open Source Tools
Discover the best Microsoft open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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47 matching projects · updated Nov 12, 2026
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Library for building distributed, real-time collaborative web applications
↑ +2 today
Open-source pure Java JDBC driver for Microsoft Access databases (*.accdb, *.mdb). Enables client programs (e.g. OpenOffice, LibreOffice, Matlab, SQuirreL) to read and write Access databases.
↑ +1 today
The world's first open-source Brawl Stars v24 private server emulator, written in C#.
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WelsonJS - Built-in JavaScript for Industrial Automation on Windows
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A developer CLI for working with Azure resources to build and deploy AI applications. Commands map to key workflow stages: code, build, deploy, and monitor.
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Microsoft Authentication Library (MSAL) for .NET
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