Ranked by Attention Score: stars gained over the last 7 complete days
68 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.
A Dynamic Island for Windows 11 with AI coding tool quotas, usage tracking, music controls, and more.
Remove large amounts of unwanted applications quickly.
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
Godot-MCP — Model Context Protocol (MCP) integration for the Godot Engine. AI tools for the Godot Editor in C#, with cloud connection to ai-game.dev. Apache-2.0.
Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.
Flexible and versatile OAuth 2.0/OpenID Connect stack for .NET
Automate SSL/TLS certificates on Windows with ease
Quartz Enterprise Scheduler .NET
Mutation testing for .NET core and .NET framework!
An open-source platform for Visual AI.
A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects
Simple .NET logging with fully-structured events
A .NET source generator for generating object mappings. No runtime reflection.
Pure C# 3D real time physics simulation library, now with a higher version number.
Random testing library for C#
OpenCV wrapper for .NET
Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.
The .NET library for ImageMagick
A C# architecture test library to specify and assert architecture rules in C# for automated testing.
No description provided by the repository host.
This strongly-typed, client library enables working with Elasticsearch. It is the official client maintained and supported by Elastic.
PeachPie - the PHP compiler and runtime for .NET and .NET Core
MultiTenant is an open source multi-tenancy library for modern .NET created and maintained by Finbuckle LLC.
Convert, Compress, Resize, and more in Windows Explorer.
Distributed Application Framework for .NET
SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.
Fluent migrations framework for .NET
The Official C# .NET Driver for MongoDB
Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.
A production-ready data access platform for .NET applications.
.NET Core library for dynamically loading code
A C# parser construction toolkit with high-quality error reporting
[Archived] Middleware for security and authorization of web apps. Project moved to https://github.com/aspnet/AspNetCore
Crontab for .NET
Enterprise HealthChecks for ASP.NET Core Diagnostics Package
An easy service hosting framework for building Windows services using .NET
.Net port of the original java-based barcode reader and generator library zxing
High performance understanding for stack traces (Make error logs more productive)
Implementation of Python 3.x for .NET Framework that is built on top of the Dynamic Language Runtime.
CacheManager is an open source caching abstraction layer for .NET written in C#. It supports various cache providers and implements many advanced features.
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore
App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.
Pluggable foundation blocks for building distributed apps.
Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.
The .NET Standard / .NET Core version from the System Linq Dynamic functionality.
Template engine based on Microsoft's Razor parsing engine for .NET Core
Castle Windsor is a best of breed, mature Inversion of Control container available for .NET
Stripe.net is a sync/async .NET 4.6.1+ client, and a portable class library for stripe.com.
Serilog integration for ASP.NET Core
Use docker/podman, compose local and remote via a FluentAPI
Source browser website generator that powers https://source.dot.net, https://referencesource.microsoft.com and https://sourceroslyn.io
SmartSql = MyBatis in C# + .NET Core+ Cache(Memory | Redis) + R/W Splitting + PropertyChangedTrack +Dynamic Repository + InvokeSync + Diagnostics
A toolkit to create code-first HTTP reverse proxies on ASP.NET Core
.NET Port of Tobias Lütke's Liquid template language.
Google Cloud Client Libraries for .NET
Solr client for .Net
[Archived] Parser and code generator for CSHTML files used in view pages for MVC web apps. Project moved to https://github.com/aspnet/AspNetCore
A simple, direct, ultra-thin CLR library for high-performance Win32 Native Interop
A simple mediator for .Net for sending command, publishing event and request response with pipelines supported
The Web Markup Minifier (abbreviated WebMarkupMin) - a .NET library that contains a set of markup minifiers. The objective of this project is to improve the performance of web applications by reducing the size of HTML, XHTML and XML code.
Personal Expense Manager -- UWP (+ Blazor) and CQRS+ES.
Engine-agnostic MCP server shared by Unity-MCP, Godot-MCP and Unreal-MCP