C Sharp agents

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.

Integrate cutting-edge LLM technology quickly and easily into your apps

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.

Repository for skills to assist AI coding agents with .NET and 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.

A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.

.NET Client for Telegram Bot API

.NET Standard bindings for Google's TensorFlow for developing, training and deploying Machine Learning models in C# and F#.

AI Multi-Agent Framework in .NET

.NET library for the OpenAI service API by Betalgo Ranul

The official .NET library for the OpenAI API

Research project. A Memory solution for users, teams, and applications.

Aila(AI超元域): The premier AI integration tool for Windows, macOS, and Android. Ask once, get answers from 10+ AIs like ChatGPT, Gemini, Claude3, Copilot, Poe, perplexity and more. Features customizable AI and prompts.

Azure Pipelines Agent 🚀

An unofficial C#/.NET SDK for accessing the OpenAI GPT-3 API

Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs

(BETA) AI shouldn't have a meter. Unlimited tokens. Forever. Your machine. Your agent. Use it from anywhere. Terminal-native coding agent powered by local LLMs — 100% open source, free forever, and installed with a single command. Proudly built on C#/.NET, because AI tooling should be infrastructure, not a subscription.

Build agentic TUI applications with .NET Razor and Spectre.Console

Create characters in Unity with LLMs!

The .NET/.NET Core instrument agent for Apache SkyWalking

Database Reporting Tool and Tasks (.Net)

A ChatGPT C# client for MacOS, Windows, Linux, Android, iOS and Browser. Powered by Avalonia UI framework.

An AI-powered interactive avatar engine using Live2D, LLM, ASR, TTS, and RVC. Ideal for VTubing, streaming, and virtual assistant applications.

ChatdollKit enables you to make your 3D model into a chatbot

Instant SECURE Full Stack Apps and AI Agents

C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.

Power BI AI skills and Power BI agents for Claude Code and GitHub Copilot: a plugin marketplace of Power BI skills, subagents, and hooks for semantic models, DAX, TMDL, reports, and AI dashboards. Includes Microsoft Fabric skills and Fabric agents. Weekly updates.

A battle of balls game, lol style, AI Agents base, support agent skills & unityMCP. 基于ET 10的双端C#游戏框架(.net10 + Unity2022.3.62, EUI+Luban+YooAsset)，包含战斗系统（技能/buff/行为树），内置LOL风格球球大战demo

An unofficial OpenAI Unity Package that aims to help you use OpenAI API directly in Unity Game engine.

A sample app for the Retrieval-Augmented Generation pattern running in Azure, using Azure Cognitive Search for retrieval and Azure OpenAI large language models to power ChatGPT-style and Q&A experiences.

A Non-Official OpenAI RESTful API Client for DotNet

Running speech to text model (whisper.cpp) in Unity3d on your local machine.

Live2D Virtual Human for Chatting based on Unity

SkyChat是一款基于中文GPT-3 api的聊天机器人项目。它可以像chatGPT一样，实现人机聊天、问答、中英文互译、对对联、写古诗等任务。| SkyChat is a Chatbot project based on Chinese GPT3 API. Like chatGPT, it can do human-machine chat, question and answer, and can also complete tasks such as Chinese-English or English-Chinese translation, content continuation, couplets, and Chinese ancient poems writing.

Hands-on labs for extending Microsoft 365 Copilot and building custom engine agents

The .NET library to build AI agents with 30+ built-in connectors.

A Non-Official OpenAI Rest Client for Unity (UPM)

MindWork AI Studio is a free, independent cross-platform desktop app for local and cloud LLMs across providers, built to democratize AI access.

A .NET Framework 4.0 Windows Agent

MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.

AI software team for Claude Code - 138 agents, 295 skills, 73 hooks. Self-learning, multi-agent swarm, autonomous skill evolution.

The practical implementation of Aspire using Microservices, AI-Agents

Self-hosted Personal AI + agent runtime in .NET (NativeAOT-friendly)

Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP server for the mod.

Leverage a legitimate WFP callout driver to prevent EDR agents from sending telemetry

😆 A voice chatbot that can imitate your expression. OpenCV+Dlib+Live2D+Moments Recorder+Turing Robot+Iflytek IAT+Iflytek TTS

A platform designed for building enterprise-grade, multi-tenant products using Azure, .NET, React, TypeScript, Infrastructure as Code, etc.

This project accepts excel files as input which contains the description of a Knowledge Graph (Vertexes and Edges) and convert it into an in-memory Graph Store. This project implements APIs to search/filter/get nodes and relations from the in-memory Knowledge Graph. This project also provides a dialog management framework and enable a chatbot based on its knowledge graph.

DKIM Signing Agent for Microsoft Exchange Server

Agents and skills for building Windows apps with WinUI 3 and the Windows App SDK

微信多开多账号机器人 云客服系统 微商营销 系统web协议一键登录 非公众号微信机器人微信群管家 微信自动回复 微信定时发送消息 微信多账号登录 微信网页版本协议多开 一键登录 红包数量提醒 微信用户识别男女签名备注地理位置等，群发 自动发消息 定时发消息 群消息监控 机器人回复 ，定时回复，超时回复 聊天记录保存，聊天记录查看

Bring back Clippy on Windows 10/11!

A new-age AI desktop tool

The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model.

支持主流在线 AI 服务的应用

Master GitHub Copilot for C#/.NET development via this curriculum! Learn AI-driven paired programming, optimize your workflow, and write cleaner, faster code.

The extensible agent harness for .NET.

C# library for ChatGPT using official OpenAI API

A collection of reusable skills for AI coding agents — prompts, slash commands, and tools built for Unity workflows

RedPeanut is a small RAT developed in .Net Core 2 and its agent in .Net 3.5 / 4.0.

Samples demonstrating the Microsoft Agent Framework in C#

ReconNess is a platform to allow continuous recon (CR) where you can set up a pipeline of #recon tools (Agents) and trigger it base on schedule or events.

A set of high-dimensional continuous control environments for use with Unity ML-Agents Toolkit.

Samples demonstrating the Microsoft Agent Framework in C#

A ChatGPT integration library for .NET, supporting both OpenAI and Azure OpenAI Service

Deep Reinforcement Learning in C#

杀戮尖塔2的MOD，将杀戮尖塔2的游戏状态与操作暴露为本地 HTTP API 包装成 MCP Server，供支持 MCP 的AI客户端直接调用

Game-like agent based economy simulator

Experimental AI Agents Framework

Add chatGPT functionalities directly on Visual Studio

Thor is a powerful artificial intelligence model management tool, whose main purpose is to achieve unified management and use of multiple AI models. Through Thor, users can easily manage and utilize numerous AI models

Provides integration of any AI agent (Gemini CLI, Claude Code, Codex CLI, etc.) with the Unity editor using Agent Client Protocol

AI Agent: Open-source headless CMS built with ASP.NET Core (C#) and React, featuring REST APIs, GraphQL, and a GrapesJS page designer.

SharpToken is a C# library for tokenizing natural language text. It's based on the tiktoken Python library and designed to be fast and accurate.

A CLI tool to control Unity Editor - enabling both humans and AI agents to run compilations, tests, and editor commands from the terminal.

CharacterAI for your Discord server

AI Agent: Open-source headless CMS built with ASP.NET Core (C#) and React, featuring REST APIs, GraphQL, and a GrapesJS page designer.

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.

参考GraphRag使用 Semantic Kernel 来实现的dotnet版本，可以使用NuGet开箱即用集成到项目中

Your efficient agentic AI coding CLI assistant

An unofficial C#/.NET SDK for accessing the Anthropic Claude API. This package is not affiliated with, endorsed by, or sponsored by Anthropic. Anthropic and Claude are trademarks of Anthropic, PBC.

Self-hosted, open-source financial data MCP server for AI agents — SEC filings, XBRL financials, 13F holdings, insider & congressional trades, short interest, FRED, CFTC/CBOE and daily prices across 64 MCP tools. Equibles Cloud adds earnings call transcripts, live quotes, options chains with Greeks, guidance and a screener.

AI-powered COBOL to Java Quarkus modernization agents using Microsoft Agent Framework. Automates legacy mainframe code modernization with intelligent agents for analysis, conversion, and dependency mapping.

Typescript and .NET implementation of BPE tokenizer for OpenAI LLMs.

Connect any MCP-compatible AI client (Claude Code, Cursor, Windsurf) to Unity or Godot. 275+ granular tools, an editor aware system prompt, game design document project context, script semantic search, and skill calibration.

NuGet package designed to make LLMs, RAG, and Agents first-class citizens in .NET

manage k8s using c# blazor enhance by chatgpt ,try something new ！使用blazor技术开发的内置OpenAI GPT的k8s 管理界面

Microsoft Official Build Modern AI Apps reference solutions and content. Demonstrate how to build Copilot applications that incorporate Hero Azure Services including Azure OpenAI Service, Azure Container Apps (or AKS) and Azure Cosmos DB for NoSQL with Vector Search.

钉钉群机器人(.net跨平台)

AI-powered fleet management platform with an agentic dispatcher that autonomously matches loads to trucks, ensures HOS compliance, and optimizes routes. Built for trucking companies.

Seth's AI Tools: A Unity based front end that uses ComfyUI and LLMs to create stories, images, movies, quizzes and posters

A command line tool for calling Gigabyte's RGB Fusion SDK

skUnit is a testing tool for AI units, such as IChatClient, MCP Servers and agents.

NuGet package designed to make LLMs, RAG, and Agents first-class citizens in .NET

一款专注于桌宠方向的AIAgent。特点是一键安装、功能齐全、极低开销、完全暴露上下文、全功能插件化、AI自主插件开发、永久唯一会话、类游戏引擎交互策略。具有极高的扩展性和拟人程度上限，非常适合想长期培养和自定义需求高的用户。

Most complete C# .Net SDK for Google Generative AI and Vertex AI (Google Gemini), featuring function calling, easiest JSON Mode, multi-modal live streaming, chat sessions, and more!