.NET OpenAI Integrations LLM Tools
.NET/C# libraries and applications for integrating OpenAI APIs (ChatGPT, completions, assistants) into applications. Does NOT include general LLM SDKs for other languages, Azure-specific RAG solutions, or standalone desktop/web clients without SDK/API integration focus.
There are 105 .net openai integrations tools tracked. 8 score above 50 (established tier). The highest-rated is RageAgainstThePixel/OpenAI-DotNet at 61/100 with 765 stars.
Get all 105 projects as JSON
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Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Tool | Score | Tier |
|---|---|---|---|
| 1 |
RageAgainstThePixel/OpenAI-DotNet
A Non-Official OpenAI RESTful API Client for DotNet |
|
Established |
| 2 |
jeffdapaz/VisualChatGPTStudio
Add chatGPT functionalities directly on Visual Studio |
|
Established |
| 3 |
RageAgainstThePixel/com.openai.unity
A Non-Official OpenAI Rest Client for Unity (UPM) |
|
Established |
| 4 |
betalgo/openai
.NET library for the OpenAI service API by Betalgo Ranul |
|
Established |
| 5 |
chataize/generative-cs
Generative AI library for .NET 9.0 with built-in OpenAI ChatGPT and Google... |
|
Established |
| 6 |
Azure-Samples/azure-search-openai-demo-csharp
A sample app for the Retrieval-Augmented Generation pattern running in... |
|
Established |
| 7 |
OkGoDoIt/OpenAI-API-dotnet
An unofficial C#/.NET SDK for accessing the OpenAI GPT-3 API |
|
Established |
| 8 |
srcnalt/OpenAI-Unity
An unofficial OpenAI Unity Package that aims to help you use OpenAI API... |
|
Established |
| 9 |
wieslawsoltes/ChatGPT
A ChatGPT C# client for MacOS, Windows, Linux, Android, iOS and Browser.... |
|
Emerging |
| 10 |
PawanOsman/ChatGPT.Net
C# library for ChatGPT using official OpenAI API |
|
Emerging |
| 11 |
danielmonettelli/dotnetmaui-chatgpt-app-oss
ChatGPT is an open-source chat application developed with .NET MAUI,... |
|
Emerging |
| 12 |
tylearymf/UniGPT
在Unity编辑器中使用ChatGPT、BingChat、GoogleBard来生成并执行代码。(Use ChatGPT, BingChat and... |
|
Emerging |
| 13 |
SlimeNull/OpenGptChat
An OpenAI Chat completion Client. 一个 OpenAI 聊天 Completion 客户端. |
|
Emerging |
| 14 |
magols/BlazorGPT
BlazorGPT is a Blazor Server application that uses Semantic Kernel plus... |
|
Emerging |
| 15 |
GraesonB/ChatGPT-Wrapper-For-Unity
A ChatGPT API wrapper for Unity |
|
Emerging |
| 16 |
aiqinxuancai/ChatGPTSharp
This project implements ChatGPT continuous dialogue based on ConversationId,... |
|
Emerging |
| 17 |
dilmerv/UnityChatGPT
Few examples with Chat GPT In Unity |
|
Emerging |
| 18 |
edgett/PalmHill.BlazorChat
PalmHill.BlazorChat is a chat application and API built with Blazor... |
|
Emerging |
| 19 |
johniwasz/whetstone.chatgpt
A simple light-weight library that wraps the Open AI API. |
|
Emerging |
| 20 |
Cledev-Limited/Cledev.OpenAI.Studio
Blazor Server playground for OpenAI using Cledev.OpenAI .NET library |
|
Emerging |
| 21 |
Cledev-Limited/Cledev.OpenAI
.NET 7 SDK for OpenAI with a Blazor Server playground |
|
Emerging |
| 22 |
cavecafe/chat-gpt-console
ChatGPT as a terminal app |
|
Emerging |
| 23 |
rodion-m/ChatGPT_API_dotnet
OpenAI, Azure OpenAI and OpenRouter Chat Completions (ChatGPT) .NET... |
|
Emerging |
| 24 |
JZO001/Forge.OpenAI
OpenAI API client library for .NET. I was developed it for for public use... |
|
Emerging |
| 25 |
Macoron/gpt4all.unity
Bindings of gpt4all language models for Unity3d running on your local machine |
|
Emerging |
| 26 |
kemomi/UE-chatgpt
基于OPENAI辅助UE开发，接入openai-api，使用DALL.E自动生成模型，Chat-GPT自动设计蓝图. |
|
Emerging |
| 27 |
weibaohui/blazork8s
manage k8s using c# blazor enhance by chatgpt ,try something new... |
|
Emerging |
| 28 |
aniketrajnish/Text-To-Material-Unity
Generate materials from text prompts in Unity |
|
Emerging |
| 29 |
Kokyung/UnityChatGPTScriptGenerator
ChatGPT Script Generator provides question ask to ChatGPT and script save in... |
|
Emerging |
| 30 |
SSWConsulting/TimesheetGPT
Make timesheets easy! Use data from Microsoft Graph to generate a summary |
|
Emerging |
| 31 |
marcominerva/ChatGptPlayground
A ready-to-use ASP.NET Core chat application backed by a Minimal API that... |
|
Emerging |
| 32 |
AkiKurisu/Next-Gen-Dialogue
AI powered dialogue visual designer for Unity |
|
Emerging |
| 33 |
awaescher/TinyChat
A minimalistic but extensible chat control library for Windows Forms |
|
Emerging |
| 34 |
SSWConsulting/SSW.Rules.GPT
SSW RulesGPT - a bot using Blazor WASM & an ASP.NET Core backend, powered by... |
|
Emerging |
| 35 |
p-v-z/DialogueDreamland
A Unity project that uses ChatGPT to give NPCs personalities 🤖💬 |
|
Emerging |
| 36 |
psun247/CSharpWpfChatGPT
C# WPF ChatGPT API (GPT-3.5 Turbo) app |
|
Emerging |
| 37 |
yt3trees/OpenAIOnWPF
WPF application to operate OpenAI API |
|
Emerging |
| 38 |
brianberns/RedditChatBot
A framework for chat bots that connect Reddit to ChatGPT. |
|
Emerging |
| 39 |
DavidDeSimone/AIAssetGeneration
ChatGPT/DALL-E powered asset generation for Unity |
|
Emerging |
| 40 |
Jun-Murakami/TmCGPTD-2.0
A ChatGPT client that integrates the web services version of ChatGPT and OpenAI API. |
|
Emerging |
| 41 |
nicogis/ArcGISPro_AddIn_ChatGPT
ArcGIS Pro AddIn - Ask ChatGPT |
|
Emerging |
| 42 |
nitin27may/AzureOpenAi-Chat
AI-driven chat application built with .NET 9 and Angular 19, featuring Azure... |
|
Emerging |
| 43 |
redclock/UnityGPTLocalization
A Unity tool combining Localization and ChatGPT (or DeepSeek) for easy... |
|
Experimental |
| 44 |
xakpc/DotnetPrompt
Unlock the full potential of large language models in dotnet with DotnetPrompt |
|
Experimental |
| 45 |
managedcode/OpenAI
This is an unofficial C# library for the OpenAI API. As there are no... |
|
Experimental |
| 46 |
Eisenhuth/dalamud-chatgpt
using the OpenAI API from the FFXIV in-game chat |
|
Experimental |
| 47 |
Woltvint/WAGI
A web app based AutoGPT clone |
|
Experimental |
| 48 |
AleksandrFurmenkovOfficial/TelegramChatGPTExample
Simple telegram bot with ChatGPT |
|
Experimental |
| 49 |
Romelium/ChatMAUI
ChatMAUI - made from ChatGPT. ChatMAUI is an open-source, cross-platform... |
|
Experimental |
| 50 |
dasdata/gortanagtp
Console Application with Voice and Text Interaction Latest ChatGPT API |
|
Experimental |
| 51 |
mertusta1996/ChatGPT-Unity-3D-Code-Generator
This repo is a "ChatGPT-Unity 3D Code Generator" application is developed in... |
|
Experimental |
| 52 |
AleksandrFurmenkovOfficial/ChatWithAI
A free customizable telegram bot for LLMs from different providers based on .NET 10.0 |
|
Experimental |
| 53 |
MickMelon/BarberBookingAgent
A booking agent for a barber shop created with Semantic Kernel and OpenAI GPT. |
|
Experimental |
| 54 |
Bes-js/Hercai.Core
A powerful .NET Nuget Package for interacting with the Herc.ai API. |
|
Experimental |
| 55 |
andresdelcampo/GPTYourData
This project is a simple but fast and effective C# vector search engine that... |
|
Experimental |
| 56 |
nicogis/MAUI_Chat_AzureAI
MAUI Chat/Image AzureAI |
|
Experimental |
| 57 |
theumairtahir/DataGPT
This is a complete package to fetch data by using natural language... |
|
Experimental |
| 58 |
jjosh102/ObakiSite
This website is built using Blazor WASM and hosted in Azure as a static... |
|
Experimental |
| 59 |
JiuLing-zhang/Toolbox
一个基于 Blazor WebAssembly 、MAUI Blazor 的在线工具箱。 |
|
Experimental |
| 60 |
lastsunday/chobits
An self contained chatbot | 「只屬於我的人」 |
|
Experimental |
| 61 |
yt3trees/MsBuild-Gui
Tool to operate and execute MsBuild.exe with Gui operation |
|
Experimental |
| 62 |
hanhead/OpenAISharp
This C# library provides easy access to Open AI's powerful API for natural... |
|
Experimental |
| 63 |
sergiosolorzano/TalkomicApp-Unity
Whisper, Stable Diffusion on U-Net, Chatgpt AI models, bundled in a Unity... |
|
Experimental |
| 64 |
sputnicyoji/unity-frame-dump
Export Unity Frame Debugger data to structured JSON for AI-assisted... |
|
Experimental |
| 65 |
experir/unai-unity-ai-connector
Universal AI Connector for Unity. Unified C# API for OpenAI, Claude, Gemini,... |
|
Experimental |
| 66 |
marcominerva/SearchGPT
A sample that shows how to integrate ChatGPT with your own data that comes... |
|
Experimental |
| 67 |
tiratira/AskAnywhere
Ask AI from anywhere in Windows 10 and Windows 11. Configurable backends,... |
|
Experimental |
| 68 |
arnabp-x64/BMIChecker
This is a simple program to check BMI. |
|
Experimental |
| 69 |
edenai/unity-plugin
The Unity EdenAI Plugin simplifies integrating AI tasks like text-to-speech,... |
|
Experimental |
| 70 |
HonuInTheSea/Malie
Mâlie is a Windows 11 live wallpaper desktop app. |
|
Experimental |
| 71 |
is-leeroy-jenkins/Bubba
A small and simple windows (wpf) application for interacting with the OpenAI... |
|
Experimental |
| 72 |
komiyamma/hm_openai_gpt
秀丸エディタで OpenAI-GPT5/GPT4系を扱う。 対話形式。 |
|
Experimental |
| 73 |
flowsynx/plugin-openai-chatgpt
Integrates with OpenAI's APIs (e.g., GPT, Chat, Embeddings, Codex) to enable... |
|
Experimental |
| 74 |
chataize/simple-chatbot
Library to quickly create chatbots with custom instructions, knowledge, and actions. |
|
Experimental |
| 75 |
lucasdsalves/dotnet-gpt
.NET 8 - OpenAI ChatGPT web api integration |
|
Experimental |
| 76 |
KaiDeMori/WinGPT
Old–School WinForms GPT interface. |
|
Experimental |
| 77 |
NewLandTV/ChatGPT-inUnity
I will be building Unity together with ChatGPT. |
|
Experimental |
| 78 |
Phosky71/MAUI-LLM-Chat-RabbitMQ
Cross-platform .NET MAUI app enabling automated LLM-to-LLM conversations via... |
|
Experimental |
| 79 |
Kryon411/VAL
VAL is a locally run UI overlay for ChatGPT.com, providing modular tools... |
|
Experimental |
| 80 |
SagaOfLegends/js-toolbox
⚡ Discover a lightweight, zero-dependency JavaScript toolbox with 40+... |
|
Experimental |
| 81 |
mattu08/CSharp-OpenAI-ChatGPT-API-Connector-Class
This C# code was created by a conversation with OpenAI's ChatGPT, ChatGPT... |
|
Experimental |
| 82 |
marcel2215/functional-gpt
Lightweight C#/.NET OpenAI API wrapper with support of GPT function calling... |
|
Experimental |
| 83 |
ClusterM/chatgptlib
Just another OpenAI client library (chat completion only) with functions support |
|
Experimental |
| 84 |
TaprobanaStudios/OpenAI-Unity
OpenAI package for Unity which allows to use OpenAI api in Unity. |
|
Experimental |
| 85 |
Cronyet/ChatGPT-UI
ChatGPT UI Emulator |
|
Experimental |
| 86 |
Netizine/OpenAI
The unofficial OpenAI .NET library, supporting .NET Standard 2.0+, .NET Core... |
|
Experimental |
| 87 |
navaei/netchatgpt
Sample apps for ChatGPT with C# |
|
Experimental |
| 88 |
jsuarezruiz/chatgpt-maui-playground
In this repository there are ChatGPT tests generating code for specific .NET... |
|
Experimental |
| 89 |
dcdogan/ChatGPTWebService
ChatGPTWebService is an API application that allows users to access the... |
|
Experimental |
| 90 |
RobsonPontin/openai-winrt
An unofficial OpenAI SDK for WinRT applications |
|
Experimental |
| 91 |
sunmeat/ChatGPTsharp
windows forms GPTChat API usage example |
|
Experimental |
| 92 |
jcapellman/jcChatGPT
Visual Studio Extension to add ChatGPT |
|
Experimental |
| 93 |
Jpedrdo/Class-Sound
C# console app with ChatGPT to save bands, albums, rate and more. |
|
Experimental |
| 94 |
wajid7511/openai.chatgpt
Integration of OpenAI's ChatGPT with a Blazor Server .NET Core application,... |
|
Experimental |
| 95 |
der3318/audio-powered-gpt
.Net 6.0 - WPF Application for Azure Speech and OpenAI GPT |
|
Experimental |
| 96 |
wodsonluiz/ChatAppAI
Test app with chat gpt |
|
Experimental |
| 97 |
leungkimming/ChatGPT4NFT
Using NFT as booking reservation and display the booking data as the NFT's... |
|
Experimental |
| 98 |
sser1to/whisperai
Скрытная фоновая утилита для взаимодействия с ChatGPT (текстовые запросы,... |
|
Experimental |
| 99 |
Lamparter/Cloud9
An extensible AI interaction API that allows for use of large LLMs for free,... |
|
Experimental |
| 100 |
TrevTV/ChatGPTDroneControl
A program that allows GPT to control a DJI drone. |
|
Experimental |
| 101 |
konradcinkusz/ChatGPT.ApiService
ChatGPT.ApiService is a lightweight .NET service wrapper for calling... |
|
Experimental |
| 102 |
ndamulelonemakh/openai-net-starter
A console application that showcasing the OpenAI SDK for .NET |
|
Experimental |
| 103 |
erossini/ChatGPTGrammarApi
An implementation with ASP.NET Core of an API using ChatGPT library for grammar check |
|
Experimental |
| 104 |
Uralstech/UAI.Abstraction
Contains abstraction for common AI APIs so that different LLM providers like... |
|
Experimental |
| 105 |
lobes/DikDaFone
A cross-platform, voice controlled, speech-to-text-to-speech note taking... |
|
Experimental |