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AI Dev Gallery - AI Developer Tools Tool

Overview

AI Dev Gallery is an open-source Windows application from Microsoft that provides a hands-on playground for developers to explore, prototype, and export on-device AI scenarios using .NET and C#. The app packages more than 25 interactive samples (text, image, audio and vision) that run locally on CPU, GPU or an available NPU, and it simplifies model discovery by letting developers browse and download models from Hugging Face and GitHub. Each sample exposes the C# source and can be exported as a standalone Visual Studio project so teams can copy working patterns directly into production apps. ([devblogs.microsoft.com](https://devblogs.microsoft.com/dotnet/introducing-ai-dev-gallery-gateway-to-local-ai-development/?utm_source=openai)) Designed primarily as a learning and prototyping surface, AI Dev Gallery demonstrates common patterns—RAG (retrieval-augmented generation), chat UIs, Stable Diffusion image generation, Whisper speech-to-text, object detection, semantic search and document summarization—while supporting ONNX / ONNX Runtime GenAI and Microsoft.Extensions.AI building blocks. The Gallery runs in a public-preview state and logs basic telemetry; maintainers actively invite feedback via GitHub issues and pull requests. It aims to bridge experimentation and real app code by exporting ready-to-open Visual Studio solutions and by handling model compatibility and local caching for offline use. ([devblogs.microsoft.com](https://devblogs.microsoft.com/dotnet/introducing-ai-dev-gallery-gateway-to-local-ai-development/?utm_source=openai))

GitHub Statistics

  • Stars: 1,415
  • Forks: 207
  • Contributors: 30
  • License: MIT
  • Primary Language: C#
  • Last Updated: 2026-03-02T06:58:12Z

Repository snapshot: according to the project repository, AI Dev Gallery is published under the MIT license and ranks as a moderately active Microsoft open-source project (around 1,415 stars, 207 forks, ~30 contributors; last commit recorded 2026-03-02T06:58:12Z). The repo is labeled a public preview and contains documentation, sample source code, and model management tooling for Windows developers. Issue and PR activity shows an active feedback loop—dozens of open issues and several open PRs—indicating community testing and iterative fixes. Overall community signals show healthy interest from Windows/.NET developers, with direct Microsoft maintainership and community contributions visible in issues and PR threads. ([github.com](https://github.com/microsoft/ai-dev-gallery?utm_source=openai))

Installation

Install via docker:

git clone https://github.com/microsoft/AI-Dev-Gallery.git
Open AIDevGallery.sln with Visual Studio 2022 (or later) and set AIDevGallery as the startup project
Build and run from Visual Studio (F5). On ARM64 devices, build the solution as ARM64 rather than x64
Alternatively, install the prebuilt AI Dev Gallery app from the Microsoft Store (search "AI Dev Gallery")

Key Features

  • 25+ interactive local AI samples across text, image, audio, and vision scenarios.
  • One‑click browse and download of models from Hugging Face and GitHub.
  • Export any sample as a standalone Visual Studio C# project with one click.
  • Switch runtime between CPU, GPU or device NPU when supported.
  • Samples demonstrating RAG, chat, Stable Diffusion, Whisper, and object detection.
  • Built on .NET AI building blocks (Microsoft.Extensions.AI and ONNX GenAI patterns).
  • Local model caching and basic model management UI to enable offline use.

Community

The project is a Microsoft-maintained public-preview repo with active community engagement: roughly 1.3k+ stars, hundreds of forks, about 30 contributors, and dozens of open issues and pull requests. Microsoft invites feedback via GitHub issues and the repo is linked from official Windows AI docs and .NET blog posts, which helps attract Windows/.NET developers testing on a range of hardware (x64 and ARM64). Expect continued iteration while the project remains in preview. ([github.com](https://github.com/microsoft/ai-dev-gallery?utm_source=openai))

Last Refreshed: 2026-03-03

Key Information

  • Category: Developer Tools
  • Type: AI Developer Tools Tool
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