Jordan Matthiesen's Avatar

Jordan Matthiesen

@jordanmatthiesen.me.bsky.social

AI tooling and developer experience PM | formerly in .NET team at Microsoft. Avid gardener. Lover of music. Always learning the guitar.

91 Followers  |  55 Following  |  19 Posts  |  Joined: 11.11.2024  |  1.7105

Latest posts by jordanmatthiesen.me on Bluesky

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Oooo...looks like someone has a leak in their web app

28.07.2025 21:03 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Been having fun diving deeper in to AI app development with the Python ecosystem lately. So many great libraries - I'd love to see more of this type of open source ecosystem forming for .NET/C#. Beyond the excellent Microsoft-built libraries, anyone have a favorite .NET + AI library?

28.07.2025 18:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ‘‹ Great picture and looks like a beautiful day!

23.07.2025 23:20 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Dads when that random โ€œjust in caseโ€ piece of junk finally comes in handy ๐Ÿฅน #shorts
YouTube video by The McFarlands Dads when that random โ€œjust in caseโ€ piece of junk finally comes in handy ๐Ÿฅน #shorts

Made me think of this gem that came across my feed recently: www.youtube.com/shorts/7Fw7b...

23.07.2025 23:16 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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GitHub - openai/openai-dotnet: The official .NET library for the OpenAI API The official .NET library for the OpenAI API. Contribute to openai/openai-dotnet development by creating an account on GitHub.

Looking around at the latest state of AI evaluation libraries for C#/.NET developers. I spotted that there's an EvaluationClient API for the OpenAI .NET SDK now! Tried to play with it, but seems like the API surface isn't there just yet. What a tease!

github.com/openai/opena...

23.07.2025 22:42 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks! I'll DM you.

23.07.2025 22:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hey folks! Know anyone looking for a product manager with deep experience working on C#, JavaScript, mobile, web and AI developer tools? I'm on the market and looking for new opportunities! You can read up on my history here: linkedin.com/in/jordanmat...

Feel free to DM me as well.

23.07.2025 20:46 โ€” ๐Ÿ‘ 7    ๐Ÿ” 13    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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.NET AI Template Now Available in Preview - .NET Blog Announcing the first preview of the .NET AI Template, for Visual Studio, Visual Studio Code, and the .NET CLI. Get started building amazing AI apps with .NET.

Excited to share some new work with you all - Announcing Preview 1 of a new .NET AI Chat Web App Template. ๐ŸŽ‰

devblogs.microsoft.com/dotnet/annou...

06.03.2025 18:17 โ€” ๐Ÿ‘ 2    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Seriously! I never again want to jump to the browser to find out why I got some weird package error, or how to write a complex chain of commands. :)

14.02.2025 20:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
GitHub - microsoft/Generative-AI-for-beginners-dotnet: Five lessons, learn how to really apply AI to your .NET Applications Five lessons, learn how to really apply AI to your .NET Applications - microsoft/Generative-AI-for-beginners-dotnet

๐Ÿ’ก Ready to level up your .NET skills with Generative AI? This hands-on course offers coding demos, easy setups with GitHub Codespaces, GitHub Models, and AI integrations.
๐Ÿ‘‰ Start here: aka.ms/genainet

14.02.2025 14:31 โ€” ๐Ÿ‘ 4    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Warp: The intelligent terminal Warp is the intelligent terminal with AI and your dev team's knowledge built-in. Available now on MacOS and Linux.

For anyone playing around and looking at things to try out with AI - if you have a Mac or use Linux, you should check out this "Intelligent Terminal":

www.warp.dev

@ladynaggaga.bsky.social introduced me to it and it's a wonderful time saver bouncing between commands and discussion.

14.02.2025 19:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Excellent post with some great advice and thought starters. Highly recommended reading for any software developer - it's important to learn tricks to add additional context to improve your interactions with these coding assistants.

12.02.2025 17:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Harnessing DeepSeek-R1 distilled model with .NET Aspire and Ollama locally In my earlier posts, Iโ€™ve demonstrated how to install Ollama using the Windows installer. However, for developers, thereโ€™s a more streamlined method to set up Ollama on your machine. In this blog post

Harnessing DeepSeek-R1 distilled model with .NET Aspire and Ollama locally by Laurent Kempe.

https://laurentkempe.com/2025/02/01/harnessing-deepseek-r1-with-dotnet-aspire-and-ollama-locally/
#ai #dotnetaspire #dotnet #deepseek #ollama #csharp #aspire

03.02.2025 17:00 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Build Intelligent Apps with .NET and DeepSeek R1 Today! - .NET Blog Learn how to easily integrate DeepSeek R1 with .NET applications using the Microsoft.Extensions.AI library.

Build Intelligent Apps with .NET and DeepSeek R1 Today!

01.02.2025 09:22 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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AI for developers | Microsoft Developer Learn how AI can help you create better software faster and easier. Discover the benefits, challenges, and best practices of AI for developers.

The developer team at Microsoft has refreshed their AI for Developers landing page.

https://developer.microsoft.com/en-us/ai
#ai #microsoft #cloud #programming #developers

07.01.2025 18:00 โ€” ๐Ÿ‘ 8    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Taking AI Dev Gallery Code Cross Platform with Uno Platform - iOS - Nick's .NET Travels Following my previous posts that introduced the AI Dev Gallery, added AI code to an Uno Platform application and adjusting the AI code to work with Android, in this post weโ€™re going to look at theโ€ฆ

Taking AI Dev Gallery Code Cross Platform with Uno Platform โ€“ iOS by Nick Randolph.

https://nicksnettravels.builttoroam.com/ai-dev-gallery-uno-platform-ios/
#iOS #mobiledev #unoplatform #dotnet #xaml #csharp #winui #crossplatform #ai

06.01.2025 20:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Just now getting back from being offline for the holidays. Please do send over a PR and I'd love to take a look!

06.01.2025 20:47 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Build a YouTube chat app with .NET Recently on a trip for a tech conference I created a YouTube chat app using .NET and AI. This is part of my exploration into creating a larger app for chatting about .NET AI development (leveraging do...

A new AI sample for you all - building a YouTube chat app using .NET. Also, the first time I've written a sizeable personal blog post in a bit. :)

jordanmatthiesen.me/programming/...

#dotnet #ai

16.12.2024 20:47 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Using Local AI models with .NET Aspire - .NET Blog Let's look at how to build and run local AI models with .NET Aspire.

Local AI models with .NET Aspire devblogs.microsoft.com/dotnet/local...

by @aaron-powell.com

#dotnet #aspire

10.12.2024 02:23 โ€” ๐Ÿ‘ 65    ๐Ÿ” 13    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
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Building a Digital Dungeon Master with Semantic Kernel, C#, and Azure It turns out that AI orchestration is remarkably well equipped to handle building a virtual game master. Let's see how it works.

Building a Digital Dungeon Master with Semantic Kernel, C#, and Azure by Matt Eland.

https://buff.ly/4ijlPa1
#csharp #dotnet #ai #azure #cloud #semantickernel #copilot #advent #csharpadvent

03.12.2024 15:00 โ€” ๐Ÿ‘ 12    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

Oh! You're right, it is clear now. :D

03.12.2024 02:57 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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a black seal is sitting on a white board in front of a body of water ALT: a black seal is sitting on a white board in front of a body of water
03.12.2024 02:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I feel like I'm missing something obvious... What is the label that I'm looking for? :)

03.12.2024 02:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Nearly ready with a new blog - I'm loving the simplicity of GitHub Pages for this. Last time I had a blog I used the Ghost blogging engine, which was cool but overly complicated for my needs in hindsight. I went looking for my old blog content and it's all formatted HTML stored in SQL Lite.

03.12.2024 00:08 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Evaluate the quality of your AI applications with ease - .NET Blog Get started with the new Microsoft.Extensions.AI.Evaluation library to kickstart your Intelligent Application eveluation journey.

Are you building with .NET & AI, or interested in this? Check out the preview of the new Microsoft.Extensions.AI.Evaluation library:

"Evaluate the quality of your AI applications with ease"
devblogs.microsoft.com/dotnet/evalu...

02.12.2024 21:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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GitHub - IEvangelist/resource-translator: A GitHub Action that automatically creates machine-translated PRs of translation files. Supported file formats include, .ini, .po, .restext, .resx, .xliff .js... A GitHub Action that automatically creates machine-translated PRs of translation files. Supported file formats include, .ini, .po, .restext, .resx, .xliff .json. - IEvangelist/resource-translator

Ooh! Azure Cognitive Services Translator is FREE for 2M characters a month?

ok ok... this gives me zero excuses to not set up a GitHub action to add machine-generated translations to my applications. I'm going to use this action from @davidpine.bsky.social to start:

github.com/IEvangelist/...

02.12.2024 13:21 โ€” ๐Ÿ‘ 32    ๐Ÿ” 10    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

Feeling refreshed after the US Thanksgiving holiday and all my recent travel for tech conferences. Time to dive into a new social media platform and see if I can't up my content creation game. First up, reviving a personal blog.

01.12.2024 19:46 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@jordanmatthiesen.me is following 20 prominent accounts