Al Nyveldt
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al.nyveldt.com
Al Nyveldt
@al.nyveldt.com
11 followers 37 following 6 posts
Software developer from central Pennsylvania. Mostly focused on .NET technologies but likes to dabble in lots of stuff. More info at https://al.nyveldt.com
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al.nyveldt.com
Keeping GitHub Copilot from going off the rails with instructions files. #githubcopilot #ai #devtools #vscode

blog.nyveldt.com/post/keep-gi...
Keep GitHub Copilot from going off the rails with instructions files | Al Nyveldt
Learn how to use GitHub Copilot instructions files to control AI behavior in VS Code. Includes copilot-instructions.md setup, personal-instructions configuration, and custom modes to prevent unwanted ...
blog.nyveldt.com
October 29, 2025 at 1:18 PM
al.nyveldt.com
PA Capitol Fountain from earlier this week. #FridayPhoto #Harrisburg #PACapitol
October 24, 2025 at 10:16 PM
al.nyveldt.com
Learning to develop with AI. #copilot

blog.nyveldt.com/post/ai-jour...
AI Journey: From Annoying to Essential | Al Nyveldt
Struggling with GitHub Copilot? Learn why AI code suggestions failed for me at first—and the exact approach that made them essential to my daily development work. A real developer's perspective on AI-...
blog.nyveldt.com
October 20, 2025 at 4:09 PM
al.nyveldt.com
Puppies can escape the box now. 😃
October 17, 2025 at 11:43 PM
Reposted by Al Nyveldt
migueldeicaza.bsky.social
When you are a MacOS developer or a Frank Krueger fan, every day is Xmas!

apps.apple.com/us/app/clean...
‎CleanRoom
‎Spin up real macOS virtual machines on your Apple silicon Mac in minutes. CleanRoom makes creating a clean, disposable Mac as easy as picking a version, clicking Create, and pressing Run. No complex ...
apps.apple.com
October 16, 2025 at 2:56 PM
al.nyveldt.com
Claude Haiku 4.5 is available in GitHub Copilot at x0.33 premium credit cost. Cheaper, Faster and similar to Sonnet 4? Yes please.

www.anthropic.com/news/claude-...
Introducing Claude Haiku 4.5
Claude Haiku 4.5, our latest small model, is available today to all users.
www.anthropic.com
October 16, 2025 at 12:58 PM
al.nyveldt.com
Today’s insight from Github Copilot:

“The greatest teacher, failure is.” – and we’re learning a lot from Azure today!
October 8, 2025 at 10:14 PM