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Highlights
Build your own claw and agent harness with Microsoft Agent Framework
What does it take to build your own "claw" - a capable, CLI-style agent that can plan, use tools, remember things, and safely act on your behalf? Coding agents and assistants like these can feel like magic, but underneath they are an agent harness: a loop around a language model wired up...
Read moreClick to read more about this postIn memory of the man who put red and green squiggles under words
Starting in Word and expanding to nearly every other word processor, and even things that aren't word processors.
Read moreClick to read more about this postStop overloading your skills
You built a skill for your technology. API references, authentication flows, SDK patterns, error handling, version info, all packed into one skill. The agent calls it, gets all that context, and generates code. The kicker? You've just wasted a lot of tokens.
It already knows
Models have...
Read moreClick to read more about this postLatest posts
Apr 2, 2026
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Explore union types in C# 15
C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness roadmap.
.NET Blog
Apr 2, 2026
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Aspire Docs in Your Terminal (and Your AI's Brain)
Aspire 13.2 ships aspire docs, a CLI for browsing, searching, and reading official aspire.dev docs from your terminal, with the same source of truth available to AI skills and automation.
Aspire Blog
Apr 2, 2026
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Why doesn't the system let you declare your own messages to have the same semantics as WM_COPYDATA ?
Tempting but misleading.
The Old New Thing
Apr 1, 2026
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Visual Studio Code 1.114
Learn what's new in Visual Studio Code 1.114
Read the full article
VS Code Blog
Apr 1, 2026
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Python in Visual Studio Code - March 2026 Release
The March 2026 release of the Python and Jupyter extensions for Visual Studio Code is now available. Keep on reading to learn more!
Microsoft for Python Developers Blog
Apr 1, 2026
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What's New in vcpkg (Feb 2026 - Mar 2026): Parallel file installation and more!
These updates include a security fix for OpenSSL packaging on Windows, parallel file installation for improved performance, and other improvements and bug fixes.
C++ Team Blog
Apr 1, 2026
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PowerShell 7.6 release postmortem and investments
This post shares context on the delayed timing of the PowerShell 7.6 release, our learnings, and the changes the team has already begun making to improve release predictability and transparency.
PowerShell Team