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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
Mar 27, 2026
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What if a dialog wants to intercept its own message loop?
You can steal them from your owner.
The Old New Thing
Mar 26, 2026
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Azure SDK Release (March 2026)
Azure SDK releases every month. In this post, you find this month's highlights and release notes.
Azure SDK Blog
Mar 26, 2026
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Breaking Change Ahead: Graph API Updates to Sensitive Email Properties
On 12/31/2026, we will begin restricting updates to sensitive properties on non-draft email messages (including subject, body, and recipients). Apps will need Mail-Advanced.ReadWrite (or .All / .Shared) with admin consent to continue modifying these fields. Review your current usage and update permissions now to avoid unexpected failures.
Microsoft 365 Developer Blog
Mar 26, 2026
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TypeScript AppHost in Aspire 13.2: same app model, different syntax
Aspire 13.2 enables TypeScript developers to define AppHosts directly in TypeScript, with the same streamlined Aspire application model.
Aspire Blog
Mar 26, 2026
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Why doesn't WM_ENTERIDLE work if the dialog box is a MessageBox?
Because it opted out.
The Old New Thing
Mar 26, 2026
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Building Search-Enabled Agents with Azure AI Foundry and Semantic Kernel and A2A
A step-by-step guide to enable search in the semantic kernel agents using bing grounding in Azure Foundry AI Agent using A2A.
ISE Developer Blog
Mar 25, 2026
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Visual Studio Code 1.113
Learn what's new in Visual Studio Code 1.113
Read the full article
VS Code Blog