The skill structure that stops wasting tokens in Copilot

Progressive disclosure lets your agent skills load only the files they actually need — saving tokens...

AI Hallucinating? Use the AskQuestions Tool

The Ask Question tool is hands down my favorite tool to give a Copilot coding agent in VS Code. In t...

Never Manually Split a Giant Commit Again

Ever end up with a ton of staged files and need to split them into multiple commits? I built a custo...

Copilot generates Skills for me now

Context engineering today means writing markdown files and VS Code Copilot ships with built-in promp...

I took the GitHub Copilot Certification Exam (GH-300)

Last week I took the GitHub Copilot certification (GH-300), so I figured I’d share how it went. In ...

TanStack Router: Breadcrumbs

Breadcrumbs are those links on top of a page informing the user where they're at while navigating yo...

A Custom Copilot Agent That Splits Your Commits for You

• copilot
• git
• commit
• workflow
• vscode

Custom GitHub Copilot agent that splits staged files into logical commits: proposes the grouping, handles branch creation, and works across all projects.

Let VS Code write your Copilot skills for you

• vscode
• copilot
• context-engineering
• tutorial

VS Code has a built-in /create-skills slash command that generates custom Copilot skills following the official guidelines. Here's how to use it to write better context for your AI coding sessions.

My Experience Taking the GitHub Copilot GH-300 Certification Exam

• copilot
• github
• career

I passed the GitHub Copilot GH-300 certification exam and shared my honest experience in a video. How I prepared, what the Pearson VUE online proctoring is really like, and which topics caught me off guard.

Breadcrumbs in TanStack Router: A Complete Guide

• tanstack-router
• react
• breadcrumbs
• tutorial

Learn how to implement breadcrumbs in TanStack Router, from static data to dynamic route parameters and localization.