Leonardo's Blog

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

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.

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.

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

A quick look at the Chrome MCP server and how it can automate UI bug fixing.

A step-by-step look at how Copilot discovers and calls MCP tools, turning servers raw outputs into helpful answers.

Notes and takeaways from Codemotion Milan: how to get real value from big events, a few tradeoffs, and why you should go.

When technical talks meet real world experiences from the community