Hello! Leonardo here :)

π-shaped Frontend Developer, Open Source contributor and educator.
Awarded GitHub Star ⭐️ since 2023 and Microsoft MVP 🔷 since 2024.

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Latest articles

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The Missing Shadcn Component 🪄

Look up in the sky! It's a bird! It's a plane! It's an Autocomplete!

TanStack Form: Arrays & Dynamic Fields

Handle arrays with a dynamic number of fields in TanStack Form on a React project.

🌈 2 Colors Extensions to make Visual Studio Code even better!

vscode

Assigning colors helps identifying different instances and files.

TanStack Form: Advanced Validation

Showcasing some advanced TanStack Form validation features.

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GitHub Copilot can Brainstorm on ANY Repository

Brainstorm is a new GitHub Copilot Workspace feature where you can have an in-depth conversation abo...

TanStack React Form: Validation with zod

Tools like Zod, Yup and Valibot are great at defining schemas and handling validation, that's why Ta...

Has Hacktoberfest lost its magic? ✨

Hacktoberfest is coming for 2024, an event with remarkable goals which is also considered responsibl...

OpenAI o1 🍓 in GitHub Copilot: a first look

Early demo and impressions on the new OpenAI o1 model available in GitHub Copilot Chat, building a f...

GitHub Copilot Chat has now Context! (better than Cursor?)

Copilot Chat now knows what it's talking about 🧠 and if it doesn't... just type # and give it some ...

GitHub Issues got a level up!

You probably used to track multiple GitHub issues manually, in the body of another issue. Good news:...

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console.table and other variants #javascript #programming