---
title: "The safe spot for nerds and devs | Matteo Beltrame"
description: "Coding tutorials, tech news, projects of any kind and some occasional yapping."
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  "og:title": "The safe spot for nerds and devs | Matteo Beltrame"
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> Index of every page on this site: [llms.txt](https://tratteo.it/llms.txt)

01Archive

# An actually useful blog,no yapping.

Tutorials, technical notes and the occasional deep dive. Everything here is something I actually built, so it comes with the mistakes included.

05 entries

[![How to set a custom domain in Firebase Auth](https://tratteo.it/articles/custom-domain-in-firebase-auth/thumbnail.jpg)\[01\]27 JAN 20265 min read<h3>How to set a custom domain in Firebase Auth</h3>Learn how to use a custom domain in your Firebase app in simple steps.#backend#firebaseMatteo Beltrame](https://tratteo.it/articles/custom-domain-in-firebase-auth) [![Create an abstract morphing element for your landing pages](https://tratteo.it/articles/morphing-gradient-in-nuxt/thumbnail.jpg)\[02\]04 NOV 20257 min read<h3>Create an abstract morphing element for your landing pages</h3>Create and use this morphing gradient with microinteractions to elevate your landing pages to the next level.#nuxt#motion#ui/uxMatteo Beltrame](https://tratteo.it/articles/morphing-gradient-in-nuxt) [![How to create an Universal Pin Driver for ESP32 Dev boards](https://tratteo.it/articles/universal-pin-driver-esp32/esp32_pinout.jpg)\[03\]03 NOV 20258 min read<h3>How to create an Universal Pin Driver for ESP32 Dev boards</h3>Learn how to create an universal slave pin driver for your ESP32 Dev boards: flash once, run anything#driver#iot#esp32Matteo Beltrame](https://tratteo.it/articles/universal-pin-driver-esp32) [![How to display LateX math formulas in Nuxt Content](https://tratteo.it/articles/how-to-render-latex-in-nuxt-content/thumbnail.jpg)\[04\]31 OCT 20253 min read<h3>How to display LateX math formulas in Nuxt Content</h3>Learn how to aesthetically display math formulas using LateX synthax inside your documents with Nuxt Content, Remark and Rehype.#nuxt#uiMatteo Beltrame](https://tratteo.it/articles/how-to-render-latex-in-nuxt-content) [![Create an addicting button for your Nuxt projects](https://tratteo.it/articles/create-an-addicting-sticky-button-in-nuxt/thumbnail.jpg)\[05\]29 OCT 20256 min read<h3>Create an addicting button for your Nuxt projects</h3>Learn how to create a button with a very cool sticky microinteraction with Nuxt 4.#nuxt#motion#ui/uxMatteo Beltrame](https://tratteo.it/articles/create-an-addicting-sticky-button-in-nuxt)

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