Repository pattern in frontend
How the Repository Pattern applies to Next.js 15 App Router projects — server repos, client repos, React Query hooks, and thin route handlers that keep every layer honest.
My web developer notebook
This website is made with Astro and is a simple place to take my mental notes and remember my investigations because it is very difficult for me to keep focus on web surfing, and I need a place to concentrate on the good things.
🗓️ Latest Notes
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Self-Healing URLs in Astro + Vercel: Implementation, Gotchas, and the Right Approach
How to implement self-healing URLs in Astro deployed on Vercel — what works, what silently fails, and the correct architecture after hitting every gotcha along the way.
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HTML + CSS Carousel: Step-by-Step Guide for Humans and AI
A complete, copy-paste guide to building carousels with only HTML and CSS. Covers scroll snap, scroll markers, scroll buttons, browser support, and progressive enhancement.
Explore by topic
Some badges that I am proud of
15-
Anthropic 
AI Fluency: Framework & Foundations
AI -
Anthropic 
Claude 101
AI -
Anthropic 
Claude Code 101
DEV -
Anthropic 
Claude Code in Action
DEV -
Anthropic 
Introduction to Claude Cowork
AI -
Webdev 
Aprendizaje
WEB -
Webdev 
Compila apps con Flutter
WEB -
Webdev 
Comienza a usar Google AI Studio, la IA de Gemini y Node.js.
Node -
Webdev 
I/O 2025: Registrado
WEB -
Webdev 
Primeros pasos con la API de Gemini y las apps web.
WEB -
AWS 
AWS Cloud Quest: Cloud Practitioner
WEB -
Webdev 
Insignia de Visualiza datos en Google Maps Platform
HTML5 -
Webdev 
Web Vitals
HTML5 -
Webdev 
Fugu Project
HTML5 -
Webdev 
Identidad
HTML5
A day without learning is a lost day.
Explore the notebook
Some Logos of technologies I worked on
Modyo
Keycloak
Directus
Sanity
Shopify
Wordpress
Mysql
Mariadb
Mongodb
Redis
Sqlite
Supabase
Typeorm
Drizzle
Turso
Canva
Sketch
Figma
Gimp
Illustrator
SVG
Algolia
AMP
Android
Apidog
Atlassian
Atom
Auth0
Authy
Bootstrap
Bun
Calendly
ChakraUI
Chartjs
CloudflareWorkers
Codesandbox
Coursera
CSS
Modyo
Keycloak
Directus
Sanity
Shopify
Wordpress
Mysql
Mariadb
Mongodb
Redis
Sqlite
Supabase
Typeorm
Drizzle
Turso
Canva
Sketch
Figma
Gimp
Illustrator
SVG
Algolia
AMP
Android
Apidog
Atlassian
Atom
Auth0
Authy
Bootstrap
Bun
Calendly
ChakraUI
Chartjs
CloudflareWorkers
Codesandbox
Coursera
CSS
CSSOld
Cypress
DaisyUI
Dotenvx
Expo
Firebase
Flowbite
Flutter
Git
Graphql
Heroku
Homebrew
HTML5
Intellijidea
Java
Javascript
Jest
JSON
JsonSchema
JWT
Kotlin
Lit
MercadoPago
Neovim
Nodejs
Notion
Npm
Pinia
Platzi
Playwright
Postman
ReactQuery
ReactRouter
Redux
SASS
Slack
Storybook
Styledcomponents
CSSOld
Cypress
DaisyUI
Dotenvx
Expo
Firebase
Flowbite
Flutter
Git
Graphql
Heroku
Homebrew
HTML5
Intellijidea
Java
Javascript
Jest
JSON
JsonSchema
JWT
Kotlin
Lit
MercadoPago
Neovim
Nodejs
Notion
Npm
Pinia
Platzi
Playwright
Postman
ReactQuery
ReactRouter
Redux
SASS
Slack
Storybook
Styledcomponents
Swagger
Swift
Tanstack
Tensorflow
Typescript
VIM
Vitest
VSCode
Webdev
Vue
React
Svelte
Angular
Preact
AstroIcon
Webcomponents
TailwindCss
Laravel
Spring
Vercel
Cloudflare
Cloudinary
AWS
Apple
Bash
Deno
GitHub
GithubCopilot
jQuery
Markdown
Ngrok
Nx
Php
Pnpm
Prettier
ChadUI
ThreeJS
Udemy
Swagger
Swift
Tanstack
Tensorflow
Typescript
VIM
Vitest
VSCode
Webdev
Vue
React
Svelte
Angular
Preact
AstroIcon
Webcomponents
TailwindCss
Laravel
Spring
Vercel
Cloudflare
Cloudinary
AWS
Apple
Bash
Deno
GitHub
GithubCopilot
jQuery
Markdown
Ngrok
Nx
Php
Pnpm
Prettier
ChadUI
ThreeJS
Udemy