Tokis: A Performance-First, Token-Native UI Library for Building Modern Design Systems
Tokis: An experiment in building a token-first UI library Over the past few months I’ve been experimenting with a side project called Tokis . It didn’…
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Building a Prop Firm Cost Analysis Tool with Next.js and SQLite
Building a Prop Firm Cost Analysis Tool with Next.js and SQLite When I started building PropFirm Key , I quickly realized that comparing proprietary t…
I wrote an amazing React Book
In October 2025, I attended the React Alicante conference in Spain. It was the first time for me when I went to a coding conference. Everything was so…
Understanding JavaScript Variables Before Blaming React
JavaScript looks easy at first until you realize everything depend on variable and Data types . If you skip these fundamentals your code quickly turns…
Fake news
I've built this full-stack web app that analyses news articles for credibility using a pre-trained BERT model. You simply paste a URL, it scrapes the …
NutriTrack — How I Built a Full-Stack Nutrition Tracker with React, Supabase & Real Food Data
👤 Who am I? I'm a self-taught developer from Brazil, still learning and building things that I actually want to use. I've been studying web developmen…
Writing maintainable react code at scale
Frontend applications rarely fail because React itself is difficult. They fail because the codebase slowly becomes harder to understand, extend, and d…
Devlog 4
< Welcome back to my devlog series on fixed, my little indie game. So in this I don't know how long I made multiple things for the MVP of the game:…