DEV Community

Web Development

Because the internet...

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
5 PDF Tools That Don't Upload Your Files (And Why That Matters)

5 PDF Tools That Don't Upload Your Files (And Why That Matters)

Comments 1
2 min read
Image Compression for Web Developers: JPEG, PNG, WebP, and AVIF Explained

Image Compression for Web Developers: JPEG, PNG, WebP, and AVIF Explained

2
Comments
5 min read
How I Debug OpenAI API Calls Without Any SDK

How I Debug OpenAI API Calls Without Any SDK

Comments
3 min read
We Built a Full-Stack AI Music Agent with Next.js — Here's What We Learned

We Built a Full-Stack AI Music Agent with Next.js — Here's What We Learned

1
Comments 1
6 min read
I Built a “Run Away From Work” Browser Game with React and TypeScript

I Built a “Run Away From Work” Browser Game with React and TypeScript

28
Comments 7
5 min read
Best AI-Driven CRM for Automating Your Sales in 2026

Best AI-Driven CRM for Automating Your Sales in 2026

6
Comments
6 min read
Email validation in production: regex, MX, SMTP, and the trade-offs nobody tells you

Email validation in production: regex, MX, SMTP, and the trade-offs nobody tells you

1
Comments 1
4 min read
Stop Losing Money on Marketplace Fees — I Built Free Calculators for 10+ Platforms

Stop Losing Money on Marketplace Fees — I Built Free Calculators for 10+ Platforms

Comments 1
3 min read
Top 7 AI Agent Frameworks for Developers in 2026

Top 7 AI Agent Frameworks for Developers in 2026

Comments 1
5 min read
Build a Visual Website Monitor in 30 Lines of Code

Build a Visual Website Monitor in 30 Lines of Code

Comments 1
2 min read
Dissecando o Navegador (Parte 2) - O Motor V8, Event Loop e o Coletor de Lixo

Dissecando o Navegador (Parte 2) - O Motor V8, Event Loop e o Coletor de Lixo

10
Comments
4 min read
10 Minutes! Build a Stunning Personal CV Website with Markdown

10 Minutes! Build a Stunning Personal CV Website with Markdown

Comments
3 min read
How to Build Your First AI Agent in 2026: A Practical Guide

How to Build Your First AI Agent in 2026: A Practical Guide

3
Comments 3
2 min read
Dissecando o Navegador (Parte Final) - O Motor de Segurança, CORS e o Fantasma do OPTIONS

Dissecando o Navegador (Parte Final) - O Motor de Segurança, CORS e o Fantasma do OPTIONS

6
Comments
4 min read
🚀 Rebuilding useEffect From Scratch to Truly Understand React

🚀 Rebuilding useEffect From Scratch to Truly Understand React

Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.