DEV Community

Web Development

Because the internet...

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Why Your RAG System Costs 10x More Than You Think

Why Your RAG System Costs 10x More Than You Think

Comments
6 min read
Angular vs React for ASP.NET Core: A Comprehensive Comparison Guide (2026)

Angular vs React for ASP.NET Core: A Comprehensive Comparison Guide (2026)

Comments
15 min read
How We Built a Full-Featured AI Chat UI in 33KB with Zero Frameworks

How We Built a Full-Featured AI Chat UI in 33KB with Zero Frameworks

Comments
2 min read
We Let an AI Agent Book a Hotel. It Came Back With €1.85 in Bitcoin Cashback (2,882 sats)

We Let an AI Agent Book a Hotel. It Came Back With €1.85 in Bitcoin Cashback (2,882 sats)

Comments
7 min read
Shared Types Didn’t Save Us — They Hid the Bug

Shared Types Didn’t Save Us — They Hid the Bug

Comments
1 min read
Why Cursor Keeps Writing Prototype Pollution Into Your JS

Why Cursor Keeps Writing Prototype Pollution Into Your JS

Comments
2 min read
Building an AI-Powered Crypto Sentiment & Trading Dashboard

Building an AI-Powered Crypto Sentiment & Trading Dashboard

Comments
1 min read
String Polyfills and Common Interview Methods in JavaScript

String Polyfills and Common Interview Methods in JavaScript

1
Comments
5 min read
I Just Published My First Chrome Extension. Now What?

I Just Published My First Chrome Extension. Now What?

Comments
6 min read
How I Built a Free Inbox Placement Test with Node.js and SSE

How I Built a Free Inbox Placement Test with Node.js and SSE

Comments
2 min read
Why Your AI Fiction Player Feels Like a Chatbot in a Costume

Why Your AI Fiction Player Feels Like a Chatbot in a Costume

Comments
3 min read
How to Test Frontend Error States Without Breaking Your Backend

How to Test Frontend Error States Without Breaking Your Backend

2
Comments
4 min read
How I Built a Lead Gen Machine That Finds My Clients on Upwork

How I Built a Lead Gen Machine That Finds My Clients on Upwork

Comments
4 min read
ShowDev: I built a 100% local, zero-upload PDF editor using WebAssembly

ShowDev: I built a 100% local, zero-upload PDF editor using WebAssembly

4
Comments
4 min read
GPTBot follows content invisible to humans. TwitterBot and ClaudeBot don t.

GPTBot follows content invisible to humans. TwitterBot and ClaudeBot don t.

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