DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
From Frustration to Innovation: Why I Built Caloi AI

From Frustration to Innovation: Why I Built Caloi AI

Comments
2 min read
Building a Clipboard Listener Chrome Extension in Manifest V3: What I Learned the Hard Way

Building a Clipboard Listener Chrome Extension in Manifest V3: What I Learned the Hard Way

Comments
2 min read
CLI tool so unnecessary that it's actually useful.

CLI tool so unnecessary that it's actually useful.

3
Comments
1 min read
Episode 0: Deconstructing a Vibe-Coded Web App — 32 Steps From Black Box to Mine

Episode 0: Deconstructing a Vibe-Coded Web App — 32 Steps From Black Box to Mine

Comments
5 min read
I rebuilt 4 dev tools so they stop uploading your data

I rebuilt 4 dev tools so they stop uploading your data

1
Comments 1
2 min read
Demystifying Zero-Knowledge Proofs: Constructing a ZK-SNARK Verifier from First Principles

Demystifying Zero-Knowledge Proofs: Constructing a ZK-SNARK Verifier from First Principles

1
Comments 2
5 min read
How TypeScript 5.7's `--module nodenext` Changes Are Breaking Legacy Express Apps (and How to Fix Them)

How TypeScript 5.7's `--module nodenext` Changes Are Breaking Legacy Express Apps (and How to Fix Them)

2
Comments 2
6 min read
I Built a Browser Extension to Bring Back the Like/Dislike Badge in YouTube Studio

I Built a Browser Extension to Bring Back the Like/Dislike Badge in YouTube Studio

2
Comments
4 min read
I built a free developer tools site that works entirely in your browser

I built a free developer tools site that works entirely in your browser

1
Comments
2 min read
Files SDK, React2Shell Story, Next.js Security Release, Fate, Tailwind CSS v4.3, RSC Server Functions

Files SDK, React2Shell Story, Next.js Security Release, Fate, Tailwind CSS v4.3, RSC Server Functions

Comments
4 min read
I Built a Browser SDK That Detects LLM Agents. Here's How It Works.

I Built a Browser SDK That Detects LLM Agents. Here's How It Works.

5
Comments
7 min read
OpenVibe: An Open-Source AI Coding IDE That Works With Any Model

OpenVibe: An Open-Source AI Coding IDE That Works With Any Model

1
Comments 1
1 min read
Building a Claude Code plugin with zero npm dependencies

Building a Claude Code plugin with zero npm dependencies

Comments
6 min read
React's real problem isn't React. It's Vercel.

React's real problem isn't React. It's Vercel.

3
Comments 1
3 min read
CĂłmo solucionar el bucle infinito en useEffect con objetos y arrays en React

CĂłmo solucionar el bucle infinito en useEffect con objetos y arrays en React

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