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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!

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I built 59 free browser-based dev tools in vanilla JS — here's what I learned
yuvaraj_radhakrishnan_224 profile
Yuva

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming
Comments
2 min read
Your AI Audit Log Proves Nothing About Where the Answer Came From
yulyabrocoders profile

Your AI Audit Log Proves Nothing About Where the Answer Came From

#architecture #api #node #javascript
Comments 2
5 min read
I built 59 free browser-based dev tools in vanilla JS — here's what I learned
yuvaraj_radhakrishnan_224 profile
Yuva

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming
1
Comments
2 min read
How to Set Up Rate Limiting in Nuxt
sadegh_shaikhi_0549a5c17f profile

How to Set Up Rate Limiting in Nuxt

#nuxt #webdev #javascript #security
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6 min read
Don't Run AI-Generated Code on Your Laptop: Free Sandbox Harness
codejs_8314 profile

Don't Run AI-Generated Code on Your Laptop: Free Sandbox Harness

#javascript #ai #security #sandbox
1
Comments
5 min read
I built PXEL: A 100% Client-Side Privacy-First Image & PDF Toolkit (Wasm)
geekyyadav profile

I built PXEL: A 100% Client-Side Privacy-First Image & PDF Toolkit (Wasm)

#showdev #webdev #javascript #nextjs
Comments 1
1 min read
Refactoring Safely: A Step-by-Step Guide
codeatlas profile

Refactoring Safely: A Step-by-Step Guide

#refactoring #javascript #webdev #tutorial
Comments
3 min read
MCP Just Broke Its Own Handshake — Here's a Free Checker for the 2026-07-28 Spec
ethan_5b3022150e2c07a4030 profile

MCP Just Broke Its Own Handshake — Here's a Free Checker for the 2026-07-28 Spec

#showdev #webdev #javascript
Comments
2 min read
How I’m Building a Minecraft Geometry Planner for Circles, Domes and Large Builds
luckyguy profile

How I’m Building a Minecraft Geometry Planner for Circles, Domes and Large Builds

#minecraft #javascript #webdev #opensource
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1 min read
How I Built and Hosted an AI App Portfolio Using Google AI Studio at 15
naitik_prajapati profile

How I Built and Hosted an AI App Portfolio Using Google AI Studio at 15

#googlecloud #ai #javascript #webdev
1
Comments 1
2 min read
How I Built a Browser Audio Test That Refuses to Guess
jackwind profile
jack

How I Built a Browser Audio Test That Refuses to Guess

#javascript #webdev #typescript #music
2
Comments
6 min read
Is my site down for everyone, or just me? Here is how to actually find out
marcosgcuenta1 profile

Is my site down for everyone, or just me? Here is how to actually find out

#webdev #devops #beginners #javascript
1
Comments
5 min read
How to Build a React CRUD App Without Building a Backend
nileslabs profile

How to Build a React CRUD App Without Building a Backend

#react #javascript #webdev #frontend
1
Comments 1
5 min read
I blocked XSS attacks and API Key extraction in the browser by monkey-patching `crypto.subtle`. Why isn't everyone doing this?
fortresschart_dev profile
Deve

I blocked XSS attacks and API Key extraction in the browser by monkey-patching `crypto.subtle`. Why isn't everyone doing this?

#javascript #security #fintech
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1 min read
How a hidden timer measures your sense of time with millisecond precision
yuntao_lin profile

How a hidden timer measures your sense of time with millisecond precision

#javascript #vue #games
6
Comments 2
4 min read
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