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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 1
2 min read
Getting Typed JSON Out of LLMs: Field Notes on generateObject
ahmed_mahmoud360 profile

Getting Typed JSON Out of LLMs: Field Notes on generateObject

#ai #typescript #javascript #webdev
Comments
5 min read
Building a Chrome Extension to Auto-Save Gemini Chat Logs using AI (Part 1)
maru0122 profile

Building a Chrome Extension to Auto-Save Gemini Chat Logs using AI (Part 1)

#showdev #ai #javascript #chromeextension
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5 min read
I Built a Colour Palette Generator with Vanilla JavaScript
praise-04-dev profile

I Built a Colour Palette Generator with Vanilla JavaScript

#javascript #webdev #beginners #css
8
Comments
2 min read
Your file upload validation is probably lying to you.
ekansh_tiwari profile

Your file upload validation is probably lying to you.

#security #webdev #javascript #fileupload
1
Comments
6 min read
We Built the Same Cloudflare Worker Twice and One Bundle Was 9.8x Smaller
oluwawunmiadesewa profile

We Built the Same Cloudflare Worker Twice and One Bundle Was 9.8x Smaller

#javascript #typescript #performance #webdev
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6 min read
How I Built a Nigerian SEO Checker That Scores Sites Using State-Level Trends Data (Not US Assumptions)
ashaye_gbenga_95dc30455ff profile

How I Built a Nigerian SEO Checker That Scores Sites Using State-Level Trends Data (Not US Assumptions)

#seo #web #javascript #nigeria
1
Comments
2 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
Comments
2 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
Comments
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
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
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
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