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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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10 Cool CodePen Demos (April 2026)
alvaromontoro profile

10 Cool CodePen Demos (April 2026)

#showdev #html #css #javascript
10
Comments 2
2 min read
The Most Underestimated Function in JavaScript: `reduce()`
amrishkhan05 profile

The Most Underestimated Function in JavaScript: `reduce()`

#javascript #webdev #programming #typescript
19
Comments 7
5 min read
OCR in the Browser: How Tesseract.js Makes PDF Text Extraction Free
helloashish99 profile

OCR in the Browser: How Tesseract.js Makes PDF Text Extraction Free

#javascript #webdev #machinelearning #productivity
2
Comments
7 min read
I Created Something Cool and Satisfying to Watch with HTML Canvas (A Plane Infinitely Drifting…
quantumweb profile

I Created Something Cool and Satisfying to Watch with HTML Canvas (A Plane Infinitely Drifting…

#javascript #creativecoding #frontend #webdev
Comments
4 min read
I built a jewelry size database for women with tiny fingers in one day
japandevtools profile

I built a jewelry size database for women with tiny fingers in one day

#sideprojects #webdev #javascript #opensource
Comments
2 min read
How to Build a Vendor-Agnostic Logger (with a Grafana Implementation)
matthxc profile

How to Build a Vendor-Agnostic Logger (with a Grafana Implementation)

#programming #frontend #webdev #javascript
Comments
13 min read
How I Built an 80,000-Line Open Source Wine Cellar App in 6 Weeks with Claude
jagduvi1 profile

How I Built an 80,000-Line Open Source Wine Cellar App in 6 Weeks with Claude

#opensource #webdev #ai #javascript
Comments
4 min read
Your AI Is Still Billing After the User Closed the Tab
admilsoncossa profile

Your AI Is Still Billing After the User Closed the Tab

#ai #javascript #typescript #programming
4
Comments
5 min read
Introducing the Fetch Client Chaos Arena
gkoos profile

Introducing the Fetch Client Chaos Arena

#showdev #javascript #performance #tooling
Comments
2 min read
JavaScript's CPU-Bound Task Management: Introducing Structured Concurrency Tools for Efficient Worker Thread Handling
pavkode profile

JavaScript's CPU-Bound Task Management: Introducing Structured Concurrency Tools for Efficient Worker Thread Handling

#javascript #concurrency #workerthreads #puru
Comments
11 min read
How I Built an AI Emoji Generator with Next.js 15 & Cloudflare Workers AI
lucas_zhuang profile

How I Built an AI Emoji Generator with Next.js 15 & Cloudflare Workers AI

#ai #webdev #nextjs #javascript
1
Comments
6 min read
Beyond the Basics: Mastering TypeScript's Advanced Type System for Robust Applications
midas126 profile

Beyond the Basics: Mastering TypeScript's Advanced Type System for Robust Applications

#typescript #webdev #javascript #programming
Comments
5 min read
I Built a Personal Finance App That Doesn't Touch Your Data
dpkpr profile

I Built a Personal Finance App That Doesn't Touch Your Data

#showdev #webdev #privacy #javascript
Comments 1
6 min read
How to Publish a Power BI Report and Embed It into a Website
maxwel_waweru_28 profile

How to Publish a Power BI Report and Embed It into a Website

#data #javascript #website #tutorial
1
Comments
2 min read
Day 3 of Problem Solving
thirusakthi-dev profile

Day 3 of Problem Solving

#devjournal #devchallenge #learning #javascript
2
Comments
1 min read
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