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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!

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I built a free whale tracker for Polymarket — here's what I learned
manpreet_brar_264e408885a profile

I built a free whale tracker for Polymarket — here's what I learned

#webdev #javascript #startup #productivity
3
Comments 4
2 min read
I need developers to break my scoring methodology (free audit tool, 47 signals)
meraki6966 profile

I need developers to break my scoring methodology (free audit tool, 47 signals)

#webdev #security #seo #javascript
Comments
2 min read
I Built a Mix Translation Tool in a Single HTML File
chukiextra profile

I Built a Mix Translation Tool in a Single HTML File

#showdev #javascript #sideprojects #webdev
Comments
6 min read
Your Node.js Server is Using Just One CPU. Here's How to Fix It.
blackwatch021 profile

Your Node.js Server is Using Just One CPU. Here's How to Fix It.

#node #javascript #webdev #backend
Comments
6 min read
Built a competitive Fortnite tracking platform called Fortlytics.gg
stormfort profile

Built a competitive Fortnite tracking platform called Fortlytics.gg

#showdev #webdev #beginners #javascript
Comments
1 min read
I built a full ERP & POS system in a single HTML file
sheko_menions_f09d2fd5360 profile

I built a full ERP & POS system in a single HTML file

#showdev #html #javascript #webdev
Comments 1
1 min read
Build an Ethereum rug-pull alert bot in 20 lines
mik3fly__ profile

Build an Ethereum rug-pull alert bot in 20 lines

#ethereum #javascript #webdev #security
2
Comments
4 min read
Technical SEO: crawling, indexing, JS rendering
joseph_anady_214bacedf939 profile

Technical SEO: crawling, indexing, JS rendering

#seo #webdev #googleseo #javascript
Comments
18 min read
I thought I understood JavaScript scopes... until this happened ( Learning journal #1-Variables and Data Types)
mahin19524 profile

I thought I understood JavaScript scopes... until this happened ( Learning journal #1-Variables and Data Types)

#javascript #beginners #learning #programming
2
Comments 2
2 min read
Your AI Agent Can Now Pay $0.001 Per Scrape with x402 — No API Keys Needed
hshintelligence profile

Your AI Agent Can Now Pay $0.001 Per Scrape with x402 — No API Keys Needed

#ai #webdev #javascript #serverless
2
Comments
5 min read
Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)
orthogonalinfo profile
Max

Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)

#webdev #webperf #javascript #tools
Comments
2 min read
I built a modular Task Manager in Vanilla JS (Looking for contributors!)
mathew_jebis_7bf8ec2e7bcd profile

I built a modular Task Manager in Vanilla JS (Looking for contributors!)

#javascript #opensource #webdev #beginners
Comments
1 min read
How to Build a Realtime Chat App on Cloudflare Workers (Without Managing a Socket Fleet)
fluxychat_sdk_330378fbf56 profile

How to Build a Realtime Chat App on Cloudflare Workers (Without Managing a Socket Fleet)

#cloudflarechallenge #serverless #websockets #javascript
1
Comments
5 min read
I Built a Fully Private QR Code Generator with Logo Art, Scanner, Bulk Export, and PDF Support!
siradj profile

I Built a Fully Private QR Code Generator with Logo Art, Scanner, Bulk Export, and PDF Support!

#showdev #javascript #privacy #webdev
Comments
2 min read
Playwright Is a Test Framework, Not an Automation Tool — Here's the Difference
_ab214f84f83a01455a74b profile

Playwright Is a Test Framework, Not an Automation Tool — Here's the Difference

#discuss #javascript #testing #webdev
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6 min read
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