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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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1xApi

Mar 24

How to Implement Feature Flags in Node.js APIs with OpenFeature (2026 Guide)

#node #javascript #api #devops

7 min read

Mar 27

I built a Base64 encoder that doesn't phone home

#webdev #javascript #opensource #productivity

2 min read

Mar 27

I built a JSON formatter that actually tells you WHERE your JSON broke

#webdev #javascript #opensource #productivity

1 min read

Yunhan

Mar 23

How I Generate 3,400 Static Pages Without Losing My Mind

#nextjs #javascript #webdev #tutorial

2 min read

Mar 23

5 Things I Stopped Googling After Adding MCP Tools to Claude

#productivity #ai #webdev #javascript

2 min read

Magnus Silverstream

Mar 22

I Built 14 Free Tools for Developers AND People Who Hate Spreadsheets

#showdev #webdev #javascript #productivity

3 min read

Van1s1mys

Mar 22

I Built an AI-Powered Router That Understands What Your Users Mean (Not What They Type)

#showdev #ai #javascript #webdev

3 min read

Joel

Mar 26

I Built "Duolingo for Chart Reading" as a Solo Dev - Here's What I Learned

#webdev #javascript #ai #beginners

2 min read

Waleed

Mar 22

I built a multiplayer crypto price prediction game using Pyth Network oracles

#showdev #javascript #webdev #cryptocurrency

3 min read

Nicky Christensen

Mar 26

I Built a Monitoring Tool Because Uptime Checks Kept Lying to Me

#frontend #javascript #webdev #startup

4 min read

Geminate Solutions

Mar 26

How Do You Build AI Agents in Node.js for Production?

#ai #node #javascript #tutorial

7 min read

Victor Francelino

Mar 26

I spent 1 month building my first NPM package from scratch, and here is the result

#opensource #javascript #webdev #bunjs

2 min read

Mar 22

So, I gave my coding agent direct database access...

#ai #programming #javascript #webdev

1 min read

Mar 22

How I Built a Pay-Per-Use AI Toolkit: IteraTools Architecture Deep Dive

#ai #api #javascript #architecture

5 min read

Jason Guo

Mar 23

I Built a Pixel Art Roguelite in Vanilla JS — Here Are 6 Things That Broke (And What I Learned)

#gamedev #javascript #pixelart #beginners

4 min read

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