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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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AI-Powered Bug Triage: Auto-Categorize Issues with Gemini

AI-Powered Bug Triage: Auto-Categorize Issues with Gemini

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4 min read
React Performance: From Sluggish to Lightning

React Performance: From Sluggish to Lightning

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10 min read
Vue to React: Stop Treating Migration Like a Toy Problem

Vue to React: Stop Treating Migration Like a Toy Problem

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4 min read
Unicode

Unicode

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5 min read
Developer Tools That Actually Save You Time in 2026

Developer Tools That Actually Save You Time in 2026

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4 min read
I built a production-ready rate limiter for Node.js with multiple algorithms and Redis support

I built a production-ready rate limiter for Node.js with multiple algorithms and Redis support

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1 min read
I built a single tab that replaces 60+ dev tool websites — onHTML

I built a single tab that replaces 60+ dev tool websites — onHTML

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2 min read
CSV to JSON in JavaScript: Handling Every Edge Case (Headers, Quotes, Types)

CSV to JSON in JavaScript: Handling Every Edge Case (Headers, Quotes, Types)

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4 min read
GeoJSON Traffic Events API with BBox and Radius Queries

GeoJSON Traffic Events API with BBox and Radius Queries

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2 min read
How Good Are You actually at TypeScript? I Built a Quiz to Find Out

How Good Are You actually at TypeScript? I Built a Quiz to Find Out

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1 min read
Try the Tech Radar #1 — TOON Cuts JSON Token Cost by 71% for LLM Context

Try the Tech Radar #1 — TOON Cuts JSON Token Cost by 71% for LLM Context

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5 min read
How I made cssnano ~30% faster

How I made cssnano ~30% faster

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7 min read
GEO Automation in Eleventy: JSON-LD, BLUF & Tables Without Manual Markup

GEO Automation in Eleventy: JSON-LD, BLUF & Tables Without Manual Markup

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7 min read
Sessions vs JWT vs Cookies: Understanding Authentication Approaches

Sessions vs JWT vs Cookies: Understanding Authentication Approaches

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4 min read
Unveiling the Powerhouses: Inside JavaScript Engines like V8

Unveiling the Powerhouses: Inside JavaScript Engines like V8

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3 min read
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