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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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Feb 25

I Didn’t Want to Give Full GitHub Access — So I Built My Own LeetCode-to-GitHub Sync Chrome Extension

#github #javascript #opensource #webdev

4 min read

Programming Central

Mar 20

Deploying LangGraph: From Local Prototype to Production-Ready Microservice

#javascript #typescript #ai #webdev

6 min read

mcw999

Feb 25

Building Location-Based AR Content Discovery with PostGIS and Three.js

#webdev #opensource #javascript #tutorial

6 min read

Mar 31

Adding Cloudflare Turnstile to Zoho Form HTML Exports

#javascript #security #tutorial #webdev

5 min read

nosyos

Mar 31

Core Web Vitals Explained: What They Are, How to Measure Them, and Why They Matter for React Apps

#react #performance #webdev #javascript

6 min read

Ankit Anand ✨

Feb 25

Observing Vercel AI SDK with OpenTelemetry + SigNoz

#ai #javascript #llm #monitoring

10 min read

Botánica Andina

Mar 28

How I Built a Health Data API With Zero Dependencies (And Why You Should Too)

#webdev #javascript #opensource #health

5 min read

Martin Palopoli

Mar 31

Cómo implementé streaming SSE de extremo a extremo: desde el LLM hasta el navegador pasando por Nginx

#sse #python #fastapi #javascript

14 min read

Juan Isidoro García Cifuentes

Feb 25

Hexagonal Architecture in Plain JavaScript: Why I Use Objects as Interfaces (And Validate Them at Startup)

#architecture #node #webdev #javascript

5 min read

Mar 10

When JS Libraries Fail at 1M Rows: Generating XLSX via DuckDB SQL

#duckdb #webdev #beginners #javascript

4 min read

Mar 31

Why Hono + Bun Is a Strong Default for New JavaScript Backends

#hono #bunjs #javascript #backend

5 min read

Alexandre Caramaschi

Mar 20

JSON-LD Schema Markup That AI Engines Actually Parse

#ai #javascript #webdev #tutorial

3 min read

coder om

Feb 26

Building a Reversible Bundle Transformation Engine in Shopify

#shopify #ecommerce #javascript #systemdesign

15 min read

AskClaw

Mar 31

Supply Chain Security: 4 Commands That Would Have Stopped the axios and litellm Attacks

#security #javascript #npm #devops

5 min read

Mindmagic

Mar 31

## The Invisible Bug That Broke My React Deployment (and What It Taught Me)

#beginners #javascript #react #webdev

1 min read

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