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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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Docker Security Dispatch — Issue 4: Miasma, Phantom Gyp, and AI Routing 🪱️

Docker Security Dispatch — Issue 4: Miasma, Phantom Gyp, and AI Routing 🪱️

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4 min read
🚀 Day 5 of Learning React: Understanding Automatic Batching & Functional Updates

Expanded update grouping since React 18

🚀 Day 5 of Learning React: Understanding Automatic Batching & Functional Updates

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3
5 min read
How this page breaks Japanese lines

How this page breaks Japanese lines

2 min read
How I Built a Real-Time Multiplayer Prediction Game with Next.js, Node, and BigInt Suffix Scaling

How I Built a Real-Time Multiplayer Prediction Game with Next.js, Node, and BigInt Suffix Scaling

2 min read
TypeScript Infers the Last Overload... So I Changed the Order

TypeScript Infers the Last Overload... So I Changed the Order

1
6 min read
We benchmarked React data grids with 50,000 rows. The winner was not the whole story.

We benchmarked React data grids with 50,000 rows. The winner was not the whole story.

2
4 min read
Fallow: A Codebase Truth Layer for Agent-Written Code

Fallow: A Codebase Truth Layer for Agent-Written Code

4 min read
Building a Conflict-Safe Notes App with Supabase and Vanilla JavaScript

Building a Conflict-Safe Notes App with Supabase and Vanilla JavaScript

1
7 min read
How I built browser-only PDF tools with Astro, pdf-lib, and Web Workers

How I built browser-only PDF tools with Astro, pdf-lib, and Web Workers

4 min read
Search Every SEC Filing by Keyword With the Keyless EDGAR Full Text API

Search Every SEC Filing by Keyword With the Keyless EDGAR Full Text API

2 min read
Pull Polymarket Prediction Market Data With No API Key

Pull Polymarket Prediction Market Data With No API Key

3 min read
How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

1
2 min read
Working With Massive JSON Responses

Working With Massive JSON Responses

1
5 min read
Show Dev: Ergo-AI — 100% private 3D ergonomics RULA/REBA assessment in the browser

Show Dev: Ergo-AI — 100% private 3D ergonomics RULA/REBA assessment in the browser

1 min read
Stop Writing Custom Auth, Analytics, and Media Pipelines: The Production-Grade SaaS Architecture for 2026

Stop Writing Custom Auth, Analytics, and Media Pipelines: The Production-Grade SaaS Architecture for 2026

3
2 min read
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