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Optional static type-checking for JavaScript.

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Tailwind CSS Component Slots in React 19: Building Flexible, Reusable UI Without Prop Drilling Hell

Tailwind CSS Component Slots in React 19: Building Flexible, Reusable UI Without Prop Drilling Hell

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4 min read
Next SEO vs Power SEO Audit: A 2026 Guide for TypeScript Developers

Next SEO vs Power SEO Audit: A 2026 Guide for TypeScript Developers

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7 min read
How to Build Your First Custom MCP Server in Under an Hour

How to Build Your First Custom MCP Server in Under an Hour

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5 min read
Replace ESLint + Prettier with Biome: 35x Faster, One Tool

Replace ESLint + Prettier with Biome: 35x Faster, One Tool

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3 min read
OpenCode Go + Oh My OpenAgent: The Model Routing Config That Actually Saves Money

OpenCode Go + Oh My OpenAgent: The Model Routing Config That Actually Saves Money

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8 min read
Null was a billion-dollar mistake. Falsy was the second.

Null was a billion-dollar mistake. Falsy was the second.

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7 min read
I built a Chrome extension to make YouTube Shorts on the web less repetitive

I built a Chrome extension to make YouTube Shorts on the web less repetitive

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1 min read
I tried to build a SaaS. I'm shipping tiny libraries instead.

I tried to build a SaaS. I'm shipping tiny libraries instead.

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3 min read
Astro + React 19 Islands: Shipping Zero JavaScript Until User Interaction—The CitizenApp Case Study

Astro + React 19 Islands: Shipping Zero JavaScript Until User Interaction—The CitizenApp Case Study

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5 min read
Feather-toast-vue alternative for vue-sonner

Feather-toast-vue alternative for vue-sonner

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1 min read
I found a silent data bug that returned the wrong analytics

I found a silent data bug that returned the wrong analytics

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3 min read
Shared HTTP Mocks Across a Monorepo: When Fakes Aren''t the Right Tool

Shared HTTP Mocks Across a Monorepo: When Fakes Aren''t the Right Tool

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5 min read
A mutable color library for JavaScript: @xpyjs/color

A mutable color library for JavaScript: @xpyjs/color

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1 min read
How I Built a Real-Time Robot Battle Simulator from Scratch — Logic Arena

How I Built a Real-Time Robot Battle Simulator from Scratch — Logic Arena

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3 min read
Optimizing Docker Images for TypeScript AI Agents with Dive and Multi-Stage Builds

Optimizing Docker Images for TypeScript AI Agents with Dive and Multi-Stage Builds

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7 min read
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