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Optional static type-checking for JavaScript.

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Vitest vs Jest in 2026: I Migrated My AI SaaS and Here's What Changed

Vitest vs Jest in 2026: I Migrated My AI SaaS and Here's What Changed

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3 min read
tRPC vs REST vs GraphQL in 2026: A SaaS Builder's Honest Take

tRPC vs REST vs GraphQL in 2026: A SaaS Builder's Honest Take

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4 min read
Claude Codeで値オブジェクトを設計する:不変性・等値性・ドメイン表現の型安全化

Claude Codeで値オブジェクトを設計する:不変性・等値性・ドメイン表現の型安全化

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3 min read
Design to Code #2: One JSON, Eleven Outputs

Design to Code #2: One JSON, Eleven Outputs

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4 min read
I Built a Skill Resolver for AI Agents - What I Learned About Token Economics

I Built a Skill Resolver for AI Agents - What I Learned About Token Economics

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3 min read
Build a Movie Watchlist with Node.js, TypeScript, and MongoDB

Build a Movie Watchlist with Node.js, TypeScript, and MongoDB

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14 min read
Spec-Driven, AI-Assisted, Test-Validated — A Practitioner's Account

Spec-Driven, AI-Assisted, Test-Validated — A Practitioner's Account

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8 min read
I built an open-source AI compliance agent platform — here's how the Gemini Computer Use integration works

I built an open-source AI compliance agent platform — here's how the Gemini Computer Use integration works

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3 min read
ShadCN UI in 2026: Why I Stopped Installing Component Libraries and Started Owning My Components

ShadCN UI in 2026: Why I Stopped Installing Component Libraries and Started Owning My Components

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5 min read
Why I built a React component library specifically for AI products

Why I built a React component library specifically for AI products

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2 min read
Security Debt in AI-Generated Codebases — A Structural Problem, Not a Tooling Problem

Security Debt in AI-Generated Codebases — A Structural Problem, Not a Tooling Problem

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4 min read
We Went from 12 Pages to 150+ Without Writing a Single Blog Post

We Went from 12 Pages to 150+ Without Writing a Single Blog Post

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8 min read
Next.js 15 Server Actions vs Route Handlers: When to Use Each (I Got This Wrong for 3 Months)

Next.js 15 Server Actions vs Route Handlers: When to Use Each (I Got This Wrong for 3 Months)

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6 min read
Vercel AI SDK useChat in Production: Lessons From 30 Days of Real Traffic

Vercel AI SDK useChat in Production: Lessons From 30 Days of Real Traffic

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2 min read
Building Pay-Per-Call AI Agents with x402 v2.6.0

Building Pay-Per-Call AI Agents with x402 v2.6.0

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3 min read
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