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Optional static type-checking for JavaScript.

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Building an AST-Parsing JavaScript Interpreter from Scratch: Lexing, Parsing, and Evaluation

Building an AST-Parsing JavaScript Interpreter from Scratch: Lexing, Parsing, and Evaluation

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4 min read
3 MCP servers I actually use daily (and how to set them up)

3 MCP servers I actually use daily (and how to set them up)

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1 min read
I was burning context feeding HTML to LLMs, so I built a Markdown converter for agents

I was burning context feeding HTML to LLMs, so I built a Markdown converter for agents

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3 min read
How I built a free tool that shows where Claude Code burns tokens

How I built a free tool that shows where Claude Code burns tokens

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1 min read
great_cto v2.17 - no more tambourine dance

great_cto v2.17 - no more tambourine dance

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3 min read
Demystifying Zero-Knowledge Proofs: Constructing a ZK-SNARK Verifier from First Principles

Demystifying Zero-Knowledge Proofs: Constructing a ZK-SNARK Verifier from First Principles

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5 min read
How TypeScript 5.7's `--module nodenext` Changes Are Breaking Legacy Express Apps (and How to Fix Them)

How TypeScript 5.7's `--module nodenext` Changes Are Breaking Legacy Express Apps (and How to Fix Them)

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7 min read
Better Loading Buttons in Angular Material v22

Better Loading Buttons in Angular Material v22

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5 min read
Caching Vercel AI SDK v6 tools with Redis

Caching Vercel AI SDK v6 tools with Redis

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7 min read
I Built a Browser SDK That Detects LLM Agents. Here's How It Works.

I Built a Browser SDK That Detects LLM Agents. Here's How It Works.

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7 min read
How to turn text into colors (without AI)

How to turn text into colors (without AI)

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6 min read
duckkit update — validate, encode, and new object utils 🦆

duckkit update — validate, encode, and new object utils 🦆

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2 min read
Building a Sarcastic AI English Tutor with Persona-as-Code and Gemini Audio Input for Pronunciation Correction

Building a Sarcastic AI English Tutor with Persona-as-Code and Gemini Audio Input for Pronunciation Correction

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7 min read
Why Your .env File Is Lying to You

Why Your .env File Is Lying to You

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3 min read
Electron is worst development platform...

Electron is worst development platform...

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8 min read
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