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Optional static type-checking for JavaScript.

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Cross-Post a DEV.to Tutorial to Medium with a Formatting Check

Cross-Post a DEV.to Tutorial to Medium with a Formatting Check

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5 min read
Designing MCP tools an agent won't misuse

Designing MCP tools an agent won't misuse

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6 min read
Build Direct-to-Disk Web Editors with the New useFileSystem Hook

Build Direct-to-Disk Web Editors with the New useFileSystem Hook

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3 min read
Understanding Cordis: The TypeScript Framework Built for Hot-Swapping Everything

Understanding Cordis: The TypeScript Framework Built for Hot-Swapping Everything

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13 min read
Running the same SQL checks in a browser, CLI and pull request

Running the same SQL checks in a browser, CLI and pull request

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3 min read
I Reverse-Engineered Why Flooring Sites Tell You "Just Buy 10% Extra" — And Built a Calculator That Actually Does the Math

I Reverse-Engineered Why Flooring Sites Tell You "Just Buy 10% Extra" — And Built a Calculator That Actually Does the Math

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7 min read
One Passing Agent Run Is Not a Release Signal

One Passing Agent Run Is Not a Release Signal

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4 min read
Build an Offline Spatial Reasoning Trainer with OpenFold

Build an Offline Spatial Reasoning Trainer with OpenFold

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6 min read
I built AgentProdReady, an open-source TypeScript / Node.js framework for embedding AI agents into real backend apps

I built AgentProdReady, an open-source TypeScript / Node.js framework for embedding AI agents into real backend apps

Comments 1
1 min read
How I Built Phantom: A Chrome Extension That Fixes Accessibility So Developers Don't Have To

How I Built Phantom: A Chrome Extension That Fixes Accessibility So Developers Don't Have To

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5 min read
I built a GitHub repository intelligence API — here's what I learned

I built a GitHub repository intelligence API — here's what I learned

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3 min read
A pure, seeded game engine gives you multiplayer almost for free

A pure, seeded game engine gives you multiplayer almost for free

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2 min read
Free LLM API Tiers: Running Three Models for $0/month

Free LLM API Tiers: Running Three Models for $0/month

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9 min read
WaveRune: hiding a 32-bit ID inside a WAV file, and reading it back without the original

WaveRune: hiding a 32-bit ID inside a WAV file, and reading it back without the original

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8 min read
Resilient HTTP Retry Strategies: 3 Real Bug Patterns Found Auditing Retry Logic Across 18 Scrapers

Resilient HTTP Retry Strategies: 3 Real Bug Patterns Found Auditing Retry Logic Across 18 Scrapers

Comments 1
6 min read
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