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TypeScript

Optional static type-checking for JavaScript.

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Meet Necoz! 😸 Small. Simple. Useful.

Focuses on community-driven open source

Meet Necoz! 😸 Small. Simple. Useful.

108
Picked as gem Comments 57
2 min read
Design Tokens as a Compile-Time Contract: Figma Variables to a Typed TypeScript API

Design Tokens as a Compile-Time Contract: Figma Variables to a Typed TypeScript API

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23 min read
Does Static Typing Reduce AI's Bugs? I Had Claude Code Build the Same Git Clone Three Times Each in TypeScript and JavaScript

Does Static Typing Reduce AI's Bugs? I Had Claude Code Build the Same Git Clone Three Times Each in TypeScript and JavaScript

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12 min read
An open-source database IDE that feels like DataGrip

An open-source database IDE that feels like DataGrip

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3 min read
Claude Message Threads API: Agent Loops in TypeScript

Claude Message Threads API: Agent Loops in TypeScript

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16 min read
TypeScript Does Not Protect Your API: Request Bodies Are Lies Until You Validate Them

TypeScript Does Not Protect Your API: Request Bodies Are Lies Until You Validate Them

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5 min read
Agent memory: where it lives, when it expires, how it is deleted

Agent memory: where it lives, when it expires, how it is deleted

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4 min read
Your inactive listing survived a successful upsert

Your inactive listing survived a successful upsert

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7 min read
Human-in-the-loop approval: where the gate actually lives

Human-in-the-loop approval: where the gate actually lives

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4 min read
Sanity dataset full of unused assets and old drafts: a safe cleanup

Sanity dataset full of unused assets and old drafts: a safe cleanup

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5 min read
How We Built an MCP Server on Our Existing APIs

How We Built an MCP Server on Our Existing APIs

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9 min read
Every page we serve advertises an RSS feed our own robots.txt forbids

Every page we serve advertises an RSS feed our own robots.txt forbids

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4 min read
One weak phoneme, three words, and a model that cannot invent them

One weak phoneme, three words, and a model that cannot invent them

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3 min read
One of our nine cached queries has exactly one caller: the function whose only job is to warm its cache

One of our nine cached queries has exactly one caller: the function whose only job is to warm its cache

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4 min read
Vercel Flags SDK: Feature Flags in Next.js App Router, Field Notes

Vercel Flags SDK: Feature Flags in Next.js App Router, Field Notes

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4 min read
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