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TypeScript

Optional static type-checking for JavaScript.

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Stop adapting axios to TanStack Query: a fetch client built for queryFn

Stop adapting axios to TanStack Query: a fetch client built for queryFn

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2 min read
A kanban board for AI coding agents: 12 stages, 6 repos

A kanban board for AI coding agents: 12 stages, 6 repos

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4 min read
An AST fingerprint and an embedding model both look for duplicate code. Here's where each one is wrong

An AST fingerprint and an embedding model both look for duplicate code. Here's where each one is wrong

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8 min read
I paper-tested an AI memecoin trading bot for 2 days. Here's what the safety checks caught, and what they didn't

I paper-tested an AI memecoin trading bot for 2 days. Here's what the safety checks caught, and what they didn't

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6 min read
I built an open-source tool that lets your coding agent film screen recordings

I built an open-source tool that lets your coding agent film screen recordings

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2 min read
How I built 38 free marketplace fee calculators as a fully static Next.js site

How I built 38 free marketplace fee calculators as a fully static Next.js site

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5 min read
How LLMs Actually Work: Tokens, Context and Sampling

How LLMs Actually Work: Tokens, Context and Sampling

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6 min read
Pico CSS is archived. I built the exit plan.

Pico CSS is archived. I built the exit plan.

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3 min read
Frontend Architecture Is Not About Folder Structure

Frontend Architecture Is Not About Folder Structure

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3 min read
1,000 users, 1 API call: the fan-out pattern that saved my rate limit

1,000 users, 1 API call: the fan-out pattern that saved my rate limit

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5 min read
Your Shorts song join is picking the wrong creator

Your Shorts song join is picking the wrong creator

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8 min read
LangGraph.js Runs on a Class Named Pregel. Google's 2010 Paper Explains Your Graph

LangGraph.js Runs on a Class Named Pregel. Google's 2010 Paper Explains Your Graph

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9 min read
One Slow LLM Provider Shouldn't Starve Your Login Route: Bulkheads in 60 Lines of Node

One Slow LLM Provider Shouldn't Starve Your Login Route: Bulkheads in 60 Lines of Node

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9 min read
Check a Phone Number Before You Send an OTP

Check a Phone Number Before You Send an OTP

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18 min read
Verify Phone Numbers with the Sinch Verification API

Verify Phone Numbers with the Sinch Verification API

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16 min read
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