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TypeScript

Optional static type-checking for JavaScript.

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MCP Is Dead Simple. And That's Exactly the Problem

Production gaps like safety and idempotency

MCP Is Dead Simple. And That's Exactly the Problem

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Picked as gem Comments 140
13 min read
I built a workspace that reads my body, then asked it to leave me alone

Presage SmartSpectra SDK Challenge Submission

I built a workspace that reads my body, then asked it to leave me alone

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5 min read
Production-Grade Code: What Separates Hobby Apps from Real Ones

Production-Grade Code: What Separates Hobby Apps from Real Ones

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30 min read
One Profile Field, Four Length Limits. My AI Matcher Reads the Smallest.

One Profile Field, Four Length Limits. My AI Matcher Reads the Smallest.

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6 min read
Turning one TypeScript CardSpec into 49 static palette PNGs

Turning one TypeScript CardSpec into 49 static palette PNGs

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5 min read
🎉YINI format: RC 7 Is Here! A New Specification, Updated Parsers, and CLI

🎉YINI format: RC 7 Is Here! A New Specification, Updated Parsers, and CLI

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4 min read
Stop Charging Customers Twice - Idempotency Keys in Express for Beginners

Stop Charging Customers Twice - Idempotency Keys in Express for Beginners

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13 min read
5 In-Demand Developer Skills for Late 2026, Ranked by the Data

5 In-Demand Developer Skills for Late 2026, Ranked by the Data

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4 min read
We Could Not Afford a School ERP, So I Built One

We Could Not Afford a School ERP, So I Built One

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2 min read
Next.js 15 Custom Cache Handler: Self-Host ISR with L1 RAM + L2 Redis & Stop Cache Stampedes

Next.js 15 Custom Cache Handler: Self-Host ISR with L1 RAM + L2 Redis & Stop Cache Stampedes

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3 min read
How Waveward Handles a Truncated Audacity .aup Document

How Waveward Handles a Truncated Audacity .aup Document

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4 min read
Tenant-Isolated Thumbnail Backups — Handling Storage API Rate Limits

Tenant-Isolated Thumbnail Backups — Handling Storage API Rate Limits

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6 min read
What we learned building a remote MCP server for slow, paid AI jobs

What we learned building a remote MCP server for slow, paid AI jobs

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6 min read
Building Reliable AI Agents with TypeScript and Effect.ts

Building Reliable AI Agents with TypeScript and Effect.ts

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5 min read
Bots Visit Your Site Every Day. We Gave Them a Mailbox.

Bots Visit Your Site Every Day. We Gave Them a Mailbox.

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6 min read
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