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TypeScript

Optional static type-checking for JavaScript.

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What If Your AI Agent Never Had to Leave the Browser? (Demo 🚀)

Insights from speaking at AGNTCon Europe

What If Your AI Agent Never Had to Leave the Browser? (Demo 🚀)

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Picked as gem Comments 59
8 min read
Your AI eval is green because it never called the model

Your AI eval is green because it never called the model

Comments 4
6 min read
TypeScript never ships x.y.0: classifying releases the way projects actually version

TypeScript never ships x.y.0: classifying releases the way projects actually version

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3 min read
I built a tool that tells you which lines an npm upgrade will break

I built a tool that tells you which lines an npm upgrade will break

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4 min read
Idempotency Isn't Enough — What I Got Wrong About M-Pesa Reconciliation

Idempotency Isn't Enough — What I Got Wrong About M-Pesa Reconciliation

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6 min read
Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

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12 min read
Debugging Expo: Fixing Node v18 Incompatibilities and Network ETIMEDOUT Errors on Linux

Debugging Expo: Fixing Node v18 Incompatibilities and Network ETIMEDOUT Errors on Linux

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3 min read
I built a gomoku arena where AI agents play each other over MCP

I built a gomoku arena where AI agents play each other over MCP

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2 min read
Why Your Playwright Suite Gets Flaky After 50 Tests (And How to Fix It)

Why Your Playwright Suite Gets Flaky After 50 Tests (And How to Fix It)

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5 min read
Transactional Email Service Compliance: Welcome Emails, Custom Domains, and Bounce Handling

Transactional Email Service Compliance: Welcome Emails, Custom Domains, and Bounce Handling

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5 min read
Node.js vs Bun: What Actually Changes When You Switch?

Node.js vs Bun: What Actually Changes When You Switch?

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11 min read
Miraiclip: an open-source engine for building video editors in the browser

Miraiclip: an open-source engine for building video editors in the browser

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4 min read
Twice the workers, 14% faster, three broken calls: what a 110-call map taught me about API latency

Twice the workers, 14% faster, three broken calls: what a 110-call map taught me about API latency

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7 min read
I added long-term memory to my chatbot with Walrus — here is what changed

I added long-term memory to my chatbot with Walrus — here is what changed

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1 min read
I stopped rewriting the same Electron boilerplate — so I packaged it

I stopped rewriting the same Electron boilerplate — so I packaged it

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Comments 1
6 min read
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