TypeScript · AI-Native

AI-Native TypeScript

Configuring agents, harnesses and feedback loops for this language. Updated as the tooling moves.

Start here

The type system is the best prompt you will ever write

A type is a specification the compiler enforces on every edit, for free, forever. That makes TypeScript unusually well suited to a workflow where a machine writes most of the code.

Set up the workspace

Writing an AGENTS.md for TypeScript

Half of what people put in a TypeScript instructions file belongs in tsconfig.json instead, where it is enforced rather than suggested.

Build the loop

Type-safe LLM applications in TypeScript

A model returns a string. Your application needs a value. Everything interesting about building LLM apps in TypeScript happens at that boundary — and it is the one place `as` will hurt you most.

Making token budgets a type error

You cannot type-check a bill. You can make it impossible to call a model without a budget, impossible to confuse dollars with tokens, and impossible to add a call site nobody is measuring.

Get the TypeScript agent pack

A battle-tested AGENTS.md, the review checklist, and the failure-mode cheat sheet for TypeScript. One email, then occasional updates when the tooling shifts. No course pitch.

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