Build your TypeScript library for multiple formats.
What it does
Guides the configuration and bundling of TypeScript and JavaScript libraries with tsdown.
When to use it
Use when building libraries, generating type declarations, configuring multiple output formats, optimizing bundles, or migrating from tsup.
How to use it
It changes how the agent configures library builds, type declarations, and output formats in the project.
What you provide
- An existing project
Latest review
What you need · 1
Requires Node.js 22.18.0 or higher at build time; the generated library can target older Node.js versions.
Access · 1
This skill
tsdown
Execute
Installs tsdown and starts watch mode