Use when authoring TypeScript libraries - covers project setup, package exports, build tooling (tsdown/unbuild), API design patterns, type inference tricks, testing, and release workflows. Patterns extracted from 20+ high-quality ecosystem libraries.
npxskills add onmax/nuxt-skills--skill ts-libraryLoading…
Patterns for authoring high-quality TypeScript libraries, extracted from studying unocss, shiki, unplugin, vite, vitest, vueuse, zod, trpc, drizzle-orm, and more.
For Nuxt module development: use nuxt-modules skill
| Working on... | Load file |
|---|---|
| New project setup | references/project-setup.md |
| Package exports | references/package-exports.md |
| tsconfig options | references/typescript-config.md |
| Build configuration | references/build-tooling.md |
| ESLint config | references/eslint-config.md |
| API design patterns | references/api-design.md |
| Type inference tricks | references/type-patterns.md |
| Testing setup | references/testing.md |
| Release workflow | references/release.md |
| CI/CD setup | references/ci-workflows.md |
Consider loading these reference files based on your task:
DO NOT load all files at once. Load only what's relevant to your current task.
package.json exports → load references/package-exports.mdpnpm build && pnpm pack --dry-run — check output includes .mjs, .cjs, .d.ts// package.json (minimal)
{
"name": "my-lib",
"type": "module",
"exports": {
".": {
"import": "./dist/index.mjs",
"require": "./dist/index.cjs"
}
},
"main": "./dist/index.cjs",
"module": "./dist/index.mjs",
"types": "./dist/index.d.ts",
"files": ["dist"]
}
// tsdown.config.ts
import { defineConfig } from 'tsdown'
export default defineConfig({
entry: ['src/index.ts'],
format: ['esm', 'cjs'],
dts: true,
})
"type": "module" with .mjs outputsmoduleResolution: "Bundler" for modern TypeScriptsideEffects: falseToken efficiency: Main skill ~300 tokens, each reference ~800-1200 tokens
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).