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Jason Woltje f5792c40be feat: Complete fleet — 94 skills across 10+ domains

Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-16 16:27:42 -06:00

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WASM Support

Bundle WebAssembly modules in your TypeScript/JavaScript project.

Overview

tsdown supports WASM through rolldown-plugin-wasm, enabling direct .wasm imports with synchronous and asynchronous instantiation.

Setup

Install

pnpm add -D rolldown-plugin-wasm

Configure

import { wasm } from 'rolldown-plugin-wasm'
import { defineConfig } from 'tsdown'

export default defineConfig({
  entry: ['./src/index.ts'],
  plugins: [wasm()],
})

TypeScript Support

Add type declarations to tsconfig.json:

{
  "compilerOptions": {
    "types": ["rolldown-plugin-wasm/types"]
  }
}

Importing WASM Modules

Direct Import

import { add } from './add.wasm'
add(1, 2)

Async Init

Use ?init query for async initialization:

import init from './add.wasm?init'
const instance = await init(imports) // imports optional
instance.exports.add(1, 2)

Sync Init

Use ?init&sync query for synchronous initialization:

import initSync from './add.wasm?init&sync'
const instance = initSync(imports) // imports optional
instance.exports.add(1, 2)

wasm-bindgen Support

Target `bundler` (Recommended)

import { add } from 'some-pkg'
add(1, 2)

Target `web` (Node.js)

import { readFile } from 'node:fs/promises'
import init, { add } from 'some-pkg'
import wasmUrl from 'some-pkg/add_bg.wasm?url'

await init({
  module_or_path: readFile(new URL(wasmUrl, import.meta.url)),
})
add(1, 2)

Target `web` (Browser)

import init, { add } from 'some-pkg/add.js'
import wasmUrl from 'some-pkg/add_bg.wasm?url'

await init({ module_or_path: wasmUrl })
add(1, 2)

nodejs and no-modules wasm-bindgen targets are not supported.

Plugin Options

wasm({
  maxFileSize: 14 * 1024, // Max size for inline (default: 14KB)
  fileName: '[hash][extname]', // Output file name pattern
  publicPath: '',         // Prefix for non-inlined file paths
  targetEnv: 'auto',      // 'auto' | 'auto-inline' | 'browser' | 'node'
})

Option	Default	Description
`maxFileSize`	`14 * 1024`	Max file size for inlining. Set to `0` to always copy.
`fileName`	`'[hash][extname]'`	Pattern for emitted WASM files
`publicPath`	—	Prefix for non-inlined WASM file paths
`targetEnv`	`'auto'`	`'auto'` detects at runtime; `'browser'` omits Node builtins; `'node'` omits fetch

Plugins - Plugin system overview
Platform - Target platform configuration

2.6 KiB Raw Blame History