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>

skills/tsdown/references/option-package-exports.md

@@ -0,0 +1,320 @@
+# Auto-Generate Package Exports
+
+Automatically generate package.json exports field from build output.
+
+## Overview
+
+tsdown can automatically infer and generate the `exports`, `main`, `module`, and `types` fields in your `package.json` based on your build outputs.
+
+**Status:** Experimental - review before publishing.
+
+## Basic Usage
+
+### CLI
+
+```bash
+tsdown --exports
+```
+
+### Config File
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: true,
+})
+```
+
+## What Gets Generated
+
+### Single Entry
+
+**Config:**
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: true,
+})
+```
+
+**Generated in package.json:**
+```json
+{
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.mjs",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.mjs",
+      "require": "./dist/index.cjs"
+    }
+  }
+}
+```
+
+### Multiple Entries
+
+**Config:**
+```ts
+export default defineConfig({
+  entry: {
+    index: 'src/index.ts',
+    utils: 'src/utils.ts',
+  },
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: true,
+})
+```
+
+**Generated in package.json:**
+```json
+{
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.mjs",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.mjs",
+      "require": "./dist/index.cjs"
+    },
+    "./utils": {
+      "types": "./dist/utils.d.ts",
+      "import": "./dist/utils.mjs",
+      "require": "./dist/utils.cjs"
+    }
+  }
+}
+```
+
+## Export All Files
+
+Include all output files, not just entry points:
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  exports: {
+    all: true,
+  },
+})
+```
+
+**Result:** All `.mjs`, `.cjs`, and `.d.ts` files will be added to exports.
+
+## Dev-Time Source Linking
+
+### Dev Exports
+
+Link to source files during development:
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  exports: {
+    devExports: true,
+  },
+})
+```
+
+**Generated:**
+```json
+{
+  "exports": {
+    ".": "./src/index.ts"  // Points to source
+  },
+  "publishConfig": {
+    "exports": {
+      ".": {
+        "import": "./dist/index.mjs",
+        "require": "./dist/index.cjs"
+      }
+    }
+  }
+}
+```
+
+**Note:** Supported by pnpm/yarn, not npm.
+
+### Conditional Dev Exports
+
+Use specific condition for dev exports:
+
+```ts
+export default defineConfig({
+  exports: {
+    devExports: 'development',
+  },
+})
+```
+
+**Generated:**
+```json
+{
+  "exports": {
+    ".": {
+      "development": "./src/index.ts",
+      "import": "./dist/index.mjs",
+      "require": "./dist/index.cjs"
+    }
+  }
+}
+```
+
+**Use with TypeScript customConditions:**
+```json
+// tsconfig.json
+{
+  "compilerOptions": {
+    "customConditions": ["development"]
+  }
+}
+```
+
+## Custom Exports
+
+Add custom export mappings:
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  exports: {
+    customExports(pkg, context) {
+      // Add custom export
+      pkg['./foo'] = './dist/foo.js'
+
+      // Add package.json export
+      pkg['./package.json'] = './package.json'
+
+      return pkg
+    },
+  },
+})
+```
+
+## Common Patterns
+
+### Complete Library Setup
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: true,
+  clean: true,
+})
+```
+
+### Multiple Exports with Dev Mode
+
+```ts
+export default defineConfig({
+  entry: {
+    index: 'src/index.ts',
+    client: 'src/client.ts',
+    server: 'src/server.ts',
+  },
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: {
+    all: false,  // Only entries
+    devExports: 'development',
+  },
+})
+```
+
+### Monorepo Package
+
+```ts
+export default defineConfig({
+  workspace: 'packages/*',
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  exports: true,  // Generate for each package
+})
+```
+
+## Validation
+
+### Enable Publint
+
+Validate generated exports:
+
+```bash
+tsdown --exports --publint
+```
+
+Or in config:
+
+```ts
+export default defineConfig({
+  exports: true,
+  publint: true,  // Validate exports
+})
+```
+
+## Tips
+
+1. **Review before publishing** - Check generated fields
+2. **Use with publint** - Validate exports field
+3. **Enable for libraries** - Especially with multiple exports
+4. **Use devExports** - Better DX during development
+5. **Test exports** - Verify imports work correctly
+
+## Troubleshooting
+
+### Exports Not Generated
+
+- Ensure `exports: true` is set
+- Check build completed successfully
+- Verify output files exist
+
+### Wrong Export Paths
+
+- Check `outDir` configuration
+- Verify entry names match expectations
+- Review `format` settings
+
+### Dev Exports Not Working
+
+- Only supported by pnpm/yarn
+- Check package manager
+- Use `publishConfig` for publishing
+
+### Types Not Exported
+
+- Enable `dts: true`
+- Ensure TypeScript is installed
+- Check `.d.ts` files are generated
+
+## CLI Examples
+
+```bash
+# Generate exports
+tsdown --exports
+
+# With publint validation
+tsdown --exports --publint
+
+# Export all files
+tsdown --exports
+
+# With dev exports
+tsdown --exports
+```
+
+## Related Options
+
+- [Entry](option-entry.md) - Configure entry points
+- [Output Format](option-output-format.md) - Module formats
+- [DTS](option-dts.md) - Type declarations