refactor(release): use simple release type for antfu skill plugins

Antfu skill plugins don't publish to npm, so they don't need the node
release type. Switch to simple release type with version-file pointing
to plugin.json for version tracking.

- Change release-type from node to simple for all 14 antfu plugins
- Replace extra-files with version-file for cleaner config
- Remove package-name field (not needed for simple type)
- Remove dummy package.json from: antfu, slidev, tsdown, turborepo,
  vue, vueuse, web-design
- Remove package.json creation from ensurePlugin() in scripts/cli.ts

Author: amondnet

plugins/slidev/skills/slidev/SKILL.md

@@ -76,7 +76,7 @@ Presenter notes go here
 | Click-based highlighting | `` ```ts {1\|2-3\|all} `` | [code-line-highlighting](references/code-line-highlighting.md) |
 | Line numbers | `lineNumbers: true` or `{lines:true}` | [code-line-numbers](references/code-line-numbers.md) |
 | Scrollable code | `{maxHeight:'100px'}` | [code-max-height](references/code-max-height.md) |
-| Code tabs | `::code-group` (requires `mdc: true`) | [code-groups](references/code-groups.md) |
+| Code tabs | `::code-group` (requires `comark: true`) | [code-groups](references/code-groups.md) |
 | Monaco editor | `` ```ts {monaco} `` | [editor-monaco](references/editor-monaco.md) |
 | Run code | `` ```ts {monaco-run} `` | [editor-monaco-run](references/editor-monaco-run.md) |
 | Edit files | `<<< ./file.ts {monaco-write}` | [editor-monaco-write](references/editor-monaco-write.md) |
@@ -119,7 +119,7 @@ Presenter notes go here
 
 | Feature | Usage | Reference |
 |---------|-------|-----------|
-| MDC syntax | `mdc: true` + `{style="color:red"}` | [syntax-mdc](references/syntax-mdc.md) |
+| Comark syntax | `comark: true` + `{style="color:red"}` | [syntax-comark](references/syntax-comark.md) |
 | Block frontmatter | `` ```yaml `` instead of `---` | [syntax-block-frontmatter](references/syntax-block-frontmatter.md) |
 | Import slides | `src: ./other.md` | [syntax-importing-slides](references/syntax-importing-slides.md) |
 | Merge frontmatter | Main entry wins | [syntax-frontmatter-merging](references/syntax-frontmatter-merging.md) |

plugins/slidev/skills/slidev/SYNC.md

@@ -1,5 +1,5 @@
 # Sync Info
 
 - **Source:** `vendor/slidev/skills/slidev`
-- **Git SHA:** `ba4a524fdfa5608b530766dcd37b1651e6996f67`
-- **Synced:** 2026-01-31
+- **Git SHA:** `c8a7b7d639ff0a26cf3de036505668263ef5a3b0`
+- **Synced:** 2026-03-04

plugins/slidev/skills/slidev/references/code-groups.md

@@ -9,11 +9,11 @@ Group multiple code blocks with tabs and automatic icons.
 
 ## Requirements
 
-Enable MDC syntax in headmatter:
+Enable Comark syntax in headmatter:
 
 ```md
 ---
-mdc: true
+comark: true
 ---
 ```
 

plugins/slidev/skills/slidev/references/core-syntax.md

@@ -117,9 +117,9 @@ Alice -> Bob : Hello
 ```
 ````
 
-## MDC Syntax
+## Comark Syntax
 
-Enable with `mdc: true`:
+Enable with `comark: true`:
 
 ```md
 [styled text]{style="color:red"}

plugins/slidev/skills/slidev/references/syntax-mdc.md

@@ -1,17 +1,17 @@
 ---
-name: mdc
-description: MDC (Markdown Components) syntax support
+name: comark
+description: Comark Syntax support
 ---
 
-# MDC Syntax
+# Comark Syntax
 
 Enhanced Markdown with component and style syntax.
 
 ## Enable
 
 ```md
 ---
-mdc: true
+comark: true
 ---
 ```
 
@@ -48,4 +48,4 @@ The **default** slot content
 - Add attributes to images
 - Create complex component layouts
 
-Based on Nuxt's MDC (Markdown Components) syntax.
+Based on Comark Syntax.

plugins/tsdown/skills/tsdown/SKILL.md

@@ -77,14 +77,16 @@ export default defineConfig({
 | Source maps | `sourcemap: true`, `'inline'`, `'hidden'` | [option-sourcemap](references/option-sourcemap.md) |
 | Watch mode | `watch: true`, watch options | [option-watch-mode](references/option-watch-mode.md) |
 | Cleaning | `clean: true`, clean patterns | [option-cleaning](references/option-cleaning.md) |
-| Log level | `logLevel: 'silent'`, `failOnWarn: 'ci-only'` | [option-log-level](references/option-log-level.md) |
+| Log level | `logLevel: 'silent'`, `failOnWarn: false` | [option-log-level](references/option-log-level.md) |
 
 ## Dependency Handling
 
 | Feature | Usage | Reference |
 |---------|-------|-----------|
-| External deps | `external: ['react', /^@myorg\//]` | [option-dependencies](references/option-dependencies.md) |
-| Inline deps | `noExternal: ['dep-to-bundle']` | [option-dependencies](references/option-dependencies.md) |
+| Never bundle | `deps: { neverBundle: ['react', /^@myorg\//] }` | [option-dependencies](references/option-dependencies.md) |
+| Always bundle | `deps: { alwaysBundle: ['dep-to-bundle'] }` | [option-dependencies](references/option-dependencies.md) |
+| Only allow bundle | `deps: { onlyAllowBundle: ['cac', 'bumpp'] }` - Whitelist | [option-dependencies](references/option-dependencies.md) |
+| Skip node_modules | `deps: { skipNodeModulesBundle: true }` | [option-dependencies](references/option-dependencies.md) |
 | Auto external | Automatic peer/dependency externalization | [option-dependencies](references/option-dependencies.md) |
 
 ## Output Enhancement
@@ -94,8 +96,9 @@ export default defineConfig({
 | Shims | `shims: true` - Add ESM/CJS compatibility | [option-shims](references/option-shims.md) |
 | CJS default | `cjsDefault: true` (default) / `false` | [option-cjs-default](references/option-cjs-default.md) |
 | Package exports | `exports: true` - Auto-generate exports field | [option-package-exports](references/option-package-exports.md) |
-| CSS handling | **[experimental]** Still in development | [option-css](references/option-css.md) |
+| CSS handling | **[experimental]** `css: { splitting, preprocessorOptions, lightningcss }` | [option-css](references/option-css.md) |
 | Unbundle mode | `unbundle: true` - Preserve directory structure | [option-unbundle](references/option-unbundle.md) |
+| Executable | **[experimental]** `exe: true` - Bundle as standalone executable, cross-platform via `@tsdown/exe` | [option-exe](references/option-exe.md) |
 | Package validation | `publint: true`, `attw: true` - Validate package | [option-lint](references/option-lint.md) |
 
 ## Framework & Runtime Support
@@ -152,7 +155,9 @@ export default defineConfig({
   entry: ['src/index.tsx'],
   format: ['esm', 'cjs'],
   dts: true,
-  external: ['react', 'react-dom'],
+  deps: {
+    neverBundle: ['react', 'react-dom'],
+  },
   plugins: [
     // React Fast Refresh support
   ],
@@ -177,7 +182,7 @@ export default defineConfig({
   entry: ['src/index.ts'],
   format: ['esm', 'cjs'],
   dts: true,
-  failOnWarn: 'ci-only',
+  failOnWarn: 'ci-only',  // opt-in: fail on warnings in CI
   publint: 'ci-only',
   attw: 'ci-only',
 })
@@ -195,6 +200,48 @@ export default defineConfig({
 })
 ```
 
+### Library with CSS and Sass
+
+```ts
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  target: 'chrome100',
+  css: {
+    preprocessorOptions: {
+      scss: {
+        additionalData: `@use "src/styles/variables" as *;`,
+      },
+    },
+  },
+})
+```
+
+### Standalone Executable
+
+```ts
+export default defineConfig({
+  entry: ['src/cli.ts'],
+  exe: true,
+})
+```
+
+### Cross-Platform Executable (requires `@tsdown/exe`)
+
+```ts
+export default defineConfig({
+  entry: ['src/cli.ts'],
+  exe: {
+    targets: [
+      { platform: 'linux', arch: 'x64', nodeVersion: '25.7.0' },
+      { platform: 'darwin', arch: 'arm64', nodeVersion: '25.7.0' },
+      { platform: 'win', arch: 'x64', nodeVersion: '25.7.0' },
+    ],
+  },
+})
+```
+
 ### Advanced with Hooks
 
 ```ts
@@ -277,6 +324,7 @@ tsdown --format esm,cjs        # Multiple formats
 tsdown --outDir lib            # Custom output directory
 tsdown --minify                # Enable minification
 tsdown --dts                   # Generate declarations
+tsdown --exe                   # Bundle as standalone executable
 
 # Entry options
 tsdown src/index.ts            # Single entry
@@ -298,7 +346,7 @@ tsdown --clean                 # Clean output directory
 
 2. **Externalize dependencies** to avoid bundling unnecessary code:
    ```ts
-   { external: [/^react/, /^@myorg\//] }
+   { deps: { neverBundle: [/^react/, /^@myorg\//] } }
    ```
 
 3. **Use tree shaking** for optimal bundle size:

plugins/tsdown/skills/tsdown/SYNC.md

@@ -1,5 +1,5 @@
 # Sync Info
 
 - **Source:** `vendor/tsdown/skills/tsdown`
-- **Git SHA:** `76b612274f6bf4efb9f1b9285ea2aad56556df67`
-- **Synced:** 2026-01-31
+- **Git SHA:** `eb2ece08973064019a2d7cdec11b55ce956cc5f3`
+- **Synced:** 2026-03-04

plugins/tsdown/skills/tsdown/references/advanced-ci.md

@@ -28,7 +28,7 @@ These options accept CI-aware values:
 - `exports` - Auto-generate `package.json` exports
 - `unused` - Unused dependency check
 - `devtools` - DevTools integration
-- `failOnWarn` - Fail on warnings (defaults to `'ci-only'`)
+- `failOnWarn` - Fail on warnings (defaults to `false`)
 
 ## Usage
 
@@ -38,7 +38,7 @@ These options accept CI-aware values:
 export default defineConfig({
   dts: 'local-only',        // Skip DTS in CI for faster builds
   publint: 'ci-only',       // Only run publint in CI
-  failOnWarn: 'ci-only',    // Fail on warnings in CI only (default)
+  failOnWarn: 'ci-only',    // Fail on warnings in CI only (opt-in)
 })
 ```
 

plugins/tsdown/skills/tsdown/references/advanced-programmatic.md

@@ -70,7 +70,9 @@ const config = defineConfig({
   dts: true,
   minify: true,
   sourcemap: true,
-  external: ['react', 'react-dom'],
+  deps: {
+    neverBundle: ['react', 'react-dom'],
+  },
   plugins: [/* plugins */],
   hooks: {
     'build:done': async () => {

plugins/tsdown/skills/tsdown/references/option-css.md

@@ -1,7 +1,153 @@
 # CSS Support
 
-**Status: Experimental — still in active development.**
+**Status: Experimental — API and behavior may change.**
 
-CSS handling in tsdown is not yet stable. The API and capabilities may change significantly in future releases.
+Configure CSS handling including preprocessors, syntax lowering, and code splitting.
 
-Avoid relying on CSS-related options in production builds until the feature is marked as stable.
+## CSS Import
+
+Import `.css` files from TypeScript/JavaScript — CSS is extracted into separate `.css` assets:
+
+```ts
+// src/index.ts
+import './style.css'
+export function greet() { return 'Hello' }
+```
+
+Output: `index.mjs` + `index.css`
+
+## CSS Pre-processors
+
+Built-in support for Sass, Less, and Stylus. Install the preprocessor:
+
+```bash
+# Sass (either one)
+npm install -D sass-embedded  # recommended, faster
+npm install -D sass
+
+# Less
+npm install -D less
+
+# Stylus
+npm install -D stylus
+```
+
+Then import directly:
+
+```ts
+import './style.scss'
+import './theme.less'
+import './global.styl'
+```
+
+### Preprocessor Options
+
+```ts
+export default defineConfig({
+  css: {
+    preprocessorOptions: {
+      scss: {
+        additionalData: `$brand-color: #ff7e17;`,
+      },
+      less: {
+        math: 'always',
+      },
+      stylus: {
+        define: { '$brand-color': '#ff7e17' },
+      },
+    },
+  },
+})
+```
+
+### `additionalData`
+
+Inject code at the beginning of every preprocessor file:
+
+```ts
+// String form
+scss: {
+  additionalData: `@use "src/styles/variables" as *;`,
+}
+
+// Function form
+scss: {
+  additionalData: (source, filename) => {
+    if (filename.includes('theme')) return source
+    return `@use "src/styles/variables" as *;\n${source}`
+  },
+}
+```
+
+## Lightning CSS (Syntax Lowering)
+
+Install `lightningcss` to enable CSS syntax lowering based on your `target`:
+
+```bash
+npm install -D lightningcss
+```
+
+When `target` is set (e.g., `target: 'chrome108'`), modern CSS features are automatically downleveled:
+
+```css
+/* Input */
+.foo { & .bar { color: red } }
+
+/* Output (chrome108) */
+.foo .bar { color: red }
+```
+
+### Custom Lightning CSS Options
+
+```ts
+import { Features } from 'lightningcss'
+
+export default defineConfig({
+  css: {
+    lightningcss: {
+      targets: { chrome: 100 << 16 },
+      include: Features.Nesting,
+    },
+  },
+})
+```
+
+`css.lightningcss.targets` takes precedence over the top-level `target` for CSS.
+
+## Code Splitting
+
+### Merged (Default)
+
+All CSS merged into a single file (default: `style.css`).
+
+```ts
+export default defineConfig({
+  css: {
+    fileName: 'my-library.css', // Custom name (default: 'style.css')
+  },
+})
+```
+
+### Per-Chunk Splitting
+
+```ts
+export default defineConfig({
+  css: {
+    splitting: true, // Each JS chunk gets a corresponding .css file
+  },
+})
+```
+
+## Options Reference
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `css.splitting` | `boolean` | `false` | Per-chunk CSS splitting |
+| `css.fileName` | `string` | `'style.css'` | Merged CSS file name |
+| `css.preprocessorOptions` | `object` | — | Preprocessor options (scss/sass/less/styl/stylus) |
+| `css.lightningcss` | `object` | — | Lightning CSS transform options |
+
+## Related
+
+- [Target](option-target.md) - Configure syntax lowering targets
+- [Output Format](option-output-format.md) - Module output formats