Add Powershell install script

README.md

@@ -67,7 +67,13 @@ The script is idempotent and accepts an optional custom target directory:
 ./scripts/install-skills.sh --uninstall                # remove the symlinks
 ```
 
-Once the symlinks are in place, restart Claude Code. Mention a Compose performance symptom in a prompt and Claude Code matches the trigger vocabulary in the skill frontmatter, then loads the relevant `SKILL.md` automatically.
+```powershell
+.\scripts\install-skills.ps1                        # install to %USERPROFILE%\.claude\skills
+.\scripts\install-skills.ps1 C:\path\to\skills      # custom target
+.\scripts\install-skills.ps1 --uninstall            # remove the links
+```
+
+Once the links are in place, restart Claude Code. Mention a Compose performance symptom in a prompt and Claude Code matches the trigger vocabulary in the skill frontmatter, then loads the relevant `SKILL.md` automatically.
 
 ### Android Studio Agent mode and Gemini
 

scripts/install-skills.ps1

@@ -0,0 +1,89 @@
+#!/usr/bin/env pwsh
+# install-skills.ps1 — link every Compose performance skill into a target
+# skills directory so flat-layout skill loaders (Claude Code, Android Studio
+# Agent mode, Gemini) discover them.
+#
+# Background. Claude Code expects ~/.claude/skills/<slug>/SKILL.md.
+# This repo organizes 26 skills under <category>/<slug>/SKILL.md for human
+# readability. Without links the loader cannot find the SKILL.md files.
+# This script flattens the layout into the target directory by linking
+# each skill folder.
+#
+# Usage:
+#   ./scripts/install-skills.ps1                     # install to ~/.claude/skills
+#   ./scripts/install-skills.ps1 C:\custom\path      # install to a custom dir
+#   ./scripts/install-skills.ps1 --uninstall         # remove links from default target
+#   ./scripts/install-skills.ps1 --uninstall C:\p    # remove links from a custom dir
+
+$ErrorActionPreference = 'Stop'
+
+$RepoRoot = (Resolve-Path (Join-Path $PSScriptRoot '..')).Path
+
+$positional = @($args)
+$mode = 'install'
+if ($positional.Count -ge 1 -and $positional[0] -eq '--uninstall') {
+    $mode = 'uninstall'
+    $positional = @($positional | Select-Object -Skip 1)
+}
+$Target = if ($positional.Count -ge 1) { $positional[0] } else { Join-Path $HOME '.claude/skills' }
+
+if ($mode -eq 'uninstall') {
+    if (-not (Test-Path -LiteralPath $Target -PathType Container)) {
+        Write-Host "Target directory does not exist: $Target"
+        exit 0
+    }
+    Write-Host "Uninstalling Compose performance skill links from $Target"
+    $removed = 0
+    foreach ($link in Get-ChildItem -LiteralPath $Target -Force) {
+        if (-not $link.Attributes.HasFlag([System.IO.FileAttributes]::ReparsePoint)) { continue }
+        $targetPath = $link.Target
+        if ($targetPath -is [array]) { $targetPath = $targetPath[0] }
+        if (-not $targetPath) { continue }
+        if ($targetPath.StartsWith($RepoRoot + [System.IO.Path]::DirectorySeparatorChar, [System.StringComparison]::OrdinalIgnoreCase)) {
+            [System.IO.Directory]::Delete($link.FullName, $false)
+            Write-Host "  removed: $($link.Name)"
+            $removed++
+        }
+    }
+    Write-Host ""
+    Write-Host "Removed $removed symlinks."
+    exit 0
+}
+
+New-Item -ItemType Directory -Force -Path $Target | Out-Null
+Write-Host "Installing Compose performance skills"
+Write-Host "  source: $RepoRoot"
+Write-Host "  target: $Target"
+Write-Host ""
+
+$linked = 0
+$skipped = 0
+$skillFiles = Get-ChildItem -LiteralPath $RepoRoot -Recurse -Filter 'SKILL.md' -File |
+    Where-Object {
+        $_.FullName -notmatch '[\\/]docs[\\/]' -and
+        $_.FullName -notmatch '[\\/]scripts[\\/]'
+    }
+foreach ($skillMd in $skillFiles) {
+    $skillDir = $skillMd.Directory.FullName
+    $slug = $skillMd.Directory.Name
+    $link = Join-Path $Target $slug
+
+    $existing = Get-Item -LiteralPath $link -Force -ErrorAction SilentlyContinue
+    if ($existing -and $existing.Attributes.HasFlag([System.IO.FileAttributes]::ReparsePoint)) {
+        $skipped++
+        continue
+    }
+    elseif ($existing) {
+        Write-Host "  WARN: $slug already exists at $link and is not a symlink; skipping"
+        $skipped++
+        continue
+    }
+
+    New-Item -ItemType Junction -Path $link -Target $skillDir | Out-Null
+    Write-Host "  link: $slug"
+    $linked++
+}
+
+Write-Host ""
+Write-Host "Linked $linked skills, skipped $skipped."
+Write-Host "Restart Claude Code (or your agent) to pick them up."