updating build

scripts/build-libs.ps1

@@ -5,13 +5,25 @@ Write-Host "Building and installing new libraries..." -ForegroundColor Cyan
 # Build order is important due to dependencies
 $libs = @(
     "types",          # Base types - no dependencies
-    "logger",         # Logging utilities - depends on types
     "config",         # Configuration - depends on types
-    "utils",          # Utilities - depends on types and config    "cache",          # Cache - depends on types and logger
-    "http",           # HTTP client - depends on types, config, logger
+    "logger",         # Logging utilities - depends on types
+    "utils",          # Utilities - depends on types and config
+    
+    # Database clients
     "postgres-client", # PostgreSQL client - depends on types, config, logger
     "mongodb-client", # MongoDB client - depends on types, config, logger
-    "questdb-client"  # QuestDB client - depends on types, config, logger
+    "questdb-client", # QuestDB client - depends on types, config, logger
+    
+    # Service libraries  
+    "cache",          # Cache - depends on types and logger
+    "http",           # HTTP client - depends on types, config, logger
+    "event-bus",      # Event bus - depends on types, logger
+    "shutdown",       # Shutdown - depends on types, logger
+    
+    # Engine libraries
+    "data-frame",     # Data frame - depends on types, utils
+    "vector-engine",  # Vector engine - depends on types, utils, data-frame
+    "strategy-engine" # Strategy engine - depends on types, utils, event-bus
 )
 
 # Build each library in order

scripts/clean.ps1

@@ -0,0 +1,59 @@
+param(
+    [switch]$modules,
+    [switch]$dist,
+    [switch]$all,
+    [switch]$fresh
+)
+
+function Remove-DirectoriesByName {
+    param([string]$Name, [string]$Description)
+    
+    Write-Host "Removing $Description..." -ForegroundColor Blue
+    $directories = Get-ChildItem -Path . -Name $Name -Recurse -Directory -ErrorAction SilentlyContinue
+    
+    if ($directories.Count -gt 0) {
+        Write-Host "Found $($directories.Count) $Description to remove" -ForegroundColor Gray
+        $directories | ForEach-Object {
+            Remove-Item $_ -Recurse -Force -ErrorAction SilentlyContinue
+            Write-Host "  Removed: $_" -ForegroundColor Gray
+        }
+    } else {
+        Write-Host "No $Description found" -ForegroundColor Gray
+    }
+}
+
+Write-Host "Starting cleanup..." -ForegroundColor Yellow
+
+if ($all -or $fresh) {
+    Remove-DirectoriesByName "node_modules" "node_modules directories"
+    Remove-DirectoriesByName "dist" "dist directories"
+    
+    Write-Host "Removing lock files..." -ForegroundColor Blue
+    Remove-Item -Path "bun.lockb" -Force -ErrorAction SilentlyContinue
+    Get-ChildItem -Path . -Name "bun.lockb" -Recurse -File | Remove-Item -Force -ErrorAction SilentlyContinue
+    
+    # Remove turbo clean since PowerShell already cleaned everything
+    Write-Host "Cleanup complete - no need for turbo clean" -ForegroundColor Blue
+}
+elseif ($modules) {
+    Remove-DirectoriesByName "node_modules" "node_modules directories"
+    
+    Write-Host "Removing lock files..." -ForegroundColor Blue
+    Remove-Item -Path "bun.lockb" -Force -ErrorAction SilentlyContinue
+    Get-ChildItem -Path . -Name "bun.lockb" -Recurse -File | Remove-Item -Force -ErrorAction SilentlyContinue
+}
+elseif ($dist) {
+    Remove-DirectoriesByName "dist" "dist directories"
+}
+else {
+    Write-Host "Running turbo clean..." -ForegroundColor Blue
+    # Only run turbo clean for the default case
+    turbo run clean
+}
+
+if ($fresh) {
+    Write-Host "Installing dependencies..." -ForegroundColor Green
+    bun install
+}
+
+Write-Host "Cleanup complete!" -ForegroundColor Green