diff --git a/README.md b/README.md
index e69de29..118032e 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,379 @@
+# Salesforce CLI Wrapper Scripts
+
+A collection of convenient wrapper scripts for common Salesforce CLI operations. These scripts simplify complex `sf` commands by providing intuitive interfaces for deployment, testing, and org management tasks.
+
+**Available for both Unix/Linux/macOS (Bash) and Windows (PowerShell).**
+
+## Overview
+
+This toolkit provides four main utilities:
+
+- **`sf-deploy`** - Streamlined wrapper for `sf project deploy start`
+- **`sf-dry-run`** - Validation wrapper for `sf project deploy start --dry-run`
+- **`sf-web-open`** - Quick org browser opener for `sf org open`
+- **`sf-check`** - Environment verification tool to check SF CLI installation and configuration
+
+## Installation
+
+### Unix/Linux/macOS (Bash)
+
+1. Clone or download this repository to your preferred tools directory
+2. Make the scripts executable:
+   ```bash
+   chmod +x sf-deploy sf-dry-run sf-web-open sf-check
+   ```
+3. Add the directory to your PATH or create symlinks in a directory that's already in your PATH:
+   ```bash
+   # Option 1: Add to PATH (add to your ~/.zshrc or ~/.bashrc)
+   export PATH="$PATH:/path/to/sf-cli-wrapper"
+   
+   # Option 2: Create symlinks
+   ln -s /path/to/sf-cli-wrapper/sf-deploy /usr/local/bin/sf-deploy
+   ln -s /path/to/sf-cli-wrapper/sf-dry-run /usr/local/bin/sf-dry-run
+   ln -s /path/to/sf-cli-wrapper/sf-web-open /usr/local/bin/sf-web-open
+   ln -s /path/to/sf-cli-wrapper/sf-check /usr/local/bin/sf-check
+   ```
+
+### Windows (PowerShell)
+
+1. Clone or download this repository to your preferred tools directory
+2. Set the PowerShell execution policy to allow script execution (run as Administrator):
+   ```powershell
+   Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope LocalMachine
+   ```
+3. Add the directory to your PATH or create a PowerShell profile with aliases:
+   ```powershell
+   # Option 1: Add to PATH (System Environment Variables)
+   # Add C:\path\to\sf-cli-wrapper to your system PATH
+   
+   # Option 2: Create PowerShell aliases (add to your $PROFILE)
+   Set-Alias sf-deploy "C:\path\to\sf-cli-wrapper\sf-deploy.ps1"
+   Set-Alias sf-dry-run "C:\path\to\sf-cli-wrapper\sf-dry-run.ps1"
+   Set-Alias sf-web-open "C:\path\to\sf-cli-wrapper\sf-web-open.ps1"
+   Set-Alias sf-check "C:\path\to\sf-cli-wrapper\sf-check.ps1"
+   ```
+
+## Scripts
+
+### sf-deploy
+
+Wrapper for `sf project deploy start` that simplifies deploying multiple source files with optional test execution.
+
+**Usage:**
+```bash
+sf-deploy -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
+```
+
+**Options:**
+- `-o` - Org alias or username for --target-org
+- `-s` - Comma-separated list of --source-dir paths
+- `-d` - Single directory path to deploy (alternative to -s)
+- `-t` - Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
+- `-h` - Show help
+
+**Examples:**
+```bash
+# Deploy multiple flexipages (specific files)
+sf-deploy -o DEMO-ORG \
+  -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Page_Backup_With_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+# Deploy entire directory
+sf-deploy -o DEMO-ORG -d "force-app/main/default/classes"
+
+# Deploy with specific tests
+sf-deploy -o DEMO-ORG \
+  -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" \
+  -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+```
+
+### sf-dry-run
+
+Wrapper for `sf project deploy start --dry-run` that validates deployments without actually deploying.
+
+**Usage:**
+```bash
+sf-dry-run -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
+```
+
+**Options:**
+- `-o` - Org alias or username for --target-org
+- `-s` - Comma-separated list of --source-dir paths
+- `-d` - Single directory path to validate (alternative to -s)
+- `-t` - Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
+- `-h` - Show help
+
+**Examples:**
+```bash
+# Validate multiple flexipages (specific files)
+sf-dry-run -o DEMO-ORG \
+  -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+# Validate entire directory
+sf-dry-run -o DEMO-ORG -d "force-app/main/default/classes"
+
+# Validate with specific tests
+sf-dry-run -o DEMO-ORG \
+  -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" \
+  -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+```
+
+### sf-web-open
+
+Wrapper for `sf org open` that provides quick access to Salesforce orgs with optional path navigation.
+
+**Usage:**
+```bash
+sf-web-open [-o <ORG_ALIAS_OR_USERNAME>] [-p <RELATIVE_PATH>] [-U]
+```
+
+**Options:**
+- `-o` - Org alias or username to pass as --target-org
+- `-p` - Relative path to open inside the org (e.g., "/lightning/setup/SetupOneHome/home")
+- `-U` - URL-only: print the URL instead of opening a browser (passes --url-only)
+- `-h` - Show help
+
+**Examples:**
+```bash
+# Open a specific org (default home)
+sf-web-open -o DEMO-ORG
+
+# Open Setup Home of a target org
+sf-web-open -o NUSHUB-DR2 -p "/lightning/setup/SetupOneHome/home"
+
+# Get just the URL for scripting
+sf-web-open -o NUSHUB-DR2 -U
+
+# Open the current default org
+sf-web-open
+```
+
+### sf-check
+
+Environment verification tool that checks if the Salesforce CLI is properly installed and configured.
+
+**Usage:**
+```bash
+sf-check [-v] [-h]
+```
+
+**Options:**
+- `-v` - Verbose output (show detailed information)
+- `-h` - Show help
+
+**Examples:**
+```bash
+# Basic environment check
+sf-check
+
+# Verbose output with detailed system information
+sf-check -v
+```
+
+**What it checks:**
+- SF CLI installation and version
+- Authenticated orgs and default org configuration
+- System requirements (Node.js, Git, etc.)
+- SF CLI plugins and diagnostics
+- Common configuration issues
+
+## Automatic Environment Verification
+
+All wrapper scripts (`sf-deploy`, `sf-dry-run`, `sf-web-open`) include built-in environment verification:
+
+### ✅ **When SF CLI is installed (normal operation):**
+```bash
+$ sf-deploy -o DEMO-ORG -d "force-app/main/default/classes"
+>>> Running: sf project deploy start --source-dir force-app/main/default/classes --target-org DEMO-ORG
+# [deployment proceeds immediately]
+```
+
+### ❌ **When SF CLI is missing:**
+```bash
+$ sf-deploy -o DEMO-ORG -d "force-app/main/default/classes"
+❌ Salesforce CLI (sf) not found!
+
+Running environment check to help you get started...
+
+🔍 Salesforce CLI Environment Check
+==================================
+[✗] Salesforce CLI (sf) not found in PATH
+  Please install the Salesforce CLI from: https://developer.salesforce.com/tools/sfdxcli
+[✗] Unable to list orgs (sf org list failed)
+[!] No default org configured
+==================================
+[✗] Some critical issues found. Please address them before using the SF CLI wrappers.
+```
+
+### **How It Works:**
+- **Silent Check**: Scripts automatically verify SF CLI availability
+- **Zero Performance Impact**: Only activates when there's actually a problem
+- **Intelligent Discovery**: Automatically finds and runs `sf-check` diagnostics
+- **Cross-Platform**: Same experience on Bash and PowerShell
+- **User-Friendly**: Clear error messages and actionable guidance
+
+## Windows PowerShell Examples
+
+For Windows users, here are the PowerShell equivalents of the bash examples:
+
+### sf-deploy.ps1
+
+```powershell
+# Deploy multiple flexipages (specific files)
+sf-deploy.ps1 -o "DEMO-ORG" `
+  -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Page_Backup_With_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+# Deploy entire directory
+sf-deploy.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+
+# Deploy with specific tests
+sf-deploy.ps1 -o "DEMO-ORG" `
+  -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" `
+  -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+```
+
+### sf-dry-run.ps1
+
+```powershell
+# Validate multiple flexipages (specific files)
+sf-dry-run.ps1 -o "DEMO-ORG" `
+  -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+# Validate entire directory
+sf-dry-run.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+
+# Validate with specific tests
+sf-dry-run.ps1 -o "DEMO-ORG" `
+  -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" `
+  -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+```
+
+### sf-web-open.ps1
+
+```powershell
+# Open a specific org (default home)
+sf-web-open.ps1 -o "DEMO-ORG"
+
+# Open Setup Home of a target org
+sf-web-open.ps1 -o "NUSHUB-DR2" -p "/lightning/setup/SetupOneHome/home"
+
+# Get just the URL for scripting
+sf-web-open.ps1 -o "NUSHUB-DR2" -U
+
+# Open the current default org
+sf-web-open.ps1
+```
+
+### Windows Common Workflows
+
+```powershell
+# 1. First, validate your deployment (specific file)
+sf-dry-run.ps1 -o "DEMO-ORG" -s "force-app/main/default/classes/MyClass.cls"
+
+# 2. If validation passes, deploy for real
+sf-deploy.ps1 -o "DEMO-ORG" -s "force-app/main/default/classes/MyClass.cls"
+
+# 3. Open the org to verify changes
+sf-web-open.ps1 -o "DEMO-ORG"
+
+# Alternative: Deploy entire directory
+sf-dry-run.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+sf-deploy.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+```
+
+## Prerequisites
+
+- **Salesforce CLI (sf)**: Make sure you have the Salesforce CLI installed and configured
+- **Shell Environment**:
+  - **Unix/Linux/macOS**: Bash 4.0+ (macOS users may need to upgrade from the default Bash 3.x)
+  - **Windows**: PowerShell 5.1+ (PowerShell Core 7+ recommended)
+- **Authenticated Orgs**: Ensure you have authenticated to the target orgs using `sf org login`
+
+## Common Workflows
+
+### Deployment with Validation
+```bash
+# 1. First, validate your deployment (specific file)
+sf-dry-run -o DEMO-ORG -s "force-app/main/default/classes/MyClass.cls"
+
+# 2. If validation passes, deploy for real
+sf-deploy -o DEMO-ORG -s "force-app/main/default/classes/MyClass.cls"
+
+# 3. Open the org to verify changes
+sf-web-open -o DEMO-ORG
+
+# Alternative: Deploy entire directory
+sf-dry-run -o DEMO-ORG -d "force-app/main/default/classes"
+sf-deploy -o DEMO-ORG -d "force-app/main/default/classes"
+```
+
+### Working with Multiple Files
+```bash
+# Deploy multiple related components (specific files)
+sf-deploy -o DEMO-ORG \
+  -s "force-app/main/default/classes/MyController.cls,force-app/main/default/classes/MyControllerTest.cls,force-app/main/default/aura/MyComponent"
+
+# Deploy entire directories
+sf-deploy -o DEMO-ORG -d "force-app/main/default/aura"
+sf-deploy -o DEMO-ORG -d "force-app/main/default/lwc"
+```
+
+### Testing Specific Classes
+```bash
+# Deploy with specific test execution
+sf-deploy -o DEMO-ORG \
+  -s "force-app/main/default/classes/MyClass.cls" \
+  -t "MyClassTest,RelatedClassTest"
+```
+
+## Features
+
+- **Cross-Platform**: Available for both Unix/Linux/macOS (Bash) and Windows (PowerShell)
+- **Automatic Environment Verification**: Scripts automatically check if SF CLI is available and run diagnostics if not
+- **Error Handling**: All scripts include robust error handling
+- **Help Documentation**: Each script includes comprehensive help accessible with `-h` (both Bash and PowerShell)
+- **Flexible Input**: Support for both absolute and repository-relative paths
+- **Command Echo**: Shows the actual `sf` command being executed for transparency
+- **Multiple Sources**: Easy handling of multiple source directories and test classes
+- **Parameter Validation**: Scripts validate required parameters and show helpful error messages
+
+## Tips
+
+1. **Use Tab Completion**: Most shells support tab completion for file paths when using these scripts
+2. **Combine with Git**: Use `git status` to identify modified files for targeted deployments
+3. **Org Aliases**: Set up meaningful org aliases with `sf org login` for easier reference
+4. **Path Flexibility**: You can use both absolute paths and paths relative to your project root
+
+## Troubleshooting
+
+### Common Issues
+
+1. **"Command not found"**: 
+   - **Unix/Linux/macOS**: Ensure the scripts are executable and in your PATH
+   - **Windows**: Check PowerShell execution policy and script location
+2. **"No default org found"**: Specify the org parameter or set a default org with `sf config set target-org`
+3. **"Source path not found"**: Verify file paths are correct relative to your project root
+4. **Windows PowerShell Execution Policy**: If scripts won't run, check execution policy with `Get-ExecutionPolicy`
+
+### Debug Mode
+
+To see exactly what command is being executed, look for the ">>> Running:" output that each script prints before execution.
+
+## Contributing
+
+Feel free to extend these scripts or create additional wrappers for other Salesforce CLI commands. The scripts follow a consistent pattern:
+
+**Bash Scripts:**
+1. Help function with usage examples
+2. Argument parsing with `getopts`
+3. Command array building
+4. Command execution with `exec`
+
+**PowerShell Scripts:**
+1. Parameter definitions with validation
+2. Help function with usage examples
+3. Parameter validation and processing
+4. Command array building and execution
+
+## License
+
+These scripts are provided as-is for convenience. Modify and distribute as needed for your projects.
diff --git a/sf-check b/sf-check
new file mode 100755
index 0000000..6911803
--- /dev/null
+++ b/sf-check
@@ -0,0 +1,264 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+show_help() {
+  cat <<'EOF'
+sf-check — verify Salesforce CLI environment and configuration
+
+USAGE:
+  sf-check [-v] [-h]
+
+OPTIONS:
+  -v  Verbose output (show detailed information)
+  -h  Show this help
+
+DESCRIPTION:
+  This script verifies that the Salesforce CLI is properly installed and configured.
+  It checks for:
+  - SF CLI installation and version
+  - Available orgs and authentication status
+  - Basic configuration settings
+  - Common issues and recommendations
+
+EXAMPLES:
+  sf-check          # Basic environment check
+  sf-check -v       # Verbose output with detailed information
+EOF
+}
+
+# Function to print status messages
+print_status() {
+    local status="$1"
+    local message="$2"
+    case "$status" in
+        "OK")
+            printf "[${GREEN}✓${NC}] %s\n" "$message"
+            ;;
+        "WARN")
+            printf "[${YELLOW}!${NC}] %s\n" "$message"
+            ;;
+        "ERROR")
+            printf "[${RED}✗${NC}] %s\n" "$message"
+            ;;
+        "INFO")
+            printf "[${BLUE}i${NC}] %s\n" "$message"
+            ;;
+    esac
+}
+
+# Function to check if a command exists
+command_exists() {
+    command -v "$1" >/dev/null 2>&1
+}
+
+# Function to check SF CLI installation
+check_sf_installation() {
+    print_status "INFO" "Checking Salesforce CLI installation..."
+    
+    if command_exists sf; then
+        local sf_version
+        sf_version=$(sf --version 2>/dev/null | head -n 1 || echo "unknown")
+        print_status "OK" "Salesforce CLI found: $sf_version"
+        
+        if [[ "$VERBOSE" == "true" ]]; then
+            echo "  Location: $(which sf)"
+        fi
+        return 0
+    else
+        print_status "ERROR" "Salesforce CLI (sf) not found in PATH"
+        echo "  Please install the Salesforce CLI from: https://developer.salesforce.com/tools/sfdxcli"
+        return 1
+    fi
+}
+
+# Function to check authenticated orgs
+check_orgs() {
+    print_status "INFO" "Checking authenticated orgs..."
+    
+    if ! command_exists sf; then
+        return 1
+    fi
+    
+    local org_list
+    if org_list=$(sf org list --json 2>/dev/null); then
+        local org_count
+        org_count=$(echo "$org_list" | jq -r '.result | length' 2>/dev/null || echo "0")
+        
+        if [[ "$org_count" -gt 0 ]]; then
+            print_status "OK" "Found $org_count authenticated org(s)"
+            
+            if [[ "$VERBOSE" == "true" ]]; then
+                echo "$org_list" | jq -r '.result[] | "  - \(.alias // .username) (\(.orgId[0:15])...)"' 2>/dev/null || {
+                    echo "  (Unable to parse org details - jq not available)"
+                }
+            fi
+        else
+            print_status "WARN" "No authenticated orgs found"
+            echo "  Run 'sf org login web' or 'sf org login jwt' to authenticate"
+        fi
+    else
+        print_status "ERROR" "Unable to list orgs (sf org list failed)"
+        return 1
+    fi
+}
+
+# Function to check default org
+check_default_org() {
+    print_status "INFO" "Checking default org configuration..."
+    
+    if ! command_exists sf; then
+        return 1
+    fi
+    
+    local default_org
+    if default_org=$(sf config get target-org --json 2>/dev/null | jq -r '.result[0].value // empty' 2>/dev/null); then
+        if [[ -n "$default_org" && "$default_org" != "null" ]]; then
+            print_status "OK" "Default org set: $default_org"
+        else
+            print_status "WARN" "No default org configured"
+            echo "  Set with: sf config set target-org <org-alias>"
+        fi
+    else
+        print_status "WARN" "Unable to check default org configuration"
+    fi
+}
+
+# Function to check plugins
+check_plugins() {
+    if [[ "$VERBOSE" != "true" ]]; then
+        return 0
+    fi
+    
+    print_status "INFO" "Checking installed plugins..."
+    
+    if ! command_exists sf; then
+        return 1
+    fi
+    
+    local plugins
+    if plugins=$(sf plugins --json 2>/dev/null | jq -r '.result[] | .name' 2>/dev/null); then
+        if [[ -n "$plugins" ]]; then
+            echo "$plugins" | while IFS= read -r plugin; do
+                echo "  - $plugin"
+            done
+        else
+            echo "  No additional plugins installed"
+        fi
+    else
+        echo "  Unable to list plugins"
+    fi
+}
+
+# Function to check system requirements
+check_system() {
+    if [[ "$VERBOSE" != "true" ]]; then
+        return 0
+    fi
+    
+    print_status "INFO" "System information..."
+    
+    echo "  OS: $(uname -s) $(uname -r)"
+    echo "  Shell: $SHELL"
+    
+    if command_exists node; then
+        echo "  Node.js: $(node --version)"
+    else
+        print_status "WARN" "Node.js not found (required for some SF CLI features)"
+    fi
+    
+    if command_exists git; then
+        echo "  Git: $(git --version | head -n 1)"
+    else
+        print_status "WARN" "Git not found (recommended for source control)"
+    fi
+    
+    if command_exists jq; then
+        echo "  jq: $(jq --version)"
+    else
+        print_status "WARN" "jq not found (recommended for JSON processing)"
+    fi
+}
+
+# Function to run diagnostics
+run_diagnostics() {
+    print_status "INFO" "Running SF CLI diagnostics..."
+    
+    if ! command_exists sf; then
+        return 1
+    fi
+    
+    if sf doctor --json >/dev/null 2>&1; then
+        print_status "OK" "SF CLI doctor check passed"
+    else
+        print_status "WARN" "SF CLI doctor check had issues"
+        if [[ "$VERBOSE" == "true" ]]; then
+            echo "  Run 'sf doctor' for detailed diagnostics"
+        fi
+    fi
+}
+
+# Parse command line arguments
+VERBOSE=false
+
+while getopts ":vh" opt; do
+  case "$opt" in
+    v) VERBOSE=true ;;
+    h) show_help; exit 0 ;;
+    \?) echo "Unknown option: -$OPTARG" >&2; echo; show_help; exit 1 ;;
+  esac
+done
+
+# Main execution
+main() {
+    echo "🔍 Salesforce CLI Environment Check"
+    echo "=================================="
+    echo ""
+    
+    local has_errors=false
+    
+    # Core checks
+    if ! check_sf_installation; then
+        has_errors=true
+    fi
+    
+    check_orgs || has_errors=true
+    check_default_org
+    
+    # Additional checks for verbose mode
+    if [[ "$VERBOSE" == "true" ]]; then
+        echo ""
+        check_plugins
+        echo ""
+        check_system
+        echo ""
+        run_diagnostics
+    fi
+    
+    echo ""
+    echo "=================================="
+    
+    if [[ "$has_errors" == "true" ]]; then
+        print_status "ERROR" "Some critical issues found. Please address them before using the SF CLI wrappers."
+        exit 1
+    else
+        print_status "OK" "Environment check completed successfully!"
+        echo ""
+        echo "Your Salesforce CLI environment is ready to use with sf-cli-wrapper scripts."
+        echo "Available commands: sf-deploy, sf-dry-run, sf-web-open"
+        
+        if [[ "$VERBOSE" != "true" ]]; then
+            echo ""
+            echo "Run 'sf-check -v' for detailed system information."
+        fi
+    fi
+}
+
+# Run main function
+main
diff --git a/sf-check.ps1 b/sf-check.ps1
new file mode 100644
index 0000000..cdd65be
--- /dev/null
+++ b/sf-check.ps1
@@ -0,0 +1,337 @@
+param(
+    [switch]$v,
+    [switch]$h
+)
+
+function Show-Help {
+    @"
+sf-check.ps1 — verify Salesforce CLI environment and configuration
+
+USAGE:
+  sf-check.ps1 [-v] [-h]
+
+OPTIONS:
+  -v  Verbose output (show detailed information)
+  -h  Show this help
+
+DESCRIPTION:
+  This script verifies that the Salesforce CLI is properly installed and configured.
+  It checks for:
+  - SF CLI installation and version
+  - Available orgs and authentication status
+  - Basic configuration settings
+  - Common issues and recommendations
+
+EXAMPLES:
+  sf-check.ps1          # Basic environment check
+  sf-check.ps1 -v       # Verbose output with detailed information
+"@
+}
+
+# Function to print status messages with colors
+function Write-Status {
+    param(
+        [string]$Status,
+        [string]$Message
+    )
+    
+    switch ($Status) {
+        "OK" {
+            Write-Host "[" -NoNewline
+            Write-Host "✓" -ForegroundColor Green -NoNewline
+            Write-Host "] $Message"
+        }
+        "WARN" {
+            Write-Host "[" -NoNewline
+            Write-Host "!" -ForegroundColor Yellow -NoNewline
+            Write-Host "] $Message"
+        }
+        "ERROR" {
+            Write-Host "[" -NoNewline
+            Write-Host "✗" -ForegroundColor Red -NoNewline
+            Write-Host "] $Message"
+        }
+        "INFO" {
+            Write-Host "[" -NoNewline
+            Write-Host "i" -ForegroundColor Blue -NoNewline
+            Write-Host "] $Message"
+        }
+    }
+}
+
+# Function to check if a command exists
+function Test-Command {
+    param([string]$CommandName)
+    try {
+        Get-Command $CommandName -ErrorAction Stop | Out-Null
+        return $true
+    }
+    catch {
+        return $false
+    }
+}
+
+# Function to check SF CLI installation
+function Test-SfInstallation {
+    Write-Status "INFO" "Checking Salesforce CLI installation..."
+    
+    if (Test-Command "sf") {
+        try {
+            $sfVersion = & sf --version 2>$null | Select-Object -First 1
+            if ([string]::IsNullOrEmpty($sfVersion)) {
+                $sfVersion = "unknown"
+            }
+            Write-Status "OK" "Salesforce CLI found: $sfVersion"
+            
+            if ($Verbose) {
+                $sfPath = (Get-Command sf).Source
+                Write-Host "  Location: $sfPath"
+            }
+            return $true
+        }
+        catch {
+            Write-Status "ERROR" "Salesforce CLI found but unable to get version"
+            return $false
+        }
+    }
+    else {
+        Write-Status "ERROR" "Salesforce CLI (sf) not found in PATH"
+        Write-Host "  Please install the Salesforce CLI from: https://developer.salesforce.com/tools/sfdxcli"
+        return $false
+    }
+}
+
+# Function to check authenticated orgs
+function Test-Orgs {
+    Write-Status "INFO" "Checking authenticated orgs..."
+    
+    if (-not (Test-Command "sf")) {
+        return $false
+    }
+    
+    try {
+        $orgListJson = & sf org list --json 2>$null
+        if ($LASTEXITCODE -eq 0) {
+            $orgList = $orgListJson | ConvertFrom-Json
+            $orgCount = $orgList.result.Count
+            
+            if ($orgCount -gt 0) {
+                Write-Status "OK" "Found $orgCount authenticated org(s)"
+                
+                if ($Verbose) {
+                    foreach ($org in $orgList.result) {
+                        $displayName = if ($org.alias) { $org.alias } else { $org.username }
+                        $orgIdShort = $org.orgId.Substring(0, 15)
+                        Write-Host "  - $displayName ($orgIdShort...)"
+                    }
+                }
+            }
+            else {
+                Write-Status "WARN" "No authenticated orgs found"
+                Write-Host "  Run 'sf org login web' or 'sf org login jwt' to authenticate"
+            }
+            return $true
+        }
+        else {
+            Write-Status "ERROR" "Unable to list orgs (sf org list failed)"
+            return $false
+        }
+    }
+    catch {
+        Write-Status "ERROR" "Error checking authenticated orgs: $($_.Exception.Message)"
+        return $false
+    }
+}
+
+# Function to check default org
+function Test-DefaultOrg {
+    Write-Status "INFO" "Checking default org configuration..."
+    
+    if (-not (Test-Command "sf")) {
+        return $false
+    }
+    
+    try {
+        $configJson = & sf config get target-org --json 2>$null
+        if ($LASTEXITCODE -eq 0) {
+            $config = $configJson | ConvertFrom-Json
+            $defaultOrg = $config.result[0].value
+            
+            if ($defaultOrg -and $defaultOrg -ne "null") {
+                Write-Status "OK" "Default org set: $defaultOrg"
+            }
+            else {
+                Write-Status "WARN" "No default org configured"
+                Write-Host "  Set with: sf config set target-org <org-alias>"
+            }
+        }
+        else {
+            Write-Status "WARN" "Unable to check default org configuration"
+        }
+    }
+    catch {
+        Write-Status "WARN" "Unable to check default org configuration"
+    }
+}
+
+# Function to check plugins
+function Test-Plugins {
+    if (-not $Verbose) {
+        return
+    }
+    
+    Write-Status "INFO" "Checking installed plugins..."
+    
+    if (-not (Test-Command "sf")) {
+        return
+    }
+    
+    try {
+        $pluginsJson = & sf plugins --json 2>$null
+        if ($LASTEXITCODE -eq 0) {
+            $plugins = $pluginsJson | ConvertFrom-Json
+            if ($plugins.result.Count -gt 0) {
+                foreach ($plugin in $plugins.result) {
+                    Write-Host "  - $($plugin.name)"
+                }
+            }
+            else {
+                Write-Host "  No additional plugins installed"
+            }
+        }
+        else {
+            Write-Host "  Unable to list plugins"
+        }
+    }
+    catch {
+        Write-Host "  Unable to list plugins"
+    }
+}
+
+# Function to check system requirements
+function Test-System {
+    if (-not $Verbose) {
+        return
+    }
+    
+    Write-Status "INFO" "System information..."
+    
+    $osInfo = Get-CimInstance -ClassName Win32_OperatingSystem
+    Write-Host "  OS: $($osInfo.Caption) $($osInfo.Version)"
+    Write-Host "  PowerShell: $($PSVersionTable.PSVersion)"
+    
+    if (Test-Command "node") {
+        try {
+            $nodeVersion = & node --version 2>$null
+            Write-Host "  Node.js: $nodeVersion"
+        }
+        catch {
+            Write-Status "WARN" "Node.js found but unable to get version"
+        }
+    }
+    else {
+        Write-Status "WARN" "Node.js not found (required for some SF CLI features)"
+    }
+    
+    if (Test-Command "git") {
+        try {
+            $gitVersion = & git --version 2>$null
+            Write-Host "  Git: $gitVersion"
+        }
+        catch {
+            Write-Status "WARN" "Git found but unable to get version"
+        }
+    }
+    else {
+        Write-Status "WARN" "Git not found (recommended for source control)"
+    }
+}
+
+# Function to run diagnostics
+function Test-Diagnostics {
+    Write-Status "INFO" "Running SF CLI diagnostics..."
+    
+    if (-not (Test-Command "sf")) {
+        return
+    }
+    
+    try {
+        $null = & sf doctor --json 2>$null
+        if ($LASTEXITCODE -eq 0) {
+            Write-Status "OK" "SF CLI doctor check passed"
+        }
+        else {
+            Write-Status "WARN" "SF CLI doctor check had issues"
+            if ($Verbose) {
+                Write-Host "  Run 'sf doctor' for detailed diagnostics"
+            }
+        }
+    }
+    catch {
+        Write-Status "WARN" "SF CLI doctor check had issues"
+        if ($Verbose) {
+            Write-Host "  Run 'sf doctor' for detailed diagnostics"
+        }
+    }
+}
+
+# Show help if requested
+if ($h) {
+    Show-Help
+    exit 0
+}
+
+# Set verbose flag
+$Verbose = $v
+
+# Main execution
+function Main {
+    Write-Host "🔍 Salesforce CLI Environment Check" -ForegroundColor Cyan
+    Write-Host "==================================" -ForegroundColor Cyan
+    Write-Host ""
+    
+    $hasErrors = $false
+    
+    # Core checks
+    if (-not (Test-SfInstallation)) {
+        $hasErrors = $true
+    }
+    
+    if (-not (Test-Orgs)) {
+        $hasErrors = $true
+    }
+    
+    Test-DefaultOrg
+    
+    # Additional checks for verbose mode
+    if ($Verbose) {
+        Write-Host ""
+        Test-Plugins
+        Write-Host ""
+        Test-System
+        Write-Host ""
+        Test-Diagnostics
+    }
+    
+    Write-Host ""
+    Write-Host "==================================" -ForegroundColor Cyan
+    
+    if ($hasErrors) {
+        Write-Status "ERROR" "Some critical issues found. Please address them before using the SF CLI wrappers."
+        exit 1
+    }
+    else {
+        Write-Status "OK" "Environment check completed successfully!"
+        Write-Host ""
+        Write-Host "Your Salesforce CLI environment is ready to use with sf-cli-wrapper scripts."
+        Write-Host "Available commands: sf-deploy.ps1, sf-dry-run.ps1, sf-web-open.ps1"
+        
+        if (-not $Verbose) {
+            Write-Host ""
+            Write-Host "Run 'sf-check.ps1 -v' for detailed system information."
+        }
+    }
+}
+
+# Run main function
+Main
diff --git a/sf-deploy b/sf-deploy
index b89cbbe..37f4a4d 100755
--- a/sf-deploy
+++ b/sf-deploy
@@ -6,31 +6,37 @@ show_help() {
 sf-deploy — wrapper for `sf project deploy start`
 
 USAGE:
-  sf-deploy -o <ORG_ALIAS_OR_USERNAME> -s "<src1>,<src2>[,...]" [-t "<Test1>,<Test2>[,...]"]
+  sf-deploy -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
 
 OPTIONS:
   -o  Org alias or username for --target-org
   -s  Comma-separated list of --source-dir paths
+  -d  Single directory path to deploy (alternative to -s)
   -t  Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
   -h  Show this help
 
 EXAMPLES:
-  1) Real deploy with multiple flexipages:
+  1) Real deploy with multiple flexipages (specific files):
      sf-deploy -o DEMO-ORG \
        -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Page_Backup_With_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
 
-  2) Real deploy with specified tests:
+  2) Real deploy with entire directory:
+     sf-deploy -o DEMO-ORG -d "force-app/main/default/classes"
+
+  3) Real deploy with specified tests:
      sf-deploy -o DEMO-ORG \
        -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" \
        -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
 
 Notes:
-- Pass absolute or repo-relative paths in -s, separated by commas.
+- Use -s for specific files (comma-separated) OR -d for entire directories (not both).
+- Pass absolute or repo-relative paths.
 - Multiple tests are comma-separated in -t; they will be expanded to multiple --tests flags.
 EOF
 }
 
 ORG=""
+DIR_PATH=""
 declare -a SOURCES_ARR=()
 declare -a TESTS_ARR=()
 
@@ -39,10 +45,11 @@ if [[ $# -eq 0 ]]; then
   exit 0
 fi
 
-while getopts ":o:s:t:h" opt; do
+while getopts ":o:s:d:t:h" opt; do
   case "$opt" in
     o) ORG="$OPTARG" ;;
     s) IFS=',' read -r -a SOURCES_ARR <<< "$OPTARG" ;;
+    d) DIR_PATH="$OPTARG" ;;
     t) IFS=',' read -r -a TESTS_ARR <<< "$OPTARG" ;;
     h) show_help; exit 0 ;;
     \?) echo "Unknown option: -$OPTARG" >&2; echo; show_help; exit 1 ;;
@@ -50,13 +57,52 @@ while getopts ":o:s:t:h" opt; do
   esac
 done
 
+# Validate that either -s or -d is provided, but not both
+if [[ -n "$DIR_PATH" && ${#SOURCES_ARR[@]} -gt 0 ]]; then
+  echo "Error: Cannot use both -s and -d options. Use -s for specific files or -d for directories." >&2
+  echo
+  show_help
+  exit 1
+fi
+
+# Validate that at least one source option is provided
+if [[ -z "$DIR_PATH" && ${#SOURCES_ARR[@]} -eq 0 ]]; then
+  echo "Error: Must provide either -s (specific files) or -d (directory path)." >&2
+  echo
+  show_help
+  exit 1
+fi
+
+# Silent environment check - verify SF CLI is available
+if ! command -v sf >/dev/null 2>&1; then
+  echo "❌ Salesforce CLI (sf) not found!"
+  echo
+  echo "Running environment check to help you get started..."
+  echo
+  
+  # Try to find and run sf-check in the same directory as this script
+  SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+  if [[ -x "$SCRIPT_DIR/sf-check" ]]; then
+    "$SCRIPT_DIR/sf-check"
+  elif command -v sf-check >/dev/null 2>&1; then
+    sf-check
+  else
+    echo "sf-check not found. Please install the Salesforce CLI from:"
+    echo "https://developer.salesforce.com/tools/sfdxcli"
+  fi
+  exit 1
+fi
+
 CMD=(sf project deploy start)
 
-# sources
+# sources (specific files)
 for SRC in "${SOURCES_ARR[@]:-}"; do
   [[ -n "$SRC" ]] && CMD+=(--source-dir "$SRC")
 done
 
+# directory path
+[[ -n "$DIR_PATH" ]] && CMD+=(--source-dir "$DIR_PATH")
+
 # org
 [[ -n "$ORG" ]] && CMD+=(--target-org "$ORG")
 
diff --git a/sf-deploy.ps1 b/sf-deploy.ps1
new file mode 100644
index 0000000..c18f496
--- /dev/null
+++ b/sf-deploy.ps1
@@ -0,0 +1,146 @@
+param(
+    [string]$o = "",
+    [string]$s = "",
+    [string]$d = "",
+    [string]$t = "",
+    [switch]$h
+)
+
+function Show-Help {
+    @"
+sf-deploy.ps1 — PowerShell wrapper for ``sf project deploy start``
+
+USAGE:
+  sf-deploy.ps1 -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
+  sf-deploy.ps1 -h
+
+OPTIONS:
+  -o  Org alias or username for --target-org
+  -s  Comma-separated list of --source-dir paths
+  -d  Single directory path to deploy (alternative to -s)
+  -t  Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
+  -h  Show this help
+
+EXAMPLES:
+  1) Real deploy with multiple flexipages (specific files):
+     sf-deploy.ps1 -o "DEMO-ORG" ``
+       -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Page_Backup_With_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+  2) Real deploy with entire directory:
+     sf-deploy.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+
+  3) Real deploy with specified tests:
+     sf-deploy.ps1 -o "DEMO-ORG" ``
+       -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" ``
+       -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+
+Notes:
+- Use -s for specific files (comma-separated) OR -d for entire directories (not both).
+- Pass absolute or repo-relative paths.
+- Multiple tests are comma-separated in -t; they will be expanded to multiple --tests flags.
+"@
+}
+
+# Show help if requested or no parameters provided
+if ($h -or ($o -eq "" -and $s -eq "" -and $d -eq "" -and $t -eq "")) {
+    Show-Help
+    exit 0
+}
+
+# Validate that either -s or -d is provided, but not both
+if ($s -ne "" -and $d -ne "") {
+    Write-Error "Cannot use both -s and -d options. Use -s for specific files or -d for directories."
+    Write-Host ""
+    Show-Help
+    exit 1
+}
+
+# Validate required parameters
+if ($o -eq "" -or ($s -eq "" -and $d -eq "")) {
+    Write-Error "Must provide -o (org) and either -s (specific files) or -d (directory path)."
+    Write-Host ""
+    Show-Help
+    exit 1
+}
+
+# Silent environment check - verify SF CLI is available
+try {
+    Get-Command sf -ErrorAction Stop | Out-Null
+}
+catch {
+    Write-Host "❌ Salesforce CLI (sf) not found!" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Running environment check to help you get started..."
+    Write-Host ""
+    
+    # Try to find and run sf-check.ps1 in the same directory as this script
+    $scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+    $sfCheckPath = Join-Path $scriptDir "sf-check.ps1"
+    
+    if (Test-Path $sfCheckPath) {
+        & $sfCheckPath
+    }
+    elseif (Get-Command sf-check.ps1 -ErrorAction SilentlyContinue) {
+        sf-check.ps1
+    }
+    else {
+        Write-Host "sf-check.ps1 not found. Please install the Salesforce CLI from:"
+        Write-Host "https://developer.salesforce.com/tools/sfdxcli"
+    }
+    exit 1
+}
+
+# Build the command array
+$cmd = @("sf", "project", "deploy", "start")
+
+# Add source directories (specific files)
+if ($s -ne "") {
+    $sourcesArray = $s -split ","
+    foreach ($src in $sourcesArray) {
+        $src = $src.Trim()
+        if ($src -ne "") {
+            $cmd += "--source-dir"
+            $cmd += $src
+        }
+    }
+}
+
+# Add directory path
+if ($d -ne "") {
+    $cmd += "--source-dir"
+    $cmd += $d
+}
+
+# Add target org
+if ($o -ne "") {
+    $cmd += "--target-org"
+    $cmd += $o
+}
+
+# Add tests if specified
+if ($t -ne "") {
+    $testsArray = $t -split ","
+    $cmd += "--test-level"
+    $cmd += "RunSpecifiedTests"
+    
+    foreach ($test in $testsArray) {
+        $test = $test.Trim()
+        if ($test -ne "") {
+            $cmd += "--tests"
+            $cmd += $test
+        }
+    }
+}
+
+# Display the command being executed
+Write-Host ">>> Running: $($cmd -join ' ')" -ForegroundColor Yellow
+
+# Execute the command
+try {
+    & $cmd[0] $cmd[1..($cmd.Length-1)]
+    exit $LASTEXITCODE
+}
+catch {
+    Write-Error "Failed to execute sf command: $_"
+    exit 1
+}
diff --git a/sf-dry-run b/sf-dry-run
index a51264b..32db72c 100755
--- a/sf-dry-run
+++ b/sf-dry-run
@@ -6,31 +6,37 @@ show_help() {
 sf-dry-run — wrapper for `sf project deploy start --dry-run`
 
 USAGE:
-  sf-dry-run -o <ORG_ALIAS_OR_USERNAME> -s "<src1>,<src2>[,...]" [-t "<Test1>,<Test2>[,...]"]
+  sf-dry-run -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
 
 OPTIONS:
   -o  Org alias or username for --target-org
   -s  Comma-separated list of --source-dir paths
+  -d  Single directory path to validate (alternative to -s)
   -t  Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
   -h  Show this help
 
 EXAMPLES:
-  1) Basic dry-run with multiple flexipages:
+  1) Basic dry-run with multiple flexipages (specific files):
      sf-dry-run -o DEMO-ORG \
        -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
 
-  2) Dry-run with specified tests:
+  2) Dry-run validation for entire directory:
+     sf-dry-run -o DEMO-ORG -d "force-app/main/default/classes"
+
+  3) Dry-run with specified tests:
      sf-dry-run -o DEMO-ORG \
        -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" \
        -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
 
 Notes:
-- Pass absolute or repo-relative paths in -s, separated by commas.
+- Use -s for specific files (comma-separated) OR -d for entire directories (not both).
+- Pass absolute or repo-relative paths.
 - Multiple tests are comma-separated in -t; they will be expanded to multiple --tests flags.
 EOF
 }
 
 ORG=""
+DIR_PATH=""
 declare -a SOURCES_ARR=()
 declare -a TESTS_ARR=()
 
@@ -39,10 +45,11 @@ if [[ $# -eq 0 ]]; then
   exit 0
 fi
 
-while getopts ":o:s:t:h" opt; do
+while getopts ":o:s:d:t:h" opt; do
   case "$opt" in
     o) ORG="$OPTARG" ;;
     s) IFS=',' read -r -a SOURCES_ARR <<< "$OPTARG" ;;
+    d) DIR_PATH="$OPTARG" ;;
     t) IFS=',' read -r -a TESTS_ARR <<< "$OPTARG" ;;
     h) show_help; exit 0 ;;
     \?) echo "Unknown option: -$OPTARG" >&2; echo; show_help; exit 1 ;;
@@ -50,13 +57,52 @@ while getopts ":o:s:t:h" opt; do
   esac
 done
 
+# Validate that either -s or -d is provided, but not both
+if [[ -n "$DIR_PATH" && ${#SOURCES_ARR[@]} -gt 0 ]]; then
+  echo "Error: Cannot use both -s and -d options. Use -s for specific files or -d for directories." >&2
+  echo
+  show_help
+  exit 1
+fi
+
+# Validate that at least one source option is provided
+if [[ -z "$DIR_PATH" && ${#SOURCES_ARR[@]} -eq 0 ]]; then
+  echo "Error: Must provide either -s (specific files) or -d (directory path)." >&2
+  echo
+  show_help
+  exit 1
+fi
+
+# Silent environment check - verify SF CLI is available
+if ! command -v sf >/dev/null 2>&1; then
+  echo "❌ Salesforce CLI (sf) not found!"
+  echo
+  echo "Running environment check to help you get started..."
+  echo
+  
+  # Try to find and run sf-check in the same directory as this script
+  SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+  if [[ -x "$SCRIPT_DIR/sf-check" ]]; then
+    "$SCRIPT_DIR/sf-check"
+  elif command -v sf-check >/dev/null 2>&1; then
+    sf-check
+  else
+    echo "sf-check not found. Please install the Salesforce CLI from:"
+    echo "https://developer.salesforce.com/tools/sfdxcli"
+  fi
+  exit 1
+fi
+
 CMD=(sf project deploy start --dry-run)
 
-# sources
+# sources (specific files)
 for SRC in "${SOURCES_ARR[@]:-}"; do
   [[ -n "$SRC" ]] && CMD+=(--source-dir "$SRC")
 done
 
+# directory path
+[[ -n "$DIR_PATH" ]] && CMD+=(--source-dir "$DIR_PATH")
+
 # org
 [[ -n "$ORG" ]] && CMD+=(--target-org "$ORG")
 
diff --git a/sf-dry-run.ps1 b/sf-dry-run.ps1
new file mode 100644
index 0000000..0c808ea
--- /dev/null
+++ b/sf-dry-run.ps1
@@ -0,0 +1,146 @@
+param(
+    [string]$o = "",
+    [string]$s = "",
+    [string]$d = "",
+    [string]$t = "",
+    [switch]$h
+)
+
+function Show-Help {
+    @"
+sf-dry-run.ps1 — PowerShell wrapper for ``sf project deploy start --dry-run``
+
+USAGE:
+  sf-dry-run.ps1 -o <ORG_ALIAS_OR_USERNAME> (-s "<src1>,<src2>[,...]" | -d <DIRECTORY>) [-t "<Test1>,<Test2>[,...]"]
+  sf-dry-run.ps1 -h
+
+OPTIONS:
+  -o  Org alias or username for --target-org
+  -s  Comma-separated list of --source-dir paths
+  -d  Single directory path to validate (alternative to -s)
+  -t  Comma-separated list of --tests (enables --test-level RunSpecifiedTests)
+  -h  Show this help
+
+EXAMPLES:
+  1) Basic dry-run with multiple flexipages (specific files):
+     sf-dry-run.ps1 -o "DEMO-ORG" ``
+       -s "force-app/main/default/flexipages/Sample_Page.flexipage-meta.xml,force-app/main/default/flexipages/Sample_SalesNavigator.flexipage-meta.xml,force-app/main/default/flexipages/Sample_Role_Record_Page.flexipage-meta.xml"
+
+  2) Dry-run validation for entire directory:
+     sf-dry-run.ps1 -o "DEMO-ORG" -d "force-app/main/default/classes"
+
+  3) Dry-run with specified tests:
+     sf-dry-run.ps1 -o "DEMO-ORG" ``
+       -s "force-app/main/default/flexipages/Demo_Page.flexipage-meta.xml,force-app/main/default/flexipages/Demo_Page_Backup_With_SalesNavigator.flexipage-meta.xml" ``
+       -t "SelectorOpportunity_Test,SelectorOpportunity2_Test"
+
+Notes:
+- Use -s for specific files (comma-separated) OR -d for entire directories (not both).
+- Pass absolute or repo-relative paths.
+- Multiple tests are comma-separated in -t; they will be expanded to multiple --tests flags.
+"@
+}
+
+# Show help if requested or no parameters provided
+if ($h -or ($o -eq "" -and $s -eq "" -and $d -eq "" -and $t -eq "")) {
+    Show-Help
+    exit 0
+}
+
+# Validate that either -s or -d is provided, but not both
+if ($s -ne "" -and $d -ne "") {
+    Write-Error "Cannot use both -s and -d options. Use -s for specific files or -d for directories."
+    Write-Host ""
+    Show-Help
+    exit 1
+}
+
+# Validate required parameters
+if ($o -eq "" -or ($s -eq "" -and $d -eq "")) {
+    Write-Error "Must provide -o (org) and either -s (specific files) or -d (directory path)."
+    Write-Host ""
+    Show-Help
+    exit 1
+}
+
+# Silent environment check - verify SF CLI is available
+try {
+    Get-Command sf -ErrorAction Stop | Out-Null
+}
+catch {
+    Write-Host "❌ Salesforce CLI (sf) not found!" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Running environment check to help you get started..."
+    Write-Host ""
+    
+    # Try to find and run sf-check.ps1 in the same directory as this script
+    $scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+    $sfCheckPath = Join-Path $scriptDir "sf-check.ps1"
+    
+    if (Test-Path $sfCheckPath) {
+        & $sfCheckPath
+    }
+    elseif (Get-Command sf-check.ps1 -ErrorAction SilentlyContinue) {
+        sf-check.ps1
+    }
+    else {
+        Write-Host "sf-check.ps1 not found. Please install the Salesforce CLI from:"
+        Write-Host "https://developer.salesforce.com/tools/sfdxcli"
+    }
+    exit 1
+}
+
+# Build the command array
+$cmd = @("sf", "project", "deploy", "start", "--dry-run")
+
+# Add source directories (specific files)
+if ($s -ne "") {
+    $sourcesArray = $s -split ","
+    foreach ($src in $sourcesArray) {
+        $src = $src.Trim()
+        if ($src -ne "") {
+            $cmd += "--source-dir"
+            $cmd += $src
+        }
+    }
+}
+
+# Add directory path
+if ($d -ne "") {
+    $cmd += "--source-dir"
+    $cmd += $d
+}
+
+# Add target org
+if ($o -ne "") {
+    $cmd += "--target-org"
+    $cmd += $o
+}
+
+# Add tests if specified
+if ($t -ne "") {
+    $testsArray = $t -split ","
+    $cmd += "--test-level"
+    $cmd += "RunSpecifiedTests"
+    
+    foreach ($test in $testsArray) {
+        $test = $test.Trim()
+        if ($test -ne "") {
+            $cmd += "--tests"
+            $cmd += $test
+        }
+    }
+}
+
+# Display the command being executed
+Write-Host ">>> Running: $($cmd -join ' ')" -ForegroundColor Yellow
+
+# Execute the command
+try {
+    & $cmd[0] $cmd[1..($cmd.Length-1)]
+    exit $LASTEXITCODE
+}
+catch {
+    Write-Error "Failed to execute sf command: $_"
+    exit 1
+}
diff --git a/sf-web-open b/sf-web-open
index 2b67181..fddbf42 100755
--- a/sf-web-open
+++ b/sf-web-open
@@ -50,6 +50,26 @@ while getopts ":o:p:Uh" opt; do
   esac
 done
 
+# Silent environment check - verify SF CLI is available
+if ! command -v sf >/dev/null 2>&1; then
+  echo "❌ Salesforce CLI (sf) not found!"
+  echo
+  echo "Running environment check to help you get started..."
+  echo
+  
+  # Try to find and run sf-check in the same directory as this script
+  SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+  if [[ -x "$SCRIPT_DIR/sf-check" ]]; then
+    "$SCRIPT_DIR/sf-check"
+  elif command -v sf-check >/dev/null 2>&1; then
+    sf-check
+  else
+    echo "sf-check not found. Please install the Salesforce CLI from:"
+    echo "https://developer.salesforce.com/tools/sfdxcli"
+  fi
+  exit 1
+fi
+
 CMD=(sf org open)
 
 [[ -n "$ORG" ]] && CMD+=(--target-org "$ORG")
diff --git a/sf-web-open.ps1 b/sf-web-open.ps1
new file mode 100644
index 0000000..878bc98
--- /dev/null
+++ b/sf-web-open.ps1
@@ -0,0 +1,107 @@
+param(
+    [string]$o = "",
+    [string]$p = "",
+    [switch]$U,
+    [switch]$h
+)
+
+function Show-Help {
+    @"
+sf-web-open.ps1 — PowerShell wrapper for ``sf org open``
+
+USAGE:
+  sf-web-open.ps1 [-o <ORG_ALIAS_OR_USERNAME>] [-p <RELATIVE_PATH>] [-U]
+  sf-web-open.ps1 -h
+
+OPTIONS:
+  -o  Org alias or username to pass as --target-org
+  -p  Relative path to open inside the org (e.g., "/lightning/setup/SetupOneHome/home")
+  -U  URL-only: print the URL instead of opening a browser (passes --url-only)
+  -h  Show this help
+
+EXAMPLES:
+  1) Open a specific org (default home):
+     sf-web-open.ps1 -o "DEMO-ORG"
+
+  2) Open Setup Home of a target org:
+     sf-web-open.ps1 -o "NUSHUB-DR2" -p "/lightning/setup/SetupOneHome/home"
+
+  3) Get just the URL for scripting:
+     sf-web-open.ps1 -o "NUSHUB-DR2" -U
+
+  4) Open the current default org (no -o provided):
+     sf-web-open.ps1
+"@
+}
+
+# Show help if requested
+if ($h) {
+    Show-Help
+    exit 0
+}
+
+# If no parameters provided, show help and examples
+if ($o -eq "" -and $p -eq "" -and -not $U) {
+    Show-Help
+    exit 0
+}
+
+# Silent environment check - verify SF CLI is available
+try {
+    Get-Command sf -ErrorAction Stop | Out-Null
+}
+catch {
+    Write-Host "❌ Salesforce CLI (sf) not found!" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Running environment check to help you get started..."
+    Write-Host ""
+    
+    # Try to find and run sf-check.ps1 in the same directory as this script
+    $scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+    $sfCheckPath = Join-Path $scriptDir "sf-check.ps1"
+    
+    if (Test-Path $sfCheckPath) {
+        & $sfCheckPath
+    }
+    elseif (Get-Command sf-check.ps1 -ErrorAction SilentlyContinue) {
+        sf-check.ps1
+    }
+    else {
+        Write-Host "sf-check.ps1 not found. Please install the Salesforce CLI from:"
+        Write-Host "https://developer.salesforce.com/tools/sfdxcli"
+    }
+    exit 1
+}
+
+# Build the command array
+$cmd = @("sf", "org", "open")
+
+# Add target org if specified
+if ($o -ne "") {
+    $cmd += "--target-org"
+    $cmd += $o
+}
+
+# Add path if specified
+if ($p -ne "") {
+    $cmd += "--path"
+    $cmd += $p
+}
+
+# Add URL-only flag if specified
+if ($U) {
+    $cmd += "--url-only"
+}
+
+# Display the command being executed
+Write-Host ">>> Running: $($cmd -join ' ')" -ForegroundColor Yellow
+
+# Execute the command
+try {
+    & $cmd[0] $cmd[1..($cmd.Length-1)]
+    exit $LASTEXITCODE
+}
+catch {
+    Write-Error "Failed to execute sf command: $_"
+    exit 1
+}