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+# PowerShell Validator
+
+A PowerShell script for validating `.gitinfo` files.
+
+## Requirements
+
+- PowerShell 5.1+ (Windows) or PowerShell Core 7+ (cross-platform)
+
+## Usage
+
+```powershell
+# Validate .gitinfo in current directory
+.\Validate-GitInfo.ps1
+
+# Validate a specific file
+.\Validate-GitInfo.ps1 -Path "path/to/.gitinfo"
+```
+
+## Features
+
+- Parses JSONC (strips `//` and `/* */` comments)
+- Validates against the gitinfo JSON Schema
+- Checks types, formats (URI, email), and patterns
+- Enforces `additionalProperties: false`
+- Returns exit code 0 on success, 1 on failure
+- Color-coded output (green for success, red for errors)
+
+## Example Output
+
+```
+✓ .gitinfo is valid
+```
+
+```
+Validation failed for .gitinfo:
+  - .root: invalid URI "not-a-url"
+  - root: unknown property "invalid_field"
+```
+
+## Notes
+
+On Windows, you may need to adjust the execution policy:
+
+```powershell
+Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
+```