fix: reduce false positives in Repository Pattern detection

- Added 11 new valid DDD repository method patterns
- Support for has*(), is*(), exists*(), clear*(), store*() methods
- Support for lifecycle methods: initialize(), close(), connect(), disconnect()
- Fixes issue where valid DDD patterns were flagged as violations
- Better alignment with real-world Domain-Driven Design practices

This reduces false positives in projects using cache repositories,
connection management, and domain-specific query methods.

Version: 0.6.3

packages/guardian/CHANGELOG.md

@@ -5,6 +5,37 @@ All notable changes to @samiyev/guardian will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.6.3] - 2025-11-24
+
+### Fixed
+
+**🐛 Repository Pattern Detection - Reduced False Positives**
+
+Fixed overly strict repository method name validation that was flagging valid DDD patterns as violations.
+
+- ✅ **Added support for common DDD repository patterns:**
+  - `has*()` methods - e.g., `hasProject()`, `hasPermission()`
+  - `is*()` methods - e.g., `isCached()`, `isActive()`
+  - `exists*()` methods - e.g., `existsById()`, `existsByEmail()`
+  - `clear*()` methods - e.g., `clearCache()`, `clearAll()`
+  - `store*()` methods - e.g., `storeMetadata()`, `storeFile()`
+  - Lifecycle methods: `initialize()`, `close()`, `connect()`, `disconnect()`
+
+- 🎯 **Impact:**
+  - Reduced false positives in real-world DDD projects
+  - Better alignment with Domain-Driven Design best practices
+  - More practical for cache repositories, connection management, and business queries
+
+- 📚 **Why these patterns are valid:**
+  - Martin Fowler's Repository Pattern allows domain-specific query methods
+  - DDD recommends using ubiquitous language in method names
+  - Lifecycle methods are standard for resource management in repositories
+
+### Technical
+
+- Updated `domainMethodPatterns` in `RepositoryPatternDetector.ts` with 11 additional valid patterns
+- All existing functionality remains unchanged
+
 ## [0.6.2] - 2025-11-24
 
 ### Added

packages/guardian/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@samiyev/guardian",
-    "version": "0.6.2",
+    "version": "0.6.3",
     "description": "Research-backed code quality guardian for AI-assisted development. Detects hardcodes, circular deps, framework leaks, entity exposure, and 8 architecture violations. Enforces Clean Architecture/DDD principles. Works with GitHub Copilot, Cursor, Windsurf, Claude, ChatGPT, Cline, and any AI coding tool.",
     "keywords": [
         "puaros",

packages/guardian/src/infrastructure/analyzers/RepositoryPatternDetector.ts

@@ -78,6 +78,17 @@ export class RepositoryPatternDetector implements IRepositoryPatternDetector {
         /^get[A-Z]/,
         /^search/,
         /^list/,
+        /^has[A-Z]/,
+        /^is[A-Z]/,
+        /^exists[A-Z]/,
+        /^existsBy[A-Z]/,
+        /^clear[A-Z]/,
+        /^clearAll$/,
+        /^store[A-Z]/,
+        /^initialize$/,
+        /^close$/,
+        /^connect$/,
+        /^disconnect$/,
     ]
 
     private readonly concreteRepositoryPatterns = [