diff --git a/src/main/java/io/github/randomcodespace/iq/detector/config/GitHubActionsDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/config/GitHubActionsDetector.java
index ce2cc684..63d228ef 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/config/GitHubActionsDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/config/GitHubActionsDetector.java
@@ -80,7 +80,7 @@ public DetectorResult detect(DetectorContext ctx) {
         if (onTriggers == null) {
             // SnakeYAML may parse bare 'on' key as Boolean.TRUE — search by entry value
             onTriggers = data.entrySet().stream()
-                    .filter(e -> Boolean.TRUE.equals(e.getKey()))
+                    .filter(e -> "true".equals(String.valueOf(e.getKey())))
                     .map(java.util.Map.Entry::getValue)
                     .findFirst()
                     .orElse(null);
diff --git a/src/main/java/io/github/randomcodespace/iq/detector/csharp/CSharpStructuresDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/csharp/CSharpStructuresDetector.java
index 7286bd5a..d72cc7c1 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/csharp/CSharpStructuresDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/csharp/CSharpStructuresDetector.java
@@ -211,7 +211,7 @@ protected DetectorResult detectWithRegex(DetectorContext ctx) {
                 String path = httpPath != null ? httpPath : "";
                 String fullPath;
                 if (finalClassRoute != null) {
-                    fullPath = "/" + finalClassRoute.replaceAll("(^/+|/+$)", "");
+                    fullPath = "/" + finalClassRoute.replaceAll("(^/+)|(/+$)", "");
                     if (!path.isEmpty()) fullPath = fullPath + "/" + path.replaceAll("^/+", "");
                 } else {
                     fullPath = !path.isEmpty() ? "/" + path.replaceAll("^/+", "") : "/";
diff --git a/src/main/java/io/github/randomcodespace/iq/detector/java/GrpcServiceDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/java/GrpcServiceDetector.java
index d73ff670..2d430189 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/java/GrpcServiceDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/java/GrpcServiceDetector.java
@@ -33,7 +33,7 @@ public class GrpcServiceDetector extends AbstractRegexDetector {
     private static final Pattern GRPC_IMPL_RE = Pattern.compile(
             "class\\s+(\\w+)\\s+extends\\s+(\\w+)Grpc\\.(\\w+)ImplBase");
     private static final Pattern METHOD_RE = Pattern.compile(
-            "public\\s+(?:void|[\\w<>\\[\\]]+)\\s+(\\w+)\\s*\\(\\s*(\\w+)");
+            "public\\s+[\\w<>\\[\\]]+\\s+(\\w+)\\s*\\(\\s*(\\w+)");
     private static final Pattern GRPC_STUB_RE = Pattern.compile(
             "(\\w+)Grpc\\.new(?:Blocking|Future)?Stub\\s*\\(");
 
diff --git a/src/main/java/io/github/randomcodespace/iq/detector/java/JpaEntityDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/java/JpaEntityDetector.java
index c6b2c8fa..e5c76da9 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/java/JpaEntityDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/java/JpaEntityDetector.java
@@ -197,8 +197,9 @@ private String resolveTargetEntity(AnnotationExpr ann, FieldDeclaration field) {
             Type type = var.getType();
             if (!type.isClassOrInterfaceType()) continue;
             ClassOrInterfaceType cit = type.asClassOrInterfaceType();
-            if (cit.getTypeArguments().isPresent()) {
-                var typeArgs = cit.getTypeArguments().get();
+            var typeArgsOpt = cit.getTypeArguments();
+            if (typeArgsOpt.isPresent()) {
+                var typeArgs = typeArgsOpt.get();
                 if (!typeArgs.isEmpty()) return typeArgs.get(0).asString();
             } else {
                 return cit.getNameAsString();
diff --git a/src/main/java/io/github/randomcodespace/iq/detector/java/RawSqlDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/java/RawSqlDetector.java
index 1d4e48fd..4e19e79a 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/java/RawSqlDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/java/RawSqlDetector.java
@@ -27,14 +27,14 @@ public class RawSqlDetector extends AbstractRegexDetector {
 
     private static final Pattern CLASS_RE = Pattern.compile("(?:public\\s+)?class\\s+(\\w+)");
     private static final Pattern QUERY_ANNO_RE = Pattern.compile(
-            "@Query\\s*\\(\\s*(?:value\\s*=\\s*)?\"([^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\"", Pattern.DOTALL);
+            "@Query\\s*\\(\\s*(?:value\\s*=\\s*)?\"([^\"\\\\]*+(?:\\\\.[^\"\\\\]*+)*+)\"", Pattern.DOTALL);
     private static final Pattern NATIVE_QUERY_RE = Pattern.compile("nativeQuery\\s*=\\s*true");
     private static final Pattern JDBC_TEMPLATE_RE = Pattern.compile(
             "(?:jdbcTemplate|namedParameterJdbcTemplate|JdbcTemplate)\\s*\\."
                     + "(?:query|queryForObject|queryForList|queryForMap|update|execute|batchUpdate)"
-                    + "\\s*\\(\\s*\"([^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\"", Pattern.DOTALL);
+                    + "\\s*\\(\\s*\"([^\"\\\\]*+(?:\\\\.[^\"\\\\]*+)*+)\"", Pattern.DOTALL);
     private static final Pattern EM_QUERY_RE = Pattern.compile(
-            "(?:entityManager|em)\\s*\\.(?:createNativeQuery|createQuery)\\s*\\(\\s*\"([^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\"",
+            "(?:entityManager|em)\\s*\\.(?:createNativeQuery|createQuery)\\s*\\(\\s*\"([^\"\\\\]*+(?:\\\\.[^\"\\\\]*+)*+)\"",
             Pattern.DOTALL);
     private static final Pattern TABLE_REF_RE = Pattern.compile(
             "\\b(?:FROM|JOIN|INTO|UPDATE|TABLE)\\s+(\\w+)", Pattern.CASE_INSENSITIVE);
diff --git a/src/main/java/io/github/randomcodespace/iq/detector/typescript/NestJSControllerDetector.java b/src/main/java/io/github/randomcodespace/iq/detector/typescript/NestJSControllerDetector.java
index 155dc8cb..43f92c93 100644
--- a/src/main/java/io/github/randomcodespace/iq/detector/typescript/NestJSControllerDetector.java
+++ b/src/main/java/io/github/randomcodespace/iq/detector/typescript/NestJSControllerDetector.java
@@ -41,11 +41,11 @@ public class NestJSControllerDetector extends AbstractAntlrDetector {
     private static final Pattern NESTJS_IMPORT = Pattern.compile("from\\s+['\"]@nestjs/");
 
     private static final Pattern CONTROLLER_PATTERN = Pattern.compile(
-            "@Controller\\(\\s*['\"`]?([^'\"`\\)\\s]*)['\"`]?\\s*\\)(?:\\s*@\\w+\\([^)]{0,200}\\))*\\s*\\n\\s*(?:export\\s+)?class\\s+(\\w+)"
+            "@Controller\\(\\s*['\"`]?([^'\"`\\)\\s]*)['\"`]?\\s*\\)(?:\\s*+@\\w+\\([^)]{0,200}\\))*+\\s*\\n\\s*(?:export\\s+)?class\\s+(\\w+)"
     );
 
     private static final Pattern ROUTE_PATTERN = Pattern.compile(
-            "@(Get|Post|Put|Delete|Patch|Options|Head)\\(\\s*['\"`]?([^'\"`\\)\\s]*)['\"`]?\\s*\\)(?:\\s*@\\w+\\([^)]{0,200}\\))*\\s*\\n\\s*(?:async\\s+)?(\\w+)"
+            "@(Get|Post|Put|Delete|Patch|Options|Head)\\(\\s*['\"`]?([^'\"`\\)\\s]*)['\"`]?\\s*\\)(?:\\s*+@\\w+\\([^)]{0,200}\\))*+\\s*\\n\\s*(?:async\\s+)?(\\w+)"
     );
 
     @Override