diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 18b3cf1..01aadd1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -54,6 +54,22 @@ repos:
         args: [--fix=lf]
       - id: requirements-txt-fixer
 
+  # ===========================================================================
+  # NOQA BLOCKER - Zero tolerance for noqa/type:ignore suppression comments
+  # ===========================================================================
+  - repo: local
+    hooks:
+      - id: no-noqa
+        name: Block noqa comments
+        entry: '(?i)#\s*(noqa|type:\s*ignore)'
+        language: pygrep
+        types: [python]
+      - id: no-ruff-noqa
+        name: Block ruff noqa file-level comments
+        entry: '(?i)#\s*ruff:\s*noqa'
+        language: pygrep
+        types: [python]
+
   # ===========================================================================
   # RUFF - Fast Python linter and formatter (replaces black, isort, flake8, etc.)
   # ===========================================================================
diff --git a/linux_configuration/scripts/digital_wellbeing/block_compulsive_opening.sh b/linux_configuration/scripts/digital_wellbeing/block_compulsive_opening.sh
index 37fcfed..a82f337 100755
--- a/linux_configuration/scripts/digital_wellbeing/block_compulsive_opening.sh
+++ b/linux_configuration/scripts/digital_wellbeing/block_compulsive_opening.sh
@@ -31,6 +31,12 @@ AUTO_CLOSE_TIMEOUT_MINUTES=10
 # Warning before auto-close (in minutes before timeout)
 AUTO_CLOSE_WARNING_MINUTES=2
 
+# Per-app timeout overrides (apps not listed use AUTO_CLOSE_TIMEOUT_MINUTES)
+declare -A APP_TIMEOUT_MINUTES=(
+	["beeper"]=20
+	["signal-desktop"]=20
+)
+
 # Apps to limit (name -> binary path)
 # These are the primary wrapper locations (what the user calls)
 declare -A APPS=(
@@ -175,7 +181,9 @@ launch_with_timer() {
 	local real_binary="$2"
 	shift 2
 
-	local warning_seconds=$(((AUTO_CLOSE_TIMEOUT_MINUTES - AUTO_CLOSE_WARNING_MINUTES) * 60))
+	# Use per-app timeout if set, otherwise fall back to global default
+	local timeout_minutes="${APP_TIMEOUT_MINUTES[$app]:-$AUTO_CLOSE_TIMEOUT_MINUTES}"
+	local warning_seconds=$(((timeout_minutes - AUTO_CLOSE_WARNING_MINUTES) * 60))
 	local running_file
 	running_file=$(get_running_file "$app")
 
@@ -188,7 +196,7 @@ launch_with_timer() {
 
 	# Record state
 	echo "$app_pid $(date +%s)" >"$running_file"
-	log_message "LAUNCHED: $app with PID $app_pid (auto-close in ${AUTO_CLOSE_TIMEOUT_MINUTES}m)"
+	log_message "LAUNCHED: $app with PID $app_pid (auto-close in ${timeout_minutes}m)"
 
 	# Spawn the auto-close daemon in a completely detached subshell
 	# Uses process-name matching so it works for Electron apps that fork on launch
@@ -222,7 +230,7 @@ launch_with_timer() {
 			# Kill all matching processes (handles forked Electron children)
 			kill_app "$real_binary"
 
-			echo "$(date '+%Y-%m-%d %H:%M:%S') - AUTO-CLOSED: $app after ${AUTO_CLOSE_TIMEOUT_MINUTES}m" >>"$LOG_FILE" 2>/dev/null || true
+			echo "$(date '+%Y-%m-%d %H:%M:%S') - AUTO-CLOSED: $app after ${timeout_minutes}m" >>"$LOG_FILE" 2>/dev/null || true
 		fi
 
 		rm -f "$running_file" 2>/dev/null || true
diff --git a/pyproject.toml b/pyproject.toml
index e39d597..85d586e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,6 +51,7 @@ unfixable = []
 "**/tests/**/*.py" = [
     "S101",    # Allow assert in tests
     "PLR2004", # Allow magic values in tests
+    "PT019",   # Allow underscore-prefixed fixture params
     "SLF001",  # Allow private member access in tests
 ]
 "**/test_*.py" = [
@@ -59,8 +60,12 @@ unfixable = []
     "S607",    # Allow partial executable path in tests
     "PLC0415", # Allow late imports for test isolation
     "PLR2004", # Allow magic values in tests
+    "PT019",   # Allow underscore-prefixed fixture params
     "SLF001",  # Allow private member access in tests
 ]
+# Files using urlopen with validated URL schemes
+"python_pkg/geo_data.py" = ["S310"]
+"python_pkg/steam_backlog_enforcer/library_hider.py" = ["S310"]
 "poker_modifier_app/poker_modifier_app.py" = [
     "FBT003",  # Boolean positional values in tkinter API calls
 ]
@@ -77,133 +82,12 @@ unfixable = []
     "C901",    # Complex interactive mode is acceptable
     "PLR0912", # Too many branches in interactive mode
 ]
-# Cinema planner - CLI tool with print output
-"python_pkg/cinema_planner/*.py" = [
-    "ARG001",  # Unused function argument (callbacks)
-    "T201",    # print() is intentional for CLI output
-    "D101",    # Missing docstring in public class
-    "D102",    # Missing docstring in public method
-    "D103",    # Missing docstring in public function
-    "D104",    # Missing docstring in public package
-    "ANN201",  # Missing return type annotation
-    "ANN202",  # Missing return type annotation (private)
-    "C901",    # Complex functions acceptable for CLI
-    "E501",    # Line too long
-    "EM102",   # Exception f-string literal
-    "PERF203", # try-except in loop
-    "PERF401", # List comprehension
-    "PLR0912", # Too many branches
-    "PLR0915", # Too many statements
-    "PLR2004", # Magic values
-    "PLR1714", # Multiple comparisons
-    "PTH123",  # open() instead of Path.open()
-    "S607",    # Partial executable path
-    "SIM105",  # Use contextlib.suppress
-    "TRY003",  # Long exception messages
-]
-# Linux configuration scripts - standalone scripts
-"linux_configuration/**/*.py" = [
-    "ARG001",  # Unused function argument (signal handlers)
-    "BLE001",  # Blind exception catching in scripts
-    "T201",    # print() is intentional for scripts
-    "ANN001",  # Missing function argument type annotation
-    "ANN201",  # Missing return type annotation
-    "ANN202",  # Missing return type annotation (private)
-    "ANN204",  # Missing return type for __init__
-    "C901",    # Complex functions in scripts
-    "D100",    # Missing module docstring
-    "D103",    # Missing docstring in public function
-    "D107",    # Missing docstring in __init__
-    "D205",    # 1 blank line required between summary and description
-    "D415",    # First line should end with period
-    "DTZ005",  # datetime without timezone
-    "E501",    # Line too long
-    "EXE001",  # Shebang without executable permission
-    "N806",    # Non-lowercase variable name
-    "PERF203", # try-except in loop
-    "PGH003",  # Use specific rule codes
-    "PLR0912", # Too many branches
-    "PLR0915", # Too many statements
-    "PLR2004", # Magic values
-    "PTH100",  # Path manipulation
-    "PTH103",  # Path manipulation
-    "PTH108",  # Path manipulation
-    "PTH110",  # Path manipulation
-    "PTH111",  # Path manipulation
-    "PTH112",  # Path manipulation
-    "PTH118",  # Path manipulation
-    "PTH119",  # Path manipulation
-    "PTH120",  # Path manipulation
-    "PTH122",  # Path manipulation
-    "PTH123",  # open() instead of Path.open()
-    "PTH202",  # Path manipulation
-    "S110",    # try-except-pass
-    "S607",    # Partial executable path
-    "SIM102",  # Collapsible if
-    "SIM105",  # Use contextlib.suppress
-    "SIM115",  # Use context manager
-    "TRY300",  # Consider else block
-]
-# Word frequency package - legacy code with pre-existing complexity
-"python_pkg/word_frequency/*.py" = [
-    "C901",    # Function complexity - legacy code
-    "PLR0911", # Too many return statements - legacy code
-    "PLR0912", # Too many branches - legacy code
-    "PLR0913", # Too many arguments - legacy code
-    "PLR0915", # Too many statements - legacy code
-    "PLR2004", # Magic values - legacy code
-    "FBT001",  # Boolean typed argument - legacy code
-    "FBT002",  # Boolean default argument - legacy code
-    "FBT003",  # Boolean positional value - legacy code
-    "T201",    # print() used for CLI feedback
-    "TRY003",  # Long exception messages - legacy code
-    "EM101",   # Exception string literal - legacy code
-    "EM102",   # Exception f-string literal - legacy code
-    "SIM105",  # Use contextlib.suppress - legacy code
-    "SIM108",  # Use ternary operator - legacy code
-    "SIM117",  # Use single with statement - legacy code
-    "PLW2901", # Loop variable overwritten - legacy code
-    "PLW0603", # Global statement - legacy code
-    "TRY300",  # Consider else block - legacy code
-    "TRY301",  # Abstract raise - legacy code
-    "PTH123",  # open() instead of Path.open() - legacy code
-    "EXE001",  # Shebang without executable - legacy code
-    "ARG001",  # Unused function argument - legacy code
-    "ARG002",  # Unused method argument - legacy code
-    "ARG005",  # Unused lambda argument - legacy code
-    "F401",    # Unused import - legacy code
-    "F841",    # Unused variable - legacy code
-    "TC003",   # Move stdlib import to type-checking block - legacy code
-    "SLF001",  # Private member access - legacy code
-    "SIM101",  # Multiple isinstance calls - legacy code
-    "PERF401", # List comprehension - legacy code
-    "N806",    # Non-lowercase variable - legacy code
-    "C416",    # Unnecessary list comprehension - legacy code
-    "E501",    # Line too long - legacy code
-]
-# Thesis diagram generators - one-off matplotlib plotting scripts
+# Thesis diagram generation scripts - matplotlib plotting helpers need many params
 "python_pkg/praca_magisterska_video/**/*.py" = [
-    "ANN001",  # Missing type annotation - plotting scripts, not library code
-    "ANN202",  # Missing return type (private)
-    "BLE001",  # Blind exception (file I/O error handling)
-    "C901",    # Function complexity - long plotting functions
-    "E501",    # Line too long - matplotlib call chains
-    "E741",    # Ambiguous variable name - math convention (l, I)
-    "ERA001",  # Commented-out code - contains notes and alternatives
-    "FBT002",  # Boolean default argument - matplotlib patterns
-    "FBT003",  # Boolean positional value - matplotlib API calls
-    "N806",    # Uppercase variable - math convention (X, Y, F_A)
-    "PERF203", # try-except in loop - file processing
-    "PERF401", # List append in loop
-    "PLR0912", # Too many branches - plotting functions
-    "PLR0913", # Too many arguments - plotting functions
-    "PLR0915", # Too many statements - plotting functions
-    "PLR2004", # Magic values - plot coordinates and sizes
-    "PLW2901", # Loop variable overwritten - data processing
-    "S110",    # try-except-pass - optional dependency handling
-    "T201",    # print() for script output
+    "PLR0913", # Matplotlib drawing functions inherently require many parameters
 ]
 
+
 [tool.ruff.lint.pydocstyle]
 convention = "google"  # Use Google docstring convention