0.7

Adjusted Signal

0.7

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

4.6K

Stars

Lua

Language

197.2K

Lines of Code

505

Files

126

Pattern Hits

2026-10-31

Scan Date

0.00

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 2.8/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 110 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.0/100 · LOW

Are imports declared and package/API names verified? 0 finding(s).

Agent Over-Engineering Ratio 1.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 31 finding(s).

PR Review Velocity Impact 4.0/100 · LOW

Which changes need focused human review? 126 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 0MEDIUM 17LOW 109

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 126 distinct pattern matches across 8 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Over-Commented Block81 hits · 81 pts

Severity	File	Line	Snippet	Context
LOW	CMakeLists.txt	1	# Cmake File for CorsixTH	COMMENT
LOW	SpriteEncoder/tokens.h	81	#else /* ! YYPARSE_PARAM */	COMMENT
LOW	SpriteEncoder/scanner.cpp	1	#line 2 "scanner.cpp"	COMMENT
LOW	SpriteEncoder/scanner.cpp	61	#endif	COMMENT
LOW	SpriteEncoder/scanner.cpp	81	#define UINT16_MAX (65535U)	COMMENT
LOW	SpriteEncoder/scanner.cpp	141	#define YY_END_OF_BUFFER_CHAR 0	COMMENT
LOW	SpriteEncoder/parser.cpp	81	# define YY_NULL 0	COMMENT
LOW	SpriteEncoder/parser.cpp	141	int yyparse ();	COMMENT
LOW	SpriteEncoder/parser.cpp	181	#endif	COMMENT
LOW	SpriteEncoder/parser.cpp	201	#endif	COMMENT
LOW	SpriteEncoder/parser.cpp	241		COMMENT
LOW	SpriteEncoder/parser.cpp	261	# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */	COMMENT
LOW	SpriteEncoder/parser.cpp	281	# else	COMMENT
LOW	SpriteEncoder/parser.cpp	641	#endif	COMMENT
LOW	CorsixTH/resource.h	1	//{{NO_DEPENDENCIES}}	COMMENT
LOW	CorsixTH/Bitmap/readme.txt	21	#10 - fullscreen_border_topleft.bmp	COMMENT
LOW	CorsixTH/CppTest/CMakeLists.txt	1	# MIT License	COMMENT
LOW	CorsixTH/SrcUnshared/main.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/midi_player.h	21	*/	COMMENT
LOW	CorsixTH/Src/lua.hpp	21	*/	COMMENT
LOW	CorsixTH/Src/lua.hpp	61		COMMENT
LOW	CorsixTH/Src/th_gfx_font.h	21	*/	COMMENT
LOW	CorsixTH/Src/th_lua_map.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_map.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_map.h	201	link_list entities;	COMMENT
LOW	CorsixTH/Src/th_lua_gfx.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_lua_gfx.cpp	381		COMMENT
LOW	CorsixTH/Src/th_lua_gfx.cpp	401	//! <dd>A table with fields "offset_x", "offset_y" and "color". The color	COMMENT
LOW	CorsixTH/Src/th_gfx.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_lua.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_lua_midi.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/random.c	41	email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)	COMMENT
LOW	CorsixTH/Src/sdl_core.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_gfx.h	21	*/	COMMENT
LOW	CorsixTH/Src/th_gfx.h	361	unsigned int flags; ///< Flags of the frame. Bit 0=start of animation.	COMMENT
LOW	CorsixTH/Src/th_lua_sound.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_pathfind.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_gfx_font.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_gfx_sdl.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_sound.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_sound.h	21	*/	COMMENT
LOW	CorsixTH/Src/th_sound.h	181	//!	COMMENT
LOW	CorsixTH/Src/th_sound.h	201		COMMENT
LOW	CorsixTH/Src/lua_sdl.h	21	*/	COMMENT
LOW	CorsixTH/Src/th_lua.h	21	*/	COMMENT
LOW	CorsixTH/Src/iso_fs.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th.h	41	//! \brief Theme Hospital localised string list	COMMENT
LOW	CorsixTH/Src/persist_lua.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/main.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_movie.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/sdl_audio.cpp	21	*/	COMMENT
LOW	CorsixTH/Src/th_movie.h	21	*/	COMMENT
LOW	CorsixTH/Src/th_movie.h	41		COMMENT
LOW	CorsixTH/Src/th_movie.h	161	void reset();	COMMENT
LOW	CorsixTH/Src/th_movie.h	181	//!	COMMENT
LOW	CorsixTH/Src/th_movie.h	201	//! \remark If the movie_picture_buffer is not allocated it cannot be read	COMMENT
LOW	CorsixTH/Src/th_movie.h	261	//! Destroy the packet queue.	COMMENT
LOW	CorsixTH/Src/th_movie.h	321		COMMENT
LOW	CorsixTH/Src/th_movie.h	361		COMMENT
LOW	CorsixTH/Src/th_movie.h	381		COMMENT
21 more matches not shown…

Excessive Try-Catch Wrapping16 hits · 32 pts

Severity	File	Line	Snippet	Context
MEDIUM	CorsixTH/Bitmap/mkraw.lua	38	print("Error: Extension must must be .bmp")	CODE
MEDIUM	CorsixTH/Lua/world.lua	1019	print("Error while autosaving game: " .. err)	CODE
MEDIUM	CorsixTH/Lua/app.lua	1732	print("Error loading " .. dir .. file .. ":\n" .. tostring(result))	CODE
MEDIUM	CorsixTH/Lua/graphics.lua	124	print("Error: An invalid custom graphics mapping file was found")	CODE
MEDIUM	CorsixTH/Lua/graphics.lua	860	print("Error when loading custom animations:\n" .. err)	CODE
MEDIUM	CorsixTH/Lua/strings.lua	49	print("Error loading languages" .. pathsep .. file .. ":\n" .. tostring(err))	CODE
MEDIUM	CorsixTH/Lua/strings.lua	120	print("Error evaluating " .. filename .. ":\n" .. tostring(err))	CODE
MEDIUM	CorsixTH/Lua/strings.lua	342	print("Error evaluating " .. self.language_chunks[chunk] .. ":\n" .. tostring(err))	CODE
MEDIUM	CorsixTH/Lua/audio.lua	297	print("Error: Audio dump failed because info.csv couldn't be created and/or opened in the dump directory:" .. out_di	CODE
MEDIUM	CorsixTH/Lua/dialogs/tree_ctrl.lua	288	print("Error while fetching children for " .. self.path .. ": " .. err)	CODE
MEDIUM	CorsixTH/Lua/dialogs/resizables/lua_console.lua	118	print("Error while loading UserFunction:")	CODE
MEDIUM	CorsixTH/Lua/dialogs/resizables/lua_console.lua	126	print("Error while executing UserFunction:")	CODE
MEDIUM	scripts/sound-dat-repair.py	74	print(f"Error: Input file '{input_dat_path}' not found.",	CODE
MEDIUM	scripts/sound-dat-repair.py	81	print("Error: File is too small to be a valid sound archive.",	CODE
MEDIUM	scripts/sound-dat-repair.py	92	print(f"Error: Header position {header_position} out of bounds.",	CODE
MEDIUM	scripts/sound-dat-repair.py	119	print(f"Error: Table entry {i} out of bounds.", file=sys.stderr)	CODE

Hyper-Verbose Identifiers15 hits · 15 pts

Severity	File	Line	Snippet	Context
LOW	CorsixTH/Luatest/spec/entities/machine_spec.lua	37	local function createMachineWithFakeInput()	CODE
LOW	CorsixTH/Luatest/spec/entities/object_spec.lua	35	local function createObjectWithFakeInput()	CODE
LOW	CorsixTH/Lua/world.lua	374	local function isDiseaseUsableForNewPatient(self, disease, hospital)	CODE
LOW	CorsixTH/Lua/world.lua	2030	local function setFootprintTilesPassable(passable)	CODE
LOW	CorsixTH/Lua/world.lua	2113	local function setFootprintTilesPassable(passable)	CODE
LOW	CorsixTH/Lua/world.lua	2192	local function setFootprintTilesPassable(passable) -- not used for SideObjects	CODE
LOW	CorsixTH/Lua/app.lua	642	local function revertToSupportedLanguage()	CODE
LOW	CorsixTH/Lua/window.lua	1780	local --[[persistable:window_drag_position_representation]] function getNicestPositionRepresentation(pos, scale, size, d	CODE
LOW	CorsixTH/Lua/epidemic.lua	365	local function getBaseReputationFromFine(fine_amount)	CODE
LOW	CorsixTH/Lua/persistance.lua	74	local function MakePermanentObjectsTable(inverted)	CODE
LOW	CorsixTH/Lua/humanoid_actions/die.lua	115	local function tryToUseHellDeathSpawnScenario(spawn_scenario)	CODE
LOW	CorsixTH/Lua/dialogs/edit_room.lua	1293	local function doorWallOffsetCalculations(x, y, wall)	CODE
LOW	CorsixTH/Lua/dialogs/resizables/map_editor.lua	841	local function computeCursorSpriteAtArea(minx, miny, maxx, maxy, dx, dy)	CODE
LOW	CorsixTH/Lua/dialogs/fullscreen/graphs.lua	100	local function computeVerticalValuePosition(graph_line, value)	CODE
LOW	CorsixTH/Lua/entities/object.lua	447	local function coordinatesAreInFootprint(object_footprint, xpos, ypos)	CODE

Slop Phrases5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	CorsixTH/Lua/languages/danish.lua	2560	-- Don't forget to change all references in the code and other language files.	CODE
LOW	CorsixTH/Lua/languages/norwegian.lua	3309	-- Don't forget to change all references in the code and other language files.	CODE
LOW	CorsixTH/Lua/languages/original_strings.lua	217	-- Don't forget to change all references in the code and other language files.	CODE
LOW	CorsixTH/Lua/languages/finnish.lua	2801	-- Don't forget to change all references in the code and other language files.	CODE
LOW	CorsixTH/Lua/languages/hungarian.lua	1434	-- Don't forget to change all references in the code and other language files.	CODE

Redundant / Tautological Comments3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	scripts/check_lua_classes.py	41	# Read the file while finding class definition lines.	COMMENT
LOW	.github/workflows/Linux.yml	81	# Check if there is bad whitespace.	COMMENT
LOW	.github/workflows/Linux.yml	85	# Check if there are lua classes with invalid/improper declarations.	COMMENT

Deep Nesting4 hits · 4 pts

Severity	File	Line	Context
LOW	SpriteEncoder/decode.py	103	CODE
LOW	scripts/check_lua_classes.py	35	CODE
LOW	scripts/check_whitespace.py	35	CODE
LOW	scripts/check_whitespace.py	61	CODE

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	scripts/check_lua_classes.py	62	# Create a matcher for the '--- @class Foo: Bar' line that should exist.	COMMENT

Verbosity Indicators1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	CorsixTH/Lua/dialogs/place_objects.lua	955	-- we need to check if the failure to get the distance is due to the presence of an object in the adjacent tile	CODE

CorsixTH/CorsixTH

Open-Source Code Quality, Security and Technical Debt Review