2.3

Adjusted Signal

2.3

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

16.9K

Stars

Language

837.7K

Lines of Code

1.8K

Files

2.4K

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 10.7/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 2375 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 12 finding(s).

Agent Over-Engineering Ratio 0.5/100 · LOW

Are wrappers, guards, and repeated structures necessary? 46 finding(s).

PR Review Velocity Impact 13.8/100 · LOW

Which changes need focused human review? 2416 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 4MEDIUM 22LOW 2390

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 2416 distinct pattern matches across 15 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 Block2309 hits · 1790 pts

Severity	File	Line	Snippet	Context
LOW	…src/main/java/org/libsdl/app/SDLControllerManager.java	241	arg1Axis = MotionEvent.AXIS_BRAKE;	COMMENT
LOW	…roid-project/app/src/main/java/org/libsdl/app/SDL.java	101		COMMENT
LOW	…ject/app/src/main/java/org/libsdl/app/SDLActivity.java	1161	// If we're laid out fullscreen (even if the status bar and nav bar are present),	COMMENT
LOW	…ject/app/src/main/java/org/libsdl/app/SDLActivity.java	1661	source = device.getSources();	COMMENT
LOW	test/testoverlay.c	21	#include <SDL3/SDL_main.h>	COMMENT
LOW	test/gamepadutils.c	21	#include "gamepad_face_sony.h"	COMMENT
LOW	test/testgpu_spinning_cube.c	21	*/	COMMENT
LOW	test/testffmpeg.c	21	#include <libavcodec/avcodec.h>	COMMENT
LOW	test/testffmpeg.c	41	#ifndef DRM_FORMAT_GR88	COMMENT
LOW	test/testautomation_blit.c	1	/**	COMMENT
LOW	test/testcontroller.c	21	#ifdef SDL_PLATFORM_EMSCRIPTEN	COMMENT
LOW	test/testnative.c	21		COMMENT
LOW	test/testfile.c	21	#include <stdlib.h>	COMMENT
LOW	test/testmouse.c	21	#include <stdlib.h> /* exit() */	COMMENT
LOW	test/testautomation_render.c	1	/**	COMMENT
LOW	test/gamepadutils.h	61	#define PRESSED_TEXTURE_MOD 175, 238, 238	COMMENT
LOW	test/testevdev.c	21	#endif	COMMENT
LOW	test/testnative.h	41	#ifdef SDL_VIDEO_DRIVER_X11	COMMENT
LOW	test/testime.c	21	#include <SDL3/SDL.h>	COMMENT
LOW	test/testime.c	101	#define UNIFONT_REPLACEMENT 0xFFFD	COMMENT
LOW	test/testffmpeg_vulkan.c	21		COMMENT
LOW	test/win32/sdlprocdump.c	1	#ifndef WIN32_LEAN_AND_MEAN	COMMENT
LOW	test/win32/sdlprocdump.c	21	#define EXCEPTION_STACK_INVALID 0x8	COMMENT
LOW	test/win32/sdlprocdump.c	41		COMMENT
LOW	openharmony-project/entry/obfuscation-rules.txt	1	# Define project specific obfuscation rules here.	COMMENT
LOW	include/SDL3/SDL_misc.h	121	#endif	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	41	#define GL_COLORDODGE_KHR 0x9299	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	61		COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	81	#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	101	#define GL_MAX_LABEL_LENGTH_KHR 0x82E8	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	141	#endif /* GL_KHR_no_error */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	181	#ifndef GL_KHR_shader_subgroup	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	201	#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	221	#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	241	typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	261	#define GL_OES_compressed_ETC1_RGB8_sub_texture 1	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	281	#endif /* GL_OES_compressed_paletted_texture */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	341	#endif /* GL_OES_draw_elements_base_vertex */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	361	#define GL_GEOMETRY_SHADER_OES 0x8DD9	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	381	#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS_OES 0x92CF	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	401	#define GL_OES_get_program_binary 1	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	421	#define GL_BUFFER_MAPPED_OES 0x88BC	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	441	#define GL_OES_primitive_bounding_box 1	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	461	#define GL_RGB10_EXT 0x8052	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	481	#endif /* GL_OES_sample_variables */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	501	#endif /* GL_OES_standard_derivatives */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	521		COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	541	#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS_OES 0x8E83	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	561	#define GL_REFERENCED_BY_TESS_CONTROL_SHADER_OES 0x9307	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	621	#ifndef GL_OES_texture_buffer	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	641	GL_APICALL void GL_APIENTRY glTexBufferRangeOES (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, G	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	661	#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4x4_OES 0x93E4	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	681		COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	701	#endif /* GL_OES_texture_npot */	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	721		COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	741	typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array);	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	781	GL_APICALL void GL_APIENTRY glScissorIndexedvOES (GLuint index, const GLint *v);	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	801	#ifndef GL_AMD_framebuffer_multisample_advanced	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	861	#ifndef GL_ANGLE_depth_texture	COMMENT
LOW	include/SDL3/SDL_opengles2_gl2ext.h	901	#ifndef GL_ANGLE_pack_reverse_row_order	COMMENT
2249 more matches not shown…

Decorative Section Separators9 hits · 34 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	.github/workflows/build.yml	12	# ┌────────────── minute (0 - 59)	COMMENT
MEDIUM⚡	.github/workflows/build.yml	13	# │ ┌───────────── hour (0 - 23)	COMMENT
MEDIUM⚡	.github/workflows/build.yml	14	# │ │ ┌───────────── day of the month (1 - 31)	COMMENT
MEDIUM⚡	.github/workflows/build.yml	15	# │ │ │ ┌───────────── month (1 - 12 or JAN-DEC)	COMMENT
MEDIUM⚡	.github/workflows/build.yml	16	# │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)	COMMENT
MEDIUM	build-scripts/casefolding.txt	31	# ================================================================================	COMMENT
MEDIUM	build-scripts/casefolding.txt	33	# ================================================================================	COMMENT
MEDIUM	build-scripts/casefolding.txt	55	# =================================================================	COMMENT
MEDIUM	build-scripts/casefolding.txt	62	# =================================================================	COMMENT

AI Slop Vocabulary13 hits · 33 pts

Severity	File	Line	Snippet	Context
MEDIUM	…oject/app/src/main/java/org/libsdl/app/SDLSurface.java	314	// if we are. We'll leverage our existing mouse motion listener	COMMENT
LOW	include/SDL3/SDL_main_impl.h	139	#else /* platforms that use a standard main() and just call SDL_RunApp(), like iOS and 3DS */	COMMENT
MEDIUM	examples/template.html	266	// application robust, you may want to override this behavior before shipping!	COMMENT
LOW⚡	build-scripts/wikiheaders.pl	359	# So something like "just call `SDL_Whatever`" will become	COMMENT
LOW⚡	build-scripts/wikiheaders.pl	360	# "just call [`SDL_Whatever`](SDL_Whatever)", but	COMMENT
LOW⚡	build-scripts/wikiheaders.pl	361	# "just call `SDL_Whatever(7)`" will not. It's just the safest	COMMENT
MEDIUM	src/video/SDL_blit_1.c	540	case SDL_COPY_COLORKEY \| SDL_COPY_BLEND: // this is not super-robust but handles a specific case we found sdl12-com	CODE
MEDIUM	src/video/windows/SDL_windowsvideo.h	94	// More-robust display information in Vista...	COMMENT
MEDIUM	src/core/windows/SDL_gameinput.cpp	47	// This is recommended, as Microsoft's GameInputCreate() is robust	COMMENT
LOW	src/hidapi/testgui/copy_to_bundle.sh	84	# necessary. If ../libtool not available, just use cp to do the copy, but	COMMENT
MEDIUM	src/joystick/SDL_gamepad.c	1454	// We'll pick up a robust mapping in VIRTUAL_JoystickGetGamepadMapping	COMMENT
MEDIUM	src/joystick/hidapi/steam/controller_structs.h	157	// Triton and derivatives utilize output reports for haptic commands. This is a	COMMENT
MEDIUM	src/events/SDL_pen_c.h	62	// Note that name and info are copied but currently unused; this is placeholder for a potentially more robust API later.	COMMENT

Deep Nesting23 hits · 23 pts

Severity	File	Line	Context
LOW	VisualC/examples/generate.py	44	CODE
LOW	.github/workflows/create-test-plan.py	47	CODE
LOW	.github/workflows/create-test-plan.py	976	CODE
LOW	build-scripts/rename_types.py	37	CODE
LOW	build-scripts/rename_macros.py	62	CODE
LOW	build-scripts/create-android-project.py	118	CODE
LOW	build-scripts/rename_headers.py	31	CODE
LOW	build-scripts/build-release.py	363	CODE
LOW	build-scripts/build-release.py	447	CODE
LOW	build-scripts/build-release.py	481	CODE
LOW	build-scripts/build-release.py	718	CODE
LOW	build-scripts/build-release.py	999	CODE
LOW	build-scripts/build-release.py	1221	CODE
LOW	build-scripts/rename_symbols.py	48	CODE
LOW	build-scripts/rename_symbols.py	85	CODE
LOW	build-scripts/rename_api.py	126	CODE
LOW	build-scripts/rename_api.py	192	CODE
LOW	build-scripts/check_android_jni.py	66	CODE
LOW	build-scripts/check_android_jni.py	103	CODE
LOW	build-scripts/check_android_jni.py	136	CODE
LOW	build-scripts/check_stdlib_usage.py	183	CODE
LOW	src/dynapi/gendynapi.py	77	CODE
LOW	src/dynapi/gendynapi.py	371	CODE

Excessive Try-Catch Wrapping13 hits · 17 pts

Severity	File	Line	Snippet	Context
LOW	build-scripts/rename_types.py	47	except Exception as err:	CODE
LOW	build-scripts/rename_types.py	75	except Exception as e:	CODE
MEDIUM	build-scripts/rename_types.py	37	def replace_symbols_in_file(file, regex, replacements):	CODE
LOW	build-scripts/rename_macros.py	74	except Exception as err:	CODE
LOW	build-scripts/rename_macros.py	101	except Exception as e:	CODE
MEDIUM	build-scripts/rename_macros.py	62	def apply_checks_in_file(file, checks):	CODE
LOW	build-scripts/rename_headers.py	43	except Exception as err:	CODE
LOW	build-scripts/rename_headers.py	70	except Exception as e:	CODE
MEDIUM	build-scripts/rename_headers.py	31	def replace_headers_in_file(file, replacements):	CODE
LOW	build-scripts/rename_symbols.py	95	except Exception as err:	CODE
LOW	build-scripts/rename_symbols.py	125	except Exception as e:	CODE
MEDIUM	build-scripts/rename_symbols.py	85	def replace_symbols_in_file(file, regex, replacements):	CODE
LOW	build-scripts/rename_api.py	249	except Exception as e:	CODE

Hyper-Verbose Identifiers17 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	test/emscripten/server.py	13	class MyHTTPRequestHandler(SimpleHTTPRequestHandler):	CODE
LOW	build-scripts/rename_types.py	34	def create_regex_from_replacements(replacements):	CODE
LOW	build-scripts/create-android-project.py	87	def gradle_add_prefab_and_aar(path: Path, aar: str) -> None:	STRING
LOW	build-scripts/setup-gdk-desktop.py	107	def copy_files_and_merge_into(srcdir: Path, dstdir: Path) -> None:	CODE
LOW	build-scripts/build-release.py	607	def _external_repo_path_filter(cls, path: str) -> bool:	STRING
LOW	build-scripts/build-release.py	945	def _get_prefab_module_json_text(self, library_name: typing.Optional[str], export_libraries: list[str]) -> str:	STRING
LOW	build-scripts/build-release.py	978	def _get_prefab_abi_json_text(self, abi: str, cpp: bool, shared: bool) -> str:	STRING
LOW	build-scripts/build-release.py	988	def _get_android_manifest_text(self) -> str:	STRING
LOW	build-scripts/build-release.py	1309	def _arch_platform_to_build_path(self, arch_platform: VsArchPlatformConfig) -> Path:	STRING
LOW	build-scripts/build-release.py	1312	def _arch_platform_to_install_path(self, arch_platform: VsArchPlatformConfig) -> Path:	STRING
LOW	build-scripts/rename_symbols.py	77	def create_regex_from_replacements(replacements):	CODE
LOW	build-scripts/rename_symbols.py	81	def create_substring_regex_from_replacements(replacements):	CODE
LOW	build-scripts/check_android_jni.py	39	def java_type_to_jni_spec_internal(type_str: str) -> tuple[int, str]:	CODE
LOW	build-scripts/check_android_jni.py	66	def collect_jni_bindings_from_c() -> dict[str, set[JniMethodBinding]]:	CODE
LOW	build-scripts/check_android_jni.py	103	def collect_jni_bindings_from_java() -> dict[str, set[JniMethodBinding]]:	CODE
LOW	src/core/openharmony/SDL_openharmony.c	228	static napi_threadsafe_function CreateNapiThreadsafeFunction(napi_env env, const char *name, napi_threadsafe_function_ca	CODE
LOW	src/dynapi/gendynapi.py	365	def print_check_comment_header():	CODE

Unused Imports12 hits · 12 pts

Severity	File	Line	Context
LOW	test/emscripten/driver.py	8	CODE
LOW	cmake/xxd.py	4	CODE
LOW	.github/workflows/create-test-plan.py	9	CODE
LOW	build-scripts/rename_types.py	6	CODE
LOW	build-scripts/create-release.py	6	CODE
LOW	build-scripts/setup-gdk-desktop.py	4	CODE
LOW	build-scripts/build-release.py	10	CODE
LOW	build-scripts/rename_symbols.py	6	CODE
LOW	build-scripts/rename_api.py	7	CODE
LOW	build-scripts/rename_api.py	9	CODE
LOW	build-scripts/check_stdlib_usage.py	25	CODE
LOW	src/dynapi/gendynapi.py	36	CODE

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	build-scripts/build-release.py	46	except ValueError:	CODE
HIGH	build-scripts/build-release.py	54	except ValueError:	CODE

AI Response Leakage2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	src/io/SDL_sysasyncio.h	85	LINKED_LIST_DECLARE_FIELDS(struct SDL_AsyncIOTask, queue); // the generic backend uses this, so I've added it h	CODE
HIGH	src/io/SDL_sysasyncio.h	86	LINKED_LIST_DECLARE_FIELDS(struct SDL_AsyncIOTask, threadpool); // the generic backend uses this, so I've added it h	CODE

Modern Structural Boilerplate5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	test/emscripten/driver.py	20	logger = logging.getLogger(__name__)	CODE
LOW	.github/workflows/create-test-plan.py	14	logger = logging.getLogger(__name__)	CODE
LOW	build-scripts/setup-gdk-desktop.py	21	logger = logging.getLogger(__name__)	CODE
LOW	build-scripts/build-release.py	36	logger = logging.getLogger(__name__)	CODE
LOW	src/dynapi/gendynapi.py	60	logger = logging.getLogger(__name__)	CODE

Verbosity Indicators3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	…oject/app/src/main/java/org/libsdl/app/SDLSurface.java	313	// We need to check if we're in relative mouse mode and get the axis offset rather than the x/y values	COMMENT
LOW	src/video/dos/SDL_dosvideo.c	198	// Step 1: query the required buffer size (subfunction 0x00).	COMMENT
LOW	src/video/dos/SDL_dosvideo.c	210	// Step 2: save state (subfunction 0x01) into conventional memory buffer.	COMMENT

Slop Phrases3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	include/SDL3/SDL_process.h	39	* Don't forget to call SDL_DestroyProcess() to clean up, whether the process	COMMENT
LOW	src/video/SDL_stb.c	380	/* And don't forget to report the problem to the the sdl list too! */	COMMENT
LOW	src/render/direct3d11/SDL_render_d3d11.c	537	* Don't forget to declare your application's minimum required feature level in its	COMMENT

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	build-scripts/androidbuildlibs.sh	23	# Create the build directories	COMMENT

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	build-scripts/check_elf_alignment.sh	105	# Check if this is a critical architecture (arm64-v8a or x86_64)	COMMENT
LOW	build-scripts/update-version.sh	42	# Set compat to major.minor.0 by default.	COMMENT

Structural Annotation Overuse2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	src/video/dos/SDL_dosvideo.c	198	// Step 1: query the required buffer size (subfunction 0x00).	COMMENT
LOW	src/video/dos/SDL_dosvideo.c	210	// Step 2: save state (subfunction 0x01) into conventional memory buffer.	COMMENT

libsdl-org/SDL

Open-Source Code Quality, Security and Technical Debt Review