1.5

Adjusted Signal

1.5

Raw Pattern Score

100%

Time Factor

2026-10-28

Last Push

8.2K

Stars

C++

Language

110.4K

Lines of Code

1.7K

Files

159

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 6.4/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 146 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.5/100 · LOW

Are imports declared and package/API names verified? 10 finding(s).

Agent Over-Engineering Ratio 0.6/100 · LOW

Are wrappers, guards, and repeated structures necessary? 5 finding(s).

PR Review Velocity Impact 7.5/100 · LOW

Which changes need focused human review? 159 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 2MEDIUM 1LOW 156

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 159 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 Block126 hits · 126 pts

Severity	File	Line	Snippet	Context
LOW	CMakeLists.txt	1	#	COMMENT
LOW	test/run-spec-wasm2c.py	1	#!/usr/bin/env python	COMMENT
LOW	test/run-roundtrip.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/run-c-api-examples.py	1	#!/usr/bin/env python	COMMENT
LOW	test/find_exe.py	1	#	COMMENT
LOW	test/spec-wasm2c-prefix.c	1	#include <assert.h>	COMMENT
LOW	test/spec-wasm2c-prefix.c	21	#define v128_u8x16_make(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) \	COMMENT
LOW	test/spec-wasm2c-prefix.c	41	#else	COMMENT
LOW	test/utils.py	1	#	COMMENT
LOW	test/run-tests.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/gen-spec-wast.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/gen-spec-js.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/gen-wasm.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/update-spec-tests.py	1	#!/usr/bin/env python3	COMMENT
LOW	test/interp/tracing-call-ref.txt	21	(invoke "call")	COMMENT
LOW	test/interp/basic-tracing.txt	21	call $fib))	COMMENT
LOW	test/interp/basic-tracing.txt	41	#2. 64: V:3 \| call $0	COMMENT
LOW	test/interp/tracing-imported-index.txt	21	#0. 36: V:0 \| return	COMMENT
LOW	test/wasm2c/check-imports.txt	81	#ifndef _DEFAULT_SOURCE	COMMENT
LOW	test/wasm2c/check-imports.txt	101	#include <malloc.h>	COMMENT
LOW	test/wasm2c/check-imports.txt	121	}	COMMENT
LOW	test/wasm2c/check-imports.txt	141	#endif	COMMENT
LOW	test/wasm2c/check-imports.txt	181	#else	COMMENT
LOW	test/wasm2c/check-imports.txt	261		COMMENT
LOW	test/wasm2c/check-imports.txt	301	// done using FORCE_READ_INT/FORCE_READ_FLOAT	COMMENT
LOW	test/wasm2c/check-imports.txt	321	#elif defined(__s390__) \|\| defined(__s390x__)	COMMENT
LOW	test/wasm2c/check-imports.txt	541		COMMENT
LOW	test/wasm2c/check-imports.txt	941	#define FUNC_TYPE_EXTERN_T(x) const char* const x	COMMENT
LOW	test/wasm2c/add.txt	41	/* export: 'add' */	COMMENT
LOW	test/wasm2c/add.txt	61	#elif defined(__APPLE__)	COMMENT
LOW	test/wasm2c/add.txt	101	wasm2c_bswap32((uint32_t)(value >> 32));	COMMENT
LOW	test/wasm2c/add.txt	161		COMMENT
LOW	test/wasm2c/add.txt	241	puts("Segment register mismatch\n"); \	COMMENT
LOW	test/wasm2c/add.txt	261	#else	COMMENT
LOW	test/wasm2c/add.txt	281	#elif (defined(__GNUC__) \|\| defined(__clang__)) && WASM_RT_MEMCHECK_GUARD_PAGES	COMMENT
LOW	test/wasm2c/add.txt	301		COMMENT
LOW	test/wasm2c/add.txt	541	#define I64_DIV_S(x, y) DIV_S(u64, INT64_MIN, (s64)x, (s64)y)	COMMENT
LOW	test/wasm2c/export-names.txt	81	#ifndef _DEFAULT_SOURCE	COMMENT
LOW	test/wasm2c/export-names.txt	101	#include <malloc.h>	COMMENT
LOW	test/wasm2c/export-names.txt	121	}	COMMENT
LOW	test/wasm2c/export-names.txt	141	#endif	COMMENT
LOW	test/wasm2c/export-names.txt	181	#else	COMMENT
LOW	test/wasm2c/export-names.txt	261		COMMENT
LOW	test/wasm2c/export-names.txt	301	// done using FORCE_READ_INT/FORCE_READ_FLOAT	COMMENT
LOW	test/wasm2c/export-names.txt	321	#elif defined(__s390__) \|\| defined(__s390x__)	COMMENT
LOW	test/wasm2c/export-names.txt	541		COMMENT
LOW	test/wasm2c/export-names.txt	941	#define FUNC_TYPE_EXTERN_T(x) const char* const x	COMMENT
LOW	test/wasm2c/tail-calls.txt	81	#define _DEFAULT_SOURCE	COMMENT
LOW	test/wasm2c/tail-calls.txt	101	#elif defined(_MSC_VER)	COMMENT
LOW	test/wasm2c/tail-calls.txt	121		COMMENT
LOW	test/wasm2c/tail-calls.txt	181	#endif	COMMENT
LOW	test/wasm2c/tail-calls.txt	261	#include <stdio.h>	COMMENT
LOW	test/wasm2c/tail-calls.txt	301	WASM_RT_NONCONFORMING_ALLOW_OOB_READ_ELIMINATION	COMMENT
LOW	test/wasm2c/tail-calls.txt	321	#else	COMMENT
LOW	test/wasm2c/tail-calls.txt	561	: (ut)((x) % (y)))	COMMENT
LOW	test/wasm2c/tail-calls.txt	941	#else	COMMENT
LOW	test/wasm2c/minimal.txt	41		COMMENT
LOW	test/wasm2c/minimal.txt	61	defined(__DragonFly__)	COMMENT
LOW	test/wasm2c/minimal.txt	101	#endif	COMMENT
LOW	test/wasm2c/minimal.txt	161	#define FUNC_EPILOGUE --wasm_rt_call_stack_depth	COMMENT
66 more matches not shown…

Deep Nesting17 hits · 17 pts

Severity	File	Line	Context
LOW	test/run-spec-wasm2c.py	508	CODE
LOW	test/run-spec-wasm2c.py	173	CODE
LOW	test/run-spec-wasm2c.py	285	CODE
LOW	test/run-spec-wasm2c.py	354	CODE
LOW	test/utils.py	134	CODE
LOW	test/run-tests.py	772	CODE
LOW	test/run-tests.py	846	CODE
LOW	test/run-tests.py	866	CODE
LOW	test/run-tests.py	897	CODE
LOW	test/run-tests.py	468	CODE
LOW	test/run-tests.py	479	CODE
LOW	test/run-tests.py	513	CODE
LOW	test/gen-spec-wast.py	43	CODE
LOW	test/gen-spec-wast.py	197	CODE
LOW	test/gen-spec-js.py	163	CODE
LOW	test/gen-spec-js.py	193	CODE
LOW	test/gen-spec-js.py	339	CODE

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	test/run-tests.py	274	except OSError:	CODE
HIGH	test/run-tests.py	986	except NoRoundtripError:	CODE

Fake / Example Data10 hits · 10 pts

Severity	File	Line	Snippet	Context
LOW	test/dump/memory.txt	7	(data (i32.const 2147483648) "goodbye, Lorem ipsum dolor sit amet, consectetur"))	CODE
LOW	test/dump/memory.txt	7	(data (i32.const 2147483648) "goodbye, Lorem ipsum dolor sit amet, consectetur"))	CODE
LOW	test/strip/remove_section.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/remove_section.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/basic.txt	4	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/basic.txt	4	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/keep_section.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/keep_section.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/out_file.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE
LOW	test/strip/out_file.txt	6	section("one") { "Lorem ipsum dolor sit amet," }	CODE

Excessive Try-Catch Wrapping1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	scripts/update-manpages.py	41	print("Error: Could not find tools list in help2man.lua", file=sys.stderr)	CODE

AI Slop Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	test/run-spec-wasm2c.py	229	# This test doesn't have any valid modules, so just use a dummy instead.	COMMENT

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	test/gen-wasm.py	547		CODE

Hyper-Verbose Identifiers1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	docs/demo/libwabt.js	1	async function WabtModule(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;va	CODE

WebAssembly/wabt

Open-Source Code Quality, Security and Technical Debt Review