2.4

Adjusted Signal

2.4

Raw Pattern Score

100%

Time Factor

2026-10-13

Last Push

4.2K

Stars

C++

Language

31.2K

Lines of Code

150

Files

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 10.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 88 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.8/100 · LOW

Are imports declared and package/API names verified? 5 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 0 finding(s).

PR Review Velocity Impact 14.1/100 · LOW

Which changes need focused human review? 93 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 1LOW 92

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 93 distinct pattern matches across 4 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 Block87 hits · 66 pts

Severity	File	Line	Snippet	Context
LOW	tests/manual/perf-heaptrack.py	1	#	COMMENT
LOW	tests/benchmarks/bench_tree.cpp	1	/*	COMMENT
LOW	3rdparty/doctest.h	1	/*	COMMENT
LOW	3rdparty/doctest.h	21	//	COMMENT
LOW	3rdparty/doctest.h	41	// which uses the Boost Software License - Version 1.0	COMMENT
LOW	3rdparty/doctest.h	61	#define DOCTEST_TOSTR(x) DOCTEST_TOSTR_IMPL(x)	COMMENT
LOW	3rdparty/doctest.h	81	#endif	COMMENT
LOW	3rdparty/doctest.h	101	#define DOCTEST_ICC DOCTEST_COMPILER(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, 0)	COMMENT
LOW	3rdparty/doctest.h	121	#if DOCTEST_CLANG && !DOCTEST_ICC	COMMENT
LOW	3rdparty/doctest.h	141	DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING(w)	COMMENT
LOW	3rdparty/doctest.h	261	// general compiler feature support table: https://en.cppreference.com/w/cpp/compiler_support	COMMENT
LOW	3rdparty/doctest.h	281	#define DOCTEST_CONFIG_WINDOWS_SEH	COMMENT
LOW	3rdparty/doctest.h	301		COMMENT
LOW	3rdparty/doctest.h	321	#if DOCTEST_MSVC	COMMENT
LOW	3rdparty/doctest.h	341	#endif // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL	COMMENT
LOW	3rdparty/doctest.h	361	#define DOCTEST_UNUSED	COMMENT
LOW	3rdparty/doctest.h	381	#endif // DOCTEST_NORETURN	COMMENT
LOW	3rdparty/doctest.h	401	#ifndef DOCTEST_NO_SANITIZE_INTEGER	COMMENT
LOW	3rdparty/doctest.h	421	#define DOCTEST_DEFINE_INTERFACE(name) \	COMMENT
LOW	3rdparty/doctest.h	441	#define DOCTEST_PLATFORM_MAC	COMMENT
LOW	3rdparty/doctest.h	461	#ifndef DOCTEST_BREAK_INTO_DEBUGGER	COMMENT
LOW	3rdparty/doctest.h	481	#define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()	COMMENT
LOW	3rdparty/doctest.h	501	// which case we don't want to forward declare stuff from std - for reference:	COMMENT
LOW	3rdparty/doctest.h	561	#include <type_traits>	COMMENT
LOW	3rdparty/doctest.h	581	// Idea taken from this lecture about the string implementation of facebook/folly - fbstring	COMMENT
LOW	3rdparty/doctest.h	1361	const DOCTEST_REF_WRAP(R) rhs) {	COMMENT
LOW	3rdparty/doctest.h	1481	DOCTEST_RELATIONAL_OP(ne, !=)	COMMENT
LOW	3rdparty/doctest.h	2121		COMMENT
LOW	3rdparty/doctest.h	2441	#__VA_ARGS__, __VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	2461	#define DOCTEST_WARN_EQ(...) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, eq, __VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	2541	#define DOCTEST_CHECK_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, #expr, DT_CHECK_THROWS_WITH, __VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	2561	#define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); D	COMMENT
LOW	3rdparty/doctest.h	2621		COMMENT
LOW	3rdparty/doctest.h	2641	#define DOCTEST_ADD_FAIL_CHECK_AT(file, line, ...) (static_cast<void>(0))	COMMENT
LOW	3rdparty/doctest.h	2681	#define DOCTEST_REQUIRE_EQ(...) [&] { return doctest::detail::eq(__VA_ARGS__); }()	COMMENT
LOW	3rdparty/doctest.h	2701	#define DOCTEST_CHECK_UNARY_FALSE(...) [&] { return !(__VA_ARGS__); }()	COMMENT
LOW	3rdparty/doctest.h	2721	#define DOCTEST_CHECK_THROWS(...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }()	COMMENT
LOW	3rdparty/doctest.h	2741		COMMENT
LOW	3rdparty/doctest.h	2761	#define DOCTEST_WARN_NE(...) DOCTEST_FUNC_EMPTY	COMMENT
LOW	3rdparty/doctest.h	2781	#define DOCTEST_CHECK_UNARY_FALSE(...) DOCTEST_FUNC_EMPTY	COMMENT
LOW	3rdparty/doctest.h	2801		COMMENT
LOW	3rdparty/doctest.h	2821		COMMENT
LOW	3rdparty/doctest.h	2841	#undef DOCTEST_REQUIRE_LE	COMMENT
LOW	3rdparty/doctest.h	2861	#define DOCTEST_CHECK_THROWS(...) DOCTEST_EXCEPTION_EMPTY_FUNC	COMMENT
LOW	3rdparty/doctest.h	2881	#define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC	COMMENT
LOW	3rdparty/doctest.h	2901	#define DOCTEST_FAST_REQUIRE_NE DOCTEST_REQUIRE_NE	COMMENT
LOW	3rdparty/doctest.h	2921		COMMENT
LOW	3rdparty/doctest.h	2941		COMMENT
LOW	3rdparty/doctest.h	2961	#define ADD_FAIL_CHECK_AT(file, line, ...) DOCTEST_ADD_FAIL_CHECK_AT(file, line, __VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	2981	#define CHECK_NOTHROW(...) DOCTEST_CHECK_NOTHROW(__VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	3001	#define CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, __VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	3021		COMMENT
LOW	3rdparty/doctest.h	3041	#define CHECK_UNARY(...) DOCTEST_CHECK_UNARY(__VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	3061	#define FAST_CHECK_GE(...) DOCTEST_FAST_CHECK_GE(__VA_ARGS__)	COMMENT
LOW	3rdparty/doctest.h	3161	#endif // __BORLANDC__	COMMENT
LOW	3rdparty/doctest.h	3181	#define DOCTEST_LOCK_MUTEX(name) std::lock_guard<std::mutex> DOCTEST_ANONYMOUS(DOCTEST_ANON_LOCK_)(name);	COMMENT
LOW	3rdparty/doctest.h	3201	#include <sys/sysctl.h>	COMMENT
LOW	3rdparty/doctest.h	3221	#endif	COMMENT
LOW	3rdparty/doctest.h	3241		COMMENT
LOW	3rdparty/doctest.h	3261	#define DOCTEST_MULTI_LANE_ATOMICS_THREAD_LANES 32	COMMENT
27 more matches not shown…

Unused Imports3 hits · 3 pts

Severity	File	Line	Context
LOW	tests/manual/perf-heaptrack.py	17	CODE
LOW	tests/manual/perf-heaptrack.py	19	CODE
LOW	tests/manual/perf-heaptrack.py	23	CODE

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	src/analyze/accumulatedtracedata.cpp	564	// replace by std::identity once we can leverage C++20	COMMENT

Fake / Example Data2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	3rdparty/robin-map/README.md	255	map.insert({employee(1, "John Doe"), 2001});	CODE
LOW	3rdparty/robin-map/README.md	256	map.insert({employee(2, "Jane Doe"), 2002});	CODE

KDE/heaptrack

Open-Source Code Quality, Security and Technical Debt Review