1.1

Adjusted Signal

1.1

Raw Pattern Score

100%

Time Factor

2026-10-16

Last Push

10.6K

Stars

Language

436.8K

Lines of Code

1.6K

Files

481

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 4.9/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 461 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 17 finding(s).

Agent Over-Engineering Ratio 0.3/100 · LOW

Are wrappers, guards, and repeated structures necessary? 16 finding(s).

PR Review Velocity Impact 5.5/100 · LOW

Which changes need focused human review? 481 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 3MEDIUM 1LOW 477

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 481 distinct pattern matches across 11 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 Block441 hits · 418 pts

Severity	File	Line	Snippet	Context
LOW	include/git2.h	1	/*	COMMENT
LOW	include/git2.h	21	#include "git2/clone.h"	COMMENT
LOW	include/git2.h	41	#include "git2/net.h"	COMMENT
LOW	include/git2.h	61	#include "git2/revwalk.h"	COMMENT
LOW	include/git2/remote.h	1	/*	COMMENT
LOW	include/git2/common.h	41	# if defined(_WIN32) && !defined(GIT_STATIC)	COMMENT
LOW	include/git2/common.h	61	# define GIT_CALLBACK(name) (*name)	COMMENT
LOW	include/git2/deprecated.h	1	/*	COMMENT
LOW	include/git2/deprecated.h	21	#include "filter.h"	COMMENT
LOW	include/git2/stdint.h	141	#define UINT16_MAX _UI16_MAX	COMMENT
LOW	include/git2/stdint.h	161	#define INT_FAST8_MAX INT8_MAX	COMMENT
LOW	include/git2/stdint.h	181	# define UINTPTR_MAX UINT32_MAX	COMMENT
LOW	include/git2/stdint.h	201		COMMENT
LOW	tests/util/posix.c	1	#ifndef _WIN32	COMMENT
LOW	tests/util/crlf.h	1	#ifndef INCLUDE_filter_crlf_h__	COMMENT
LOW	tests/util/crlf.h	21	#define ALL_LF_TEXT_AS_LF ALL_LF_TEXT_RAW	COMMENT
LOW	tests/util/precompiled.h	1	#include "common.h"	COMMENT
LOW	tests/util/process/start.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/resources/generate_crlf.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tests/resources/push.sh	41	#*-. 951bbbb90e2259a4c8950db78946784fb53fcbce (HEAD, master) merge b3, b4, and b5 to master	COMMENT
LOW	tests/libgit2/precompiled.h	1	#include "common.h"	COMMENT
LOW	tests/libgit2/submodule/escape.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/core/oidarray.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/files.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/analysis.c	1	/*	COMMENT
LOW	tests/libgit2/merge/trees/automerge.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/trees/treediff.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/trees/whitespace.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/workdir/submodules.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/workdir/setup.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/merge/workdir/simple.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/bundle/parse.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/checkout/conflict.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/threads/diff.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/index/conflicts.h	1	#define CONFLICTS_ONE_ANCESTOR_OID "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81"	COMMENT
LOW	tests/libgit2/index/reuc.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/grafts/parse.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/filter/crlf.h	1	#ifndef INCLUDE_filter_crlf_h__	COMMENT
LOW	tests/libgit2/filter/crlf.h	21	#define ALL_LF_TEXT_AS_LF ALL_LF_TEXT_RAW	COMMENT
LOW	tests/libgit2/filter/custom.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/online/customcert.c	1	#include "clar.h"	COMMENT
LOW	tests/libgit2/online/clone.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/online/ssh_timeout.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/repo/discover.c	1	#include "clar_libgit2.h"	COMMENT
LOW	tests/libgit2/remote/insteadof.c	1	#include "clar_libgit2.h"	COMMENT
LOW	examples/common.h	21	#include <string.h>	COMMENT
LOW	examples/common.h	41	# define PRIuZ "Iu"	COMMENT
LOW	benchmarks/cli/_script/flamegraph/stackcollapse-wcp.pl	1	#!/usr/bin/perl -ws	COMMENT
LOW	…s/cli/_script/flamegraph/stackcollapse-faulthandler.pl	1	#!/usr/bin/perl -ws	COMMENT
LOW	benchmarks/cli/_script/flamegraph/files.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-elfutils.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-elfutils.pl	21	# You may not use this file except in compliance with the License.	COMMENT
LOW	benchmarks/cli/_script/flamegraph/range-perf.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	benchmarks/cli/_script/flamegraph/range-perf.pl	61	# IP only examples:	COMMENT
LOW	benchmarks/cli/_script/flamegraph/range-perf.pl	81	# 7f92bdd98965 Ljava/io/OutputStream;::write (/tmp/perf-11936.map)	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-bpftrace.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-bpftrace.pl	21	# ]: 3	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-vtune-mc.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	…marks/cli/_script/flamegraph/stackcollapse-vtune-mc.pl	21	# -report-out allocations.csv -format csv \	COMMENT
LOW	…chmarks/cli/_script/flamegraph/stackcollapse-jstack.pl	1	#!/usr/bin/perl -w	COMMENT
381 more matches not shown…

Fake / Example Data15 hits · 15 pts

Severity	File	Line	Snippet	Context
LOW	tests/libgit2/revert/workdir.c	190	cl_git_pass(git_signature_new(&signature, "Reverter", "reverter@example.org", time(NULL), 0));	CODE
LOW	tests/libgit2/revert/workdir.c	240	cl_git_pass(git_signature_new(&signature, "Reverter", "reverter@example.org", time(NULL), 0));	CODE
LOW	tests/libgit2/revert/workdir.c	289	cl_git_pass(git_signature_new(&signature, "Reverter", "reverter@example.org", time(NULL), 0));	CODE
LOW	tests/libgit2/cherrypick/workdir.c	58	cl_git_pass(git_signature_new(&signature, "Picker", "picker@example.org", time(NULL), 0));	CODE
LOW	tests/libgit2/cherrypick/workdir.c	113	cl_git_pass(git_signature_new(&signature, "Picker", "picker@example.org", time(NULL), 0));	CODE
LOW	tests/libgit2/message/trailer.c	28	{"Signed-off-by", "foo@bar.com"},	CODE
LOW	tests/libgit2/message/trailer.c	182	"Lorem ipsum\n"	CODE
LOW	tests/libgit2/diff/drivers.c	145	const char *base = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed non nisi ligula. Ut viverra enim sed l	CODE
LOW	tests/libgit2/diff/drivers.c	145	const char *base = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed non nisi ligula. Ut viverra enim sed l	CODE
LOW	tests/libgit2/object/blob/fromstream.c	61	static void assert_named_chunked_blob(const char expected_sha, const char fake_name)	CODE
LOW	tests/libgit2/object/blob/fromstream.c	69	cl_git_pass(git_blob_create_from_stream(&stream, repo, fake_name));	CODE
LOW	tests/libgit2/refs/branches/delete.c	141	cl_git_pass(git_signature_now(&sig, "Me", "user@example.com"));	CODE
LOW	tests/libgit2/refs/branches/delete.c	184	cl_git_pass(git_signature_now(&sig, "Me", "user@example.com"));	CODE
LOW	tests/libgit2/mailmap/basic.c	22	{ "Foo bar", "foo@bar.com", NULL, "foo@baz.com" },	CODE
LOW	tests/libgit2/mailmap/basic.c	23	{ "Foo bar", "foo@bar.com", NULL, "foo@bal.com" },	CODE

Empty Error Handlers3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	deps/clar/generate.py	241	except (IOError, ValueError):	CODE
HIGH	deps/clar/generate.py	298	except OSError:	CODE
HIGH	deps/clar/generate.py	300	except IOError:	CODE

Hyper-Verbose Identifiers12 hits · 12 pts

Severity	File	Line	Snippet	Context
LOW	script/api-docs/api-generator.js	685	function resolveFunctionPointerTypedef(location, typedef) {	CODE
LOW	script/api-docs/api-generator.js	997	function lastCommentIsGroupDelimiter(decls) {	CODE
LOW	script/api-docs/docs-generator.js	207	function produceSignatureForFunction(version, api, type) {	CODE
LOW	script/api-docs/docs-generator.js	259	function produceFunctionParameters(version, api, type) {	CODE
LOW	script/api-docs/docs-generator.js	334	function produceSignatureForObject(version, api, type) {	CODE
LOW	script/api-docs/docs-generator.js	356	function produceSignatureForStruct(version, api, type) {	CODE
LOW	script/api-docs/docs-generator.js	574	async function produceDocumentationForApi(version, api, type) {	CODE
LOW	script/api-docs/docs-generator.js	905	async function produceDocumentationForApis(version, apiData) {	CODE
LOW	script/api-docs/docs-generator.js	1055	async function produceDocumentationIndex(version, apiData) {	CODE
LOW	script/api-docs/docs-generator.js	1068	async function documentationIsUpToDateForVersion(version, apiData) {	CODE
LOW	script/api-docs/docs-generator.js	1079	async function produceDocumentationMetadata(version, apiData) {	CODE
LOW	script/api-docs/docs-generator.js	1107	async function produceDocumentationForVersion(version, apiData) {	CODE

Slop Phrases3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	include/git2/repository.h	716	* Use this function to get the contents of this file. Don't forget to	COMMENT
LOW	src/libgit2/indexer.c	1417	/* And don't forget to rename the packfile to its new place. */	COMMENT
LOW	src/libgit2/mwindow.c	389	* enough space. Don't forget to add it to your list	COMMENT

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	deps/clar/generate.py	5	# This file is part of clar, distributed under the ISC license.	COMMENT

Unused Imports2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	script/release.py	7		CODE
LOW	deps/clar/generate.py	9		CODE

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	benchmarks/cli/_script/flamegraph/stackcollapse-pmc.pl	32	# Usage:	COMMENT

Verbosity Indicators1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	src/libgit2/ignore.c	76	/* Otherwise, we need to check if the shorter	COMMENT

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	script/release.py	130		CODE

Deep Nesting1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	deps/clar/generate.py	109		CODE

libgit2/libgit2

Open-Source Code Quality, Security and Technical Debt Review