0.8

Adjusted Signal

0.8

Raw Pattern Score

100%

Time Factor

2026-09-07

Last Push

13.4K

Stars

Language

418.9K

Lines of Code

780

Files

269

Pattern Hits

2026-10-31

Scan Date

0.01

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 2.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 217 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 20 finding(s).

Agent Over-Engineering Ratio 1.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 39 finding(s).

PR Review Velocity Impact 4.1/100 · LOW

Which changes need focused human review? 269 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 7MEDIUM 22LOW 240

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 269 distinct pattern matches across 9 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 Block204 hits · 204 pts

Severity	File	Line	Snippet	Context
LOW	tests/test-nginx/test-nginx/inc/Test/More.pm	741	no warnings 'uninitialized';	COMMENT
LOW	tests/test-nginx/test-nginx/inc/Module/Install.pm	1	#line 1	COMMENT
LOW	tests/test-nginx/test-nginx/inc/Module/Install.pm	41		COMMENT
LOW	contrib/geo2nginx.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	contrib/unicode2nginx/unicode-to-nginx.pl	1	#!/usr/bin/perl -w	COMMENT
LOW	.github/workflows/compiler-warnings.yml	1	name: compiler warnings	COMMENT
LOW	.github/workflows/compiler-warnings.yml	41	# assembles it: a diagnostic anywhere fails the job. Safe to make a required	COMMENT
LOW	.github/workflows/compiler-warnings.yml	161	run: \|	COMMENT
LOW	.github/workflows/test-nginx-core.yml	141	--with-openssl-async \	COMMENT
LOW	.github/workflows/test-nginx-core.yml	161	# prepare perl library for test case	COMMENT
LOW	.github/workflows/docker.yml	1	name: docker image	COMMENT
LOW	.github/workflows/package.yml	241	# Tongsuo keeps OPENSSL_VERSION_TEXT as "OpenSSL 3.0.3 ..." and	COMMENT
LOW	.github/scripts/image-tags.sh	1	#!/bin/sh	COMMENT
LOW	.github/scripts/verify-image.sh	1	#!/bin/sh	COMMENT
LOW	.github/scripts/configure-warning-scan.sh	1	#!/bin/sh	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs.c	1		COMMENT
LOW	modules/ngx_http_tfs_module/ngx_tfs_common.h	21	#define NGX_HTTP_TFS_AGAIN -20	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_tfs_common.h	41		COMMENT
LOW	modules/ngx_http_tfs_module/ngx_tfs_common.h	61	#define NGX_HTTP_TFS_MAX_SUFFIX_LEN 109 /* 128 - 19 */	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	501	// }	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	521	// /* need realloc */	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	541	// }	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	561	// return NGX_ERROR;	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	581	//ngx_http_tfs_serialize_user_info(u_char **p,	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	601	//ngx_int_t	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.c	621	// if (table_size == 0) {	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs.h	1		COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	21	#define NGX_HTTP_TFS_EXIT_INVALID_ARGU_ERROR -1007	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	41	#define NGX_HTTP_TFS_EXIT_CHANNEL_ID_INVALID -1020	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	61	#define NGX_HTTP_TFS_EXIT_TIMEOUT_ERROR -3005	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	141	#define NGX_HTTP_TFS_EXIT_BITMAP_CONFLICT_ERROR -8021	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	161	/* ns version error */	COMMENT
LOW	modules/ngx_http_tfs_module/ngx_http_tfs_errno.h	181	#define NGX_HTTP_TFS_EXIT_SYSTEM_ERROR -10000	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.h	21	ngx_int_t ngx_http_tfs_deserialize_vstring(u_char *p, ngx_pool_t pool,	COMMENT
LOW	…dules/ngx_http_tfs_module/ngx_http_tfs_serialization.h	41	// ngx_http_tfs_file_info_t *tfs_file_info);	COMMENT
LOW	modules/ngx_ingress_module/ngx_ingress_module.c	1		COMMENT
LOW	modules/ngx_ingress_module/ngx_ingress_module.h	1	/*	COMMENT
LOW	modules/ngx_debug_conn/ngx_http_debug_conn_module.c	1		COMMENT
LOW	…upstream_check_module/ngx_http_upstream_check_module.c	201		COMMENT
LOW	modules/mod_dubbo/ngx_dubbo.h	61	} ngx_dubbo_resp_t;	COMMENT
LOW	modules/mod_dubbo/ngx_dubbo_util.cpp	1		COMMENT
LOW	modules/ngx_http_xquic_module/ngx_xquic.h	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/ngx_http_v3_stream.h	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/ngx_http_xquic_module.h	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/ngx_xquic.c	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/ngx_xquic_send.h	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/ngx_http_xquic_module.c	1	/*	COMMENT
LOW	…s/ngx_http_xquic_module/ngx_http_xquic_filter_module.c	1	/*	COMMENT
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	21	# os.system("chmod +x test_client")	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	21	# udp_port = 2081	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	41	# time.sleep(1)	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	61	# pid_dict = {}	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	81	# pid_dict = {}	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	101	# def test_2_h3_reuseport_reload_xudp(self):	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	121	# self.restart_nginx()	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	141	# res = subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE)	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	161	# stdout, stderr = res.communicate()	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	181	# (count, pid_dict) = self.get_pid_from_lines(lines)	COMMENT
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	201	# lines = self.get_output_when_reload(cmd)	COMMENT
LOW	modules/ngx_http_xquic_module/test/test_reuseport.py	161	# pids = self.get_nginx_pid()	COMMENT
144 more matches not shown…

Decorative Section Separators16 hits · 48 pts

Severity	File	Line	Snippet	Context
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	329	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	331	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	368	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	372	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	502	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Spiffy.pm	504	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base.pm	555	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base.pm	559	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base/Filter.pm	2	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base/Filter.pm	4	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base/Filter.pm	60	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Base/Filter.pm	62	#===============================================================================	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Module/Install.pm	49	#-------------------------------------------------------------	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Module/Install.pm	53	#-------------------------------------------------------------	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Module/Install.pm	119	#-------------------------------------------------------------	COMMENT
MEDIUM	tests/test-nginx/test-nginx/inc/Module/Install.pm	126	#-------------------------------------------------------------	COMMENT

Empty Error Handlers7 hits · 35 pts

Severity	File	Line	Snippet	Context
HIGH	modules/ngx_http_xquic_module/test/test_max_streams.py	32	except:	CODE
HIGH	modules/ngx_http_xquic_module/test/test_max_streams.py	128	except:	CODE
HIGH	modules/ngx_http_xquic_module/test/test_max_streams.py	202	except:	CODE
HIGH	modules/ngx_http_xquic_module/test/test_max_streams.py	285	except:	CODE
HIGH	modules/ngx_http_xquic_module/test/test_max_streams.py	348	except:	CODE
HIGH	…es/ngx_http_xquic_module/test/test_udp_health_check.py	54	except socket.timeout:	CODE
HIGH	…es/ngx_http_xquic_module/test/test_udp_health_check.py	86	except socket.timeout:	CODE

Unused Imports20 hits · 20 pts

Severity	File	Line	Context
LOW	modules/ngx_http_xquic_module/test/test_half_conn.py	6	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	5	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	6	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	7	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	10	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	11	CODE
LOW	modules/ngx_http_xquic_module/test/test_qlog.py	12	CODE
LOW	modules/ngx_http_xquic_module/test/test_udp_quic.py	6	CODE
LOW	modules/ngx_http_xquic_module/test/test_siphash.py	6	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	6	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	7	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	8	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	11	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	12	CODE
LOW	…ules/ngx_http_xquic_module/test/test_reuseport_xudp.py	13	CODE
LOW	modules/ngx_http_xquic_module/test/test_xudp_reload.py	6	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	6	CODE
LOW	modules/ngx_http_xquic_module/test/test_fec.py	6	CODE
LOW	…es/ngx_http_xquic_module/test/test_udp_health_check.py	6	CODE
LOW	…ules/ngx_http_xquic_module/test/test_multipath_quic.py	6	CODE

Excessive Try-Catch Wrapping9 hits · 12 pts

Severity	File	Line	Snippet	Context
LOW	modules/ngx_http_xquic_module/test/test_max_streams.py	66	except Exception as e:	CODE
LOW	modules/ngx_http_xquic_module/test/test_max_streams.py	131	except Exception as e:	CODE
MEDIUM	modules/ngx_http_xquic_module/test/test_max_streams.py	141	print(f"Error log (P=21): {error_log[:300] if error_log else 'no exceed error found'}")	CODE
LOW	modules/ngx_http_xquic_module/test/test_max_streams.py	205	except Exception as e:	CODE
LOW	modules/ngx_http_xquic_module/test/test_max_streams.py	288	except Exception as e:	CODE
LOW	modules/ngx_http_xquic_module/test/test_max_streams.py	351	except Exception as e:	CODE
MEDIUM	modules/ngx_http_xquic_module/test/test_max_streams.py	361	print(f"Error log (reload P=21): {error_log_p21[:300] if error_log_p21 else 'no exceed error found'}")	CODE
LOW	modules/ngx_http_xquic_module/test/test_xudp_reload.py	57	except Exception as e:	CODE
MEDIUM	modules/ngx_http_xquic_module/test/test_xudp_reload.py	50	def ssh_remote(remote_ip, username, pk_file):	CODE

AI Slop Vocabulary3 hits · 8 pts

Severity	File	Line	Snippet	Context
MEDIUM	tests/test-nginx/test-nginx/inc/Test/Builder.pm	945	# is_regexp() checks for regexes in a robust manner, say if they're	COMMENT
LOW	…s/test-nginx/test-nginx/inc/Module/Install/Makefile.pm	44	# Otherwise, just return the MakeMaker version.	COMMENT
MEDIUM	…s/test-nginx/test-nginx/inc/Module/Install/Makefile.pm	255	# Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness.	COMMENT

Hyper-Verbose Identifiers7 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	modules/ngx_http_xquic_module/test/test_xudp_reload.py	169	def get_ssh_output_when_reload(self, ssh, cmd):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	32	def test_multi_certs_single_server(self):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	47	def test_multi_certs_fuzzy_match_first(self):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	62	def test_multi_certs_fuzzy_match_second(self):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	77	def test_multi_certs_fuzzy_sni_match_first(self):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	92	def test_multi_certs_fuzzy_sni_match_second(self):	CODE
LOW	modules/ngx_http_xquic_module/test/test_multi_certs.py	106	# def test_multi_certs_duplicate_keyless_certs(self):	COMMENT

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	tests/test-nginx/test-nginx/inc/Test/Builder.pm	1238	# Set everything to unbuffered else plain prints to STDOUT will	COMMENT
LOW	tests/test-nginx/test-nginx/inc/Module/Install/Can.pm	31	# Check if we can run some command	COMMENT

Slop Phrases1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	…s/test-nginx/test-nginx/inc/Module/Install/Makefile.pm	93	# special cases where you can use makemaker_append	COMMENT

alibaba/tengine

Open-Source Code Quality, Security and Technical Debt Review