2.4

Adjusted Signal

2.4

Raw Pattern Score

100%

Time Factor

2026-10-28

Last Push

19.8K

Stars

Language

33.3K

Lines of Code

271

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 9.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 64 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.0/100 · LOW

Are imports declared and package/API names verified? 0 finding(s).

Agent Over-Engineering Ratio 6.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 43 finding(s).

PR Review Velocity Impact 11.4/100 · LOW

Which changes need focused human review? 81 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 0LOW 81

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 81 distinct pattern matches across 5 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 Block33 hits · 33 pts

Severity	File	Line	Snippet	Context
LOW	binding/python/ip2region/__init__.py	1	# Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/golang/xdb/util.go	41	}	COMMENT
LOW	binding/rust/example/src/cmd.rs	1	use clap::{Parser, Subcommand, ValueEnum};	COMMENT
LOW	binding/lua_c/xdb_searcher.c	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/nginx/src/ngx_http_ip2region_module.h	1	/*	COMMENT
LOW	binding/cpp/src/base.h	1	#ifndef BASE_H	COMMENT
LOW	binding/csharp/IP2Region.Net/XDB/XdbVersion.cs	1	// Copyright 2025 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/csharp/IP2Region.Net/XDB/XdbVersion.cs	21	/// 获得/设置缓存策略	COMMENT
LOW	binding/csharp/IP2Region.Net/XDB/CachePolicy.cs	1	// Copyright 2025 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	…P2Region.Net/Extensions/ServiceCollectionExtensions.cs	1	// Copyright 2025 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/csharp/IP2Region.Net/Abstractions/ISearcher.cs	1	// Copyright 2025 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/csharp/IP2Region.Net/Abstractions/ISearcher.cs	21	/// <returns></returns>	COMMENT
LOW	binding/c/xdb_api.h	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/c/xdb_api.h	21	# define XDB_PUBLIC(type) extern __declspec(dllexport) type	COMMENT
LOW	binding/c/xdb_api.h	41	#define xdb_malloc( _bytes ) malloc( _bytes )	COMMENT
LOW	binding/c/xdb_util.c	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	binding/c/xdb_util.c	501	XDB_PUBLIC(long long) xdb_ftell(FILE *handle) {	COMMENT
LOW	maker/python/xdb/maker.py	1	# Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	maker/python/xdb/maker.py	21	# -- 4bytes: generate unix timestamp (version)	COMMENT
LOW	maker/python/xdb/maker.py	41	# \| first index block ptr \| last index block ptr \|	COMMENT
LOW	maker/python/xdb/__init__.py	1	# Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	maker/python/xdb/segment.py	21	return "{}\|{}\|{}".format(	COMMENT
LOW	maker/golang/xdb/maker.go	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	maker/golang/xdb/maker.go	21	// -- 2bytes: ip version number (4/6 since IPv6 supporting)	COMMENT
LOW	maker/golang/xdb/maker.go	41	// data entry structure:	COMMENT
LOW	maker/golang/xdb/editor.go	201	return e.PutSegment(seg, cb)	COMMENT
LOW	maker/golang/xdb/segment.go	141	// if eip < s.EndIP {	COMMENT
LOW	…va/src/main/java/org/lionsoul/ip2region/xdb/Maker.java	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	…va/src/main/java/org/lionsoul/ip2region/xdb/Maker.java	21	// -- 4bytes: index block end ptr	COMMENT
LOW	…va/src/main/java/org/lionsoul/ip2region/xdb/Maker.java	41	//	COMMENT
LOW	maker/csharp/IP2RegionMaker/XDB/Maker.cs	1	// Copyright 2022 The Ip2Region Authors. All rights reserved.	COMMENT
LOW	maker/csharp/IP2RegionMaker/XDB/Maker.cs	21	// -- 4bytes: index block end ptr	COMMENT
LOW	maker/csharp/IP2RegionMaker/XDB/Maker.cs	41	//	COMMENT

Hyper-Verbose Identifiers26 hits · 26 pts

Severity	File	Line	Snippet	Context
LOW	binding/python/ip2region/util.py	235	def load_vector_index_from_file(db_file: str) -> bytes:	CODE
LOW	scripts/ci/tests/test_workflows.py	43	def test_third_party_actions_are_pinned(path: Path) -> None:	CODE
LOW	scripts/ci/tests/test_workflows.py	54	def test_setup_handles_every_toolchain() -> None:	CODE
LOW	scripts/ci/tests/test_plan.py	28	def test_depends_on_triggers_component(repo: Path) -> None:	CODE
LOW	scripts/ci/tests/test_plan.py	60	def test_hosted_target_uses_host_runner(repo: Path) -> None:	CODE
LOW	scripts/ci/tests/test_plan.py	91	def test_no_base_commit_selects_everything(repo: Path, since: str) -> None:	CODE
LOW	scripts/ci/tests/test_plan.py	95	def test_changed_files_since_commit(repo: Path) -> None:	CODE
LOW	scripts/ci/tests/test_run.py	17	def test_runs_steps_of_requested_phases_in_order(tmp_path: Path) -> None:	CODE
LOW	scripts/ci/tests/test_run.py	56	def test_rejects_unsupported_target(tmp_path: Path, target: str) -> None:	CODE
LOW	scripts/ci/tests/test_run.py	107	def test_resolves_relative_executable(tmp_path: Path) -> None:	CODE
LOW	scripts/ci/tests/test_cangjie.py	53	def test_installs_and_reuses_sdk(	CODE
LOW	scripts/ci/tests/test_cangjie.py	65	def test_rejects_digest_mismatch(tmp_path: Path) -> None:	CODE
LOW	scripts/ci/tests/test_cangjie.py	74	def test_pins_every_official_build() -> None:	CODE
LOW	scripts/ci/tests/test_config.py	10	def test_repository_components_are_valid() -> None:	CODE
LOW	scripts/ci/tests/test_config.py	17	def test_loads_components_in_path_order(repo: Path) -> None:	CODE
LOW	scripts/ci/tests/test_config.py	31	def test_reports_every_missing_config(repo: Path, write: Writer) -> None:	CODE
LOW⚡	scripts/ci/tests/test_config.py	44	def test_rejects_config_in_skipped_directory(repo: Path, write: Writer) -> None:	CODE
LOW⚡	scripts/ci/tests/test_config.py	51	def test_rejects_unknown_keys(repo: Path, write: Writer) -> None:	CODE
LOW⚡	scripts/ci/tests/test_config.py	58	def test_rejects_step_platform_outside_component(	CODE
LOW	scripts/ci/tests/test_config.py	140	def test_rejects_bad_target_settings(	STRING
LOW	scripts/ci/tests/test_config.py	165	def test_rejects_working_directory_outside_component(	STRING
LOW	scripts/ci/tests/test_config.py	185	def test_rejects_missing_dependency(repo: Path, write: Writer) -> None:	STRING
LOW	scripts/ci/tests/test_xdb.py	23	def test_ignores_creation_time(tmp_path: Path, expected: Path) -> None:	CODE
LOW	scripts/ci/tests/test_xdb.py	29	def test_reports_first_difference(tmp_path: Path, expected: Path) -> None:	CODE
LOW	scripts/ci/tests/test_data.py	15	def test_sync_rebuilds_every_xdb_and_warns_about_stale_ones(	CODE
LOW	scripts/ci/src/ip2region_ci/config.py	71	def _working_directory_inside_component(self) -> Self:	CODE

Excessive Try-Catch Wrapping17 hits · 17 pts

Severity	File	Line	Snippet	Context
LOW	binding/python/README.md	75	except Exception as e:	CODE
LOW	binding/python/README.md	86	except Exception as e:	CODE
LOW	binding/python/README.md	106	except Exception as e:	CODE
LOW	binding/python/README.md	113	except Exception as e:	CODE
LOW	binding/python/README.md	124	except Exception as e:	CODE
LOW	binding/python/README.md	144	except Exception as e:	CODE
LOW	binding/python/README.md	161	except Exception as e:	CODE
LOW	binding/python/README_zh.md	66	except Exception as e:	CODE
LOW	binding/python/README_zh.md	77	except Exception as e:	CODE
LOW	binding/python/README_zh.md	96	except Exception as e:	CODE
LOW	binding/python/README_zh.md	103	except Exception as e:	CODE
LOW	binding/python/README_zh.md	114	except Exception as e:	CODE
LOW	binding/python/README_zh.md	133	except Exception as e:	CODE
LOW	binding/python/README_zh.md	150	except Exception as e:	CODE
LOW	binding/python/search_test.py	53	except Exception as e:	CODE
LOW	binding/python/search_test.py	75	except Exception as e:	CODE
LOW	binding/python/search_test.py	81	except Exception as e:	CODE

Deep Nesting4 hits · 4 pts

Severity	File	Line	Context
LOW	binding/python/bench_test.py	48	CODE
LOW	scripts/ci/src/ip2region_ci/config.py	180	CODE
LOW	scripts/ci/src/ip2region_ci/cangjie.py	61	CODE
LOW	maker/python/main.py	30	CODE

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	binding/python/ip2region/util.py	258	# Verify if the current Searcher could be used to search the specified xdb file.	COMMENT

lionsoul2014/ip2region

Open-Source Code Quality, Security and Technical Debt Review