awesome-vpn/awesome-vpn

15.3

Adjusted Score

15.3

Raw Score

100%

Time Factor

2026-08-28

Last Push

6.2K

Stars

Python

Language

8.4K

Lines of Code

Files

118

Pattern Hits

2026-08-29

Scan Date

0.02

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 0HIGH 1MEDIUM 4LOW 113

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 118 distinct pattern matches across 7 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. 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 diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Excessive Try-Catch Wrapping58 hits · 62 pts

Severity	File	Line	Snippet	Context
LOW	main.py	75	except Exception:	CODE
LOW	main.py	101	except Exception:	CODE
LOW	main.py	116	except Exception:	CODE
LOW	main.py	132	except Exception:	CODE
LOW	main.py	143	except Exception:	CODE
LOW	main.py	193	except Exception as e:	CODE
LOW	main.py	458	except Exception as e:	CODE
LOW	main.py	478	except Exception:	CODE
LOW	main.py	489	except Exception:	CODE
MEDIUM	main.py	98	def resolve_date_url(url):	CODE
MEDIUM	main.py	472	def parse_link_simple(link):	CODE
LOW	core/validator.py	81	except Exception:	CODE
LOW	core/validator.py	118	except Exception:	CODE
LOW	core/validator.py	183	except Exception:	CODE
LOW	core/validator.py	223	except Exception:	CODE
LOW	core/validator.py	270	except Exception:	CODE
LOW	core/validator.py	299	except Exception:	CODE
LOW	core/validator.py	393	except Exception:	CODE
LOW	core/validator.py	404	except Exception:	CODE
LOW	core/validator.py	415	except Exception:	CODE
LOW	core/validator.py	424	except Exception:	CODE
LOW	core/validator.py	460	except Exception:	CODE
MEDIUM	core/validator.py	114	def tcp_ping(self, host, port, timeout=3):	CODE
LOW	core/deduplicator.py	153	except Exception:	CODE
LOW	core/geo_utils.py	84	except Exception as e:	CODE
LOW	core/geo_utils.py	110	except Exception:	CODE
LOW	core/geo_utils.py	131	except Exception as e:	CODE
LOW	core/geo_utils.py	154	except Exception as e:	CODE
LOW	core/geo_utils.py	188	except Exception:	CODE
LOW	core/geo_utils.py	192	except Exception:	CODE
LOW	core/quality.py	105	except Exception:	CODE
LOW	core/quality.py	173	except Exception:	CODE
LOW	core/binary_manager.py	88	except Exception as e:	CODE
LOW	core/binary_manager.py	185	except Exception as e:	CODE
LOW	core/spider.py	100	except Exception as e:	CODE
LOW	core/spider.py	189	except Exception as e:	CODE
LOW	core/spider.py	211	except Exception:	CODE
LOW	core/spider.py	218	except Exception:	CODE
LOW	core/spider.py	229	except Exception as e:	CODE
LOW	core/parsers/ssr.py	10	except Exception:	CODE
LOW	core/parsers/clash2base64.py	58	except Exception:	CODE
LOW	core/parsers/vless.py	12	except Exception:	CODE
LOW	core/parsers/vless.py	17	except Exception:	CODE
LOW	core/parsers/socks.py	20	except Exception:	CODE
LOW	core/parsers/ss.py	63	except Exception:	CODE
LOW	core/parsers/ss.py	80	except Exception:	CODE
LOW	core/parsers/ss.py	118	except Exception:	CODE
LOW	core/parsers/ss.py	135	except Exception:	CODE
LOW	core/parsers/tool.py	240	except Exception:	CODE
LOW	core/parsers/tool.py	340	except Exception:	CODE
MEDIUM	core/parsers/tool.py	237	def get_protocol(s):	CODE
LOW	core/parsers/vmess.py	20	except Exception:	CODE
LOW	core/parsers/vmess.py	73	except Exception:	CODE
LOW	core/parsers/vmess.py	78	except Exception:	CODE
LOW	…powers/plans/2026-03-22-singbox-crawler-integration.md	639	except Exception as e:	CODE
LOW	…powers/plans/2026-03-22-singbox-crawler-integration.md	741	except Exception as e:	CODE
LOW	…powers/plans/2026-03-22-singbox-crawler-integration.md	762	except Exception:	CODE
LOW	…powers/plans/2026-03-22-singbox-crawler-integration.md	773	except Exception:	CODE

Hyper-Verbose Identifiers29 hits · 30 pts

Severity	File	Line	Snippet	Context
LOW	core/spider.py	139	def extract_subscription_links(self, text):	CODE
LOW	tests/test_clash_converter.py	43	def test_vmess_websocket_transport():	CODE
LOW	tests/test_clash_converter.py	91	def test_vless_grpc_transport():	CODE
LOW	tests/test_clash_converter.py	166	def test_trojan_websocket_transport():	CODE
LOW	tests/test_clash_converter.py	228	def test_tuic_alpn_string_normalized_to_list():	CODE
LOW	tests/test_clash_converter.py	250	def test_to_clash_proxies_filters_unsupported():	CODE
LOW⚡	tests/test_clash_converter.py	269	def test_to_clash_proxies_empty_list():	CODE
LOW⚡	tests/test_clash_converter.py	273	def test_vmess_default_tag_when_missing():	CODE
LOW⚡	tests/test_clash_converter.py	279	def test_vmess_alter_id_default_zero():	CODE
LOW	tests/test_vmess_parser.py	9	def test_vmess_uri_allow_insecure_zero_disables_insecure():	CODE
LOW	tests/test_vmess_parser.py	15	def test_vmess_uri_allow_insecure_absent_keeps_insecure_true():	CODE
LOW	tests/test_spider.py	14	def test_extract_links_simple():	CODE
LOW	tests/test_spider.py	31	def test_parse_subscription_clash_yaml():	CODE
LOW	tests/test_property.py	16	def test_ensure_unique_tags_never_duplicates(tags):	CODE
LOW	tests/test_property.py	24	def test_clash_proxy_vmess_roundtrip(server, port):	CODE
LOW	tests/test_property.py	40	def test_deduplicator_idempotent():	CODE
LOW	tests/test_deduplicator.py	4	def test_ensure_unique_tags_suffixes_duplicate_names():	CODE
LOW	tests/test_deduplicator.py	21	def test_ensure_unique_tags_reserves_existing_suffixes():	CODE
LOW	tests/test_deduplicator.py	33	def test_ensure_unique_tags_is_idempotent_and_ignores_empty_tags():	CODE
LOW	tests/test_output_groups.py	46	def test_singbox_groups_are_english_and_standard():	CODE
LOW	tests/test_output_groups.py	76	def test_clash_groups_are_english_and_standard():	CODE
LOW	tests/test_output_groups.py	102	def test_output_configs_contain_no_chinese():	CODE
LOW	tests/test_geo_utils.py	13	def test_format_node_name_with_city(tmp_path):	CODE
LOW	tests/test_geo_utils.py	23	def test_format_node_name_without_city(tmp_path):	CODE
LOW	tests/test_geo_utils.py	47	def test_resolve_to_ip_direct():	CODE
LOW	tests/test_quality.py	26	def test_shadowsocks_no_tls_scores_low():	CODE
LOW	tests/test_quality.py	31	def test_quality_score_latency_penalty():	CODE
LOW	tests/test_quality.py	42	def test_filter_by_china_probe_no_url_pass_through():	CODE
LOW	tests/test_quality.py	48	def test_filter_by_china_probe_uses_probe(monkeypatch):	CODE

Deep Nesting21 hits · 21 pts

Severity	File	Line	Context
LOW	main.py	147	CODE
LOW	main.py	296	CODE
LOW	core/validator.py	428	CODE
LOW	core/validator.py	69	CODE
LOW	core/validator.py	236	CODE
LOW	core/validator.py	273	CODE
LOW	core/validator.py	307	CODE
LOW	core/deduplicator.py	83	CODE
LOW	core/geo_utils.py	115	CODE
LOW	core/binary_manager.py	92	CODE
LOW	core/binary_manager.py	108	CODE
LOW	core/spider.py	47	CODE
LOW	core/spider.py	233	CODE
LOW	core/spider.py	249	CODE
LOW	core/spider.py	283	CODE
LOW	core/spider.py	320	CODE
LOW	core/parsers/clash2base64.py	7	CODE
LOW	core/parsers/vless.py	7	CODE
LOW	core/parsers/ss.py	10	CODE
LOW	core/parsers/vmess.py	8	CODE
LOW	core/converters/clash.py	54	CODE

Modern Structural Boilerplate5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	main.py	43	logger = logging.getLogger(__name__)	CODE
LOW	core/geo_utils.py	10	logger = logging.getLogger(__name__)	CODE
LOW	core/binary_manager.py	9	logger = logging.getLogger(__name__)	CODE
LOW	core/spider.py	12	logger = logging.getLogger(__name__)	CODE
LOW	core/converters/clash.py	7	logger = logging.getLogger(__name__)	CODE

Cross-Language Confusion1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	core/validator.py	251	pos += 5 # skip null, type, class	CODE

Structural Annotation Overuse3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	README.md	18	### Step 1: Copy a subscription link	COMMENT
LOW	README.md	41	### Step 2: Download a client app	COMMENT
LOW	README.md	51	### Step 3: Paste and connect	COMMENT

Over-Commented Block1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	.pre-commit-config.yaml	41	# - id: deptry	COMMENT

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings