1.4

Adjusted Signal

1.4

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

8.3K

Stars

Language

113.1K

Lines of Code

503

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 3.1/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 60 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 5.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 54 finding(s).

PR Review Velocity Impact 6.3/100 · LOW

Which changes need focused human review? 86 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 2MEDIUM 26LOW 58

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 86 distinct pattern matches across 7 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.

Decorative Section Separators24 hits · 72 pts

Severity	File	Line	Snippet	Context
MEDIUM	util/trace_test.go	11	// ──────── GetIPHeaderLength ────────	COMMENT
MEDIUM	util/trace_test.go	56	// ──────── GetICMPID / GetICMPSeq ────────	COMMENT
MEDIUM	util/trace_test.go	87	// ──────── GetTCPPorts / GetTCPSeq ────────	COMMENT
MEDIUM	util/trace_test.go	119	// ──────── GetUDPPorts / GetUDPSeq / GetUDPSeqv6 ────────	COMMENT
MEDIUM	util/trace_test.go	166	// ──────── GetICMPResponsePayload ────────	COMMENT
MEDIUM	util/util_test.go	17	// ──────── IsIPv6 ────────	COMMENT
MEDIUM	util/util_test.go	31	// ──────── AddrIP ────────	COMMENT
MEDIUM	util/util_test.go	67	// ──────── StringInSlice ────────	COMMENT
MEDIUM	util/util_test.go	81	// ──────── HideIPPart ────────	COMMENT
MEDIUM	util/util_test.go	96	// ──────── UDPBaseSum ────────	COMMENT
MEDIUM	util/util_test.go	117	// ──────── FudgeWordForSeq ────────	COMMENT
MEDIUM	util/util_test.go	134	// ──────── MakePayloadWithTargetChecksum ────────	COMMENT
MEDIUM	util/util_test.go	537	// ──────── GetPowProvider ────────	COMMENT
MEDIUM	util/dns_resolver.go	11	// ──────────────────────────────────────────────────	COMMENT
MEDIUM	util/dns_resolver.go	17	// ──────────────────────────────────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	17	// ── ResolverForDot 映射 ─────────────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	54	// ── IP 字面量短路 ────────────────────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	74	// ── DoT 成功时不走 fallback ──────────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	97	// ── 未配置 DoT 时直接走系统 DNS ──────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	120	// ── DoT 失败后回退系统 DNS ───────────────────────────	COMMENT
MEDIUM	util/dns_resolver_test.go	153	// ── DoT 失败且 fallback=false 时返回错误 ─────────────	COMMENT
MEDIUM	ipgeo/ipfilter_test.go	10	// ──────── cidrRangeContains ────────	COMMENT
MEDIUM	ipgeo/ipfilter_test.go	29	// ──────── Filter: IPv4 RFC ranges ────────	COMMENT
MEDIUM	ipgeo/ipfilter_test.go	107	// ──────── Filter: IPv6 ranges ────────	COMMENT

Hyper-Verbose Identifiers28 hits · 35 pts

Severity	File	Line	Snippet	Context
LOW	server/web/assets/mtr_agg.js	108	function mergeUnknownIntoSingleKnown(rows) {	CODE
LOW	server/web/assets/mtr_agg.js	151	function normalizeRenderableMTRStats(stats) {	CODE
LOW	scripts/test_mtr_snapshot_pty.py	244	def check_incomplete_recording(binary, directory, records, final, log):	CODE
LOW⚡	scripts/ci/test_select_checks.py	20	def test_docs_do_not_trigger_checks(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	29	def test_printer_selects_go_and_pty_without_packet_acceptance(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	35	def test_probe_backend_selects_packet_and_integration_checks(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	41	def test_acceptance_runtime_dependencies_are_not_skipped(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	68	def test_shared_inputs_and_test_workflow_enable_complete_test_suite(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	75	def test_cli_changes_trigger_binary_performance_evidence(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	81	def test_native_filters_are_synchronized(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	84	def test_own_workflow_does_not_trigger_other_workflows(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	91	def test_manual_and_failure_enable_all_checks(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	99	def test_git_error_fails_open(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	105	def test_zero_and_invalid_refs_fail_open(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	109	def test_globs_match_root_and_nested_files_without_crossing_single_star(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	117	def test_only_needed_platforms_start(self):	CODE
LOW⚡	scripts/ci/test_select_checks.py	127	def test_cli_writes_flags_and_fallback_reason(self):	CODE
LOW	scripts/ci/test_select_checks.py	140	def test_shared_rules_trigger_every_native_workflow(self):	CODE
LOW	scripts/ci/test_select_checks.py	172	def test_complete_pr_diff_includes_earlier_commits_not_base_only_changes(self):	CODE
LOW	scripts/ci/test_select_checks.py	186	def test_push_includes_added_deleted_and_both_rename_paths(self):	CODE
LOW	scripts/regression/test_tos_capture.py	44	def test_repeated_tcp_rounds_in_distinct_port_sessions(self):	CODE
LOW	scripts/regression/test_tos_capture.py	52	def test_each_report_session_must_be_captured(self):	CODE
LOW	scripts/regression/test_tos_capture.py	72	def test_rebuild_requires_both_generations_on_wire(self):	CODE
LOW	scripts/regression/test_tos_capture.py	87	def test_udp_session_excludes_unrelated_loopback_traffic(self):	CODE
LOW	scripts/regression/test_tos_capture.py	100	def test_all_eight_bits_checked(self):	CODE
LOW	scripts/regression/test_tos_capture.py	105	def test_loopback_duplicates_are_not_multiple_probes(self):	CODE
LOW	scripts/regression/test_tos_capture.py	116	def test_each_udp_fragment_is_checked(self):	CODE
LOW	scripts/regression/test_tos_capture.py	138	def test_incomplete_capture_fails(self):	CODE

Over-Commented Block19 hits · 19 pts

Severity	File	Line	Snippet	Context
LOW	README_zh_CN.md	401		COMMENT
LOW	README_zh_CN.md	581	nexttrace --no-rdns www.bbix.net	COMMENT
LOW	README_zh_CN.md	801	`LeoMoeAPI` 是本项目官方 API 已停止使用的旧名称，现统一称为 NextTrace API，其机器可读的 `data_provider` 规范值为 `NextTrace-API`。为兼容现有脚本，旧值 `LeoMoeA	COMMENT
LOW	cmd/cmd.go	261	usage = usage[:idx] + "TARGET" + usage[end:]	COMMENT
LOW	cmd/mtr_ui.go	461	//	COMMENT
LOW	trace/mtr_scheduler_test.go	3121	// Old provisional final (TTL 8) should have NO data (cleared, not migrated)	COMMENT
LOW	trace/mtr_runner.go	21	// MTR 长驻运行器	COMMENT
LOW	trace/mtr_runner.go	41	// ProgressThrottle 流式预览最小刷新间隔（默认 200ms）。	COMMENT
LOW	trace/mtr_raw.go	21	// Legacy round-based mode only.	COMMENT
LOW	printer/printer_test.go	161	}	COMMENT
LOW	printer/printer_test.go	181	// Success: true,	COMMENT
LOW	printer/printer_test.go	201	// Success: false,	COMMENT
LOW	printer/printer_test.go	221	// Success: true,	COMMENT
LOW	printer/printer_test.go	241		COMMENT
LOW	printer/mtr_tui.go	121	}	COMMENT
LOW	printer/mtr_table.go	221	}	COMMENT
LOW	printer/mtr_table.go	441	// MTRReportPrint 以 mtr -rzw 风格将最终统计一次性输出到 stdout。	COMMENT
LOW	fast_trace/fast_trace_test.go	21	)	COMMENT
LOW	fast_trace/fast_trace_test.go	41	//}()	COMMENT

Deep Nesting11 hits · 11 pts

Severity	File	Line	Context
LOW	scripts/test_mtr_session_pty.py	152	CODE
LOW	scripts/test_mtr_session_pty.py	46	CODE
LOW	scripts/test_mtr_columns_pty.py	27	CODE
LOW	scripts/test_mtr_columns_pty.py	42	CODE
LOW	scripts/test_mtr_snapshot_pty.py	268	CODE
LOW	scripts/test_mtr_snapshot_pty.py	296	CODE
LOW	scripts/mtr_pty_screen.py	27	CODE
LOW	scripts/mtr_pty_screen.py	73	CODE
LOW	scripts/regression/tos_capture.py	19	CODE
LOW	scripts/regression/tos_capture.py	84	CODE
LOW	scripts/regression/tos_capture.py	199	CODE

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	scripts/test_mtr_session_pty.py	169	except FileNotFoundError:	CODE
HIGH	scripts/test_mtr_snapshot_pty.py	61	except UnicodeDecodeError:	CODE

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	nt_install.sh	3	# This file is also served at https://nxtrace.org/nt .	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.cross_compile.sh	43	# -------- Build metadata (robust) --------	COMMENT

nxtrace/NTrace-core

Open-Source Code Quality, Security and Technical Debt Review