3.2

Adjusted Signal

3.2

Raw Pattern Score

100%

Time Factor

2026-10-28

Last Push

9.5K

Stars

Perl

Language

40.9K

Lines of Code

244

Files

107

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 11.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 88 finding(s).

Hallucinated Dependency & Supply Chain Risk 1.6/100 · LOW

Are imports declared and package/API names verified? 13 finding(s).

Agent Over-Engineering Ratio 10.1/100 · LOW

Are wrappers, guards, and repeated structures necessary? 74 finding(s).

PR Review Velocity Impact 14.4/100 · LOW

Which changes need focused human review? 107 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 10LOW 97

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 107 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.

Hyper-Verbose Identifiers68 hits · 69 pts

Severity	File	Line	Snippet	Context
LOW	tests/unit_triage_cleaner.py	21	def test_clean_reports_directory_retention(self):	CODE
LOW	tests/unit_issue_triage_workflow.py	10	def test_workflow_file_exists_and_valid(self):	CODE
LOW	tests/unit_architecture_doc.py	10	def test_architecture_doc_structure(self):	CODE
LOW	tests/unit_github_rest_client.py	52	def test_list_open_issues_filters_prs(self):	CODE
LOW	tests/unit_github_rest_client.py	58	def test_get_issue_and_comments(self):	CODE
LOW	tests/unit_github_rest_client.py	69	def test_add_labels_and_close(self):	CODE
LOW	tests/unit_roadmap_sync_engine.py	26	def test_sync_resolved_issues(self):	STRING
LOW	tests/unit_test_suite_runner.py	13	def test_run_single_test_bridge(self):	CODE
LOW	tests/unit_test_suite_runner.py	23	def test_run_suite_triage_tests(self):	CODE
LOW	tests/unit_offline_replay_engine.py	21	def test_add_comment_and_close(self):	CODE
LOW	tests/unit_offline_replay_engine.py	27	def test_plug_into_rest_client(self):	CODE
LOW⚡	tests/unit_sanitizer.py	15	def test_strip_dangerous_html(self):	CODE
LOW⚡	tests/unit_sanitizer.py	22	def test_redact_github_tokens(self):	CODE
LOW⚡	tests/unit_sanitizer.py	29	def test_redact_mysql_password_cli(self):	CODE
LOW⚡	tests/unit_sanitizer.py	36	def test_redact_mysql_connection_uri(self):	CODE
LOW⚡	tests/unit_sanitizer.py	43	def test_normalize_full_pipeline(self):	CODE
LOW	tests/unit_docker_scenario_generator.py	16	def test_generate_reproduce_script(self):	CODE
LOW	tests/unit_docker_scenario_generator.py	40	def test_generate_reproduce_script_sanitizes_title(self):	CODE
LOW	tests/unit_issue_triage_models.py	19	def test_author_classification(self):	CODE
LOW	tests/unit_schema_validator.py	52	def test_invalid_payload_missing_required(self):	CODE
LOW	tests/unit_schema_validator.py	61	def test_invalid_author_type_enum(self):	CODE
LOW	tests/unit_schema_validator.py	76	def test_validate_or_raise_exception(self):	CODE
LOW	tests/unit_mysqltuner_output_parser.py	11	def test_parse_standard_report(self):	CODE
LOW	tests/unit_github_graphql_client.py	49	def test_fetch_open_issues_batch(self):	CODE
LOW	tests/unit_pfs_query_diagnostics.py	10	def test_pfs_on_low_memory_instance(self):	CODE
LOW	tests/unit_pfs_query_diagnostics.py	20	def test_high_slow_query_ratio(self):	CODE
LOW	tests/unit_pagination_manager.py	21	def test_record_and_save_state(self):	CODE
LOW	tests/unit_infra_metric_parser.py	10	def test_parse_standard_linux_host(self):	CODE
LOW	tests/unit_infra_metric_parser.py	25	def test_parse_docker_container(self):	STRING
LOW	tests/unit_innodb_expert_diagnostics.py	28	def test_high_dirty_pages_ratio(self):	CODE
LOW	tests/unit_security_policy_auditor.py	11	def test_audit_workflow_permissions(self):	CODE
LOW	tests/unit_security_auth_diagnostics.py	10	def test_insecure_transport_and_bind(self):	CODE
LOW	tests/unit_diagnostic_engine.py	49	def test_maintainer_issue_retains_hold(self):	STRING
LOW	tests/unit_rate_limiter.py	14	def test_compute_backoff_with_retry_after(self):	CODE
LOW	tests/unit_rate_limiter.py	19	def test_compute_backoff_jitter(self):	CODE
LOW	tests/unit_rate_limiter.py	40	def test_fail_after_max_retries(self):	CODE
LOW	tests/unit_edge_case_test_generator.py	15	def test_generate_and_execute_resilience_test(self):	CODE
LOW	tests/unit_pre_closing_checklist.py	16	def test_passing_community_issue(self):	CODE
LOW	tests/unit_pre_closing_checklist.py	54	def test_failing_maintainer_closure_attempt(self):	CODE
LOW	tests/unit_upstream_syncer.py	29	def test_determine_tags_for_change(self):	CODE
LOW	tests/unit_upstream_syncer.py	38	def test_format_upstream_issue_payload(self):	CODE
LOW	tests/unit_upstream_syncer.py	52	def test_triage_upstream_issues(self):	CODE
LOW	tests/unit_table_cache_diagnostics.py	10	def test_insufficient_open_files_limit(self):	CODE
LOW	tests/unit_table_cache_diagnostics.py	23	def test_single_instance_with_large_cache(self):	CODE
LOW	tests/unit_reproducibility_reporter.py	19	def test_generate_markdown_report(self):	CODE
LOW	tests/unit_ha_replication_diagnostics.py	10	def test_galera_non_primary_split_brain(self):	CODE
LOW	tests/unit_ha_replication_diagnostics.py	22	def test_async_replication_broken_and_lagged(self):	CODE
LOW	tests/unit_response_synthesizer.py	19	def test_community_user_warm_response(self):	CODE
LOW	tests/unit_rule_evaluator.py	10	def test_buffer_pool_low_hit_rate(self):	CODE
LOW	tests/unit_rule_evaluator.py	21	def test_buffer_pool_optimal_hit_rate(self):	CODE
LOW	tests/unit_closing_governance.py	18	def test_maintainer_issue_shield(self):	CODE
LOW	tests/unit_closing_governance.py	46	def test_community_issue_auto_close_allowed_when_tested(self):	CODE
LOW	tests/unit_duplicate_detector.py	24	def test_similarity_identical_texts(self):	CODE
LOW	tests/unit_error_log_parser.py	10	def test_parse_deadlock_event(self):	CODE
LOW	tests/unit_error_log_parser.py	17	def test_parse_oom_and_table_cache(self):	CODE
LOW	tests/unit_triage_orchestrator.py	28	def test_run_offline_issue_triage(self):	CODE
LOW	tests/unit_test_generator.py	20	def test_generate_and_execute_test(self):	CODE
LOW	tests/unit_test_generator.py	47	def test_generate_test_content_escaping(self):	CODE
LOW	tests/unit_db_taxonomy.py	48	def test_aws_aurora_detection(self):	CODE
LOW	tests/unit_memory_footprint_calculator.py	10	def test_safe_memory_allocation(self):	CODE
8 more matches not shown…

Decorative Section Separators6 hits · 18 pts

Severity	File	Line	Snippet	Context
MEDIUM	mysqltuner.pl	6396	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	mysqltuner.pl	6398	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	mysqltuner.pl	17820	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	mysqltuner.pl	17822	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	mysqltuner.pl	17888	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	mysqltuner.pl	17890	# ---------------------------------------------------------------------------	COMMENT

Redundant / Tautological Comments9 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	mysqltuner.pl	3174	# Check if system has HW RAID controller via lspci if available	COMMENT
LOW	mysqltuner.pl	5440	# Check if it's a syslog file	COMMENT
LOW	mysqltuner.pl	6582	# Check if it's nearing expiration using native Perl for portability	COMMENT
LOW	mysqltuner.pl	8400	# Open files percentage	COMMENT
LOW	mysqltuner.pl	9356	# Open files	COMMENT
LOW	mysqltuner.pl	11510	# Check if it might be a UUID	COMMENT
LOW	mysqltuner.pl	11713	# Check if there are generated columns for this table	COMMENT
LOW	mysqltuner.pl	15433	# Check if reportfile option was empty/boolean (e.g. from --reportfile)	COMMENT
LOW	mysqltuner.pl	17487	# Check if sys schema exists and contains x$statement_analysis	COMMENT

Unused Imports13 hits · 13 pts

Severity	File	Line	Context
LOW	tests/unit_github_rest_client.py	6	CODE
LOW	tests/unit_upstream_syncer.py	11	CODE
LOW	tests/e2e_issue_triage.py	10	CODE
LOW	tests/e2e_issue_triage.py	10	CODE
LOW	tests/e2e_issue_triage.py	10	CODE
LOW	tests/e2e_issue_triage.py	10	CODE
LOW	tests/e2e_issue_triage.py	10	CODE
LOW	tests/unit_response_synthesizer.py	7	CODE
LOW	tests/unit_triage_orchestrator.py	9	CODE
LOW	tests/unit_triage_orchestrator.py	9	CODE
LOW	tests/unit_triage_orchestrator.py	9	CODE
LOW	tests/unit_triage_orchestrator.py	9	CODE
LOW	tests/unit_triage_orchestrator.py	9	CODE

AI Slop Vocabulary3 hits · 8 pts

Severity	File	Line	Snippet	Context
MEDIUM	mysqltuner.pl	7985	# Invariant: robust non-negative numeric handling. Clamps negative or malformed values to 0.	COMMENT
MEDIUM	mysqltuner.pl	17917	# Generate comprehensive interactive HTML diagnostic dashboard	COMMENT
LOW	mysqltuner.pl	17643	# For now, just create a symlink	COMMENT

Over-Commented Block5 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	mysqltuner.pl	1	#!/usr/bin/env perl	COMMENT
LOW	mysqltuner.pl	21	# along with this program. If not, see <https://www.gnu.org/licenses/>.	COMMENT
LOW	mysqltuner.pl	11061	##################################################################################	COMMENT
LOW	mysqltuner.pl	18421	=cut	COMMENT
LOW	.github/workflows/codeql.yml	1	# For most projects, this workflow file will not need changing; you simply need	COMMENT

Modern AI Meta-Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	documentation/mcp_ai_integration_guide.md	188	#### 7. `testing-orchestration` ([`SKILL.md`](file:///.agent/skills/testing-orchestration/SKILL.md))	COMMENT

Slop Phrases1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/codeql.yml	58	# If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how	COMMENT

Deep Nesting1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	tests/unit_github_rest_client.py	14		CODE

major/MySQLTuner-perl

Open-Source Code Quality, Security and Technical Debt Review