3.8

Adjusted Signal

3.8

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

9.5K

Stars

Rust

Language

69.6K

Lines of Code

831

Files

206

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 12.0/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 161 finding(s).

Hallucinated Dependency & Supply Chain Risk 5.6/100 · LOW

Are imports declared and package/API names verified? 40 finding(s).

Agent Over-Engineering Ratio 11.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 149 finding(s).

PR Review Velocity Impact 17.0/100 · LOW

Which changes need focused human review? 206 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 10MEDIUM 2LOW 194

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 206 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 Identifiers143 hits · 152 pts

Severity	File	Line	Snippet	Context
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	53	def test_overlapping_editions_and_new_deadline_fields(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	62	def test_quiet_cache_force_and_local_invalidation(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	77	def test_near_milestone_overrides_old_backoff(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	85	def test_source_error_backoff_and_partial_round_records(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	98	def test_other_page_cannot_hide_earlier_retry(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	109	def test_gates_unknown_leads_and_explicit_force(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	118	def test_local_revision_reopens_a_previously_checked_early_candidate(self):	CODE
LOW	…ddl-conference-update/scripts/test_daily_candidates.py	132	def test_bounded_batch_keeps_old_work_in_rotation(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	49	def test_complete_sparse_zeros_and_failure_are_distinct(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	59	def test_snapshot_provenance_freshness_integrity_and_schema(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	153	def test_category_and_explicit_include(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	159	def test_default_scope_includes_ccf_a_and_b_not_c(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	164	def test_commitment_is_not_a_submission_or_extra_round(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	235	def test_skip_expired_far_tbd_and_unclear(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	241	def test_overflow_preserves_a_and_b_representatives(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	249	def test_all_six_fit_without_rank_displacement(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	253	def test_default_tweet_has_at_most_three_rows(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	260	def test_exact_user_plain_text_format(self):	CODE
LOW⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	268	def test_tweet_countdowns_omit_left_only_in_text(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	36	def test_most_starred_selected_only_without_reordering(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	104	def test_reject_unknown_and_incomplete(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	112	def test_countdown_boundaries(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	125	def test_detail_url_and_whole_path_weight(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	201	def test_title_collisions_not_merged(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	206	def test_repository_deadline_ignores_legacy_official_override(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	223	def test_repository_mlsys_ignores_legacy_external_quarantine(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	283	def test_tweet_header_uses_los_angeles_publication_date(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	298	def test_explicit_multiple_stages(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	310	def test_ai_category_header_without_colon(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	315	def test_abstract_display_ignores_registration_alias(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	326	def test_unknown_selection_mode_rejected(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	330	def test_long_text_is_advisory_not_a_hard_cap(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	348	def test_build_featured_count_provenance_and_missing_snapshot_block(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	387	def test_both_categories_six_without_inventing_rows(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	427	def test_default_link_preview_preserves_long_digest_without_image(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	461	def test_six_text_rows_with_three_card_rows_and_ellipsis(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	480	def test_public_outputs_omit_internal_closure_flag(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	496	def test_stale_and_partial_fail_closed(self):	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	514	def test_ledger_uncertain_and_confirmed(self):	CODE
LOW⚡	extensions/cli/ccfddl/fetch.py	41	def process_conference_deadlines(	CODE
LOW	extensions/cli/ccfddl/convert_to_ical.py	260	def write_deadline_events_index(calendar_path: str, output_path: str):	CODE
LOW	extensions/cli/ccfddl/tests/test_utils.py	40	def test_pt_without_date_defaults_to_standard(self):	CODE
LOW	extensions/cli/ccfddl/tests/test_utils.py	55	def test_invalid_format_no_sign(self):	CODE
LOW	extensions/cli/ccfddl/tests/test_utils.py	61	def test_load_mapping_file_not_found(self, tmp_path):	CODE
LOW	extensions/cli/ccfddl/tests/test_utils.py	124	def test_reverse_index_empty_files(self, tmp_path):	STRING
LOW	extensions/cli/ccfddl/tests/test_models.py	181	def test_get_category_by_sub_invalid(self):	CODE
LOW	extensions/cli/ccfddl/tests/test_main.py	60	def test_list_categories_flag(self):	CODE
LOW	extensions/chrome/chrome/popup.js	394	function parseDeadlineWithTimezone(deadline, timezone) {	CODE
LOW	extensions/chrome/chrome/popup.js	790	function shouldIgnoreStartupInteraction() {	CODE
LOW	scripts/test_build_data.py	24	def test_preserves_all_editions_and_source_structure(self):	CODE
LOW⚡	scripts/test_build_data.py	36	def test_keeps_upcoming_decisions_from_an_older_edition(self):	CODE
LOW⚡	scripts/test_build_data.py	45	def test_keeps_upcoming_opening_after_submission_dates_have_passed(self):	CODE
LOW⚡	scripts/test_build_data.py	54	def test_keeps_previous_edition_across_year_gaps_for_estimates(self):	CODE
LOW⚡	scripts/test_build_data.py	61	def test_keeps_only_latest_finished_edition_when_no_dates_are_upcoming(self):	CODE
LOW⚡	scripts/test_build_data.py	68	def test_keeps_tbd_current_edition_even_if_next_year_is_already_announced(self):	CODE
LOW⚡	scripts/test_build_data.py	74	def test_bucket_is_stable_for_ascii_and_unicode(self):	CODE
LOW⚡	scripts/test_build_data.py	81	def test_same_title_conferences_retain_distinct_source_keys_and_years(self):	CODE
LOW	scripts/test_build_data.py	93	def test_unambiguous_eusipco_legacy_path_preserves_every_historical_row(self):	CODE
LOW	scripts/test_build_data.py	106	def test_exact_key_survives_title_rename_and_uses_current_title_bucket(self):	CODE
LOW⚡	scripts/test_build_data.py	119	def test_ambiguous_or_unknown_legacy_paths_fail_closed(self):	CODE
83 more matches not shown…

Cross-Language Confusion8 hits · 50 pts

Severity	File	Line	Snippet	Context
HIGH⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	63	response.write_text('{"user":null,"counts":{"cvpr27":216},"starred":[]}')	CODE
HIGH⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	78	for payload in ('{}', '{"user":null,"starred":[]}',	CODE
HIGH⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	79	'{"user":null,"counts":null,"starred":[]}',	CODE
HIGH⚡	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	80	'{"user":null,"counts":{"a":1.5},"starred":[]}',	CODE
HIGH	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	29	raw.write_text('{"user":null,"counts":{},"starred":[]}')	CODE
HIGH	.agents/skills/ccfddl-x-posts/scripts/test_countdown.py	362	response.write_text('{"user":null,"counts":{"event227":216,"event627":999},"starred":[]}')	CODE
HIGH	scripts/generate_seo_pages.py	191	try { return localStorage.getItem(key); } catch (error) { return null; }	CODE
HIGH	scripts/generate_seo_pages.py	218	if (next.size && next.size !== links.length) params.set('categories', [...next].sort().join(','));	CODE

Unused Imports28 hits · 26 pts

Severity	File	Line	Context
LOW	.agents/skills/ccfddl-x-posts/scripts/countdown.py	5	CODE
LOW	extensions/cli/ccfddl/__init__.py	6	CODE
LOW	extensions/cli/ccfddl/__init__.py	6	CODE
LOW	extensions/cli/ccfddl/__init__.py	6	CODE
LOW	extensions/cli/ccfddl/__init__.py	6	CODE
LOW	extensions/cli/ccfddl/__init__.py	6	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	7	CODE
LOW	extensions/cli/ccfddl/__init__.py	19	CODE
LOW	extensions/cli/ccfddl/__init__.py	19	CODE
LOW	extensions/cli/ccfddl/__init__.py	19	CODE
LOW	extensions/cli/ccfddl/__init__.py	19	CODE
LOW	extensions/cli/ccfddl/__init__.py	20	CODE
LOW	extensions/cli/ccfddl/__init__.py	20	CODE
LOW	extensions/cli/ccfddl/__init__.py	20	CODE
LOW	extensions/cli/ccfddl/__init__.py	20	CODE
LOW	extensions/cli/ccfddl/tests/test_utils.py	2	CODE
LOW	extensions/cli/ccfddl/tests/test_models.py	1	CODE
LOW	scripts/merge.py	8	CODE
LOW	scripts/validate.py	16	CODE

Deep Nesting15 hits · 14 pts

Severity	File	Line	Context
LOW	…s/ccfddl-conference-update/scripts/daily_candidates.py	76	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/countdown.py	164	CODE
LOW	.agents/skills/ccfddl-x-posts/scripts/countdown.py	515	CODE
LOW	extensions/cli/ccfddl/fetch.py	41	CODE
LOW	extensions/cli/ccfddl/convert_to_ical.py	77	CODE
LOW	extensions/cli/ccfddl/convert_to_ical.py	292	CODE
LOW	extensions/cli/ccfddl/convert_to_rss.py	14	CODE
LOW	extensions/cli/ccfddl/utils.py	131	CODE
LOW	scripts/merge.py	38	CODE
LOW	scripts/test_rss_dates.py	71	CODE
LOW	scripts/test_rss_dates.py	98	CODE
LOW	scripts/test_generate_seo_pages.py	199	CODE
LOW	scripts/validate.py	35	CODE
LOW	scripts/conference_dates.py	19	CODE
LOW	scripts/generate_seo_pages.py	125	CODE

Docstring Block Structure2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	extensions/cli/ccfddl/utils.py	47	Convert timezone string to datetime.timezone object. Supported formats: - 'AoE' (Anywhere on Earth, UTC-12)	STRING
HIGH	extensions/cli/ccfddl/utils.py	85	Parse datetime string with timezone. Args: dt_str: Datetime string (e.g., '2025-01-15 23:59:59') tz	STRING

Excessive Try-Catch Wrapping4 hits · 8 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	extensions/cli/ccfddl/fetch.py	34	print(f"Error fetching data: {e}", file=sys.stderr)	CODE
MEDIUM⚡	extensions/cli/ccfddl/fetch.py	37	print(f"Error parsing YAML: {e}", file=sys.stderr)	CODE
LOW	scripts/merge.py	106	except Exception as e:	CODE
LOW	scripts/validate.py	50	except Exception:	CODE

Fake / Example Data4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	extensions/chrome/chrome/popup.js	143	el.setAttribute("placeholder", t(key, el.getAttribute("placeholder") \|\| ""));	CODE
LOW	worker/test/session_renewal.test.js	41	.run(42, "reader@example.org", "Asia/Shanghai", "zh", 1, NOW, NOW);	CODE
LOW	worker/test/session_renewal.test.js	72	SESSION_SECRET: "s".repeat(32), RESEND_API_KEY: "test-sender", EMAIL_FROM: "reminders@example.org",	CODE
LOW	worker/test/session_renewal.test.js	99	available: true, enabled: true, email: "reader@example.org", timezone: "Asia/Shanghai",	CODE

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	extensions/cli/ccfddl/__init__.py	22	__all__ = [	CODE

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	scripts/generate_seo_pages.py	259		CODE

ccfddl/ccf-deadlines

Open-Source Code Quality, Security and Technical Debt Review