0.1

Adjusted Signal

0.1

Raw Pattern Score

100%

Time Factor

2026-10-26

Last Push

3.0K

Stars

Python

Language

2.3M

Lines of Code

416

Files

151

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 0.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 134 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.0/100 · LOW

Are imports declared and package/API names verified? 4 finding(s).

Agent Over-Engineering Ratio 0.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 139 finding(s).

PR Review Velocity Impact 0.3/100 · LOW

Which changes need focused human review? 151 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 1MEDIUM 1LOW 149

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 151 distinct pattern matches across 8 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 Identifiers125 hits · 84 pts

Severity	File	Line	Snippet	Context
LOW	tests/test_download_dblp.py	82	def test_pagination_follows_server_cap_not_requested_h():	CODE
LOW	tests/test_download_dblp.py	140	def test_eccv_not_skipped_ecml_is():	CODE
LOW	tests/test_download_dblp.py	159	def test_toc_queries_robotics_main_tracks_not_workshops():	CODE
LOW	tests/test_download_dblp.py	170	def test_multivol_yields_numbered_volumes_after_empty_bare():	CODE
LOW	tests/test_download_dblp.py	204	def test_multivol_always_merges_numbered_volumes_when_bare_nonempty():	CODE
LOW	tests/test_download_dblp.py	241	def test_skip_incomplete_small_json_redownloads(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	263	def test_skip_existing_complete_json_does_not_download(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	277	def test_reject_overwrite_with_thinner_download(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	291	def test_colm_openreview_fixture_two_bib_entries():	CODE
LOW	tests/test_download_dblp.py	316	def test_colm_openreview_error_prints_warning_and_skips(capsys):	CODE
LOW	tests/test_download_dblp.py	326	def test_colm_falls_back_to_openreview_when_dblp_empty(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	350	def test_prev_year_thin_prints_error_but_writes_when_no_existing(	CODE
LOW	tests/test_download_dblp.py	368	def test_skip_existing_prev_year_thin_non_journal_redownloads(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	390	def test_skip_existing_prev_year_thin_journal_still_skips(tmp_path, monkeypatch):	CODE
LOW	tests/test_download_dblp.py	409	def test_needs_http_when_prev_year_thin_non_journal(tmp_path):	CODE
LOW	tests/test_camera.py	6	def test_protect_acronyms_not_title_case_words():	CODE
LOW	tests/test_camera.py	15	def test_protect_does_not_double_brace_whole_title():	CODE
LOW⚡	tests/test_camera.py	30	def test_protect_mixed_case_and_digits():	CODE
LOW⚡	tests/test_camera.py	36	def test_protect_empty_and_none():	CODE
LOW⚡	tests/test_camera.py	41	def test_apply_keep_always_keeps_id_and_entrytype():	CODE
LOW	tests/test_camera.py	62	def test_apply_keep_empty_is_noop():	CODE
LOW	tests/test_camera.py	69	def test_apply_keep_case_insensitive_and_comma_string():	CODE
LOW	tests/test_camera.py	86	def test_apply_keep_none_entry():	CODE
LOW	tests/test_venue_data.py	152	def test_fixture_keys_match_normalize_title(self):	STRING
LOW	tests/test_venue_data.py	158	def test_each_arxiv_style_input_becomes_official_venue(self):	STRING
LOW	tests/test_venue_data.py	178	def test_batch_file_converts_all_fixture_papers(self):	STRING
LOW	tests/test_venue_data.py	187	def test_wrong_author_not_converted_even_if_title_matches(self):	STRING
LOW	tests/test_venue_data.py	207	def test_dump_contains_fixture_paper(self):	CODE
LOW	tests/test_venue_data.py	251	def test_bib_list_paths_exist(self):	CODE
LOW	tests/test_bib2json.py	34	def test_normalize_title_strips_punctuation_lowercases_letters_only():	CODE
LOW	tests/test_bib2json.py	60	def test_load_bib_file_parses_two_entries_ignores_comments():	CODE
LOW	tests/test_bib2json.py	90	def test_load_bib_file_comment_inside_entry_does_not_drop_it():	CODE
LOW	tests/test_bib2json.py	114	def test_load_bib_file_skips_comment_and_preamble():	CODE
LOW	tests/test_bib2json.py	136	def test_brace_nested_fields_stay_in_one_entry():	CODE
LOW	tests/test_bib2json.py	158	def test_build_json_keys_by_normalize_title():	CODE
LOW	tests/test_bib2json.py	187	def test_build_json_uses_keep_digits_keys():	CODE
LOW	tests/test_bib2json.py	218	def test_build_json_keeps_title_containing_month():	CODE
LOW	tests/test_bib2json.py	240	def test_load_bib_file_keeps_unclosed_entry():	CODE
LOW	tests/test_bib2json.py	257	def test_load_bib_file_recovers_from_extra_closing_brace():	CODE
LOW	tests/test_bib2json.py	283	def test_load_bib_file_splits_unclosed_buffer_at_next_at():	CODE
LOW	tests/test_bib2json.py	308	def test_build_json_keeps_single_line_entry_containing_month():	CODE
LOW	tests/test_bib2json.py	326	def test_normalize_title_nfkd_before_ascii_strip():	CODE
LOW	tests/test_bib2json.py	354	def test_load_bib_file_ignores_leading_junk_before_at():	CODE
LOW	tests/test_bib2json.py	375	def test_build_json_duplicate_key_warns_and_keeps_last(capsys):	CODE
LOW	tests/test_bib2json.py	403	def test_build_json_accepts_uppercase_title():	CODE
LOW	tests/test_star_history.py	26	def test_cumulative_daily_counts_and_order():	CODE
LOW	tests/test_star_history.py	38	def test_downsample_keeps_ends():	CODE
LOW	tests/test_star_history.py	47	def test_ytd_series_carries_baseline_and_counts_gain():	CODE
LOW⚡	tests/test_star_history.py	62	def test_ytd_series_empty_before_year_starts_at_zero():	CODE
LOW⚡	tests/test_star_history.py	72	def test_x_ticks_use_months_for_short_spans():	CODE
LOW⚡	tests/test_star_history.py	81	def test_render_svg_contains_title_and_total():	CODE
LOW	tests/test_star_history.py	97	def test_fetch_follows_next_link_and_collects_starred_at():	CODE
LOW	tests/test_cli.py	93	def test_default_main_does_not_call_dblp(self):	CODE
LOW	tests/test_cli.py	117	def test_live_lookup_reaches_search_empty_keeps_original(self):	CODE
LOW	tests/test_cli.py	158	def test_dry_run_does_not_create_output_and_reports_converted_key(self):	CODE
LOW	tests/test_cli.py	203	def test_used_in_unused_key_not_converted(self):	CODE
LOW	tests/test_cli.py	255	def test_help_epilog_has_examples_and_arxiv_api_note(self):	CODE
LOW⚡	tests/test_normalize.py	544	def test_multiple_inputs_require_directory_output(self):	STRING
LOW⚡	tests/test_normalize.py	552	def test_multiple_inputs_same_are_inplace(self):	STRING
LOW⚡	tests/test_normalize.py	561	def test_entry_venue_prefers_journal_then_booktitle(self):	STRING
65 more matches not shown…

Excessive Try-Catch Wrapping11 hits · 12 pts

Severity	File	Line	Snippet	Context
LOW	rebiber/bib2json.py	156	except Exception as e:	CODE
LOW	rebiber/download_dblp.py	643	except Exception as exc:	CODE
LOW	rebiber/download_dblp.py	659	except Exception as exc:	CODE
LOW	rebiber/download_dblp.py	969	except Exception as exc:	CODE
LOW	rebiber/normalize.py	481	except Exception as exc:	CODE
LOW	rebiber/normalize.py	681	except Exception as exc:	CODE
LOW	rebiber/normalize.py	724	except Exception as exc:	CODE
LOW	rebiber/normalize.py	732	except Exception as exc:	CODE
LOW	rebiber/normalize.py	917	except Exception as exc:	CODE
LOW	rebiber/normalize.py	1294	except Exception:	CODE
MEDIUM	rebiber/normalize.py	686	def infer_year_from_arxiv_id(arxiv_id):	CODE

Deep Nesting7 hits · 7 pts

Severity	File	Line	Context
LOW	rebiber/bib2json.py	58	CODE
LOW	rebiber/download_dblp.py	904	CODE
LOW	rebiber/normalize.py	122	CODE
LOW	rebiber/normalize.py	557	CODE
LOW	rebiber/normalize.py	790	CODE
LOW	rebiber/normalize.py	1047	CODE
LOW	scripts/refresh_bib_list.py	69	CODE

Empty Error Handlers1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	rebiber/download_dblp.py	184	except ImportError:	CODE

Unused Imports4 hits · 4 pts

Severity	File	Line	Context
LOW	rebiber/__init__.py	5	CODE
LOW	rebiber/__init__.py	6	CODE
LOW	rebiber/__init__.py	6	CODE
LOW	scripts/star_history.py	14	CODE

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	rebiber/normalize.py	790		CODE

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	rebiber/__init__.py	8	__all__ = ["load_bib_file", "construct_bib_db", "normalize_bib"]	CODE

Slop Phrases1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	rebiber/data/iccv2015.bib.json	7533	" title = {Generating Notifications for Missing Actions: Don't Forget to Turn\n",	CODE

yuchenlin/rebiber

Open-Source Code Quality, Security and Technical Debt Review