0.7

Adjusted Signal

0.7

Raw Pattern Score

100%

Time Factor

2026-11-01

Last Push

2.6K

Stars

Dart

Language

937.9K

Lines of Code

7.9K

Files

831

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 2.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 796 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 7 finding(s).

Agent Over-Engineering Ratio 0.7/100 · LOW

Are wrappers, guards, and repeated structures necessary? 28 finding(s).

PR Review Velocity Impact 4.9/100 · LOW

Which changes need focused human review? 831 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 31LOW 790

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 831 distinct pattern matches across 11 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.

Over-Commented Block777 hits · 450 pts

Severity	File	Line	Snippet	Context
LOW	test/network/fake_websocket_channel.dart	101	}	COMMENT
LOW	test/network/fake_websocket_channel.dart	201	/// Makes a write to the sink throw whenever this returns true, as one whose peer is already	COMMENT
LOW	test/model/engine/fake_engine.dart	41		COMMENT
LOW	test/model/engine/fake_engine.dart	661	///	COMMENT
LOW	test/view/explorer/opening_explorer_screen_test.dart	81		COMMENT
LOW	test/view/broadcast/broadcast_game_screen_test.dart	181	},	COMMENT
LOW	…Widgets/Daily Puzzle Widget/Views/ChessBoardView.swift	1	import ChessgroundAssets	COMMENT
LOW	ios/Runner/SharePlugin.swift	1	import Flutter	COMMENT
LOW	ios/Runner/LiveActivityPlugin.swift	21		COMMENT
LOW	ios/Runner/LiveActivityPlugin.swift	41	/// itself when their `staleDate` passes.	COMMENT
LOW	linux/flutter/generated_plugin_registrant.h	1	//	COMMENT
LOW	scripts/gen_practice.dart	1	// Generates the practice content embedded in the app, by crawling lichess.org/practice and writing	COMMENT
LOW	scripts/gen_practice.dart	121	/// lichess.org judges a practice goal on its own evaluation, which for most users is a cloud eval	COMMENT
LOW	scripts/gen_maia_book.dart	1	// Generates the opening book the Maia opponents play from, by crawling the Lichess opening	COMMENT
LOW	…pts/practice_engine_check/goal_reachability_check.dart	1	// Replays every engine practice chapter against the engine the app plays them on, and judges each	COMMENT
LOW	…pts/practice_engine_check/goal_reachability_check.dart	21	//	COMMENT
LOW	scripts/practice_engine_check/build_engine.sh	1	#!/usr/bin/env bash	COMMENT
LOW	scripts/practice_engine_check/uci_bridge.cpp	1	// A plain UCI binary around the engine the app plays practice on.	COMMENT
LOW	.github/workflows/draft_github_release.yml	41	# distribution: temurin	COMMENT
LOW	.github/workflows/draft_github_release.yml	61	# echo "storeFile=upload-keystore.jks" >> key.properties	COMMENT
LOW	lib/firebase_options.dart	1	// File generated by FlutterFire CLI.	COMMENT
LOW	lib/l10n/l10n.dart	61		COMMENT
LOW	lib/l10n/l10n.dart	81	/// Please make sure to update your pubspec.yaml to include the following	COMMENT
LOW	lib/l10n/l10n.dart	101	/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.	COMMENT
LOW	lib/l10n/l10n.dart	201	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	221	String get mobileAccountPreferencesHelp;	COMMENT
LOW	lib/l10n/l10n.dart	241	/// No description provided for @mobileAppLogs.	COMMENT
LOW	lib/l10n/l10n.dart	261	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	281	String get mobileBronsteinDelay;	COMMENT
LOW	lib/l10n/l10n.dart	301	/// No description provided for @mobileChapterName.	COMMENT
LOW	lib/l10n/l10n.dart	321	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	341	String mobileCodeLengthMessage(String param);	COMMENT
LOW	lib/l10n/l10n.dart	361	/// No description provided for @mobileCustomizeHomeTip.	COMMENT
LOW	lib/l10n/l10n.dart	381	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	401	String get mobileDisplayModeDetailed;	COMMENT
LOW	lib/l10n/l10n.dart	421	/// No description provided for @mobileFilters.	COMMENT
LOW	lib/l10n/l10n.dart	441	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	461	String mobileGoodEvening(String param);	COMMENT
LOW	lib/l10n/l10n.dart	481	/// No description provided for @mobileHomeTab.	COMMENT
LOW	lib/l10n/l10n.dart	501	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	521	String get mobileMoveOnReleaseSubtitle;	COMMENT
LOW	lib/l10n/l10n.dart	541	/// No description provided for @mobileNextMistake.	COMMENT
LOW	lib/l10n/l10n.dart	561	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	581	String get mobileOverTheBoard;	COMMENT
LOW	lib/l10n/l10n.dart	601	/// No description provided for @mobilePerfShortBlitz.	COMMENT
LOW	lib/l10n/l10n.dart	621	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	641	String get mobilePerfShortFromPosition;	COMMENT
LOW	lib/l10n/l10n.dart	661	/// No description provided for @mobilePerfShortRacingKings.	COMMENT
LOW	lib/l10n/l10n.dart	681	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	701	String get mobilePositionLeft;	COMMENT
LOW	lib/l10n/l10n.dart	721	/// No description provided for @mobilePreviousPage.	COMMENT
LOW	lib/l10n/l10n.dart	741	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	761	String get mobilePuzzleThemesSubtitle;	COMMENT
LOW	lib/l10n/l10n.dart	781	/// No description provided for @mobileRemoveBookmark.	COMMENT
LOW	lib/l10n/l10n.dart	801	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	821	String get mobileSettingsDraggedPieceTarget;	COMMENT
LOW	lib/l10n/l10n.dart	841	/// No description provided for @mobileSettingsDrawnShapeColorHelp.	COMMENT
LOW	lib/l10n/l10n.dart	861	/// In en, this message translates to:	COMMENT
LOW	lib/l10n/l10n.dart	881	String get mobileSettingsPickAnImageBlur;	COMMENT
LOW	lib/l10n/l10n.dart	901	/// No description provided for @mobileSettingsPickAnImageSwipeToDisplay.	COMMENT
717 more matches not shown…

Decorative Section Separators18 hits · 81 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	lib/src/widgets/user.dart	339	// ── reds / warm (~0–25°) ──────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	344	// ── yellow-greens (~65–130°) ──────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	348	// ── teals / cyans (~170–200°) ─────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	353	// ── blue-greys (desaturated ~200°) ────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	356	// ── blues (~215°) ─────────────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	359	// ── indigos (~230–245°) ───────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	364	// ── deep purples (~265–275°) ──────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	368	// ── purples (~285–295°) ───────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	371	// ── pinks (~330–350°) ─────────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	376	// ── reds / warm (~0–25°) ──────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	381	// ── yellow-greens (~65–130°) ──────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	385	// ── teals / cyans (~170–200°) ─────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	390	// ── blue-greys (desaturated ~200°) ────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	393	// ── blues (~215°) ─────────────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	396	// ── indigos (~230–245°) ───────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	401	// ── deep purples (~265–275°) ──────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	405	// ── purples (~285–295°) ───────────────────────────────────────────	COMMENT
MEDIUM⚡	lib/src/widgets/user.dart	408	// ── pinks (~330–350°) ─────────────────────────────────────────────	COMMENT

Cross-File Repetition9 hits · 45 pts

Severity	File	Snippet	Context
HIGH	test/mock_server_responses.dart	{ "id": "$testuserid", "username": "$testuserid", "createdat": 1290415680000, "seenat": 1290415680000, "title": "gm", "p	STRING
HIGH	test/network/aggregator_test.dart	{ "id": "$testuserid", "username": "$testuserid", "createdat": 1290415680000, "seenat": 1290415680000, "title": "gm", "p	STRING
HIGH	test/model/user/user_repository_test.dart	{ "id": "$testuserid", "username": "$testuserid", "createdat": 1290415680000, "seenat": 1290415680000, "title": "gm", "p	STRING
HIGH	test/model/puzzle/puzzle_repository_test.dart	{"puzzles":[{"game":{"id":"prlkcqov","perf":{"key":"rapid","name":"rapid"},"rated":true,"players":[{"userid":"silverjo",	STRING
HIGH	test/view/puzzle/puzzle_screen_test.dart	{"puzzles":[{"game":{"id":"prlkcqov","perf":{"key":"rapid","name":"rapid"},"rated":true,"players":[{"userid":"silverjo",	STRING
HIGH	test/service/puzzle_service_test.dart	{"puzzles":[{"game":{"id":"prlkcqov","perf":{"key":"rapid","name":"rapid"},"rated":true,"players":[{"userid":"silverjo",	STRING
HIGH	test/model/game/game_repository_test.dart	{"id":"qvchcotc","rated":false,"variant":"standard","speed":"blitz","perf":"blitz","createdat":1673443822389,"lastmoveat	STRING
HIGH	test/view/analysis/analysis_screen_test.dart	{"id":"qvchcotc","rated":false,"variant":"standard","speed":"blitz","perf":"blitz","createdat":1673443822389,"lastmoveat	STRING
HIGH	test/view/engine/test_engine_app.dart	{"id":"qvchcotc","rated":false,"variant":"standard","speed":"blitz","perf":"blitz","createdat":1673443822389,"lastmoveat	STRING

Modern AI Meta-Vocabulary10 hits · 30 pts

Severity	File	Line	Snippet	Context
MEDIUM	lib/src/tab_navigation.dart	400	/// The layout that the main tab scaffold gives to the routes of a tab navigator, read by	COMMENT
MEDIUM	lib/src/tab_scaffold.dart	17	/// Main scaffold that provides the bottom navigation bar and tab switching view.	COMMENT
MEDIUM	lib/src/view/study/study_screen.dart	43	/// The scaffold is the same while the study is loading and once it is loaded: the iOS 26 pinned bar	COMMENT
MEDIUM	lib/src/view/study/study_screen.dart	44	/// buttons of the route are lost if its scaffold is replaced.	COMMENT
MEDIUM	lib/src/view/analysis/analysis_screen.dart	116	// The same tree in every state, so that the scaffold and its app bar are updated, not replaced,	COMMENT
MEDIUM	lib/src/view/analysis/retro_screen.dart	58	// The same tree in every state, so that the scaffold and its app bar are updated, not replaced,	COMMENT
MEDIUM	lib/src/view/analysis/analysis_settings_screen.dart	32	// The same tree in every state, so that the scaffold and its app bar are updated, not replaced,	COMMENT
MEDIUM	lib/src/view/broadcast/broadcast_round_screen.dart	494	// Only what the scaffold needs, so that game updates don't rebuild the whole screen.	COMMENT
MEDIUM	lib/src/widgets/platform.dart	119	/// image or color theme (transparent scaffold), it is the surface color with the same opacity, so	COMMENT
MEDIUM	lib/src/widgets/platform.dart	299	// This is the case if this scaffold is built inside a root tab where the main scaffold holds	COMMENT

TODO Padding6 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW⚡	test/network/fake_websocket_channel.dart	247	// TODO: implement transform	COMMENT
LOW⚡	test/network/fake_websocket_channel.dart	253	// TODO: implement transformSink	COMMENT
LOW⚡	test/network/fake_websocket_channel.dart	259	// TODO: implement transformStream	COMMENT
LOW⚡	test/network/fake_websocket_channel.dart	265	// TODO: implement cast	COMMENT
LOW⚡	test/network/fake_websocket_channel.dart	271	// TODO: implement changeSink	COMMENT
LOW⚡	test/network/fake_websocket_channel.dart	277	// TODO: implement changeStream	COMMENT

Fake / Example Data6 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW	test/view/user/user_screen_test.dart	46	expect(find.text('John Doe'), findsOneWidget);	CODE
LOW	test/view/user/user_screen_test.dart	982	"realName": "John Doe"	STRING
LOW	test/view/user/search_screen_test.dart	53	expect(find.text('John Doe'), findsOneWidget);	CODE
LOW	test/view/user/search_screen_test.dart	101	"name": "John Doe"	CODE
LOW	test/widgets/rich_link_text_test.dart	131	expect(email.emailAddress, 'user@example.com');	CODE
LOW	test/widgets/rich_link_text_test.dart	138	expect(email.emailAddress, 'user@example.com');	CODE

Cross-Language Confusion1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	scripts/generate_icon.py	85	static const String? _kFontPkg = null;	CODE

Slop Phrases1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	pubspec.yaml	103	# included with your application, so that you can use the icons in	COMMENT

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/draft_github_release.yml	12	# Creating a release and its tag writes to the repository.	COMMENT

Excessive Try-Catch Wrapping1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	scripts/update_openings_db.py	16	print(f"Error: {path_to_chess_openings} is not a valid directory.")	CODE

Verbosity Indicators1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	lib/src/view/play/challenge_odd_bots_screen.dart	105	//special bots have a shorter range of time controls, to prevent an error of the slider we need to check if the time	COMMENT

lichess-org/mobile

Open-Source Code Quality, Security and Technical Debt Review