0.8

Adjusted Signal

0.8

Raw Pattern Score

100%

Time Factor

2026-10-29

Last Push

27.1K

Stars

JavaScript

Language

287.8K

Lines of Code

1.3K

Files

122

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 1.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 72 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.3/100 · LOW

Are imports declared and package/API names verified? 47 finding(s).

Agent Over-Engineering Ratio 0.8/100 · LOW

Are wrappers, guards, and repeated structures necessary? 43 finding(s).

PR Review Velocity Impact 4.0/100 · LOW

Which changes need focused human review? 122 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 7HIGH 3MEDIUM 17LOW 95

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 122 distinct pattern matches across 10 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.

Hallucination Indicators7 hits · 70 pts

Severity	File	Line	Snippet	Context
CRITICAL	doc/site/js/jquery.min.js	2	!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):f	CODE
CRITICAL	src/autocomplete_test.js	510	assert.ok(editor.completer.popup.renderer.container.classList.contains("ace_empty-message"));	CODE
CRITICAL	src/autocomplete_test.js	541	assert.ok(editor.completer.popup.renderer.container.classList.contains("ace_empty-message"));	CODE
CRITICAL	src/autocomplete_test.js	550	assert.ok(!editor.completer.popup.renderer.container.classList.contains("ace_empty-message"));	CODE
CRITICAL	src/autocomplete_test.js	1073	return completer.popup.renderer.container.classList.contains("ace_loading");	CODE
CRITICAL	src/autocomplete_test.js	1104	return completer.popup.renderer.container.classList.contains("ace_loading");	CODE
CRITICAL	src/autocomplete_test.js	1133	return completer.popup.renderer.container.classList.contains("ace_loading");	CODE

Fake / Example Data37 hits · 48 pts

Severity	File	Line	Snippet	Context
LOW	demo/kitchen-sink/demo.js	205	cmdLine.setOption("placeholder", "Enter a command...");	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	1	Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magn	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	1	Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magn	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	3	Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nul	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	3	Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nul	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	7	Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assu	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	7	Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assu	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	11	At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ip	CODE
LOW⚡	demo/kitchen-sink/docs/plaintext.txt	11	At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ip	CODE
LOW	experiments/basic_animation.html	95	<div id="top">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	95	<div id="top">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	116	<div id="slide-top">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	116	<div id="slide-top">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	136	<div id="slide-bottom">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	136	<div id="slide-bottom">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	157	<div id="bottom">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	experiments/basic_animation.html	157	<div id="bottom">Lorem ipsum dolor sit amet, consectetuer adipiscing elit,	CODE
LOW	src/token_iterator_test.js	65	"Lorem ipsum dolor sit amet, consectetur adipisicing elit,",	CODE
LOW	src/token_iterator_test.js	65	"Lorem ipsum dolor sit amet, consectetur adipisicing elit,",	CODE
LOW⚡	src/virtual_renderer_test.js	317	editor.setOption("placeholder", "hello");	CODE
LOW⚡	src/virtual_renderer_test.js	320	editor.setOption("placeholder", "new");	CODE
LOW⚡	src/virtual_renderer_test.js	327	editor.setOption("placeholder", "only visible for empty value");	CODE
LOW⚡	src/editor_highlight_selected_word_test.js	12	var lipsum = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. " +	CODE
LOW⚡	src/editor_highlight_selected_word_test.js	12	var lipsum = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. " +	CODE
LOW⚡	src/editor_highlight_selected_word_test.js	22	"accumsan.Lorem ipsum dolor sit amet, consectetur adipiscing " +	CODE
LOW⚡	src/editor_highlight_selected_word_test.js	22	"accumsan.Lorem ipsum dolor sit amet, consectetur adipiscing " +	CODE
LOW	src/mode/html_completions.js	144	"accept": 1, "alt": 1, "autocomplete": {"on": 1, "off": 1}, "autofocus": {"autofocus": 1}, "checked": {"checked"	CODE
LOW	src/mode/html_completions.js	189	"textarea": {"autofocus": {"autofocus": 1}, "disabled": {"disabled": 1}, "form": 1, "maxlength": 1, "name": 1, "plac	CODE
LOW⚡	src/mode/_test/tokens_text.json	3	["text","Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et	CODE
LOW⚡	src/mode/_test/tokens_text.json	3	["text","Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et	CODE
LOW⚡	src/mode/_test/tokens_text.json	8	["text","Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu	CODE
LOW⚡	src/mode/_test/tokens_text.json	8	["text","Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu	CODE
LOW⚡	src/mode/_test/tokens_text.json	18	["text","Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer	CODE
LOW⚡	src/mode/_test/tokens_text.json	18	["text","Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer	CODE
LOW⚡	src/mode/_test/tokens_text.json	28	["text","At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus e	CODE
LOW⚡	src/mode/_test/tokens_text.json	28	["text","At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus e	CODE
LOW	src/ext/prompt.js	142	cmdLine.setOption("placeholder", options.placeholder);	CODE

Hyper-Verbose Identifiers40 hits · 40 pts

Severity	File	Line	Snippet	Context
LOW	Makefile.dryice.js	184	function correctDeclarationsForBuild(path, additionalDeclarations) {	CODE
LOW	types/ace-lib.d.ts	118	export function addMultiMouseDownListener(elements: any, timeouts: any, eventHandler: any, callbackName: any, destro	CODE
LOW	types/ace-modules.d.ts	3273	export function retrievePrecedingIdentifier(text: any, pos: any, regex: any): string;	CODE
LOW	types/ace-modules.d.ts	3274	export function retrieveFollowingIdentifier(text: any, pos: any, regex: any): any[];	CODE
LOW	types/ace-modules.d.ts	5037	export function IncrementalSearchKeyboardHandler(iSearch: any): void;	CODE
LOW	types/ace-ext.d.ts	1014	export function getEditorKeybordShortcuts(editor: import("ace-code/src/editor").Editor): any[];	CODE
LOW	experiments/transform.html	219	function updateTransformFromLocators() {	CODE
LOW	lib/ace/mode/coffee/coffee.js	10	var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return	CODE
LOW	tool/tmlanguage.js	99	function convertToNonCapturingGroups(str) {	CODE
LOW	tool/tmlanguage.js	108	function simplifyNonCapturingGroups(str) {	CODE
LOW	tool/modes-declaration-generator.js	111	function generateModuleDeclarations(dirPath) {	CODE
LOW	tool/modes-declaration-generator.js	160	function generateModesDeclarationFile() {	CODE
LOW	tool/ace_declaration_generator.js	37	function getParsedConfigFromDirectory(directoryPath) {	CODE
LOW	tool/ace_declaration_generator.js	58	function generateInitialDeclaration(excludeDir) {	CODE
LOW	tool/ace_declaration_generator.js	158	function updateKeysAndLinksStatements(node, internalStatements) {	CODE
LOW	tool/ace_declaration_generator.js	179	function updateModuleWithInternalStatements(node, internalStatements) {	CODE
LOW	tool/ace_declaration_generator.js	475	function createMinimalLanguageServiceHost() {	CODE
LOW	tool/ace_declaration_generator.js	660	function updateDeclarationModuleNames(content) {	CODE
LOW	src/edit_session_test.js	357	function computeAndAssert(line, assertEqual, wrapLimit, tabSize) {	CODE
LOW	src/ext/diff/base_diff_view.js	1039	function inlineChangeSpansLineChange(changeRange, lineRange, session) {	CODE
LOW	src/ext/diff/diff_test.js	703	function assertDecoratorsPlacement(editor, inlineDiff) {	CODE
LOW	src/ext/diff/providers/default.js	195	function findFirstIdxMonotonousOrArrLen(array, predicate, startIdx = 0, endIdxEx = array.length) {	CODE
LOW	src/ext/diff/providers/default.js	792	function lineRangeMappingFromRangeMappings(alignments, originalLines, modifiedLines, dontAssertStartLine = false) {	CODE
LOW	src/ext/diff/providers/default.js	1080	function reportDecreasingAligningPositions(s12, s22) {	CODE
LOW	src/ext/diff/providers/default.js	1280	function joinSequenceDiffsByShifting(sequence1, sequence2, sequenceDiffs) {	CODE
LOW	src/ext/diff/providers/default.js	1357	function shiftDiffToBetterPosition(diff, sequence1, sequence2, seq1ValidRange, seq2ValidRange) {	CODE
LOW	src/ext/diff/providers/default.js	1401	function extendDiffsToEntireWordIfAppropriate(sequence1, sequence2, sequenceDiffs, findParent, force = false) {	CODE
LOW	src/ext/diff/providers/default.js	1472	function removeVeryShortMatchingLinesBetweenDiffs(sequence1, _sequence2, sequenceDiffs) {	CODE
LOW	src/ext/diff/providers/default.js	1508	function removeVeryShortMatchingTextBetweenLongDiffs(sequence1, sequence2, sequenceDiffs) {	CODE
LOW	src/ext/diff/providers/default.js	1814	function computeMovesFromSimpleDeletionsToSimpleInsertions(changes, originalLines, modifiedLines, timeout) {	CODE
LOW	src/ext/diff/providers/default.js	1995	function joinCloseConsecutiveMoves(moves) {	CODE
LOW	src/ext/diff/providers/default.js	2099	function getOrCreateHash(text) {	CODE
LOW	src/ext/diff/providers/default.js	2287	function getOrCreateHash(text) {	CODE
LOW	src/ext/diff/providers/default.js	2351	function toDetailedLineRangeMapping(sequenceDiff) {	CODE
LOW	src/lib/event.js	10	function detectListenerOptionsSupport() {	CODE
LOW	src/commands/incremental_search_commands.js	134	function IncrementalSearchKeyboardHandler(iSearch) {	CODE
LOW	src/keyboard/vim.js	965	function updateSelectionForSurrogateCharacters(cm, curStart, curEnd) {	CODE
LOW	src/keyboard/vim.js	4554	function findFirstNonWhiteSpaceCharacter(text) {	CODE
LOW	src/keyboard/vim.js	4676	function recordLastCharacterSearch(increment, args) {	CODE
LOW	src/keyboard/vim.js	5900	function findNextFromAndToInclusive(cm, prev, query, repeat, vim) {	CODE

Self-Referential Comments12 hits · 31 pts

Severity	File	Line	Snippet	Context
MEDIUM	demo/kitchen-sink/docs/terraform.tf	57	# Define the common tags for all resources	COMMENT
MEDIUM	demo/kitchen-sink/docs/terraform.tf	65	# Create a resource that blends the common tags with instance-specific tags.	COMMENT
MEDIUM	src/snippets/java.snippets.js	84	## Create a Method	COMMENT
MEDIUM	src/snippets/java.snippets.js	88	## Create a Variable	COMMENT
MEDIUM	src/snippets/edifact.snippets.js	84	## Create a Method	COMMENT
MEDIUM	src/snippets/edifact.snippets.js	88	## Create a Variable	COMMENT
MEDIUM	src/snippets/wollok.snippets.js	38	## Create a Method	COMMENT
MEDIUM	src/mode/_test/tokens_mips.json	25	["comment.assembly","# Define the program instructions."]	CODE
MEDIUM	src/mode/_test/tokens_mips.json	83	["comment.assembly","# Define the program data."]	CODE
MEDIUM	src/mode/_test/tokens_velocity.json	45	["comment","## Define the items to iterate"]	CODE
MEDIUM	src/mode/_test/tokens_terraform.json	380	["singleline.comment.terraform","# Define the common tags for all resources"]	CODE
MEDIUM	src/mode/_test/tokens_terraform.json	420	["singleline.comment.terraform","# Create a resource that blends the common tags with instance-specific tags."]	CODE

Over-Commented Block15 hits · 15 pts

Severity	File	Line	Snippet	Context
LOW	_config.yml	1	# Config file for Jekyll, which is used by GH pages to build the Ace website.	COMMENT
LOW	lib/ace/mode/xquery/jsoniq_lexer.js	121	lookahead1W(14); // ModuleDecl \| Annotation \| OptionDecl \| Operator \| Variable \| Tag \| AttrTest \|	COMMENT
LOW	lib/ace/mode/xquery/jsoniq_lexer.js	581	// 'and' \| 'as' \| 'ascending' \| 'at' \| 'attribute' \| 'base-uri' \| 'before' \|	COMMENT
LOW	lib/ace/mode/xquery/jsoniq_lexer.js	601	whitespace();	COMMENT
LOW	lib/ace/mode/xquery/xquery_lexer.js	121	lookahead1W(14); // ModuleDecl \| Annotation \| OptionDecl \| Operator \| Variable \| Tag \| AttrTest \|	COMMENT
LOW	lib/ace/mode/xquery/xquery_lexer.js	581	// 'and' \| 'as' \| 'ascending' \| 'at' \| 'attribute' \| 'base-uri' \| 'before' \|	COMMENT
LOW	lib/ace/mode/xquery/xquery_lexer.js	601	whitespace();	COMMENT
LOW	tool/wrap_keyword_regexp.js	1	// a little script to turn giant keyword regexps into	COMMENT
LOW	src/virtual_renderer.js	161	this.updateCharacterSize();	COMMENT
LOW	src/snippets/velocity.snippets.js	1	module.exports = `# macro	COMMENT
LOW	src/test/asyncjs/assert.js	1	// http://wiki.commonjs.org/wiki/Unit_Testing/1.0	COMMENT
LOW	src/test/asyncjs/assert.js	21	// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN	COMMENT
LOW	src/mode/csound_preprocessor_highlight_rules.js	61	{	COMMENT
LOW	src/ext/textarea.js	101	// properties have to get recomputed to get the new/true pixels.	COMMENT
LOW	src/keyboard/vim.js	1521	function maybeInitVimState(cm) {	COMMENT

Cross-Language Confusion (JS/TS)3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	src/snippets/python.snippets.js	62	elif \${1:condition}:	CODE
HIGH	src/snippets/python.snippets.js	157	elif option in ("-v", "--verbose"):	CODE
HIGH	src/snippets/sh.snippets.js	10	elif [[ \${1:condition} ]]; then	CODE

Decorative Section Separators3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	src/snippets/sh.snippets.js	51	#===============================================================================	COMMENT
MEDIUM	src/snippets/sh.snippets.js	65	#-----------------------------------------------------------------------	COMMENT
MEDIUM	src/snippets/sh.snippets.js	67	#-----------------------------------------------------------------------	COMMENT

Slop Phrases2 hits · 4 pts

Severity	File	Line	Snippet	Context
MEDIUM	index.html	338	<p>Here's how you can perform a replace:</p>	CODE
MEDIUM	index.html	655	<p>You'll be defining your code folding rules into the <em>lib/ace/mode/folding</em> fol	CODE

Redundant / Tautological Comments2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	demo/kitchen-sink/docs/perl.pl	17	# Check if the current number is divisible by any previous prime	COMMENT
LOW	src/mode/_test/tokens_velocity.json	80	["comment","## Iterate over the items and output the evens."]	CODE

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	src/edit_session_test.js	878	// TODO: Add test for inseration inside of folds.	COMMENT

ajaxorg/ace

Open-Source Code Quality, Security and Technical Debt Review