0.9

Adjusted Signal

0.9

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

9.4K

Stars

TypeScript

Language

339.7K

Lines of Code

1.6K

Files

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 0.1/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 10 finding(s).

Hallucinated Dependency & Supply Chain Risk 4.1/100 · LOW

Are imports declared and package/API names verified? 32 finding(s).

Agent Over-Engineering Ratio 0.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 7 finding(s).

PR Review Velocity Impact 3.6/100 · LOW

Which changes need focused human review? 45 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 22HIGH 0MEDIUM 3LOW 20

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 45 distinct pattern matches across 6 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 Indicators22 hits · 275 pts

Severity	File	Line	Snippet	Context
CRITICAL	test/main/main.test.ts	93	const handlerCall = mockedElectron.ipcMain.handle.mock.calls.find(	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	280	API.events.watch.font.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	284	API.events.watch.font.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	290	API.events.watch.avatar.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	294	API.events.watch.avatar.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	300	API.events.watch.emote.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	304	API.events.watch.emote.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	310	API.events.watch.tileset.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	314	API.events.watch.tileset.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	325	API.events.watch.ui.changed.subscribe(() => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	329	API.events.watch.ui.removed.subscribe(() => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	335	API.events.watch.engineSchema.changed.subscribe((_, engineSchema) => {	CODE
CRITICAL⚡	src/apps/gb-studio/project/initProject.ts	341	API.events.watch.scriptEventDefs.changed.subscribe((_, scriptEventDefs) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	205	API.events.watch.sprite.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	209	API.events.watch.sprite.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	220	API.events.watch.background.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	224	API.events.watch.background.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	235	API.events.watch.webTemplates.changed.subscribe((_, templates) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	250	API.events.watch.music.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	254	API.events.watch.music.removed.subscribe((_, filename, plugin) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	265	API.events.watch.sound.changed.subscribe((_, _filename, data) => {	CODE
CRITICAL	src/apps/gb-studio/project/initProject.ts	269	API.events.watch.sound.removed.subscribe((_, filename, plugin) => {	CODE

Fake / Example Data10 hits · 12 pts

Severity	File	Line	Snippet	Context
LOW	test/dummydata.ts	600	content: "Lorem Ipsum",	CODE
LOW	test/projects/Test_InvalidBackground/project.json	38	"name": "placeholder",	CODE
LOW	test/projects/Test_BrokenVarsCheck/project.json	18	"name": "placeholder",	CODE
LOW⚡	test/migrate/versions/migrate420to500.test.ts	421	text: "Lorem ipsum dolor sit amet",	CODE
LOW⚡	test/migrate/versions/migrate420to500.test.ts	421	text: "Lorem ipsum dolor sit amet",	CODE
LOW⚡	test/migrate/versions/migrate420to500.test.ts	431	expect(output.args?.text).toEqual("Lorem ipsum dolor sit amet");	CODE
LOW⚡	test/migrate/versions/migrate420to500.test.ts	431	expect(output.args?.text).toEqual("Lorem ipsum dolor sit amet");	CODE
LOW	test/compiler/compileData.test.ts	81	text: "LOREM IPSUM",	CODE
LOW	test/compiler/compileData.test.ts	187	text: "LOREM IPSUM",	CODE
LOW	src/stories/ui/form/layout/FormLayout.stories.tsx	49	info="Lorem ipsum"	CODE

Decorative Section Separators3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	src/shared/lib/uge/clipboard.ts	33	// ── Pattern cell string formatting ──────────────────────────────────────────	COMMENT
MEDIUM	src/shared/lib/uge/clipboard.ts	59	// ── Patterns ─────────────────────────────────────────────────────────────────	COMMENT
MEDIUM	src/shared/lib/uge/clipboard.ts	212	// ── SubPatterns ───────────────────────────────────────────────────────────────	COMMENT

Hyper-Verbose Identifiers4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	appData/wasm/rgbds/rgblink.js	8	var Module=typeof createRgbLink!="undefined"?createRgbLink:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]	CODE
LOW	appData/wasm/rgbds/rgbfix.js	8	var Module=typeof createRgbFix!="undefined"?createRgbFix:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=n	CODE
LOW	appData/wasm/rgbds/rgbasm.js	8	var Module=typeof createRgbAsm!="undefined"?createRgbAsm:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=n	CODE
LOW	appData/wasm/binjgb/binjgb.js	7	var Module=moduleArg;var readyPromiseResolve,readyPromiseReject;var readyPromise=new Promise((resolve,reject)=>{readyPro	CODE

Over-Commented Block3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	test/compile.test.js	1	test("compile empty project fails", () => {	COMMENT
LOW	src/shared/lib/rpn/shuntingYard.ts	81	// token.operator === "-" &&	COMMENT
LOW	src/components/music/helpers/player.ts	401	const mySfxAddr = getRomAddress("my_sfx");	COMMENT

Overly Generic Function Names3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	appData/wasm/rgbds/rgblink.js	8	var Module=typeof createRgbLink!="undefined"?createRgbLink:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]	CODE
LOW	appData/wasm/rgbds/rgbfix.js	8	var Module=typeof createRgbFix!="undefined"?createRgbFix:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=n	CODE
LOW	appData/wasm/rgbds/rgbasm.js	8	var Module=typeof createRgbAsm!="undefined"?createRgbAsm:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=n	CODE

chrismaltby/gb-studio

Open-Source Code Quality, Security and Technical Debt Review