1.4

Adjusted Signal

1.4

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

7.0K

Stars

TypeScript

Language

247.0K

Lines of Code

2.2K

Files

234

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 4.4/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 218 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.4/100 · LOW

Are imports declared and package/API names verified? 13 finding(s).

Agent Over-Engineering Ratio 1.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 42 finding(s).

PR Review Velocity Impact 6.2/100 · LOW

Which changes need focused human review? 234 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 8HIGH 0MEDIUM 4LOW 222

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 234 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.

Over-Commented Block178 hits · 178 pts

Severity	File	Line	Snippet	Context
LOW	readme.md	81	import Type from 'typebox'	COMMENT
LOW	tasks.ts	41	Task.run('build', (target: string = 'target/build') => BuildTo(target))	COMMENT
LOW	tasks.ts	61	Task.run('local', (target: string = '../build-test/node_modules/typebox') => BuildTo(target))	COMMENT
LOW	tasks.ts	81	Task.run('start', () => Task.shell('node --watch example/index.ts'))	COMMENT
LOW	tasks.ts	101	Task.run('report', () => Test.report(['test/jsonschema', 'test/typebox/runtime']))	COMMENT
LOW	design/website/docs/value/pipeline.md	21	//	COMMENT
LOW	design/website/docs/value/errors.md	21	// schemaPath: '#/required',	COMMENT
LOW	design/website/docs/script/1_script.md	61	// x: TLiteral<1>	COMMENT
LOW	design/website/docs/script/1_script.md	121	// z: TNumber	COMMENT
LOW	design/website/docs/script/1_script.md	141	// Indexed	COMMENT
LOW	design/website/docs/script/1_script.md	161	// TNumber,	COMMENT
LOW	design/website/docs/script/1_script.md	181	// x: TLiteral<1>,	COMMENT
LOW	design/website/docs/script/1_script.md	201	description: 'An email address'	COMMENT
LOW	design/website/docs/script/1_script.md	221	// z: TWith<TNumber, {	COMMENT
LOW	design/website/docs/schema/6_intern.md	21	x: Vector, // type: "object",	COMMENT
LOW	design/website/docs/schema/6_intern.md	41	// },	COMMENT
LOW	design/website/docs/schema/6_intern.md	61	// "x-f0586253b656ad7e": {	COMMENT
LOW	design/website/docs/schema/6_intern.md	101	// When passing a non-referential schema to Schema.Compile(...), the	COMMENT
LOW	design/website/docs/schema/6_intern.md	121	Schema.Build(A).Functions() // const check_0 = ((value) => ((typeof value === "object"	COMMENT
LOW	design/website/docs/schema/6_intern.md	141	// "x-b3d1b3fb56d0fb6e": { type: "number" },	COMMENT
LOW	design/website/docs/schema/6_intern.md	161	// (A) check_0 function to expand into 5 distinct functions, one for	COMMENT
LOW	design/website/docs/schema/6_intern.md	181	// const check_3 = ((value) => Number.isFinite(value))	COMMENT
LOW	design/website/docs/schema/3_errors.md	21	z: { type: 'number' }	COMMENT
LOW	design/website/docs/schema/3_errors.md	41	// {	COMMENT
LOW	design/website/docs/schema/4_compile.md	21	})	COMMENT
LOW	design/website/docs/schema/4_compile.md	41	// false,	COMMENT
LOW	design/website/docs/schema/2_parse.md	21	} as const	COMMENT
LOW	design/website/docs/system/3_memory.md	21		COMMENT
LOW	design/website/docs/type/overview.md	21	// 'email'	COMMENT
LOW	design/website/docs/type/instantiate.md	21	// x: TLiteral<1>,	COMMENT
LOW	design/website/docs/type/cyclic.md	121	// required: [ 'id', 'nodes' ],	COMMENT
LOW	design/website/docs/type/cyclic.md	141	type Node = {	COMMENT
LOW	design/website/docs/type/cyclic.md	161	// },	COMMENT
LOW	design/website/docs/type/function.md	21	// properties: {	COMMENT
LOW	design/website/docs/type/constructor.md	21	// properties: {	COMMENT
LOW	design/website/docs/type/refine.md	21	// ------------------------------------------------------------------	COMMENT
LOW	design/website/docs/type/refine.md	41	// params: { index: 0, message: "Value 42 is not Prime" },	COMMENT
LOW	design/website/docs/type/required.md	21	// y: TNumber,	COMMENT
LOW	design/website/docs/overview/overview.md	81	// y: number,	COMMENT
LOW	design/format/uri.ts	21	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE	COMMENT
LOW	design/format/uri.ts	41	//	COMMENT
LOW	design/format/uri.ts	61	//	COMMENT
LOW	design/format/uri.ts	141	// URI Template fragments (RFC 6570)	COMMENT
LOW	design/syntax/syntax.ts	201	// ------------------------------------------------------------------	COMMENT
LOW	design/syntax/syntax.ts	361	])	COMMENT
LOW	design/syntax/syntax.ts	621	Runtime.Ref('OptionalSemiColon'),	COMMENT
LOW	design/syntax/syntax.ts	641	Runtime.Const('false'),	COMMENT
LOW	design/syntax/syntax.ts	701	])	COMMENT
LOW	test/typebox/runtime/value/codec/intersect.ts	141	})	COMMENT
LOW	test/typebox/runtime/schema/additional.ts	41	// validation fails. This scenario isn't covered by the test suite.	COMMENT
LOW	test/typebox/runtime/type/extends/enum.ts	1	import Type, { Extends, ExtendsResult } from 'typebox'	COMMENT
LOW	test/typebox/runtime/type/extends/dependent.ts	501	Type.Dependent(Type.String(), Type.Never(), Type.Literal(1))	COMMENT
LOW	test/typebox/runtime/type/engine/action/call.ts	181	Assert.IsEqual(T.properties.z.items[0].const, 3)	COMMENT
LOW	test/typebox/runtime/type/engine/action/module.ts	101	T: Type.Generic([Type.Parameter('T')], Type.Tuple([Type.Ref('T')])),	COMMENT
LOW	test/typebox/runtime/format/hostname.ts	221	// Should invalidate if the reserved hyphen pattern is in a sub-label	COMMENT
LOW	test/typebox/runtime/format/iri.ts	61	// ------------------------------------------------------------------	COMMENT
LOW	test/typescript/00213-hard-vue-basic-props.ts	1	// ------------------------------------------------------------------	COMMENT
LOW	test/typescript/00007-easy-readonly.ts	1	// ------------------------------------------------------------------	COMMENT
LOW	test/typescript/00008-medium-readonly-2.ts	1	// ------------------------------------------------------------------	COMMENT
LOW	test/typescript/00003-medium-omit.ts	1	// ------------------------------------------------------------------	COMMENT
118 more matches not shown…

Hallucination Indicators8 hits · 115 pts

Severity	File	Line	Snippet	Context
CRITICAL	example/scripting/turing.ts	267	const output = program.properties.output.properties.items.items.map((item: any) => String.fromCharCode(item.const)).jo	CODE
CRITICAL⚡	example/scripting/turing.ts	286	const input = program.properties.input.properties.items.items.map((type: Type.TLiteral) => type.const).join(' ')	CODE
CRITICAL⚡	example/scripting/turing.ts	287	const output = program.properties.output.properties.items.items.map((type: Type.TLiteral) => type.const).join(' ')	CODE
CRITICAL⚡	example/scripting/turing.ts	288	const memory_prev = program.properties.memory.properties.prev.items.map((type: Type.TLiteral) => type.const)	CODE
CRITICAL⚡	example/scripting/turing.ts	289	const memory_next = program.properties.memory.properties.next.items.map((type: Type.TLiteral) => type.const)	CODE
CRITICAL⚡	example/scripting/turing.ts	292	const next = program.properties.instruction.properties.next.items.map((type: Type.TLiteral) => type.const).join(' ')	CODE
CRITICAL⚡	example/scripting/turing.ts	293	const prev = program.properties.instruction.properties.prev.items.map((type: Type.TLiteral) => type.const).join(' ')	CODE
CRITICAL⚡	example/scripting/turing.ts	301	const output = program.properties.output.properties.items.items.map((type: Type.TLiteral<number>) => String.fromCharCo	CODE

Hyper-Verbose Identifiers39 hits · 41 pts

Severity	File	Line	Snippet	Context
LOW	design/website/app/mode.ts	194	export function notifySceneGeometryChanged() {	CODE
LOW	src/schema/resolve/resolve.ts	207	function FindDeferredResourceLegacy(stack: Stack.XStack, ref: Schema.XRef, schema: Schema.XSchemaObject): XDeferredResou	CODE
LOW	src/schema/resolve/resolve.ts	214	function FindDeferredResourceModern(stack: Stack.XStack, canonical: string, schema: Schema.XSchemaObject): XDeferredReso	CODE
LOW	src/schema/intern/intern.ts	228	function FromUnevaluatedProperties(context: XRefContext, schema: Schema.XUnevaluatedProperties): Schema.XSchema {	CODE
LOW	src/schema/engine/additionalProperties.ts	48	function IsAdditionalPropertiesIgnored(context: BuildContext, additionalProperties: Schema.XSchema): boolean {	CODE
LOW⚡	src/schema/engine/additionalProperties.ts	82	function HasExactRequiredProperties(schema: Schema.XRequired & Schema.XProperties): boolean {	CODE
LOW⚡	src/schema/engine/additionalProperties.ts	87	function CanAdditionalPropertiesFast(_context: BuildContext, schema: Schema.XAdditionalProperties, _value: string): sche	CODE
LOW⚡	src/schema/engine/additionalProperties.ts	94	function BuildAdditionalPropertiesFast(_context: BuildContext, schema: Schema.XAdditionalProperties & Schema.XRequired,	CODE
LOW⚡	src/schema/engine/additionalProperties.ts	100	function BuildAdditionalPropertiesStandard(stack: Stack.XStack, context: BuildContext, schema: Schema.XAdditionalPropert	CODE
LOW	src/schema/engine/additionalProperties.ts	113	export function BuildAdditionalProperties(stack: Stack.XStack, context: BuildContext, schema: Schema.XAdditionalProperti	CODE
LOW	src/schema/engine/additionalProperties.ts	122	export function CheckAdditionalProperties(stack: Stack.XStack, context: CheckContext, schema: Schema.XAdditionalProperti	CODE
LOW	src/schema/engine/additionalProperties.ts	133	export function ErrorAdditionalProperties(stack: Stack.XStack, context: ErrorContext, schemaPath: string, instancePath:	CODE
LOW	src/schema/engine/items.ts	78	function BuildItemsUnsizedStandard(stack: Stack.XStack, context: BuildContext, schema: Schema.XItemsUnsized, value: stri	CODE
LOW	src/schema/engine/_stack.ts	164	function NextUseResourceBaseForReference(stack: XStack, schema: Schema.XSchemaObject): boolean {	CODE
LOW	src/schema/engine/unevaluatedProperties.ts	41	export function BuildUnevaluatedProperties(stack: Stack.XStack, context: BuildContext, schema: Schema.XUnevaluatedProper	CODE
LOW	src/schema/engine/unevaluatedProperties.ts	56	export function CheckUnevaluatedProperties(stack: Stack.XStack, context: CheckContext, schema: Schema.XUnevaluatedProper	CODE
LOW	src/schema/engine/unevaluatedProperties.ts	66	export function ErrorUnevaluatedProperties(stack: Stack.XStack, context: ErrorContext, schemaPath: string, instancePath:	CODE
LOW	src/schema/engine/_context.ts	49	function HasUnevaluatedFromUnknown(value: unknown) {	CODE
LOW	src/schema/engine/additionalItems.ts	47	function BuildAdditionalItemsStandard(stack: Stack.XStack, context: BuildContext, schema: Schema.XAdditionalItems & Sche	CODE
LOW	src/type/types/template_literal.ts	68	export function IsTemplateLiteralDeferred(value: unknown): value is TTemplateLiteralDeferred {	CODE
LOW	src/type/script/mapping.ts	137	export function GenericParameterExtendsEqualsMapping(input: [unknown, unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	148	export function GenericParameterExtendsMapping(input: [unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	159	export function GenericParameterEqualsMapping(input: [unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	168	export function GenericParameterIdentifierMapping(input: string): unknown {	CODE
LOW	src/type/script/mapping.ts	186	export function GenericParameterListMapping(input: [unknown, unknown, unknown] \| []): unknown {	CODE
LOW	src/type/script/mapping.ts	206	export function GenericCallArgumentListMapping(input: [unknown, unknown, unknown] \| []): unknown {	CODE
LOW	src/type/script/mapping.ts	217	export function GenericCallArgumentsMapping(input: [unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	406	export function TemplateInterpolateMapping(input: [unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	439	export function TemplateLiteralTypesMapping(input: [unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1000	export function ParameterReadonlyOptionalMapping(input: [unknown, unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1430	export function InterfaceDeclarationHeritageListMapping(input: [unknown, unknown, unknown] \| []): unknown {	CODE
LOW	src/type/script/mapping.ts	1441	export function InterfaceDeclarationHeritageMapping(input: [unknown, unknown] \| []): unknown {	CODE
LOW	src/type/script/mapping.ts	1452	export function InterfaceDeclarationGenericMapping(input: [unknown, unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1467	export function InterfaceDeclarationMapping(input: [unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1481	export function TypeAliasDeclarationGenericMapping(input: [unknown, unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1492	export function TypeAliasDeclarationMapping(input: [unknown, unknown, unknown, unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1511	export function ModuleDeclarationDelimiterMapping(input: [unknown, unknown] \| [unknown]): unknown {	CODE
LOW	src/type/script/mapping.ts	1520	export function ModuleDeclarationListMapping(input: [unknown, unknown, unknown] \| []): unknown {	CODE
LOW	src/error/errors.ts	86	export function IsLocalizedValidationError(value: unknown): value is TLocalizedValidationError {	CODE

Decorative Section Separators3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	example/scripting/turing.ts	32	// ┌────────────────────────────────────────────────────────────────────────────┐	COMMENT
MEDIUM	example/scripting/turing.ts	38	// ├────────────────────────────────────────────────────────────────────────────┤	COMMENT
MEDIUM	example/scripting/turing.ts	51	// └────────────────────────────────────────────────────────────────────────────┘	COMMENT

Fake / Example Data5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	design/website/docs/format/email.md	12	const R = Format.IsEmail('user@example.com')	CODE
LOW	design/website/docs/format/email.md	22	const R = Schema.Check({ format: 'email' }, 'user@example.com')	CODE
LOW	test/typebox/runtime/format/idn_email.ts	84	Assert.IsTrue(Format.IsIdnEmail('first.last@example.org'))	CODE
LOW	test/typebox/runtime/format/idn_email.ts	114	Assert.IsTrue(Format.IsIdnEmail('user@example.com'))	CODE
LOW	test/typebox/runtime/format/email.ts	7	Assert.IsTrue(Format.IsEmail('user@example.com'))	CODE

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	design/format/uri.ts	63	// octet at 255, per RFC 3986. It is the highest leverage fragment	COMMENT

sinclairzx81/typebox

Open-Source Code Quality, Security and Technical Debt Review