1.7

Adjusted Signal

1.7

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

40.8K

Stars

TypeScript

Language

181.1K

Lines of Code

1.5K

Files

111

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 2.0/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 71 finding(s).

Hallucinated Dependency & Supply Chain Risk 4.9/100 · LOW

Are imports declared and package/API names verified? 25 finding(s).

Agent Over-Engineering Ratio 2.3/100 · LOW

Are wrappers, guards, and repeated structures necessary? 53 finding(s).

PR Review Velocity Impact 7.8/100 · LOW

Which changes need focused human review? 111 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 17HIGH 0MEDIUM 15LOW 79

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 111 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.

Hallucination Indicators17 hits · 175 pts

Severity	File	Line	Snippet	Context
CRITICAL	examples/.test/monotest-app/src/vanilla-client.ts	20	const res = await client.router01.child.grandchild.proc.query();	CODE
CRITICAL	…pgrade/test/__fixtures__/hooks/withInvalidate.snap.tsx	17	trpc.post.x.y.z.longPropName.pathFilter(),	CODE
CRITICAL	…ges/upgrade/test/__fixtures__/hooks/withInvalidate.tsx	13	utils.post.x.y.z.longPropName.invalidate();	CODE
CRITICAL	…ade/test/__fixtures__/hooks/multipleFunctions.snap.tsx	7	useQuery(trpc.a.b.c.d.queryOptions());	CODE
CRITICAL	…ade/test/__fixtures__/hooks/multipleFunctions.snap.tsx	15	useQuery(trpc.a.b.c.d.queryOptions());	CODE
CRITICAL	packages/upgrade/test/__fixtures__/hooks/basic.snap.tsx	7	useQuery(trpc.a.b.c.d.queryOptions());	CODE
CRITICAL	packages/upgrade/test/__fixtures__/hooks/basic.tsx	6	trpc.a.b.c.d.useQuery();	CODE
CRITICAL	…/upgrade/test/__fixtures__/hooks/multipleFunctions.tsx	5	trpc.a.b.c.d.useQuery();	CODE
CRITICAL	…/upgrade/test/__fixtures__/hooks/multipleFunctions.tsx	12	trpc.a.b.c.d.useQuery();	CODE
CRITICAL	packages/tests/server/smoke.test.ts	108	expect(await ctx.client.deeply.nested.greeting.query('KATT')).toBe(	CODE
CRITICAL	packages/tests/server/smoke.test.ts	132	expect(await ctx.client.deeply.nested.greeting.query('KATT')).toBe(	CODE
CRITICAL	packages/tests/server/smoke.test.ts	135	expect(await ctx.client.deeply.nested.router.greeting.query('KATT')).toBe(	CODE
CRITICAL	packages/tests/server/children.test.ts	32	expect(await ctx.client.child.grandchild.foo.query()).toBe('grandchild');	CODE
CRITICAL	packages/tests/server/children.test.ts	33	expect(await ctx.client.child.grandchild.mut.mutate()).toBe('mut');	CODE
CRITICAL	…rc/unstable-core-do-not-import/http/resolveResponse.ts	807	// - `router._def._config.transformer.output.serialize()` throws	COMMENT
CRITICAL	…er/src/unstable-core-do-not-import/http/contentType.ts	137	opts.router._def._config.transformer.input.deserialize(inputs);	CODE
CRITICAL	…er/src/unstable-core-do-not-import/http/contentType.ts	152	opts.router._def._config.transformer.input.deserialize(input);	CODE

Decorative Section Separators15 hits · 45 pts

Severity	File	Line	Snippet	Context
MEDIUM	www/docs/client/react/getQueryKey.md	32	// will match all ───────────────────────┘	COMMENT
MEDIUM	…ersioned_docs/version-10.x/client/react/getQueryKey.md	31	// will match all ───────────────────────┘	COMMENT
MEDIUM	_artifacts/domain_map.yaml	57	# ── Defining the API ──────────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/domain_map.yaml	636	# ── Consuming the API ─────────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/domain_map.yaml	961	# ── Hosting the API ───────────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/domain_map.yaml	1146	# ── Real-time ─────────────────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/domain_map.yaml	1272	# ── Framework integration ─────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/domain_map.yaml	1395	# ── Composition skills ────────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	13	# ── Router skill (entry point) ────────────────────────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	30	# ── Defining the API (packages/server) ────────────────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	180	# ── Hosting the API (packages/server — adapters) ──────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	266	# ── Consuming the API (packages/client) ───────────────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	336	# ── Real-time (packages/server + packages/client) ─────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	363	# ── Framework integration ─────────────────────────────────────────	COMMENT
MEDIUM	_artifacts/skill_tree.yaml	449	# ── Interop and publishing ────────────────────────────────────────	COMMENT

Hyper-Verbose Identifiers38 hits · 38 pts

Severity	File	Line	Snippet	Context
LOW	www/docusaurus.typedoc.js	9	function generateTypedocDocusaurusPlugins(directories) {	CODE
LOW	…es/next-sse-chat/src/app/channels/[channelId]/hooks.ts	9	export function useThrottledIsTypingMutation(channelId: string) {	CODE
LOW	examples/next-sse-chat/src/server/trpc.ts	51	async function artificialDelayInDevelopment(opts) {	CODE
LOW	…ntent-types/client/src/SendMultipartFormDataButton.tsx	3	export function SendMultipartFormDataButton() {	CODE
LOW	packages/upgrade/src/transforms/hooksToOptions.ts	375	function removeSuspenseDestructuring(	CODE
LOW	packages/upgrade/src/lib/ast/modifiers.ts	15	export function replaceMemberExpressionRootIndentifier(	CODE
LOW	packages/react-query/test/offline.test.tsx	67	async function simulateMutationWithoutConnection() {	CODE
LOW	packages/react-query/test/offline.test.tsx	103	async function restoreConnectionAndVerifyMutation() {	CODE
LOW	packages/react-query/test/polymorphism.test.tsx	417	function SubTypedStartExportButton(props: SubTypedStartExportButtonProps) {	CODE
LOW	packages/react-query/src/internals/trpcResult.ts	30	export async function buildQueryFromAsyncIterable(	CODE
LOW	packages/tests/server/errors.test.ts	22	function getMessageFromUnknownError(err: unknown, fallback: string): string {	CODE
LOW	…ession/issue-6057-node-http-handler-opts-types.test.ts	59	function createRequiredContextRouter() {	CODE
LOW	packages/server/src/adapters/aws-lambda/getPlanner.ts	46	function getHeadersAndCookiesFromResponse(response: Response) {	CODE
LOW	packages/server/src/observable/operators.test.ts	508	function createSyncTerminatingSharedSource(	CODE
LOW	…s/server/src/unstable-core-do-not-import/middleware.ts	228	export function createErrorFormatterMiddleware(	CODE
LOW	…s/server/src/unstable-core-do-not-import/middleware.ts	313	async function outputValidatorMiddleware({ next }) {	CODE
LOW	…server/src/unstable-core-do-not-import/stream/jsonl.ts	478	function getOrCreate(chunkId: ChunkIndex) {	CODE
LOW	…/unstable-core-do-not-import/http/getHTTPStatusCode.ts	96	export function getHTTPStatusCodeFromError(error: TRPCError) {	CODE
LOW	…table-core-do-not-import/http/parseConnectionParams.ts	5	export function parseConnectionParamsFromUnknown(	CODE
LOW	…table-core-do-not-import/http/parseConnectionParams.ts	35	export function parseConnectionParamsFromString(	CODE
LOW	packages/openapi/test/types.ts	248	export function requireEnvelopeDataSchema({	CODE
LOW	packages/openapi/test/types.ts	299	export function getResponseComponentSchema(	CODE
LOW	packages/openapi/test/types.ts	306	export function requireResponseComponentSchema(	CODE
LOW	packages/openapi/src/schemaExtraction.ts	281	export function collectRuntimeDescriptions(	CODE
LOW	packages/openapi/src/generate.ts	84	function isStandardFunctionInterface(type: ts.Type): boolean {	CODE
LOW	packages/openapi/src/generate.ts	337	function convertPrimitiveOrLiteral(	CODE
LOW	packages/openapi/src/generate.ts	542	function detectDiscriminatorProperty(schemas: SchemaObject[]): string \| null {	CODE
LOW	packages/openapi/src/generate.ts	985	function shouldIncludeProcedureInOpenAPI(type: ProcedureInfo['type']): boolean {	CODE
LOW	packages/openapi/src/generate.ts	989	function getProcedureInputTypeName(type: ts.Type, path: string): string {	CODE
LOW	packages/openapi/src/generate.ts	1032	function isCollapsedProcedureInputType(type: ts.Type): boolean {	CODE
LOW	packages/openapi/src/generate.ts	1041	function recoverProcedureInputType(	CODE
LOW	packages/openapi/src/generate.ts	1212	function extractProcedureErrorSchema(	CODE
LOW	packages/openapi/src/generate.ts	1236	function addsNothingToRouterErrorType(	CODE
LOW	packages/openapi/src/heyapi/index.ts	51	export function createTRPCHeyApiTypeResolvers(): HeyAPIResolvers {	CODE
LOW	packages/openapi/src/heyapi/index.ts	71	export function createTRPCHeyApiClientConfig(opts?: TRPCHeyApiClientOptions) {	CODE
LOW	packages/openapi/src/heyapi/index.ts	120	export function createTRPCErrorInterceptor(	CODE
LOW	packages/openapi/src/heyapi/index.ts	153	export function configureTRPCHeyApiClient(	CODE
LOW	packages/client/src/TRPCClientError.ts	37	function getMessageFromUnknownError(err: unknown, fallback: string): string {	CODE

Over-Commented Block25 hits · 25 pts

Severity	File	Line	Snippet	Context
LOW	www/og-image/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	www/og-image/pages/api/landing.tsx	21	const data = await (	COMMENT
LOW	www/og-image/pages/api/_ref/vercel.tsx	61	{	COMMENT
LOW	examples/next-edge-runtime/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/next-formdata/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/.test/ssg/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/.test/diagnostics-big-router/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/.test/ssg-infinite-serialization/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/next-prisma-websockets-starter/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	…bsockets-starter/.github/workflows/codeql-analysis.yml	1	# For most projects, this workflow file will not need changing; you simply need	COMMENT
LOW	…les/next-prisma-websockets-starter/src/pages/index.tsx	321	// ctx: await createContext(),	COMMENT
LOW	examples/next-websockets-encoder/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/next-prisma-starter/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/next-prisma-starter/src/pages/index.tsx	161		COMMENT
LOW	examples/next-prisma-starter/src/pages/index.tsx	181	// trpcState: ssg.dehydrate(),	COMMENT
LOW	examples/next-big-router/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/next-minimal-starter/next-env.d.ts	1	/// <reference types="next" />	COMMENT
LOW	examples/.experimental/next-app-dir/test/client.test.ts	21		COMMENT
LOW	packages/react-query/src/createTRPCReact.tsx	141	// TQueryFnData,	COMMENT
LOW	packages/react-query/src/createTRPCReact.tsx	161	// TQueryKey,	COMMENT
LOW	packages/react-query/src/createTRPCReact.tsx	241	// TPageParam	COMMENT
LOW	…ages/react-query/src/shared/polymorphism/routerLike.ts	41	// TRoot extends AnyRootTypes,	COMMENT
LOW	…kages/react-query/src/shared/hooks/createRootHooks.tsx	1	// NOTE: This indirection is only needed to break a circular-reference.	COMMENT
LOW	.github/workflows/codeql-analysis.yml	1	# For most projects, this workflow file will not need changing; you simply need	COMMENT
LOW	.github/workflows/notify-intent.yml	1	# notify-intent.yml — Drop this into your library repo's .github/workflows/	COMMENT

Fake / Example Data8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	www/og-image/pages/index.tsx	70	'The createContext() function is called for each request, and the result is propagated to all resolvers.	CODE
LOW	www/og-image/pages/index.tsx	70	'The createContext() function is called for each request, and the result is propagated to all resolvers.	CODE
LOW	www/docs/server/context.md	143	const user = token ? { email: 'user@example.com' } : null;	CODE
LOW	www/docs/client/react/useMutation.md	77	const name = 'John Doe';	CODE
LOW	www/docs/client/react/disabling-queries.md	21	return { name: input.name, email: 'user@example.com' };	CODE
LOW	www/versioned_docs/version-9.x/reactjs/useMutation.md	53	const name = 'John Doe';	CODE
LOW	…ersioned_docs/version-10.x/client/react/useMutation.md	57	const name = 'John Doe';	CODE
LOW	…ntent-types/client/src/SendMultipartFormDataButton.tsx	11	fd.set('name', 'John Doe');	CODE

Structural Annotation Overuse5 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	…ct-query/skills/react-query-classic-migration/SKILL.md	25	## Step 1: Run the upgrade CLI	COMMENT
LOW	…ct-query/skills/react-query-classic-migration/SKILL.md	38	## Step 2: Install the new package	COMMENT
LOW	…ct-query/skills/react-query-classic-migration/SKILL.md	46	## Step 3: Set up the new provider	COMMENT
LOW	…ct-query/skills/react-query-classic-migration/SKILL.md	163	## Step 4: Typecheck and fix	COMMENT
LOW	…ct-query/skills/react-query-classic-migration/SKILL.md	177	## Step 5: Remove classic package	COMMENT

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	.github/workflows/check-skills.yml	47	# Check if any skills need review	COMMENT
LOW	.github/workflows/semantic-pr.yml	77	# Check if scope is in allowed list	COMMENT

Overly Generic Function Names1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	packages/server/src/adapters/ws.ts	207	function handleRequest(msg: TRPCClientOutgoingMessage, batchIndex: number) {	CODE

trpc/trpc

Open-Source Code Quality, Security and Technical Debt Review