1.8

Adjusted Signal

1.8

Raw Pattern Score

100%

Time Factor

2026-10-21

Last Push

7.8K

Stars

Zig

Language

229.1K

Lines of Code

934

Files

347

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 8.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 336 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.3/100 · LOW

Are imports declared and package/API names verified? 10 finding(s).

Agent Over-Engineering Ratio 1.0/100 · LOW

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

PR Review Velocity Impact 8.7/100 · LOW

Which changes need focused human review? 347 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 1MEDIUM 33LOW 313

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 347 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.

Over-Commented Block258 hits · 252 pts

Severity	File	Line	Snippet	Context
LOW	evals/sandbox/build-image.sh	1	#!/usr/bin/env bash	COMMENT
LOW	evals/src/agent.ts	21	"Bash(node *)",	COMMENT
LOW	evals/src/authoring-metrics.ts	1	// Authoring-joy metrics, computed from finished eval runs' transcripts.	COMMENT
LOW	evals/src/authoring-metrics.ts	21	// - teaching-error encounters: failing compliance runs that carried a	COMMENT
LOW	evals/src/efficiency.ts	1	// Transcript-derived efficiency analysis, shared by the runner (main.ts stamps	COMMENT
LOW	evals/src/efficiency.ts	21	//	COMMENT
LOW	tools/prepare-example-music.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tools/prepare-example-music.sh	21	# five fields: title, artist, album, date, track (the track's 1-based	COMMENT
LOW	tools/prepare-example-music.sh	301	# the prepared file's exact size, the cache integrity gate for streamed	COMMENT
LOW	tools/bench-render-budgets.txt	1	# Render-benchmark p50 budgets, in microseconds per scenario.	COMMENT
LOW	tools/bench-render-budgets.txt	21	# observed 3971-5010 across healthy runs, so the budget carries extra	COMMENT
LOW	tools/bench-render-budgets.txt	41	# README-sized doc. Theme-token syntax highlighting emits separate text	COMMENT
LOW	tools/guest-mac/src/vm_host.m	1	// guest-mac VM engine implementation. See vm_host.h for the contract.	COMMENT
LOW	tools/guest-mac/src/vm_host.h	1	// guest-mac VM engine: Apple Virtualization.framework behind a C ABI, house	COMMENT
LOW	tools/guest-mac/src/vm_host.h	61	// Current engine state (guest_mac_vm_state_t). Reflects on-disk bundle	COMMENT
LOW	tools/guest-mac/src/vm_host.h	81	// devices, and a graphics device sized for the display view. Must be	COMMENT
LOW	tools/guest-mac/src/vm_host.h	101		COMMENT
LOW	tools/linux-truth/lib.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tools/linux-truth/run-all.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tools/corewire/core.test.ts	41	const ts = require("@typescript/old");	COMMENT
LOW	tools/corewire/invocation.test.ts	1	import assert from "node:assert/strict";	COMMENT
LOW	tests/ts-core/markup_fixture.ts	1	// The markup-view fixture core: a small task board whose entire view is	COMMENT
LOW	tests/ts-core/markup_fixture.ts	261	return null;	COMMENT
LOW	tests/ts-core/fixture.ts	1	// The end-to-end fixture core: a small status poller exercising every	COMMENT
LOW	tests/ts-core/fixture.ts	441	// verify against a size the app never declared.	COMMENT
LOW	tests/ts-core/fixture.ts	461	// frees the id for a same-id retry.	COMMENT
LOW	tests/compiled-core/build_core.sh	1	#!/bin/sh	COMMENT
LOW	tests/compiled-core/build_core.sh	101	# 1. bare-specifier resolution — the staged tree carries the SDK	COMMENT
LOW	tests/compiled-core/build_core.sh	141	sed -e 's\|^export interface \([A-Za-z0-9_]*\) {\|export type \1 = {\|' \	COMMENT
LOW	tests/compiled-core/fence_check.sh	1	#!/bin/sh	COMMENT
LOW	docs/src/components/code-toggle.tsx	1	"use client";	COMMENT
LOW	docs/src/components/code-toggle.tsx	21	// The children are server-rendered and cross the RSC boundary as one opaque	COMMENT
LOW	docs/src/components/ui/segmented-control.tsx	1	"use client";	COMMENT
LOW	third_party/sqlite/sqlite3.h	81	# define SQLITE_APICALL	COMMENT
LOW	third_party/sqlite/sqlite3.h	441	**	COMMENT
LOW	third_party/sqlite/sqlite3.h	461	#define SQLITE_CORRUPT 11 /* The database disk image is malformed */	COMMENT
LOW	third_party/sqlite/sqlite3.h	501	#define SQLITE_ERROR_RETRY (SQLITE_ERROR \| (2<<8))	COMMENT
LOW	third_party/sqlite/sqlite3.h	521	#define SQLITE_IOERR_CLOSE (SQLITE_IOERR \| (16<<8))	COMMENT
LOW	third_party/sqlite/sqlite3.h	541	#define SQLITE_IOERR_CODEC (SQLITE_IOERR \| (36<<8))	COMMENT
LOW	third_party/sqlite/sqlite3.h	561	#define SQLITE_READONLY_DIRECTORY (SQLITE_READONLY \| (6<<8))	COMMENT
LOW	third_party/sqlite/sqlite3.h	601	** error in future versions of SQLite.	COMMENT
LOW	third_party/sqlite/sqlite3.h	1241	** </ul>	COMMENT
LOW	third_party/sqlite/sqlite3.h	1261	#define SQLITE_FCNTL_HAS_MOVED 20	COMMENT
LOW	third_party/sqlite/sqlite3.h	2221	#define SQLITE_CONFIG_HEAP 8 /* void, int nByte, int min /	COMMENT
LOW	third_party/sqlite/sqlite3.h	2701	#define SQLITE_DBCONFIG_ENABLE_FKEY 1002 /* int int* */	COMMENT
LOW	third_party/sqlite/sqlite3.h	3501	** top-level SQL code.	COMMENT
LOW	third_party/sqlite/sqlite3.h	3521	#define SQLITE_INSERT 18 /* Table Name NULL */	COMMENT
LOW	third_party/sqlite/sqlite3.h	4401	** <dd>The maximum depth of recursion for triggers, and the maximum	COMMENT
LOW	third_party/sqlite/sqlite3.h	8581	*/	COMMENT
LOW	third_party/sqlite/sqlite3.h	8681	** as the first argument to [sqlite3_test_control()].	COMMENT
LOW	third_party/sqlite/sqlite3.h	8701	#define SQLITE_TESTCTRL_OPTIMIZATIONS 15	COMMENT
LOW	third_party/sqlite/sqlite3.h	11341	#define CARRAY_INT32 0 /* Data is 32-bit signed integers */	COMMENT
LOW	examples/soundboard/src/core.ts	1	// soundboard core: the soundboard's whole logic tier in the TypeScript	COMMENT
LOW	examples/soundboard/src/core.ts	21	// surface (the "player" key), every report arrives on the `audio_event`	COMMENT
LOW	examples/soundboard/src/core.ts	101	const CLOCK_TICK_MS = 250;	COMMENT
LOW	examples/soundboard/src/core.ts	201	/// new playback's `loaded` acknowledgment. One audio channel serves	COMMENT
LOW	examples/soundboard/src/core.ts	221	/// The library page's scroll offset, echoed from markup's `on-scroll`	COMMENT
LOW	examples/chatbot/src/api.ts	1	// Chatbot API module: the Vercel AI Gateway's OpenAI-compatible	COMMENT
LOW	examples/chatbot/src/api.ts	41		COMMENT
LOW	examples/chatbot/src/core.ts	1	// Chatbot core: a streaming chat client for the Vercel AI Gateway's	COMMENT
198 more matches not shown…

Modern AI Meta-Vocabulary22 hits · 66 pts

Severity	File	Line	Snippet	Context
MEDIUM	evals/README.md	41	# scaffold + skill delivery, print env + claude argv,	COMMENT
MEDIUM	evals/README.md	42	# run the graders against the untouched scaffold	COMMENT
MEDIUM	evals/src/main.ts	179	// One crashed trial (sandbox provisioning, scaffold failure, ...) should	COMMENT
MEDIUM	evals/src/main.ts	227	// In --dry-run, grader failures against the untouched scaffold are expected	COMMENT
MEDIUM	evals/src/main.ts	322	// builder calls. In --dry-run this measures the untouched scaffold.	COMMENT
MEDIUM	evals/src/scaffold.ts	56	// build.zig.zon is computed the same way as the repo's scaffold CI job.	COMMENT
MEDIUM	evals/src/authoring-metrics.ts	12	// starters compile clean, so they would grade the scaffold, not the agent.	COMMENT
MEDIUM	evals/src/sandbox.ts	192	// linux-sandbox lane: repo-root zig build, scaffold + skill, pre-warm,	COMMENT
MEDIUM	packages/core/sdk/bytes_text_methods.d.ts	4	// every core's program) and of the editor surface the scaffold ships; at	COMMENT
MEDIUM	packages/native-sdk/scripts/copy-framework.js	22	// package.json (the bundled version every scaffold pin follows), and	COMMENT
MEDIUM	packages/native-sdk/scripts/check-version-sync.js	6	// the version every TS scaffold, example and test app pin follows), and the	COMMENT
MEDIUM	packages/native-sdk/scripts/check-version-sync.js	97	// exactly — half-bumped, a published CLI would scaffold pins npm cannot	COMMENT
MEDIUM	packages/native-sdk/scripts/sync-version.js	15	// scaffold pins (templates read the bundled manifest) and the editor copy	COMMENT
MEDIUM	packages/native-sdk/scripts/sync-version.js	118	// scaffold's, so a post-publish `npm install` resolves the same content	COMMENT
MEDIUM	.github/workflows/ci.yml	93	# The default TypeScript scaffold must link a signed UIKit dev bundle	COMMENT
MEDIUM	.github/workflows/ci.yml	399	# The scaffold default is the TypeScript core; its frontend and	COMMENT
MEDIUM	.github/workflows/ci.yml	402	# No WebKitGTK dev package, same as linux-canvas-smoke: the scaffold	COMMENT
MEDIUM	.github/workflows/ci.yml	513	# The default scaffold is a TypeScript core: its build runs the	COMMENT
MEDIUM	.github/workflows/ci.yml	524	# Slim scaffold: no build files — the CLI's generated graph drives it.	COMMENT
MEDIUM	.github/workflows/ci.yml	548	# Every scaffold ships a CI workflow; parse it as real YAML.	COMMENT
MEDIUM	.github/scripts/linux-dev-smoke.sh	2	# Linux DEBUG-scaffold smoke under Xvfb — the `native dev` shape, pinned.	COMMENT
MEDIUM	.github/scripts/linux-dev-smoke.sh	68	# ---- scaffold the default template (ts-core, native frontend) --------------	COMMENT

Hyper-Verbose Identifiers42 hits · 45 pts

Severity	File	Line	Snippet	Context
LOW	examples/chatbot/src/api.ts	79	export function encodeChatRequestWithinLimit(	CODE
LOW	packages/core/sdk/text.ts	197	export function sanitizedSingleLineTextInputEvent(event: TextInputEvent): TextInputEvent \| null {	CODE
LOW	packages/core/sdk/text.ts	365	export function textWordSelectionAtOffset(text: Uint8Array, offset: number): TextSelection {	CODE
LOW	packages/core/sdk/text.ts	382	export function textLineSelectionAtOffset(text: Uint8Array, offset: number): TextSelection {	CODE
LOW	packages/core/sdk/text.ts	574	function deleteWordBackwardTextEdit(state: TextEditState, capacity: number): TextEditState \| null {	CODE
LOW	packages/core/sdk/text.ts	593	function deleteWordForwardTextEdit(state: TextEditState, capacity: number): TextEditState \| null {	CODE
LOW	packages/core/sdk/text.ts	638	function deleteToLineStartTextEdit(state: TextEditState, capacity: number): TextEditState \| null {	CODE
LOW⚡	packages/core/sdk/text.d.ts	64	export declare function sanitizedSingleLineTextInputEvent(event: TextInputEvent): TextInputEvent \| null;	CODE
LOW⚡	packages/core/sdk/text.d.ts	74	export declare function textWordSelectionAtOffset(text: Uint8Array, offset: number): TextSelection;	CODE
LOW⚡	packages/core/sdk/text.d.ts	76	export declare function textLineSelectionAtOffset(text: Uint8Array, offset: number): TextSelection;	CODE
LOW	packages/core/sdk/internal/markdown_policy.ts	835	function nscvMarkdownContentPolicy(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/automation_interactions.ts	5	export function nscvAutomationInteractions(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/canvas_presentation_lifecycle.ts	3	function nscvCanvasPresentationLifecycle(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/service_contract.ts	102	function isServiceCancellationType(tast: TypedAst, node: ts.TypeNode \| undefined): boolean {	CODE
LOW	packages/core/src/service_contract.ts	117	function explicitThrowIsKindTagged(tast: TypedAst, expr: ts.Expression): boolean {	CODE
LOW	packages/core/src/service_contract.ts	174	function supportedOperationIdentifier(name: string): boolean {	CODE
LOW	packages/core/src/service_contract.ts	338	function emitServiceClientDocument(document: {	CODE
LOW	packages/core/src/service_contract.ts	408	function emitServiceClientDeclarations(document: {	CODE
LOW	packages/core/src/canvas_scene_observation.ts	7	function nscvCanvasSceneObservation(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/canvas_frame_coordination.ts	3	function nscvCanvasFrameCoordination(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/sqlite_codegen.ts	419	function hasTopLevelCompoundSelect(sql: string): boolean {	CODE
LOW	packages/core/src/sqlite_codegen.ts	478	function topLevelSelectExpressions(sql: string): string[] {	CODE
LOW	packages/core/src/sqlite_codegen.ts	713	export function generatedDeclarationFragments(analysis: SqliteAnalysis): { types: string[]; cmds: string[]; subs: string	CODE
LOW⚡	packages/core/src/control_appearance.ts	36	function nscvAppearanceWriteVisual(visual: NscAppearanceVisual): Uint8Array {	CODE
LOW⚡	packages/core/src/control_appearance.ts	44	function nscvAppearanceNonNegative(value: number, numeric = 0): number { if (Number.isNaN(value)) return 0; if (value ==	CODE
LOW⚡	packages/core/src/control_appearance.ts	52	function nscvAppearanceTransparent(): NscAppearanceColor { return new Uint8Array(16); }	CODE
LOW	packages/core/src/control_appearance.ts	75	function nscvAppearanceControlState(c: NscAppearanceContext, fallback: NscAppearanceColor): NscAppearanceColor {	CODE
LOW	packages/core/src/control_appearance.ts	124	function nscvAppearanceButtonBorder(c: NscAppearanceContext): NscAppearanceColor {	CODE
LOW	packages/core/src/control_appearance.ts	140	function nscvAppearanceBadgeBackground(c: NscAppearanceContext): NscAppearanceColor {	CODE
LOW	packages/core/src/status_validation.ts	65	function nscvStatusPresentationError(input: Uint8Array, value: NscvStatusPresentation): number {	CODE
LOW	packages/core/src/view_components.ts	651	function nscvKeyboardParticipation(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/view_components.ts	1573	function nscvTextCompositionHistory(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/control_payloads.ts	67	function nscvControlPayloadGeometry(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/runtime_policy.ts	2699	function requestCoordinationPolicy(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/runtime_policy.ts	3086	function componentCoordinationPolicy(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/runtime_policy.ts	3339	export function snapshotCoordinationPolicy(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/runtime_policy.ts	3562	export function snapshotSerializationPolicy(request: Uint8Array): Uint8Array {	CODE
LOW	packages/core/src/sqlite_runtime_policy.ts	143	export function relationalTableReferences(sql: string): readonly RelationalTableReference[] {	CODE
LOW	packages/core/src/text_run_layout.ts	8	function nscvTextRunSequenceLength(byte: number): nscContracts.NoThrow<nscContracts.Int32> { return (byte & 128) === 0 ?	CODE
LOW	packages/core/src/widget_presentation.ts	29	function nscvPresentationTransform(c: NscPresentationContext, slot: number, motion: boolean, preview: boolean, outer: Ns	CODE
LOW	packages/core/src/widget_presentation.ts	107	function nscvPresentationPutTransform(w: DataView, at: number, t: NscRenderAffine \| null): void {	CODE
LOW	packages/native-sdk/scripts/check-runtime-types.js	137	function bridgePlatformFeatureAliases() {	CODE

AI Slop Vocabulary10 hits · 30 pts

Severity	File	Line	Snippet	Context
MEDIUM	docs/src/components/component-index-grid.tsx	34	#0a0a0a dark) keep any rounding slivers seamless. */}	COMMENT
MEDIUM	examples/mobile-canvas/ios/verify_layout.sh	162	# ------------------------------------------- XCUITest rotation harness	COMMENT
MEDIUM	scripts/mobile-e2e.sh	142	# ---- the battery harness ----------------------------------------------------	COMMENT
MEDIUM	scripts/mobile-e2e.sh	206	# floor is the EMBEDDER contract; this harness is lane tooling.	COMMENT
MEDIUM	scripts/gate.sh	71	# the --perf harness it is headless, in-process, and seconds-long once the	COMMENT
MEDIUM	scripts/perf-gpu-dashboard.sh	5	# load-tolerant latency sample; this harness measures a distribution:	COMMENT
MEDIUM	scripts/perf-gpu-dashboard.sh	17	# 4. Starts one harness-controlled retained animation and requires a 60 Hz-class	COMMENT
MEDIUM	scripts/perf-gpu-dashboard.sh	231	# harness-controlled loop even when the operator prefers reduced product	COMMENT
MEDIUM	scripts/perf-gpu-dashboard.sh	233	# input until the harness explicitly stops it.	COMMENT
MEDIUM	packages/core/src/infer.ts	925	// Definitely-float sources: round/sqrt of NaN/Infinity is not an	COMMENT

Fake / Example Data9 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	tests/platform/appkit_accessibility.m	52	@"placeholder": present(e.accessibilityPlaceholderValue), @"min": present(e.accessibilityMinValue), @"max": pres	CODE
LOW	docs/src/lib/component-vocab.json	324	"name": "placeholder",	CODE
LOW	packages/core/test/view_frontend.test.ts	26	for (const field of ["text", "label", "placeholder", "icon"]) if (item[field + "Bytes"] !== undefined) {	CODE
LOW	packages/core/test/markup_values.test.ts	238	const initial = (raw: string \| Uint8Array, aware: number, name: string) => new Packet(31).word(0).blob(raw).word(aware	CODE
LOW	packages/core/test/markup_values.test.ts	240	for (const name of ["text", "placeholder", "label"]) assert.equal(initial(raw, 1, name).action, 81);	CODE
LOW	packages/core/src/markup_elements.ts	113	if (a11y === 3 && !nsceNonblank(node, "label") && !nsceNonblank(node, "placeholder") && !(schemaText && hasName)) { ns	CODE
LOW	packages/core/src/view_frontend.ts	1000	} else if (["label", "text", "placeholder", "command"].includes(name)) {	CODE
LOW	packages/core/src/view_frontend.ts	1002	if (name === "placeholder" && !["input", "text-field", "search-field", "textarea", "combobox", "select"].include	CODE
LOW	packages/core/src/view_evaluator.ts	168	case "placeholder": node.placeholder = nscvdString(value); return;	CODE

Example Usage Blocks4 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW	examples/mobile-canvas/ios/verify_layout.sh	20	# Usage:	COMMENT
LOW	examples/mobile-canvas/ios/run.sh	7	# Usage:	COMMENT
LOW	examples/mobile-canvas/ios/verify_input.sh	21	# Usage:	COMMENT
LOW	examples/mobile-canvas/android/run.sh	19	# Usage:	COMMENT

Cross-Language Confusion (JS/TS)1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	tools/corewire/core_emission.ts	40	print(text: string, args: string[]): void { this.out += formatCode(text, args); }	CODE

Decorative Section Separators1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/release.yml	248	# =============================================================	COMMENT

vercel-labs/native

Open-Source Code Quality, Security and Technical Debt Review