1.0

Adjusted Signal

1.0

Raw Pattern Score

100%

Time Factor

2026-08-22

Last Push

7.7K

Stars

TypeScript

Language

102.5K

Lines of Code

677

Files

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 1.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 23 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.6/100 · LOW

Are imports declared and package/API names verified? 3 finding(s).

Agent Over-Engineering Ratio 2.9/100 · LOW

Are wrappers, guards, and repeated structures necessary? 20 finding(s).

PR Review Velocity Impact 4.7/100 · LOW

Which changes need focused human review? 46 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 1HIGH 0MEDIUM 22LOW 23

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 46 distinct pattern matches across 7 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.

Decorative Section Separators20 hits · 60 pts

Severity	File	Line	Snippet	Context
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	42	// ─── TanStack table ────────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	222	// ─── Virtualized list ──────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	299	// ─── Charts (recharts) ─────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	438	// ─── Heatmap ───────────────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	473	// ─── Live dashboard ────────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-heavy.spec.ts	553	// ─── Combined page ─────────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	38	// ─── Canvas paint loop ─────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	72	// ─── Animation storm ───────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	137	// ─── Kanban pointer-capture dnd ────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	212	// ─── Editor + capture-layer listeners ──────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	268	// ─── Hijacked scroll ───────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	311	// ─── Toast storm + glass ───────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	365	// ─── Gauntlet (everything at once) ─────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	476	// ─── DOM-density variants ──────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	521	// ─── Drag variants ─────────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	594	// ─── Copy / multi-select variants ──────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	635	// ─── Animation density ─────────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	747	// ─── Keyboard / menu paths ─────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	804	// ─── Toolbar interactions ──────────────────────────────────────────	COMMENT
MEDIUM	packages/react-grab/e2e/perf-bench.spec.ts	847	// ─── Edge / integration ────────────────────────────────────────────	COMMENT

Over-Commented Block18 hits · 18 pts

Severity	File	Line	Snippet	Context
LOW	packages/react-grab/e2e/perf-heavy.spec.ts	1	// Heavy real-world-UI perf suite. Complements perf-bench.spec.ts (synthetic	COMMENT
LOW	packages/react-grab/e2e/perf-interference.spec.ts	1	// Interference perf suite. Where perf-heavy.spec.ts measures react-grab over	COMMENT
LOW	packages/react-grab/e2e/style-invalidation.spec.ts	1	// Regression guard for whole-document style invalidation during hover.	COMMENT
LOW	packages/react-grab/e2e/perf-recorder.ts	501	//	COMMENT
LOW	packages/react-grab/e2e/perf-recorder.ts	561	contentType: "application/json",	COMMENT
LOW	packages/react-grab/src/constants.ts	41	// exists to free the queue slot rather than to bound normal latency.	COMMENT
LOW	packages/react-grab/src/constants.ts	201		COMMENT
LOW	packages/react-grab/src/core/index.tsx	2241	const validKeyboardSelectedElement = keyboardSelection.selectedElement();	COMMENT
LOW	packages/react-grab/src/core/index.tsx	2761	// Handing it off here keeps Enter from running a bare-key shortcut (e.g.	COMMENT
LOW	packages/react-grab/src/utils/pointer-events-freeze.ts	1	import { SAME_ORIGIN_FRAME_ATTRIBUTE } from "../constants.js";	COMMENT
LOW	…ckages/react-grab/src/utils/get-element-at-position.ts	121	export const getElementAtPosition = (clientX: number, clientY: number): Element \| null => {	COMMENT
LOW	packages/react-grab/src/utils/create-menu-highlight.ts	41	// panel container is mid-transform during its enter animation	COMMENT
LOW	packages/react-grab/src/utils/source-fetch-queue.ts	41	nextWaiter.resolve(true);	COMMENT
LOW	packages/react-grab/src/utils/runtime-mode.ts	1	import { isElementWithinContainer } from "./is-element-within-container.js";	COMMENT
LOW	…s/react-grab/src/utils/freeze-animation-frame-loops.ts	1	// Recurring animation loops schedule the same callback from inside itself.	COMMENT
LOW	…ages/react-grab/src/utils/react-grab-attribute-name.ts	1	import { IS_DEMO } from "./runtime-mode.js";	COMMENT
LOW	packages/cli/src/utils/unref-stdin.ts	1	// HACK: this is a one-shot CLI, but when stdin (fd 0) is an inherited pipe or	COMMENT
LOW	apps/e2e-app-vite/src/perf-heavy/rich-editor.tsx	21	//	COMMENT

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	.github/workflows/test-perf.yml	243	const body = `${marker}\n${diffBody}\n\n<sub>Commit ${context.payload.pull_request.head.sha.slice(0, 7)} · f	CODE

Modern AI Meta-Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	packages/react-grab/e2e/perf-interference.spec.ts	24	// See perf-heavy.spec.ts: absolute INP asserts are local-only guardrails.	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/test-perf.yml	76	# Swap only `packages/react-grab/src/` so the HEAD harness and fixture	COMMENT

Redundant / Tautological Comments3 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	apps/website/app/llms.txt/route.ts	43	' npx grab@latest init -k "Meta+K" -y # Set shortcut to Cmd+K / Win+K',	CODE
LOW	apps/website/app/llms.txt/route.ts	69	' npx grab@latest config -k "Meta+K" # Set shortcut to Cmd+K / Win+K',	CODE
LOW	apps/website/app/llms.txt/route.ts	70	' npx grab@latest config -k "Ctrl+Shift+G" # Set shortcut to Ctrl+Shift+G',	CODE

Fake / Example Data2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	packages/react-grab/src/constants.ts	168	"placeholder",	CODE
LOW	apps/website/app/demo/page.tsx	48	{ id: "INV-0042", customer: "Acme Corp", status: "Paid", amount: "$1,250.00" },	CODE

aidenybai/react-grab

Open-Source Code Quality, Security and Technical Debt Review