2.3

Adjusted Signal

2.3

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

26.1K

Stars

Rust

Language

74.2K

Lines of Code

312

Files

175

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 10.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 167 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.5/100 · LOW

Are imports declared and package/API names verified? 7 finding(s).

Agent Over-Engineering Ratio 0.3/100 · LOW

Are wrappers, guards, and repeated structures necessary? 5 finding(s).

PR Review Velocity Impact 12.7/100 · LOW

Which changes need focused human review? 175 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 0MEDIUM 13LOW 162

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 175 distinct pattern matches across 9 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 Block148 hits · 116 pts

Severity	File	Line	Snippet	Context
LOW	demo_files/1/src/main.rs	1	//! Difftastic is a syntactic diff tool.	COMMENT
LOW	demo_files/2/src/main.rs	1	//! Difftastic is a syntactic diff tool.	COMMENT
LOW	vendored_parsers/tree-sitter-janet-simple/grammar.js	201	$._lit),	COMMENT
LOW	…_parsers/tree-sitter-janet-simple/bindings/rust/lib.rs	1	//! This crate provides janet_simple language support for the [tree-sitter][] parsing library.	COMMENT
LOW	vendored_parsers/tree-sitter-janet-simple/src/parser.c	1	#include <tree_sitter/parser.h>	COMMENT
LOW	…sers/tree-sitter-janet-simple/src/tree_sitter/parser.h	1	#ifndef TREE_SITTER_PARSER_H_	COMMENT
LOW	vendored_parsers/tree-sitter-latex/bindings/rust/lib.rs	1	//! This crate provides Latex language support for the [tree-sitter][] parsing library.	COMMENT
LOW	…red_parsers/tree-sitter-latex/src/tree_sitter/parser.h	1	#ifndef TREE_SITTER_PARSER_H_	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/array.h	1	#ifndef TREE_SITTER_ARRAY_H_	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/array.h	41	(assert((uint32_t)(_index) < (self)->size), &(self)->contents[_index])	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/array.h	101		COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/array.h	121	/// callback to determine the order.	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/array.h	281	#ifdef _MSC_VER	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/alloc.h	21	#define ts_malloc ts_current_malloc	COMMENT
LOW	…ored_parsers/tree-sitter-latex/src/tree_sitter/alloc.h	41	#ifndef ts_realloc	COMMENT
LOW	sample_files/r_2.R	1	# This file is from https://github.com/rstudio/shiny, under the GPL v3.	COMMENT
LOW	sample_files/r_2.R	21	#' * A [bslib::bs_theme()] object. This can be used to replace a stock	COMMENT
LOW	sample_files/r_2.R	101	# sliderInput() et al) can resolve their HTML dependencies at render time	COMMENT
LOW	sample_files/r_2.R	121	# "It appears `shiny::bootstrapLib()` was rendered outside of an Shiny ",	COMMENT
LOW	sample_files/r_2.R	141		COMMENT
LOW	sample_files/r_2.R	181	#' Note that `func` should not be an anonymous function, or a function which	COMMENT
LOW	sample_files/r_2.R	241	#' @export	COMMENT
LOW	sample_files/r_2.R	261	#' For example, `fluidPage(plotOutput("plot", height = "100%"))` will not	COMMENT
LOW	sample_files/r_2.R	281	#' @param padding Padding to use for the body. This can be a numeric vector	COMMENT
LOW	sample_files/r_2.R	301	#' "#two { float: right; background-color: #ccffcc; }"	COMMENT
LOW	sample_files/r_2.R	341		COMMENT
LOW	sample_files/r_2.R	361	#' [tabPanel()].	COMMENT
LOW	sample_files/r_2.R	381	#' @param fluid `TRUE` to use a fluid layout. `FALSE` to use a fixed	COMMENT
LOW	sample_files/r_2.R	401	#'	COMMENT
LOW	sample_files/r_2.R	441	))	COMMENT
LOW	sample_files/r_2.R	461	#' @export	COMMENT
LOW	sample_files/r_2.R	481	#' any.	COMMENT
LOW	sample_files/r_2.R	501	#' "breaks", "Breaks",	COMMENT
LOW	sample_files/r_2.R	521	#' if (input$plotType == "scatter") {	COMMENT
LOW	sample_files/r_2.R	541	#' Create a help text element	COMMENT
LOW	sample_files/r_2.R	561	#'	COMMENT
LOW	sample_files/r_2.R	581	#' )	COMMENT
LOW	sample_files/r_2.R	601	#' @param ... [tabPanel()] elements to include in the tabset	COMMENT
LOW	sample_files/r_2.R	621	#'	COMMENT
LOW	sample_files/r_2.R	641	#' # Hide the tab values.	COMMENT
LOW	sample_files/r_2.R	681	}	COMMENT
LOW	sample_files/r_2.R	701	#' respectively.	COMMENT
LOW	sample_files/r_2.R	741		COMMENT
LOW	sample_files/r_2.R	761	#' @examples	COMMENT
LOW	sample_files/r_2.R	861	#' Render a [renderPlot()] or [renderImage()] within an	COMMENT
LOW	sample_files/r_2.R	881	#' `print(p)`, then the coordinates for interactive graphics will not be	COMMENT
LOW	sample_files/r_2.R	901	#' @param hover Similar to the `click` argument, this can be `NULL`	COMMENT
LOW	sample_files/r_2.R	921	#' `imageOutput`/`plotOutput` calls may share the same `id`	COMMENT
LOW	sample_files/r_2.R	941	#'	COMMENT
LOW	sample_files/r_2.R	961	#' }	COMMENT
LOW	sample_files/r_2.R	981	#' verbatimTextOutput("plot_clickinfo"),	COMMENT
LOW	sample_files/r_2.R	1001	#' cat("Click:\n")	COMMENT
LOW	sample_files/r_2.R	1021	#' res <- brushedPoints(data(), input$plot_brush, "speed", "dist")	COMMENT
LOW	sample_files/r_2.R	1041	#' delayType = "throttle"	COMMENT
LOW	sample_files/r_2.R	1061	#' width <- session$clientData$output_image_width	COMMENT
LOW	sample_files/r_2.R	1081	#' cat("Click:\n")	COMMENT
LOW	sample_files/r_2.R	1141	}	COMMENT
LOW	sample_files/r_2.R	1181	)	COMMENT
LOW	sample_files/r_2.R	1201	#'	COMMENT
LOW	sample_files/r_2.R	1261	#' [Bootstrap	COMMENT
88 more matches not shown…

Slop Phrases8 hits · 24 pts

Severity	File	Line	Snippet	Context
MEDIUM	sample_files/r_2.R	358	#' @param id If provided, you can use `input$``id` in your	COMMENT
MEDIUM	sample_files/r_2.R	474	#' example, if you have an input with an id of `foo`, then you can use	COMMENT
MEDIUM	sample_files/r_2.R	602	#' @param id If provided, you can use `input$``id` in your	COMMENT
MEDIUM	sample_files/r_2.R	689	#' @param id If provided, you can use `input$``id` in your	COMMENT
MEDIUM	sample_files/r_1.R	358	#' @param id If provided, you can use `input$``id` in your	COMMENT
MEDIUM	sample_files/r_1.R	474	#' example, if you have an input with an id of `foo`, then you can use	COMMENT
MEDIUM	sample_files/r_1.R	602	#' @param id If provided, you can use `input$``id` in your	COMMENT
MEDIUM	sample_files/r_1.R	689	#' @param id If provided, you can use `input$``id` in your	COMMENT

Self-Referential Comments3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/release.yml	21	# Create a draft release so we can add the changelog before publishing it	COMMENT
MEDIUM	sample_files/r_2.R	1	# This file is from https://github.com/rstudio/shiny, under the GPL v3.	COMMENT
MEDIUM	sample_files/r_1.R	1	# This file is from https://github.com/rstudio/shiny, under the GPL v3.	COMMENT

Fake / Example Data6 hits · 7 pts

Severity	File	Line	Snippet	Context
LOW	vendored_parsers/tree-sitter-latex/src/node-types.json	7927	"type": "placeholder",	CODE
LOW	vendored_parsers/tree-sitter-latex/src/node-types.json	9708	"type": "placeholder",	CODE
LOW	vendored_parsers/tree-sitter-latex/src/grammar.json	1644	"name": "placeholder"	CODE
LOW	vendored_parsers/tree-sitter-latex/src/grammar.json	1675	"placeholder": {	CODE
LOW	sample_files/comments_2.rs	17	// a big block comment. Lorem ipsum dolor sit amet,	COMMENT
LOW	sample_files/comments_2.rs	17	// a big block comment. Lorem ipsum dolor sit amet,	COMMENT

AI Slop Vocabulary2 hits · 6 pts

Severity	File	Line	Snippet	Context
MEDIUM	sample_files/nest_2.rs	72	// TODO: Make this robust against invalid toml	COMMENT
MEDIUM	sample_files/nest_1.rs	72	// TODO: Make this robust against invalid toml	COMMENT

Hyper-Verbose Identifiers4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	demo_files/1/src/cli/format.js	233	async function createIsIgnoredFromContextOrDie(context) {	CODE
LOW	demo_files/2/src/cli/format.js	236	async function createIsIgnoredFromContextOrDie(context) {	CODE
LOW	sample_files/cli_tests/out_of_order_hunk_1.py	5	def create_app_from_runtime_config() -> Any:	CODE
LOW	sample_files/cli_tests/out_of_order_hunk_2.py	6	def create_app_from_runtime_config() -> FastAPI:	CODE

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	sample_files/r_2.R	71	# Check if ui has lang attribute; otherwise, NULL	COMMENT
LOW	sample_files/r_1.R	71	# Check if ui has lang attribute; otherwise, NULL	COMMENT

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	…er-latex/bindings/python/tree_sitter_latex/__init__.py	5	__all__ = ["language"]	CODE

Unused Imports1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	…er-latex/bindings/python/tree_sitter_latex/__init__.py	3		CODE

Wilfred/difftastic

Open-Source Code Quality, Security and Technical Debt Review