1.3

Adjusted Signal

1.3

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

28.8K

Stars

Rust

Language

111.8K

Lines of Code

254

Files

146

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 6.0/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 144 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 2 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 0 finding(s).

PR Review Velocity Impact 6.7/100 · LOW

Which changes need focused human review? 146 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 2MEDIUM 0LOW 144

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 146 distinct pattern matches across 3 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 Block142 hits · 123 pts

Severity	File	Line	Snippet	Context
LOW	docs/wiki/Configuration:-Input.md	21	}	COMMENT
LOW	docs/wiki/Configuration:-Input.md	41	// scroll-factor vertical=1.0 horizontal=-2.0	COMMENT
LOW	docs/wiki/Configuration:-Input.md	61	// scroll-button-lock	COMMENT
LOW	docs/wiki/Configuration:-Input.md	81	// accel-speed 0.2	COMMENT
LOW	docs/hooks/shortcodes.py	1	# Copyright (c) 2016-2025 Martin Donath <martin.donath@squidfunk.com>	COMMENT
LOW	niri-ipc/src/lib.rs	1	//! Types for communicating with niri via IPC.	COMMENT
LOW	niri-ipc/src/lib.rs	21	//!	COMMENT
LOW	niri-ipc/src/lib.rs	41	//!	COMMENT
LOW	niri-ipc/src/lib.rs	81	FocusedOutput,	COMMENT
LOW	niri-ipc/src/lib.rs	101	/// Start continuously receiving events from the compositor.	COMMENT
LOW	niri-ipc/src/lib.rs	121	Casts,	COMMENT
LOW	niri-ipc/src/lib.rs	141	Version(String),	COMMENT
LOW	niri-ipc/src/lib.rs	181	pub struct PickedColor {	COMMENT
LOW	niri-ipc/src/lib.rs	221	#[cfg_attr(feature = "clap", arg(short, long))]	COMMENT
LOW	niri-ipc/src/lib.rs	241	/// Write the screenshot to disk in addition to putting it in your clipboard.	COMMENT
LOW	niri-ipc/src/lib.rs	261	/// Screenshot a window.	COMMENT
LOW	niri-ipc/src/lib.rs	281	#[cfg_attr(feature = "clap", arg(short = 'p', long, action = clap::ArgAction::Set, default_value_t = false))]	COMMENT
LOW	niri-ipc/src/lib.rs	321	/// Id of the window to toggle windowed fullscreen of.	COMMENT
LOW	niri-ipc/src/lib.rs	341	/// Focus the previously focused window.	COMMENT
LOW	niri-ipc/src/lib.rs	401	/// Move the focused column to the end of the workspace.	COMMENT
LOW	niri-ipc/src/lib.rs	441	/// Id of the window to consume or expel.	COMMENT
LOW	niri-ipc/src/lib.rs	481	/// Focus the workspace above.	COMMENT
LOW	niri-ipc/src/lib.rs	501	/// Move the focused window to the workspace above.	COMMENT
LOW	niri-ipc/src/lib.rs	521	window_id: Option<u64>,	COMMENT
LOW	niri-ipc/src/lib.rs	541	/// `false`, the focus will remain on the original workspace.	COMMENT
LOW	niri-ipc/src/lib.rs	561		COMMENT
LOW	niri-ipc/src/lib.rs	601	///	COMMENT
LOW	niri-ipc/src/lib.rs	721	///	COMMENT
LOW	niri-ipc/src/lib.rs	741	///	COMMENT
LOW	niri-ipc/src/lib.rs	761	},	COMMENT
LOW	niri-ipc/src/lib.rs	821	DebugToggleDamage {},	COMMENT
LOW	niri-ipc/src/lib.rs	841	MoveWindowToTiling {	COMMENT
LOW	niri-ipc/src/lib.rs	921	/// Session ID of the screencast to stop.	COMMENT
LOW	niri-ipc/src/lib.rs	941	/// Id of the window to set urgent.	COMMENT
LOW	niri-ipc/src/lib.rs	1021	Normal,	COMMENT
LOW	niri-ipc/src/lib.rs	1041	/// Mode to set, or "auto" for automatic selection.	COMMENT
LOW	niri-ipc/src/lib.rs	1061	hdisplay: u16,	COMMENT
LOW	niri-ipc/src/lib.rs	1081	vsync_end: u16,	COMMENT
LOW	niri-ipc/src/lib.rs	1161	PVSync,	COMMENT
LOW	niri-ipc/src/lib.rs	1181	#[cfg_attr(feature = "json-schema", derive(schemars::JsonSchema))]	COMMENT
LOW	niri-ipc/src/lib.rs	1241	///	COMMENT
LOW	niri-ipc/src/lib.rs	1281	pub width: u32,	COMMENT
LOW	niri-ipc/src/lib.rs	1301	#[serde(rename = "180")]	COMMENT
LOW	niri-ipc/src/lib.rs	1321	#[cfg_attr(feature = "clap", derive(clap::ValueEnum))]	COMMENT
LOW	niri-ipc/src/lib.rs	1341	#[serde(rename = "16")]	COMMENT
LOW	niri-ipc/src/lib.rs	1361	/// Process ID that created the Wayland connection for this window, if known.	COMMENT
LOW	niri-ipc/src/lib.rs	1381	///	COMMENT
LOW	niri-ipc/src/lib.rs	1401	///	COMMENT
LOW	niri-ipc/src/lib.rs	1421	/// The indices are 1-based, i.e. the leftmost column is at index 1 and the topmost tile in a	COMMENT
LOW	niri-ipc/src/lib.rs	1441	/// the distance from the corner of the black backdrop to the corner of the (centered) window	COMMENT
LOW	niri-ipc/src/lib.rs	1461	///	COMMENT
LOW	niri-ipc/src/lib.rs	1481	/// Can be `None` if no outputs are currently connected.	COMMENT
LOW	niri-ipc/src/lib.rs	1521	/// Keyboard interactivity modes for a layer-shell surface.	COMMENT
LOW	niri-ipc/src/lib.rs	1541	/// Layer that the surface is on.	COMMENT
LOW	niri-ipc/src/lib.rs	1561	pub kind: CastKind,	COMMENT
LOW	niri-ipc/src/lib.rs	1581	/// This is `None` for wlr-screencopy casts, and also for PipeWire casts before the node is	COMMENT
LOW	niri-ipc/src/lib.rs	1601	/// Tools like wayvnc, wl-mirror, and the xdg-desktop-portal-wlr portal.	COMMENT
LOW	niri-ipc/src/lib.rs	1621	/// ID of the screencasted window.	COMMENT
LOW	niri-ipc/src/lib.rs	1641	id: u64,	COMMENT
LOW	niri-ipc/src/lib.rs	1661	workspace_id: u64,	COMMENT
82 more matches not shown…

Synthetic Comment Markers2 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	src/tests/floating.rs	311	// Resize as requested.	COMMENT
HIGH	src/tests/floating.rs	734	// Resize as requested.	COMMENT

Unused Imports2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	docs/hooks/remove-must-fail.py	1		CODE
LOW	docs/hooks/shortcodes.py	21		CODE

niri-wm/niri

Open-Source Code Quality, Security and Technical Debt Review