eclipse-zenoh/zenoh

6.1

Adjusted Score

6.1

Raw Score

100%

Time Factor

2026-07-14

Last Push

3.0K

Stars

Rust

Language

215.0K

Lines of Code

766

Files

1.2K

Pattern Hits

2026-07-14

Scan Date

0.01

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 6HIGH 0MEDIUM 12LOW 1204

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 1222 distinct pattern matches across 9 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. 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 diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Over-Commented Block1193 hits · 1180 pts

Severity	File	Line	Snippet	Context
LOW	Cargo.toml	1	#	COMMENT
LOW	rustfmt.toml	1	edition = "2021"	COMMENT
LOW	.pre-commit-config.yaml	1	#	COMMENT
LOW	zenoh-ext/Cargo.toml	1	#	COMMENT
LOW	zenoh-ext/tests/advanced.rs	1	//	COMMENT
LOW	zenoh-ext/tests/liveliness.rs	1	//	COMMENT
LOW	zenoh-ext/examples/Cargo.toml	1	#	COMMENT
LOW	zenoh-ext/examples/examples/z_advanced_sub.rs	1	//	COMMENT
LOW	zenoh-ext/examples/examples/z_view_size.rs	1	//	COMMENT
LOW	zenoh-ext/examples/examples/z_advanced_pub.rs	1	use std::time::Duration;	COMMENT
LOW	zenoh-ext/examples/examples/z_member.rs	1	//	COMMENT
LOW	zenoh-ext/examples/src/lib.rs	1	//! Examples on using Zenoh.	COMMENT
LOW	zenoh-ext/src/advanced_cache.rs	1	//	COMMENT
LOW	zenoh-ext/src/publisher_ext.rs	1	//	COMMENT
LOW	zenoh-ext/src/publisher_ext.rs	21	/// Allow matching [`AdvancedSubscribers`](crate::AdvancedSubscriber) to recover history and/or missed samples.	COMMENT
LOW	zenoh-ext/src/lib.rs	1	//	COMMENT
LOW	zenoh-ext/src/lib.rs	21	//!	COMMENT
LOW	zenoh-ext/src/session_ext.rs	1	//	COMMENT
LOW	zenoh-ext/src/session_ext.rs	21	#[zenoh_macros::unstable]	COMMENT
LOW	zenoh-ext/src/serialization.rs	1	//	COMMENT
LOW	zenoh-ext/src/serialization.rs	121	/// and could be implemented for user-defined types.	COMMENT
LOW	zenoh-ext/src/serialization.rs	141	/// deserialized into the given type, an error is returned.	COMMENT
LOW	zenoh-ext/src/serialization.rs	161	/// Serializer implementing the [Zenoh serialization format][1].	COMMENT
LOW	zenoh-ext/src/serialization.rs	221		COMMENT
LOW	zenoh-ext/src/serialization.rs	561	T13 / 13,	COMMENT
LOW	zenoh-ext/src/publication_cache.rs	1	//	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	1	//	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	121	self,	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	821	/// Later on, new fetches can be performed again, calling [`FetchingSubscriber::fetch()`](super::FetchingSubscriber::fet	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	841	/// .await	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	981		COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	1001	///	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	1021	/// // perform an additional fetch	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	1081	///	COMMENT
LOW	zenoh-ext/src/querying_subscriber.rs	1101	/// fetching_subscriber	COMMENT
LOW	zenoh-ext/src/advanced_subscriber.rs	1	//	COMMENT
LOW	zenoh-ext/src/advanced_subscriber.rs	101	pub struct RecoveryConfig<const CONFIGURED: bool = true> {	COMMENT
LOW	zenoh-ext/src/advanced_subscriber.rs	301	/// [`sample_miss_detection`](crate::AdvancedPublisherBuilder::sample_miss_detection).	COMMENT
LOW	zenoh-ext/src/advanced_subscriber.rs	521	}	COMMENT
LOW	zenoh-ext/src/advanced_subscriber.rs	541	/// use zenoh_ext::{AdvancedSubscriberBuilderExt, HistoryConfig, RecoveryConfig};	COMMENT
LOW	zenoh-ext/src/group.rs	1	//	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	1	//	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	61	/// will run the given `fetch` function. The user defined `fetch` function should fetch some samples and return them	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	81	/// .wait()	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	101		COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	121	/// .querying()	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	141	fn history(self, config: HistoryConfig) -> AdvancedSubscriberBuilder<'a, 'b, 'c, Handler>;	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	161	#[allow(deprecated)]	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	181	///	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	221	///	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	301		COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	321	/// ```no_run	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	361	fetch,	COMMENT
LOW	zenoh-ext/src/subscriber_ext.rs	381	/// # async fn main() {	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	1	//	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	61	///	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	81	/// [`AdvancedSubscribers`](crate::AdvancedSubscriber) can recover last sample with the	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	301	std::future::ready(self.wait())	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	321	/// # #[tokio::main]	COMMENT
LOW	zenoh-ext/src/advanced_publisher.rs	521	/// Get the [`Encoding`] used when publishing data.	COMMENT
1133 more matches not shown…

Hallucination Indicators6 hits · 70 pts

Severity	File	Line	Snippet	Context
CRITICAL	zenoh/src/net/runtime/adminspace.rs	249	let cfg_rx = admin.context.runtime.state.config.subscribe();	CODE
CRITICAL	zenoh/src/net/runtime/adminspace.rs	263	let cfg_guard = admin.context.runtime.state.config.lock();	CODE
CRITICAL	zenoh/src/net/runtime/adminspace.rs	390	let conf = &self.context.runtime.state.config.lock();	CODE
CRITICAL	zenoh/src/net/runtime/adminspace.rs	487	let conf = &self.context.runtime.state.config.lock();	CODE
CRITICAL	zenoh/src/net/tests/regions/mod.rs	1003	#[tracing::instrument(level = "info", skip(self), fields(from = %self.b2a.face, to = %self.a2b.face.state.zid.short(	COMMENT
CRITICAL	zenoh/src/net/tests/regions/mod.rs	1015	#[tracing::instrument(level = "info", skip(self), fields(from = %self.a2b.face, to = %self.b2a.face.state.zid.short(	COMMENT

Decorative Section Separators8 hits · 36 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	401	/// ┌───────────────────┐ ┌───────────────────┐	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	404	/// └─────/─────────\───┘ └─────/─────────\───┘	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	405	/// ┌────/───────────\──┐ ┌────/───────────\──┐	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	411	/// └───────────────────┘ └───────────────────┘	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	420	/// ┌───────────────────┐ ┌───────────────────┐	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	424	/// └─────/─────────\───┘ └─────/─────────\───┘	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	425	/// ┌────/───────────\──┐ ┌────/───────────\──┐	COMMENT
MEDIUM⚡	zenoh/src/net/routing/dispatcher/tables.rs	429	/// └───────────────────┘ └───────────────────┘	COMMENT

AI Slop Vocabulary4 hits · 12 pts

Severity	File	Line	Snippet	Context
MEDIUM	…plementations/posix/posix_shm_provider_backend_talc.rs	99	// because of platform specific, our shm segment is >= requested size, so in order to utilize	COMMENT
MEDIUM	…lementations/posix/posix_shm_provider_backend_buddy.rs	100	// because of platform specific, our shm segment is >= requested size, so in order to utilize	COMMENT
MEDIUM	…ations/posix/posix_shm_provider_backend_binary_heap.rs	132	// because of platform specific, our shm segment is >= requested size, so in order to utilize	COMMENT
MEDIUM	commons/zenoh-shm/src/metadata/subscription.rs	58	// fastest path: try to utilize already existing segment	COMMENT

Verbosity Indicators3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	…ns/zenoh-plugin-storage-manager/src/replication/log.rs	508	// we need to check if it is older or not than the one we are processing.	COMMENT
LOW	…-storage-manager/src/replication/core/aligner_reply.rs	238	/// it is a `Put` we need to check if a Wildcard Update overwrites it in which case we don't	COMMENT
LOW	…-storage-manager/src/replication/core/aligner_reply.rs	428	// We received an EventMetadata, we need to check if we don't have:	COMMENT

Fake / Example Data4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	commons/zenoh-crypto/src/cipher.rs	108	let t4 = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labor	CODE
LOW	commons/zenoh-crypto/src/cipher.rs	108	let t4 = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labor	CODE
LOW	examples/examples/z_bytes.rs	45	"name": "John Doe",	CODE
LOW	examples/examples/z_bytes.rs	65	name: String::from("John Doe"),	CODE

TODO Padding2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	commons/zenoh-shm/src/api/provider/shm_provider.rs	435	// TODO: implement provider's async signalling instead of this!	COMMENT
LOW	commons/zenoh-shm/src/api/provider/shm_provider.rs	455	// TODO: implement provider's async signalling instead of this!	COMMENT

Structural Annotation Overuse1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	…s/zenoh-plugin-storage-manager/src/replication/core.rs	588	/// NOTE: This function is used to process both the `latest_updates` structure and the Replication	COMMENT

Slop Phrases1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	zenoh/src/net/routing/dispatcher/resource.rs	654	// don't forget to add 1 to the index because of `[1..]` slice above	COMMENT

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings