3.9

Adjusted Signal

3.9

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

1.9K

Stars

Rust

Language

75.6K

Lines of Code

458

Files

301

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 17.6/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 301 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.0/100 · LOW

Are imports declared and package/API names verified? 0 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

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

PR Review Velocity Impact 18.2/100 · LOW

Which changes need focused human review? 301 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 1LOW 300

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 301 distinct pattern matches across 2 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 Block300 hits · 290 pts

Severity	File	Line	Snippet	Context
LOW	compio-io/src/lib.rs	1	//! Traits and utilities for completion-based IO.	COMMENT
LOW	compio-io/src/lib.rs	21	//! - [`AsyncReadManaged`]: Async read with a managed buffer	COMMENT
LOW	compio-io/src/lib.rs	41	//! (requires `compat` feature)	COMMENT
LOW	compio-io/src/lib.rs	61	//! assert_eq!(res, 13);	COMMENT
LOW	compio-io/src/lib.rs	81	//!	COMMENT
LOW	compio-io/src/lib.rs	101	//!	COMMENT
LOW	compio-io/src/write/buf.rs	21	/// times. It also provides no advantage when writing to a destination that is	COMMENT
LOW	compio-io/src/write/mod.rs	21	/// [`BufResult`], consisting of the buffer and a [`usize`] indicating how	COMMENT
LOW	compio-io/src/write/ext.rs	141		COMMENT
LOW	compio-io/src/compat/sync_stream.rs	221	}	COMMENT
LOW	compio-io/src/compat/sync_stream.rs	461	/// Writes data to the internal buffer.	COMMENT
LOW	compio-io/src/compat/sync_stream.rs	501	///	COMMENT
LOW	compio-io/src/compat/sync_stream.rs	521	self.read_buf.fill_read_buf(&mut self.inner).await	COMMENT
LOW	compio-io/src/util/copy.rs	1	use futures_util::future::join;	COMMENT
LOW	compio-io/src/util/copy.rs	21	pub async fn copy<R: AsyncRead, W: AsyncWrite>(reader: &mut R, writer: &mut W) -> IoResult<u64> {	COMMENT
LOW	compio-io/src/util/null.rs	61	///	COMMENT
LOW	compio-io/src/util/split.rs	21	/// operations from different tasks.	COMMENT
LOW	compio-io/src/util/split.rs	81	}	COMMENT
LOW	compio-io/src/util/repeat.rs	1	use std::mem::MaybeUninit;	COMMENT
LOW	compio-io/src/util/repeat.rs	61	impl AsyncBufRead for Repeat {	COMMENT
LOW	compio-io/src/util/repeat.rs	81	/// .read_exact(Vec::with_capacity(3))	COMMENT
LOW	compio-io/src/read/multi.rs	1	use futures_util::Stream;	COMMENT
LOW	compio-io/src/read/multi.rs	21	///	COMMENT
LOW	compio-io/src/read/buf.rs	21	}	COMMENT
LOW	compio-io/src/read/buf.rs	41	/// forwards write operations directly to the inner writer without touching the	COMMENT
LOW	compio-io/src/read/mod.rs	21		COMMENT
LOW	compio-io/src/read/mod.rs	41	/// [`IoVectoredBufMut`].	COMMENT
LOW	compio-io/src/read/ext.rs	221	/// method, which require a [`Splittable`] to work.	COMMENT
LOW	compio-io/src/read/ext.rs	281	/// uninitialized space of specified `buffer`.	COMMENT
LOW	compio-io/src/read/managed.rs	1	use std::io::Cursor;	COMMENT
LOW	compio-io/src/read/managed.rs	21	/// - if `len` > 0, `min(len, buffer_size)` will be the max number of bytes	COMMENT
LOW	compio-io/src/ancillary/bytemuck_ext.rs	1	//! Extension module for automatic [`AncillaryData`] implementation via	COMMENT
LOW	compio-io/src/ancillary/bytemuck_ext.rs	21	/// ```	COMMENT
LOW	compio-io/src/ancillary/mod.rs	1	//! Ancillary data (control message) support for connected streams.	COMMENT
LOW	compio-io/src/ancillary/mod.rs	21	//! - [`AsyncWriteAncillary`]: write data together with ancillary data	COMMENT
LOW	compio-io/src/ancillary/mod.rs	301	}	COMMENT
LOW	compio-io/src/ancillary/mod.rs	321	/// - Primitive types: `()`, `u8`, `u16`, `u32`, `u64`, `u128`, `usize`, `i8`,	COMMENT
LOW	compio-io/src/ancillary/mod.rs	341	/// impl AncillaryData for MyData {	COMMENT
LOW	compio-io/src/ancillary/mod.rs	361	/// Ok(MyData {	COMMENT
LOW	compio-io/src/framed/mod.rs	21		COMMENT
LOW	compio-io/src/framed/mod.rs	141	framer,	COMMENT
LOW	compio-io/src/framed/frame.rs	41	/// Slice payload out of the buffer	COMMENT
LOW	compio-io/src/framed/codec/mod.rs	21	/// The `buf` is guaranteed to have 0 initialized bytes (`buf_len()` ==	COMMENT
LOW	compio-io/src/framed/codec/bytes.rs	1	//! [`Encoder`]/[`Decoder`] implementation with Bytes	COMMENT
LOW	compio-io/src/framed/codec/serde_json.rs	1	//! [`Encoder`]/[`Decoder`] implementation with serde_json	COMMENT
LOW	compio-io/src/framed/codec/serde_json.rs	21	//! name: "Alice".to_string(),	COMMENT
LOW	compio-macros/src/lib.rs	21	/// configure what it is handed to:	COMMENT
LOW	compio-net/src/unix.rs	21	};	COMMENT
LOW	compio-net/src/unix.rs	41	///	COMMENT
LOW	compio-net/src/unix.rs	101	/// Close the socket. If the returned future is dropped before polling, the	COMMENT
LOW	compio-net/src/unix.rs	181	/// # Examples	COMMENT
LOW	compio-net/src/unix.rs	601	/// Send and receive a file descriptor over a Unix socket pair using	COMMENT
LOW	compio-net/src/unix.rs	621	/// let mut builder = ctrl_send.builder();	COMMENT
LOW	compio-net/src/tcp.rs	41	/// use compio_io::{AsyncReadExt, AsyncWriteExt};	COMMENT
LOW	compio-net/src/tcp.rs	61	/// # });	COMMENT
LOW	compio-net/src/tcp.rs	101	})	COMMENT
LOW	compio-net/src/tcp.rs	141	/// Returns the local address that this listener is bound to.	COMMENT
LOW	compio-net/src/tcp.rs	221	///	COMMENT
LOW	compio-net/src/tcp.rs	321	/// used to read and write the stream concurrently.	COMMENT
LOW	compio-net/src/tcp.rs	361	/// For more information about this option, see	COMMENT
240 more matches not shown…

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/cd_release.yml	31	# Create a PR with the new versions and changelog, preparing the next release.	COMMENT

compio-rs/compio

Open-Source Code Quality, Security and Technical Debt Review