0.9

Adjusted Signal

0.9

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

56.8K

Stars

Rust

Language

219.2K

Lines of Code

926

Files

156

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 3.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 149 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 1 finding(s).

Agent Over-Engineering Ratio 0.4/100 · LOW

Are wrappers, guards, and repeated structures necessary? 6 finding(s).

PR Review Velocity Impact 4.1/100 · LOW

Which changes need focused human review? 156 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 9LOW 146

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 156 distinct pattern matches across 8 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 · 142 pts

Severity	File	Line	Snippet	Context
LOW	Makefile.toml	1	# This file inherits defaults from	COMMENT
LOW	ci_checks.sh	1	#!/usr/bin/env bash	COMMENT
LOW	crates/metrics/src/poa_metrics.rs	61	pub epoch_max_drift: Gauge,	COMMENT
LOW	crates/metrics/src/poa_metrics.rs	81		COMMENT
LOW	crates/database/src/lib.rs	1	//! The crate `fuel-core-storage` contains storage types, primitives, tables used by `fuel-core`.	COMMENT
LOW	crates/database/src/lib.rs	21	#[derive(Debug, derive_more::Display, derive_more::From)]	COMMENT
LOW	crates/types/src/lib.rs	1	//! The crate `fuel-core-types` contains plain rust common type used by `fuel-core` and related	COMMENT
LOW	crates/types/src/blockchain/header.rs	421	pub const LATEST_STATE_TRANSITION_VERSION: StateTransitionBytecodeVersion = 34;	COMMENT
LOW	crates/types/src/blockchain/header.rs	481	/// the hash of the [`ApplicationHeader`].	COMMENT
LOW	crates/types/src/blockchain/header.rs	661	///	COMMENT
LOW	crates/types/src/blockchain/block.rs	61		COMMENT
LOW	crates/types/src/blockchain/block.rs	81	impl Block<Transaction> {	COMMENT
LOW	crates/types/src/blockchain/consensus.rs	61	#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]	COMMENT
LOW	crates/types/src/blockchain/header/v1.rs	21	/// has been executed.	COMMENT
LOW	crates/types/src/blockchain/header/v2.rs	41	/// A fuel block header that has all the fields generated because it	COMMENT
LOW	crates/types/src/blockchain/header/v2.rs	201		COMMENT
LOW	crates/types/src/services/preconfirmation.rs	21		COMMENT
LOW	crates/types/src/services/p2p.rs	61	/// Status of a message received via Gossip	COMMENT
LOW	crates/types/src/services/executor.rs	161	pub enum ForcedTransactionFailure {	COMMENT
LOW	crates/types/src/services/executor.rs	281	/// The result of a dry run.	COMMENT
LOW	crates/types/src/services/executor.rs	321	MintMismatch,	COMMENT
LOW	crates/types/src/entities/relayer/message.rs	241	/// Type containing merkle proof data.	COMMENT
LOW	crates/fuel-gas-price-algorithm/src/v1.rs	101	/// This projection will inevitably lead to error in the gas price calculation. Special care should be taken	COMMENT
LOW	crates/fuel-gas-price-algorithm/src/v1.rs	121	///	COMMENT
LOW	crates/fuel-gas-price-algorithm/src/v1.rs	141	/// The height of the next L2 block	COMMENT
LOW	crates/fuel-gas-price-algorithm/src/v1.rs	181	/// The `L2ActivityTracker` tracks the chain activity to determine a safety mode for setting the DA price.	COMMENT
LOW	crates/fuel-gas-price-algorithm/src/v0.rs	41		COMMENT
LOW	crates/provider/src/quorum.rs	21	/// The quorum is reached when the majority of the providers have returned a	COMMENT
LOW	crates/storage/src/lib.rs	1	//! The crate `fuel-core-storage` contains storage types, primitives, tables used by `fuel-core`.	COMMENT
LOW	crates/storage/src/lib.rs	61	#[doc(hidden)]	COMMENT
LOW	crates/storage/src/lib.rs	181	}	COMMENT
LOW	crates/storage/src/column.rs	41	/// See [`Transactions`](crate::tables::Transactions)	COMMENT
LOW	crates/storage/src/codec/manual.rs	1	//! The module contains the implementation of the `Manual` codec.	COMMENT
LOW	crates/storage/src/blueprint/sparse.rs	61	/// Converts the key of the table into the primary key of the metadata table.	COMMENT
LOW	…es/fuel-core/proptest-regressions/service/adapters.txt	1	# Seeds for failure cases proptest has generated in the past. It is	COMMENT
LOW	crates/fuel-core/src/lib.rs	21	pub use fuel_core_chain_config as chain_config;	COMMENT
LOW	crates/fuel-core/src/service.rs	81	/// The transaction pool shared state.	COMMENT
LOW	crates/fuel-core/src/service.rs	241		COMMENT
LOW	crates/fuel-core/src/service.rs	621		COMMENT
LOW	crates/fuel-core/src/executor.rs	401	},	COMMENT
LOW	crates/fuel-core/src/schema/balance.rs	81	}	COMMENT
LOW	crates/fuel-core/src/schema/tx.rs	341	});	COMMENT
LOW	crates/fuel-core/src/schema/tx.rs	361	/// - The fee address index is out of bounds.	COMMENT
LOW	crates/fuel-core/src/schema/tx.rs	681	#[Subscription]	COMMENT
LOW	crates/fuel-core/src/schema/coins.rs	261	})	COMMENT
LOW	crates/fuel-core/src/graphql_api/storage.rs	81	Statistic = 6,	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	161	reconciled_generation: std::sync::Arc<std::sync::atomic::AtomicU64>,	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	741	&self,	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	1121	/// Publish `block` to every Redis node in parallel and return as soon	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	1221	/// locally but whose write only reached a subset of nodes.	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	2081	assert!(	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	2701	);	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	3461	// Regression tests for the 2026-04-22 mainnet hang.	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	3481	//	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	3561	}	COMMENT
LOW	…fuel-core/src/service/adapters/consensus_module/poa.rs	3981	///	COMMENT
LOW	crates/fuel-core/src/query/subscriptions/test.rs	1	// Allow `arc_with_non_send_sync` to enable use of `Arbitrary`	COMMENT
LOW	crates/fuel-core/src/query/subscriptions/test.rs	161	/// # Arguments	COMMENT
LOW	crates/syscall/src/lib.rs	1	//! The crate `fuel-core-syscall` contains the syscall handler and types for fuel-core.	COMMENT
LOW	crates/client/src/client.rs	241	// anyhow::Error is wrapped inside a custom Error type,	COMMENT
82 more matches not shown…

Decorative Section Separators6 hits · 20 pts

Severity	File	Line	Snippet	Context
MEDIUM	docs/poa/interactive_scenarios.html	209	// ── Scenario Data ─────────────────────────────────────────────────	COMMENT
MEDIUM	docs/poa/interactive_scenarios.html	734	// ── State ─────────────────────────────────────────────────────────	COMMENT
MEDIUM	docs/poa/interactive_scenarios.html	737	// ── Init ──────────────────────────────────────────────────────────	COMMENT
MEDIUM⚡	docs/poa/interactive_scenarios.html	760	// ── Rendering ─────────────────────────────────────────────────────	COMMENT
MEDIUM	docs/poa/interactive_scenarios.html	871	// ── SVG Overlay ───────────────────────────────────────────────────	COMMENT
MEDIUM	docs/poa/interactive_scenarios.html	1013	// ── Navigation ────────────────────────────────────────────────────	COMMENT

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	…-core/src/graphql_api/extensions/validation/visitor.rs	600	.get(fragment.node.type_condition.node.on.node.as_str()),	CODE

Modern AI Meta-Vocabulary2 hits · 8 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	docs/poa/interactive_scenarios.html	753	scaffoldScenario = -1; // force scaffold rebuild for new scenario	CODE
MEDIUM⚡	docs/poa/interactive_scenarios.html	761	// Build the static scaffold once per scenario; steps update in-place.	COMMENT

TODO Padding2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	crates/services/producer/src/block_producer/tests.rs	541	// TODO: Add test that checks the gas price on the mint tx after `Executor` refactor	COMMENT
LOW	crates/services/p2p/src/service.rs	944	// TODO: Add tests https://github.com/FuelLabs/fuel-core/issues/1275	COMMENT

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/create_version.yml	33	# Define the order of sections	COMMENT

Verbosity Indicators1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	crates/services/txpool_v2/src/storage/graph.rs	637	// If the utxo_validation is active, we need to check if the utxo exists in the database and is valid	COMMENT

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	.github/workflows/nightly-benchmark.yml	82	# Check if PR already exists	COMMENT

FuelLabs/fuel-core

Open-Source Code Quality, Security and Technical Debt Review