1.4

Adjusted Signal

1.4

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

4.5K

Stars

C++

Language

67.8K

Lines of Code

302

Files

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 6.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 83 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 3 finding(s).

Agent Over-Engineering Ratio 0.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 3 finding(s).

PR Review Velocity Impact 6.5/100 · LOW

Which changes need focused human review? 87 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 2LOW 85

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 87 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 Block74 hits · 74 pts

Severity	File	Line	Snippet	Context
LOW	.asf.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	CMakeLists.txt	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	CMakeLists.txt	101	#	COMMENT
LOW	x.py	1	#!/usr/bin/env python3	COMMENT
LOW	licenses/LICENSE-range-v3.txt	101	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER	COMMENT
LOW	licenses/LICENSE-range-v3.txt	121	// Algorithms from	COMMENT
LOW	licenses/LICENSE-range-v3.txt	141	// Copyright (c) 1996	COMMENT
LOW	tests/gocase/.golangci.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	…case/integration/replication/slow_consumer_bug_test.go	141	// Final check: slave should be able to reconnect eventually	COMMENT
LOW	…case/integration/replication/slow_consumer_bug_test.go	161	// 2. When connection finally drops, the replica can't psync (sequence unavailable)	COMMENT
LOW	utils/kvrocks2redis/sync.h	21	#pragma once	COMMENT
LOW	utils/kvrocks2redis/parser.h	21	#pragma once	COMMENT
LOW	utils/kvrocks2redis/tests/populate-kvrocks.py	1	#!/usr/bin/env python3	COMMENT
LOW	utils/kvrocks2redis/tests/check_consistency.py	1	#!/usr/bin/env python3	COMMENT
LOW	.github/dependabot.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/config/changes.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/config/typos.toml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/config/licenserc.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/asf-allowlist-check.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/kvrocks.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/sonar.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/compatibility.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/nightly.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/pr-lint.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/workflows/pr-lint.yaml	61	# For instance by setting the value below, `chore(release): ...` (lowercase)	COMMENT
LOW	.github/workflows/pr-lint.yaml	81	# validation is skipped. If you want to rerun the validation when	COMMENT
LOW	.github/workflows/pr-ai-guidelines.yaml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/ISSUE_TEMPLATE/enhancement.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/ISSUE_TEMPLATE/bug-report.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	.github/ISSUE_TEMPLATE/config.yml	1	# Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	src/cluster/cluster.h	21	#pragma once	COMMENT
LOW	src/cluster/slot_migrate.h	21	#pragma once	COMMENT
LOW	src/cluster/replication.h	21	#pragma once	COMMENT
LOW	src/types/bloom_filter.h	1	// Licensed to the Apache Software Foundation (ASF) under one	COMMENT
LOW	src/types/bloom_filter.h	61	/// rounded up/down to lower/upper bound if num_bytes is out of range and also	COMMENT
LOW	src/types/bloom_filter.h	81	///	COMMENT
LOW	src/types/bloom_filter.h	101	/// @param fpp The false positive probability.	COMMENT
LOW	src/types/bloom_filter.h	161	/// Get the plain bitset value from the Bloom filter bitset.	COMMENT
LOW	src/types/json.h	21	#pragma once	COMMENT
LOW	src/types/redis_bitmap_string.h	61	// If the is_bit_index is false, it does nothing.	COMMENT
LOW	src/config/config_type.h	21	#pragma once	COMMENT
LOW	src/config/config.h	21	#pragma once	COMMENT
LOW	src/config/config_util.h	21	#pragma once	COMMENT
LOW	src/server/redis_reply.h	21	#pragma once	COMMENT
LOW	src/server/worker.h	21	#pragma once	COMMENT
LOW	src/server/redis_connection.h	21	#pragma once	COMMENT
LOW	src/server/server.h	21	#pragma once	COMMENT
LOW	src/server/server.h	41	#include <variant>	COMMENT
LOW	src/storage/scripting.h	141	///	COMMENT
LOW	src/storage/redis_db.h	21	#pragma once	COMMENT
LOW	src/storage/redis_db.h	81	/// GetMetadata is a helper function to get metadata from the database. It will read the "raw metadata"	COMMENT
LOW	src/storage/redis_db.h	161		COMMENT
LOW	src/storage/batch_debugger.h	1	// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.	COMMENT
LOW	src/storage/batch_debugger.h	21	/// WriteBatchInspector can be used to Iterate and print rocksdb's WriteBatch,	COMMENT
LOW	src/storage/storage.h	21	#pragma once	COMMENT
LOW	src/storage/storage.h	421	/// on the same Context may reduce performance.	COMMENT
LOW	src/storage/redis_metadata.h	21	#pragma once	COMMENT
LOW	src/storage/redis_metadata.h	301	/// starts to grow. To keep the error close to the one set on filter initialisation - the bloom filter will	COMMENT
LOW	src/storage/rdb/rdb.h	21		COMMENT
LOW	src/search/ir.h	21	#pragma once	COMMENT
14 more matches not shown…

Slop Phrases2 hits · 6 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/pr-lint.yaml	70	# If `subjectPattern` is configured, you can use this property to override	COMMENT
MEDIUM	.github/workflows/pr-lint.yaml	87	# Commits spec, you can use these options to customize the parsing of the type, scope and	COMMENT

TODO Padding2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	tests/gocase/unit/type/hash/hash_test.go	994	// TODO: Add test to verify randomness of the selected random fields	COMMENT
LOW	tests/gocase/unit/type/hash/hash_test.go	1007	// TODO: Add test to verify randomness of the selected random fields	COMMENT

Deep Nesting3 hits · 3 pts

Severity	File	Line	Context
LOW	utils/kvrocks2redis/tests/check_consistency.py	63	CODE
LOW	utils/kvrocks2redis/tests/check_consistency.py	81	CODE
LOW	utils/kvrocks2redis/tests/check_consistency.py	94	CODE

Unused Imports2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	utils/kvrocks2redis/tests/populate-kvrocks.py	20		CODE
LOW	utils/kvrocks2redis/tests/populate-kvrocks.py	23		CODE

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	x.py	117		CODE

Fake / Example Data1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	tests/gocase/unit/type/json/json_test.go	751	require.NoError(t, rdb.Do(ctx, "JSON.SET", "item:3", "$", `{ "c1": [ { "a2": 1, "b2": "John Doe", "c2": 30, "d2": [ "D	CODE

Excessive Try-Catch Wrapping1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	utils/kvrocks2redis/tests/populate-kvrocks.py	133	except Exception as excp:	CODE

Hyper-Verbose Identifiers1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	src/storage/storage.h	323	class ReplDataManager {	CODE

apache/kvrocks

Open-Source Code Quality, Security and Technical Debt Review