2.5

Adjusted Signal

2.5

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

66.9K

Stars

Language

526.5K

Lines of Code

1.6K

Files

1.3K

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 11.4/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 1255 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.3/100 · LOW

Are imports declared and package/API names verified? 10 finding(s).

Agent Over-Engineering Ratio 0.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 14 finding(s).

PR Review Velocity Impact 11.8/100 · LOW

Which changes need focused human review? 1268 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 2HIGH 1MEDIUM 14LOW 1251

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 1268 distinct pattern matches across 15 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 Block1199 hits · 1182 pts

Severity	File	Line	Snippet	Context
LOW	cmd/prometheus/reload_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/warnings_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/main_upgrade_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/scrape_failure_log_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/warnings.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/upload_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/query_log_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/features_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/main_unix_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/main.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/prometheus/main_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/rules_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/query.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/backfill_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/unittest.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/metrics.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/analyze_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/metrics_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/rules.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/unittest_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/sd_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/tsdb_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/archive.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/debug.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/backfill.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/tsdb_posix_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/analyze.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/tsdb.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/sd.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/main.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	cmd/promtool/main_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	tracing/tracing_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	tracing/tracing.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	documentation/examples/prometheus-marathon.yml	21	# in their app definitions. Example using a port mapping (container or bridge networking):	COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	1	# A scrape configuration for running Prometheus on a Kubernetes cluster.	COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	61	action: keep	COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	101	# retrieve those metrics.	COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	121		COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	161	# regex: true	COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	261		COMMENT
LOW	documentation/examples/prometheus-kubernetes.yml	281	# - source_labels: [__meta_kubernetes_pod_annotation_example_io_metric_path]	COMMENT
LOW	documentation/examples/prometheus-dockerswarm.yml	21	- source_labels: [__meta_dockerswarm_node_address]	COMMENT
LOW	documentation/examples/prometheus-eureka.yml	21	# eureka:	COMMENT
LOW	documentation/examples/prometheus-eureka.yml	41	# Example relabel to customize metric path based on application	COMMENT
LOW	documentation/examples/prometheus-eureka.yml	61	#	COMMENT
LOW	documentation/examples/prometheus-nomad.yml	1	# An example scrape configuration for running Prometheus with	COMMENT
LOW	…cumentation/examples/custom-sd/adapter/adapter_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	documentation/examples/custom-sd/adapter/adapter.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	documentation/examples/custom-sd/adapter-usage/main.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…xamples/remote_storage/example_write_adapter/server.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…examples/remote_storage/remote_storage_adapter/main.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…mote_storage/remote_storage_adapter/influxdb/client.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…storage/remote_storage_adapter/influxdb/client_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…orage/remote_storage_adapter/opentsdb/tagvalue_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…mote_storage/remote_storage_adapter/opentsdb/client.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…te_storage/remote_storage_adapter/opentsdb/tagvalue.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…te_storage/remote_storage_adapter/opentsdb/tagvalue.go	21	)	COMMENT
LOW	…te_storage/remote_storage_adapter/opentsdb/tagvalue.go	41	// - If ':' is encountered, it is replaced by '_.'.	COMMENT
LOW	…storage/remote_storage_adapter/opentsdb/client_test.go	1	// Copyright The Prometheus Authors	COMMENT
LOW	…mote_storage/remote_storage_adapter/graphite/escape.go	1	// Copyright The Prometheus Authors	COMMENT
1139 more matches not shown…

Structural Annotation Overuse13 hits · 21 pts

Severity	File	Line	Snippet	Context
LOW	cmd/prometheus/scrape_failure_log_test.go	56	// Step 1: Set up an initial Prometheus configuration that globally	COMMENT
LOW	cmd/prometheus/scrape_failure_log_test.go	99	// Step 2: Update the Prometheus configuration to remove the scrape failure	COMMENT
LOW	cmd/prometheus/scrape_failure_log_test.go	133	// Step 3: Re-add the scrape failure log file setting, but this time under	COMMENT
LOW⚡	tsdb/head_append_v2_test.go	4928	// Step 1: Establish a series with histogram data	COMMENT
LOW⚡	tsdb/head_append_v2_test.go	4934	// Step 2: Add a float staleness marker with a start timestamp. It is	COMMENT
LOW	tsdb/head_test.go	5477	// Step 1: Create a batch of series and make them stale.	COMMENT
LOW	tsdb/head_test.go	5489	// Step 2: Truncate stale series. This removes them from the Head and	COMMENT
LOW	tsdb/head_test.go	5501	// Step 3: Add new series AFTER the truncation. In the WAL, these series	COMMENT
LOW	tsdb/head_test.go	5514	// Step 4: Close and re-open the Head to trigger WAL replay.	COMMENT
LOW	tsdb/chunks/head_chunks.go	835	// NOTE: This method needs to be called at least once after creating ChunkDiskMapper	COMMENT
LOW	config/config.go	397	// NOTE: This method should not be used outside of this package. Use Load or LoadFile instead.	COMMENT
LOW	docs/configuration/configuration.md	294	# WARNING: The "NoTranslation" setting has significant known risks and limitations (see https://prometheus.io/docs/p	COMMENT
LOW	promql/parser/lex.go	796	// NOTE: This function as well as the helper function digitVal() and associated	COMMENT

Hallucination Indicators2 hits · 20 pts

Severity	File	Line	Snippet	Context
CRITICAL	tsdb/ooo_head_read.go	539	ir.ch.head.metrics.seriesNotFound.Inc()	CODE
CRITICAL	tsdb/ooo_head_read.go	552	getOOOSeriesChunks(s, ir.ch.head.opts.UseXOR2FloatEncoding(), ir.ch.head.opts.EnableHistogramSTEncoding.Load(), ir.ch.m	CODE

AI Slop Vocabulary6 hits · 18 pts

Severity	File	Line	Snippet	Context
MEDIUM	prompb/io/prometheus/client/decoder.go	33	// We leverage the fact those two don't collide.	COMMENT
MEDIUM	tsdb/head_test.go	5725	// than waiting a fixed amount of time: faster in the common case, and robust	COMMENT
MEDIUM	tsdb/fileutil/direct_io_force.go	14	// This allows seamless testing of the Direct I/O writer across all tsdb tests.	COMMENT
MEDIUM	web/api/v1/search_test.go	1479	// No line should decode as a success trailer. This is robust to a	COMMENT
MEDIUM	scrape/st_synthesis.go	47	// to leverage native DetectReset and Sub methods.	COMMENT
MEDIUM	promql/functions.go	756	// extrapolationThreshold below. Essentially, we are assuming a more or	COMMENT

Verbosity Indicators9 hits · 15 pts

Severity	File	Line	Snippet	Context
LOW	cmd/prometheus/scrape_failure_log_test.go	56	// Step 1: Set up an initial Prometheus configuration that globally	COMMENT
LOW	cmd/prometheus/scrape_failure_log_test.go	99	// Step 2: Update the Prometheus configuration to remove the scrape failure	COMMENT
LOW	cmd/prometheus/scrape_failure_log_test.go	133	// Step 3: Re-add the scrape failure log file setting, but this time under	COMMENT
LOW⚡	tsdb/head_append_v2_test.go	4928	// Step 1: Establish a series with histogram data	COMMENT
LOW⚡	tsdb/head_append_v2_test.go	4934	// Step 2: Add a float staleness marker with a start timestamp. It is	COMMENT
LOW	tsdb/head_test.go	5477	// Step 1: Create a batch of series and make them stale.	COMMENT
LOW	tsdb/head_test.go	5489	// Step 2: Truncate stale series. This removes them from the Head and	COMMENT
LOW	tsdb/head_test.go	5501	// Step 3: Add new series AFTER the truncation. In the WAL, these series	COMMENT
LOW	tsdb/head_test.go	5514	// Step 4: Close and re-open the Head to trigger WAL replay.	COMMENT

Self-Referential Comments5 hits · 15 pts

Severity	File	Line	Snippet	Context
MEDIUM	documentation/examples/prometheus-dockerswarm.yml	10	# Create a job for Docker daemons.	COMMENT
MEDIUM	documentation/examples/prometheus-dockerswarm.yml	25	# Create a job for Docker Swarm containers.	COMMENT
MEDIUM	documentation/examples/prometheus-docker.yml	9	# Create a job for Docker daemon.	COMMENT
MEDIUM	documentation/examples/prometheus-docker.yml	18	# Create a job for Docker Swarm containers.	COMMENT
MEDIUM	scripts/dependabot.yml	2	# This file is synced from https://github.com/prometheus/prometheus	COMMENT

Hyper-Verbose Identifiers11 hits · 11 pts

Severity	File	Line	Snippet	Context
LOW	web/ui/react-app/src/pages/graph/HistogramHelpers.ts	5	export function calculateDefaultExpBucketWidth(	CODE
LOW	…/ui/mantine-ui/src/pages/AlertmanagerDiscoveryPage.tsx	12	export default function AlertmanagerDiscoveryPage() {	CODE
LOW	web/ui/mantine-ui/src/pages/query/HistogramHelpers.ts	3	export function calculateDefaultExpBucketWidth(	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	154	function getMetricNameInVectorSelector(tree: SyntaxNode, state: EditorState): string {	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	191	function isAfterClosedFunctionCallBody(state: EditorState, node: SyntaxNode, pos: number): boolean {	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	218	export function computeEndCompletePosition(state: EditorState, node: SyntaxNode, pos: number): number {	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	263	function isDurationFunctionFragment(state: EditorState, node: SyntaxNode): boolean {	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	272	function computeStartCompleteLabelPositionInLabelMatcherOrInGroupingLabel(node: SyntaxNode, pos: number): number {	CODE
LOW	web/ui/module/codemirror-promql/src/complete/hybrid.ts	290	export function computeStartCompletePosition(state: EditorState, node: SyntaxNode, pos: number): number {	CODE
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	230	def build_repo_ownership_model(owner, repo):	CODE
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	411	def has_author_ci_explanation(author_comments_after_commit):	CODE

Slop Phrases5 hits · 10 pts

Severity	File	Line	Snippet	Context
LOW	cmd/prometheus/main.go	1324	// Don't forget to release the reloadReady channel so that waiting blocks can exit normally.	COMMENT
MEDIUM	documentation/examples/prometheus-eureka.yml	19	# If you are using SpringBoot, you can add metadata using eureka.instance.metadataMap like this:	COMMENT
LOW	.github/ISSUE_TEMPLATE/bug_report.yml	52	description: Insert relevant configuration here. Don't forget to remove secrets.	CODE
LOW	.github/ISSUE_TEMPLATE/bug_report.yml	68	description: Insert relevant configuration here. Don't forget to remove secrets.	CODE
MEDIUM	model/textparse/benchmark_test.go	44	// For local iteration, feel free to adjust cases/comment out code etc.	COMMENT

Fake / Example Data8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	util/annotations/annotations_test.go	47	warnings, infos := annos.AsStrings("lorem ipsum dolor sit amet", 0, 0)	CODE
LOW	util/annotations/annotations_test.go	47	warnings, infos := annos.AsStrings("lorem ipsum dolor sit amet", 0, 0)	CODE
LOW	web/ui/mantine-ui/src/promql/ast.ts	12	placeholder = "placeholder",	CODE
LOW	discovery/oci/oci_test.go	204	"CreatedBy": "user@example.com",	CODE
LOW	discovery/oci/oci_test.go	217	require.Equal(t, model.LabelValue("user@example.com"), labels[ociLabelDefinedTagPrefix+"Oracle_Tags_CreatedBy"])	CODE
LOW	discovery/consul/consul_test.go	272	Token: "fake-token",	CODE
LOW	discovery/consul/consul_test.go	367	config.Token = "fake-token"	CODE
LOW	discovery/consul/consul_test.go	588	Token: "fake-token",	CODE

Empty Error Handlers1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	…kills/pr-triage-board/scripts/generate_triage_board.py	141	except Exception:	CODE

Deep Nesting4 hits · 4 pts

Severity	File	Line	Context
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	146	CODE
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	196	CODE
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	273	CODE
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	418	CODE

Excessive Try-Catch Wrapping2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	…kills/pr-triage-board/scripts/generate_triage_board.py	141	except Exception:	STRING
MEDIUM	…kills/pr-triage-board/scripts/generate_triage_board.py	912	print("Error: 0 PRs fetched from GitHub GraphQL API; aborting to avoid overwriting with empty board.", file=sys.	CODE

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	web/api/v1/openapi_test.go	185	// TODO: Add test to verify all routes from api.go Register() are covered in OpenAPI spec.	COMMENT

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	web/api/testhelpers/request.go	30	// Example usage:	COMMENT

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	scripts/sync_repo_files.sh	348	# Check if a PR is already opened for the branch from the prombot fork.	COMMENT

prometheus/prometheus

Open-Source Code Quality, Security and Technical Debt Review