3.5

Adjusted Signal

3.5

Raw Pattern Score

100%

Time Factor

2026-11-01

Last Push

1.9K

Stars

OCaml

Language

27.2K

Lines of Code

436

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 15.4/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 67 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 0.6/100 · LOW

Are wrappers, guards, and repeated structures necessary? 1 finding(s).

PR Review Velocity Impact 15.6/100 · LOW

Which changes need focused human review? 68 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 12LOW 56

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 68 distinct pattern matches across 6 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 Block52 hits · 52 pts

Severity	File	Line	Snippet	Context
LOW	…test-cases/include-subdirs/test3.t/include/dune_test.h	1	#include <caml/mlvalues.h>	COMMENT
LOW	…ts/test-cases/foreign-stubs/cpp-std-ocaml5.t/cpp11.cpp	1	#include <iostream>	COMMENT
LOW	otherlibs/stdune/src/wait4_stubs.c	21	#include <caml/unixsupport.h>	COMMENT
LOW	otherlibs/stdune/src/spawn_stubs.c	1	#define _GNU_SOURCE	COMMENT
LOW	otherlibs/stdune/src/spawn_stubs.c	21	#include <caml/unixsupport.h>	COMMENT
LOW	otherlibs/stdune/src/spawn_stubs.c	181		COMMENT
LOW	otherlibs/stdune/src/spawn_stubs.c	201		COMMENT
LOW	otherlibs/stdune/src/spawn_stubs.c	221	# endif	COMMENT
LOW	otherlibs/stdune/src/dune_clock.h	1	// Cross-platform realtime clock with legacy fallbacks	COMMENT
LOW	otherlibs/stdune/src/time_stubs.c	1	#if defined(__APPLE__)	COMMENT
LOW	otherlibs/stdune/src/signal_stubs.c	1	#include <caml/mlvalues.h>	COMMENT
LOW	otherlibs/stdune/src/copyfile_stubs.c	1	#include <caml/fail.h>	COMMENT
LOW	.github/workflows/workflow.yml	161	#	COMMENT
LOW	doc/conf.py	1	#!/usr/bin/env python3	COMMENT
LOW	doc/conf.py	161		COMMENT
LOW	doc/changes/scripts/build_changelog.sh	1	#!/usr/bin/env bash	COMMENT
LOW	doc/changes/scripts/build_changelog.sh	21	output=".changelog.new"	COMMENT
LOW	doc/dev/releases/backport.sh	1	#!/usr/bin/env bash	COMMENT
LOW	doc/dev/releases/backport.sh	21	#	COMMENT
LOW	doc/dev/releases/release-init.sh	1	#!/usr/bin/env bash	COMMENT
LOW	doc/dev/releases/release-cut.sh	1	#!/usr/bin/env bash	COMMENT
LOW	doc/dev/releases/release-cut.sh	21	# - The optional DUNE_REPO is the repository whose CI results gate the release,	COMMENT
LOW	doc/howto/use-multiple-build-contexts.md	101	#7 caml_startup runtime/startup_nat.c:144 (tsan_check.exe+0xdc29b)	COMMENT
LOW	doc/howto/use-multiple-build-contexts.md	121	#8 caml_main runtime/startup_nat.c:151 (tsan_check.exe+0xdc29b)	COMMENT
LOW	src/dune_trace/dune_trace_stubs.c	1	#include <caml/alloc.h>	COMMENT
LOW	src/lev/src/config.h	1	// TODO port support	COMMENT
LOW	src/lev/src/config.h	21	#define HAVE_SELECT 1	COMMENT
LOW	src/lev/src/config.h	41	#define HAVE_SIGNALFD_H 1	COMMENT
LOW	src/lev/src/config.h	61	#if __has_include(<sys/event.h>)	COMMENT
LOW	src/lev/src/lev_stubs.c	1	#include "ev.h"	COMMENT
LOW	src/lev/src/lev_stubs.c	21	#include <caml/callback.h>	COMMENT
LOW	src/dune_scheduler/fsevents_stubs.c	1	#include <caml/alloc.h>	COMMENT
LOW	src/dune_scheduler/fswatch_win_stubs.c	21	object which causes the [wait] function to return.	COMMENT
LOW	src/dune_scheduler/fswatch_win_stubs.c	41	#define caml_uerror uerror	COMMENT
LOW	src/ocaml-blake3-mini/blake3_stubs.c	1	#include <errno.h>	COMMENT
LOW	src/ocaml-blake3-mini/blake3.h	1	#ifndef BLAKE3_H	COMMENT
LOW	src/ocaml-blake3-mini/blake3.h	21	# define BLAKE3_API __attribute__((visibility("default")))	COMMENT
LOW	src/ocaml-blake3-mini/blake3_dispatch.c	1	#include <stdbool.h>	COMMENT
LOW	src/ocaml-blake3-mini/blake3_dispatch.c	21	#if !defined(BLAKE3_ATOMICS)	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	261	// wouldn't be able to implement extendable output.) Note that this function is	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	281	// With more than simd_degree chunks, we need to recurse. Start by dividing	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	361	// The following loop never executes when MAX_SIMD_DEGREE_OR_2 is 2, because	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	441	// If the user gives us 64 KiB, we want to parallelize over all 64 KiB at once	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	501	uint8_t chunk_cv[32];	COMMENT
LOW	src/ocaml-blake3-mini/blake3.c	521	// Because we might need to break up the input to form powers of 2, or to	COMMENT
LOW	src/ocaml-blake3-mini/blake3_impl.h	1	#ifndef BLAKE3_IMPL_H	COMMENT
LOW	src/ocaml-blake3-mini/blake3_impl.h	21	ROOT = 1 << 3,	COMMENT
LOW	src/ocaml-blake3-mini/blake3_impl.h	41	#if (defined(__x86_64__) \|\| defined(_M_X64)) && !defined(_M_ARM64EC)	COMMENT
LOW	src/ocaml-blake3-mini/blake3_impl.h	61	#if !defined(BLAKE3_USE_NEON)	COMMENT
LOW	src/dune_pkg/md5_stubs.c	1	#define CAML_INTERNALS // needed to access md5.h functions	COMMENT
LOW	src/rpc/csexp_rpc_stubs.c	1	#include <caml/alloc.h>	COMMENT
LOW	src/rpc/csexp_rpc_stubs.c	41	#define SYS___pthread_chdir 348	COMMENT

Self-Referential Comments10 hits · 30 pts

Severity	File	Line	Snippet	Context
MEDIUM	test/blackbox-tests/test-cases/pkg/ocamllsp/helpers.sh	3	# Create a dune-workspace file with mock repos set up for the main	COMMENT
MEDIUM	test/blackbox-tests/test-cases/pkg/ocamllsp/helpers.sh	9	# Create a fake ocaml-lsp-server package containing an executable that	COMMENT
MEDIUM	test/blackbox-tests/test-cases/pkg/merlin/helpers.sh	3	# Create a dune-workspace file with mock repos configured for the main	COMMENT
MEDIUM	test/blackbox-tests/test-cases/pkg/merlin/helpers.sh	9	# Create a fake merlin package containing an executable that	COMMENT
MEDIUM	test/blackbox-tests/test-cases/pkg/odoc/helpers.sh	3	# Create a dune-workspace file with mock repos set up for the main	COMMENT
MEDIUM	test/blackbox-tests/test-cases/pkg/odoc/helpers.sh	9	# Create a fake odoc package containing an executable that	COMMENT
MEDIUM	.github/workflows/workflow.yml	1	# This file is auto-generated. Edit workflow.yml.in instead	COMMENT
MEDIUM	.github/workflows/bench.yml	1	# This file is auto-generated. Edit bench.yml.in instead	COMMENT
MEDIUM	doc/conf.py	7	# This file is execfile()d with the current directory set to its	COMMENT
MEDIUM	doc/changes/scripts/build_changelog.sh	97	# Create the output file	COMMENT

Example Usage Blocks3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	doc/dev/releases/backport.sh	8	# Usage:	COMMENT
LOW	doc/dev/releases/release-init.sh	8	# Usage:	COMMENT
LOW	doc/dev/releases/release-cut.sh	8	# Usage:	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/revdeps-release-coverage.yml	45	# robust tests we want to run	COMMENT

Decorative Section Separators1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	doc/changes/scripts/build_changelog.sh	33	# -------------------	COMMENT

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	doc/dev/releases/release-cut.sh	33	# Set DUNE_REMOTE to the matching dune fork remote so the release branch and	COMMENT

ocaml/dune

Open-Source Code Quality, Security and Technical Debt Review