1.8

Adjusted Signal

1.8

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

12.2K

Stars

Odin

Language

233.5K

Lines of Code

368

Files

337

Pattern Hits

2026-10-31

Scan Date

0.01

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 5.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 280 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 4 finding(s).

Agent Over-Engineering Ratio 3.3/100 · LOW

Are wrappers, guards, and repeated structures necessary? 55 finding(s).

PR Review Velocity Impact 9.5/100 · LOW

Which changes need focused human review? 337 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 2MEDIUM 59LOW 276

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 337 distinct pattern matches across 11 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 Block245 hits · 204 pts

Severity	File	Line	Snippet	Context
LOW	core/rexcode/isa/mos65816/tools/verify_against_ca65.sh	1	#!/usr/bin/env bash	COMMENT
LOW	core/rexcode/isa/mos65816/tools/verify_against_ca65.sh	41	echo "ca65 failed — see errors above"	COMMENT
LOW	core/rexcode/isa/arm32/tools/llvm_per_line.sh	1	#!/bin/bash	COMMENT
LOW	core/rexcode/isa/mips/tools/llvm_per_line.sh	1	#!/bin/bash	COMMENT
LOW	core/rexcode/isa/rsp/tools/armips_lwv_patch.sh	1	#!/usr/bin/env bash	COMMENT
LOW	core/rexcode/isa/rsp/tools/verify_against_armips.sh	1	#!/usr/bin/env bash	COMMENT
LOW	core/rexcode/isa/ppc_vle/tools/verify_against_vle_as.sh	1	#!/usr/bin/env bash	COMMENT
LOW	core/rexcode/isa/riscv/tools/llvm_per_line.sh	1	#!/bin/bash	COMMENT
LOW	core/rexcode/isa/arm64/tools/llvm_per_line.sh	1	#!/bin/bash	COMMENT
LOW	core/rexcode/isa/mos6502/tools/verify_against_xa.sh	1	#!/usr/bin/env bash	COMMENT
LOW	core/sys/android/_gen/table.py	281	# "enums": {enum name: {member: value}} in the field's own units, or {enum name: (members, shift)}: the	COMMENT
LOW	tests/core/sys/posix/structs/structs.c	1	#include <stddef.h>	COMMENT
LOW	tests/core/sys/posix/structs/structs.c	21	#include <sys/resource.h>	COMMENT
LOW	tests/core/sys/windows/win32gen/win32gen.cpp	1	#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers	COMMENT
LOW	tests/abi/run.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tests/abi/cross.sh	1	#!/usr/bin/env bash	COMMENT
LOW	tests/issues/run.sh	21	# By default, it uses clang. export ODIN_TESTS_NO_CLANG=1 to disable these tests.	COMMENT
LOW	tests/issues/run.sh	321	fi	COMMENT
LOW	…sts/issues/test_issue_6809_6816/test_issue_6809_6816.c	1	#include <stdint.h>	COMMENT
LOW	.github/workflows/stale.yml	21	# I am marking this issue as stale as it has not received any engagement from the community or maintainers 12	COMMENT
LOW	.github/workflows/ci.yml	441	build_linux_riscv64:	COMMENT
LOW	base/runtime/odin_debugger.py	1	# Pretty printers for Odin types in gdb and lldb	COMMENT
LOW	src/llvm_backend.cpp	1	#define MULTITHREAD_OBJECT_GENERATION 1	COMMENT
LOW	src/llvm_backend.cpp	21	#include "llvm_backend.hpp"	COMMENT
LOW	src/llvm_backend.cpp	2921	LLVMPassBuilderOptionsRef pb_options = LLVMCreatePassBuilderOptions();	COMMENT
LOW	src/common.cpp	1	#if defined(GB_SYSTEM_UNIX)	COMMENT
LOW	src/common.cpp	21	#define GB_WINDOWS_H_INCLUDED	COMMENT
LOW	src/common.cpp	81	void restore_old_codepage() {}	COMMENT
LOW	src/common.cpp	1161	#pragma warning(pop)	COMMENT
LOW	src/libtommath.cpp	1	// NOTE: the default is 32 digits (256 bytes), but nearly every constant fits in 64 bits and digits	COMMENT
LOW	src/libtommath.cpp	21	#include "libtommath/mp_cutoffs.c"	COMMENT
LOW	src/libtommath.cpp	41	#include "libtommath/mp_get_i64.c"	COMMENT
LOW	src/libtommath.cpp	61	#include "libtommath/mp_lcm.c"	COMMENT
LOW	src/libtommath.cpp	81	// #include "libtommath/mp_prime_miller_rabin.c"	COMMENT
LOW	src/libtommath.cpp	101	#include "libtommath/mp_sbin_size.c"	COMMENT
LOW	src/libtommath.cpp	121	#include "libtommath/mp_ubin_size.c"	COMMENT
LOW	src/libtommath.cpp	141	#include "libtommath/s_mp_mul_balance.c"	COMMENT
LOW	src/types.cpp	5461		COMMENT
LOW	src/types.cpp	5481	// case Type_Slice:	COMMENT
LOW	src/types.cpp	5501	// break;	COMMENT
LOW	src/llvm_abi.cpp	221	}	COMMENT
LOW	src/llvm_abi.cpp	541	// take the indirect path below, ergo the vector check has to be first.	COMMENT
LOW	src/bug_report.cpp	1	/*	COMMENT
LOW	src/check_decl.cpp	201	//	COMMENT
LOW	src/exact_value.cpp	661	// GB_PANIC("Expected an integer or float type for 'exact_value_make_imag'");	COMMENT
LOW	src/exact_value.cpp	681	// switch (v.kind) {	COMMENT
LOW	src/linker.cpp	801	// object	COMMENT
LOW	src/linker.cpp	881	// These are not always typically inside /lib, /lib64, or /usr versions	COMMENT
LOW	src/linker.cpp	1021	//	COMMENT
LOW	src/check_expr.cpp	3921	Type *src = core_type(x);	COMMENT
LOW	src/check_expr.cpp	8421	// }	COMMENT
LOW	src/check_expr.cpp	13001	}	COMMENT
LOW	src/build_cpuid.cpp	1	#if !defined(GB_COMPILER_MSVC)	COMMENT
LOW	src/semantics_writer.cpp	1	// `-export-semantics`: what each identifier of the exported files refers to, for editors and other tools	COMMENT
LOW	src/check_atomics.cpp	1	// NOTE(bill, 2026-10-08): Atomic memory ordering analysis	COMMENT
LOW	src/check_atomics.cpp	21	// - An `atomic_signal_fence` where an `atomic_thread_fence` would pair, as it only orders within its own thread	COMMENT
LOW	src/check_atomics.cpp	41	//	COMMENT
LOW	src/llvm_backend_general.cpp	941		COMMENT
LOW	src/llvm_backend_general.cpp	981	// a [0]T element has no components, nor does its soa struct have a field to get a ptr to;	COMMENT
LOW	src/llvm_backend_general.cpp	2821	// if (type_size_of(t) == 0) {	COMMENT
185 more matches not shown…

Decorative Section Separators48 hits · 141 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	core/rexcode/isa/mos65816/tools/verify_against_ca65.sh	4	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/mos65816/tools/verify_against_ca65.sh	6	# =============================================================================	COMMENT
MEDIUM	core/rexcode/isa/rsp/tools/armips_lwv_patch.sh	4	# =============================================================================	COMMENT
MEDIUM	core/rexcode/isa/rsp/tools/armips_lwv_patch.sh	6	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/rsp/tools/verify_against_armips.sh	4	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/rsp/tools/verify_against_armips.sh	6	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/ppc_vle/tools/verify_against_vle_as.sh	4	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/ppc_vle/tools/verify_against_vle_as.sh	6	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/mos6502/tools/verify_against_xa.sh	4	# =============================================================================	COMMENT
MEDIUM⚡	core/rexcode/isa/mos6502/tools/verify_against_xa.sh	6	# =============================================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	26	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	35	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	41	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	1341	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	1349	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	1355	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	1361	# ================================================	COMMENT
MEDIUM⚡	tests/core/assets/UCD/PropList.txt	1369	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	10	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	70	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	85	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	118	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	239	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	420	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	431	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	439	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	873	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	901	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1172	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1221	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1254	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1264	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1287	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1390	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1406	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1420	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1459	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1471	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1480	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1492	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1521	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1539	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1632	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1641	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1652	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1912	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1924	# ================================================	COMMENT
MEDIUM	tests/core/assets/UCD/PropList.txt	1930	# ================================================	COMMENT

AI Slop Vocabulary7 hits · 26 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	core/rexcode/isa/mos65816/tools/verify_against_ca65.sh	5	# W65C816 verification harness — assembles via ca65, compares bytes	COMMENT
MEDIUM⚡	core/rexcode/isa/rsp/tools/verify_against_armips.sh	5	# N64 RSP verification harness — assembles via `armips`, compares bytes	COMMENT
MEDIUM⚡	core/rexcode/isa/ppc_vle/tools/verify_against_vle_as.sh	5	# PowerPC VLE verification harness — assemble + objdump (binutils VLE)	COMMENT
MEDIUM⚡	core/rexcode/isa/mos6502/tools/verify_against_xa.sh	5	# MOS 6502 verification harness — disassembles via `da65` (cc65)	COMMENT
MEDIUM	src/check_stmt.cpp	1563	// TODO(bill): Make robust	COMMENT
MEDIUM	src/check_decl.cpp	1459	error(e->token, "#force_inline cannot be used in conjunction with the attribute 'optimization_mode' with neither \"no	CODE
MEDIUM	src/microsoft_craziness.h	606	//? This may not be robust enough using `um\x64` and `ucrt\x64`	COMMENT

Deep Nesting18 hits · 18 pts

Severity	File	Line	Context
LOW	core/sys/android/_gen/generate.py	354	CODE
LOW	core/sys/android/_gen/generate.py	655	CODE
LOW	core/sys/android/_gen/generate.py	843	CODE
LOW	core/sys/android/_gen/generate.py	901	CODE
LOW	core/sys/android/_gen/generate.py	1086	CODE
LOW	core/sys/android/_gen/generate.py	1249	CODE
LOW	core/sys/android/_gen/generate.py	1312	CODE
LOW	core/sys/android/_gen/generate.py	1434	CODE
LOW	core/sys/android/_gen/generate.py	1533	CODE
LOW	core/sys/android/_gen/generate.py	1708	CODE
LOW	core/sys/android/_gen/generate.py	1851	CODE
LOW	core/sys/android/_gen/generate.py	1902	CODE
LOW	core/sys/android/_gen/generate.py	2032	CODE
LOW	core/sys/android/_gen/generate.py	509	CODE
LOW	core/sys/android/_gen/generate.py	559	CODE
LOW	ci/nightly.py	34	CODE
LOW	tests/core/download_assets.py	650	CODE
LOW	base/runtime/odin_debugger.py	175	CODE

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	ci/nightly.py	21	except:	CODE
HIGH	tests/core/download_assets.py	711	except FileExistsError:	CODE

Example Usage Blocks4 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW	core/rexcode/isa/arm32/tools/llvm_per_line.sh	12	# Usage:	COMMENT
LOW	core/rexcode/isa/mips/tools/llvm_per_line.sh	12	# Usage:	COMMENT
LOW	core/rexcode/isa/riscv/tools/llvm_per_line.sh	12	# Usage:	COMMENT
LOW	core/rexcode/isa/arm64/tools/llvm_per_line.sh	12	# Usage:	COMMENT

Self-Referential Comments2 hits · 6 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/nightly.yml	84	# Creating a tarball so executable permissions are retained, see https://github.com/actions/upload-artifact/is	COMMENT
MEDIUM	.github/workflows/nightly.yml	131	# Creating a tarball so executable permissions are retained, see https://github.com/actions/upload-artifact/is	COMMENT

Excessive Try-Catch Wrapping3 hits · 5 pts

Severity	File	Line	Snippet	Context
MEDIUM	ci/nightly.py	56	print(f"Error: archive {source_archive} not found.")	CODE
MEDIUM	ci/nightly.py	133	print("Error: Expected artifact command to be given platform prefix and artifact path.\n")	CODE
LOW	base/runtime/odin_debugger.py	208	except Exception:	CODE

Unused Imports4 hits · 4 pts

Severity	File	Line	Context
LOW	tests/core/math/big/generate_tests.py	10	CODE
LOW	tests/core/math/big/generate_tests.py	12	CODE
LOW	tests/core/math/big/generate_tests.py	13	CODE
LOW	tests/core/math/big/generate_tests.py	14	CODE

Slop Phrases2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	tests/issues/run.sh	17	# Otherwise, add it here in the appropriate block, and make sure to	COMMENT
LOW	src/libtommath/mp_sqrtmod_prime.c	17	Don't forget to change them here when you change them there! */	CODE

Hyper-Verbose Identifiers2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	ci/nightly.py	34	def create_and_upload_artifact_zip(platform: str, artifact: str) -> int:	CODE
LOW	tests/core/download_assets.py	650	def try_download_and_unpack_zip(base_path, suite, debug):	CODE

odin-lang/Odin

Open-Source Code Quality, Security and Technical Debt Review