topjohnwu/Magisk

3.1

Adjusted Score

3.1

Raw Score

100%

Time Factor

2026-06-11

Last Push

61.7K

Stars

Kotlin

Language

85.7K

Lines of Code

646

Files

144

Pattern Hits

2026-07-14

Scan Date

0.00

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 3HIGH 0MEDIUM 33LOW 108

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 144 distinct pattern matches across 9 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. 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 diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Decorative Section Separators33 hits · 119 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	native/src/core/zygisk/hook.cpp	31	// ┌───────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	34	// │ │ ┌────────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	35	// │ └────────────────────────────────────────►│LoadNativeBridge│	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	36	// │ └───────┬────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	37	// ┌────────────────┐ │ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	38	// │LoadNativeBridge│◄────────────┼───────────────────────────────────────────────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	39	// └───────┬────┬───┘ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	40	// │ │ │ ┌───────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	41	// │ └─────────────────┼────────────────────►│NativeBridgeItf│	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	42	// │ │ └──────┬────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	45	// │ │ ┌────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	47	// ▼ │ └────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	48	// ┌───────┐ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	52	// │ │ ┌───────────────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	53	// └──────────────────────┼────────────────►│post_native_bridge_load│	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	54	// │ └───────────────────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	56	// ┌──────────────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	58	// └───────────┬────┬─────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	59	// │ │ ┌───────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	60	// │ └───────────────►│hook_zygote_jni│	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	61	// │ └───────────────┘ ┌─────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	63	// └────────────────────────────────────────────►│ JVM │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	66	// ┌───────────────────┐ │ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	67	// │nativeXXXSpecialize│◄─────────────────────────────────────┘ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	68	// └─────────────┬─────┘ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	69	// │ ┌─────────────┐ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	70	// └────────────────►│ZygiskContext│ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	71	// └─────────────┘ ▼	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	72	// ┌────────────────────┐	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	74	// └─────────┬──────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	75	// ┌────────────────┐ │	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	76	// │restore_plt_hook│◄───────────┘	COMMENT
MEDIUM⚡	native/src/core/zygisk/hook.cpp	77	// └────────────────┘	COMMENT

Over-Commented Block79 hits · 74 pts

Severity	File	Line	Snippet	Context
LOW	native/src/init/twostage.rs	41	}	COMMENT
LOW	native/src/init/selinux.rs	21	const SELINUX_ENFORCE: &Utf8CStr = cstr!(concatcp!(SELINUX_MNT, "/enforce"));	COMMENT
LOW	native/src/core/logging.rs	141	}	COMMENT
LOW	native/src/core/magisk.rs	81	#[derive(FromArgs)]	COMMENT
LOW	native/src/core/zygisk/zygisk.hpp	1	#pragma once	COMMENT
LOW	native/src/core/zygisk/hook.cpp	1	#include <sys/mman.h>	COMMENT
LOW	native/src/core/zygisk/hook.cpp	21	//	COMMENT
LOW	native/src/core/zygisk/hook.cpp	41	// │ └─────────────────┼────────────────────►│NativeBridgeItf│	COMMENT
LOW	native/src/core/zygisk/hook.cpp	61	// │ └───────────────┘ ┌─────────┐	COMMENT
LOW	native/src/core/zygisk/api.hpp	121	// AppSpecializeArgs object. You can read and overwrite these arguments to change how the app	COMMENT
LOW	native/src/core/zygisk/api.hpp	181	struct api_table;	COMMENT
LOW	native/src/core/zygisk/api.hpp	201		COMMENT
LOW	native/src/core/zygisk/api.hpp	221	// function that would be called in the root process with REGISTER_ZYGISK_COMPANION(func).	COMMENT
LOW	native/src/core/zygisk/api.hpp	241	//	COMMENT
LOW	native/src/core/zygisk/api.hpp	261		COMMENT
LOW	native/src/core/include/core.hpp	1	#pragma once	COMMENT
LOW	native/src/core/su/su.cpp	1	/*	COMMENT
LOW	native/src/core/deny/utils.cpp	1	#include <sys/types.h>	COMMENT
LOW	native/src/boot/bootimg.hpp	101	// https://android.googlesource.com/platform/system/tools/mkbootimg/+/refs/heads/android12-release/include/bootimg/booti	COMMENT
LOW	native/src/boot/bootimg.cpp	1	#include <bit>	COMMENT
LOW	native/src/boot/magiskboot.hpp	1	#pragma once	COMMENT
LOW	native/src/boot/magiskboot.hpp	21	#define BOOT_MAGIC "ANDROID!"	COMMENT
LOW	native/src/include/consts.hpp	1	#pragma once	COMMENT
LOW	native/src/include/consts.hpp	21		COMMENT
LOW	native/src/external/xz_config/config.h	401	# define _GNU_SOURCE 1	COMMENT
LOW	native/src/external/xz_config/config.h	421	significant byte first (like Motorola and SPARC, unlike Intel). */	COMMENT
LOW	native/src/external/xz-embedded/xz_config.h	121	# define get_le32 get_unaligned_le32	COMMENT
LOW	native/src/external/xz-embedded/xz_private.h	21	# include <linux/string.h>	COMMENT
LOW	native/src/external/xz-embedded/xz_private.h	41	# define memzero(buf, size) memset(buf, 0, size)	COMMENT
LOW	native/src/external/xz-embedded/xz_private.h	61	/*	COMMENT
LOW	native/src/external/xz-embedded/xz_private.h	81	# define DEC_IS_DYNALLOC(mode) (false)	COMMENT
LOW	native/src/external/lz4-sys/src/wasm_shim.rs	1	//! A shim for the libc functions used in lz4-rs that are not available when building for wasm	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	201	// This is achieved using LZ4F_createCompressionContext(), which takes as argument a version	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	221	// LZ4F_compressBegin() :	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	241	// LZ4F_compressBound() :	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	261	// meaning input data was just buffered.	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	281	// to be be filled, you can call LZ4_flush(), which will immediately compress any remaining	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	301	// It will flush whatever data remained within compressionContext (like LZ4_flush())	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	321	// The first thing to do is to create a decompressionContext object, which will be used	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	341		COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	361	srcBuffer: *const u8,	COMMENT
LOW	native/src/external/lz4-sys/src/lib.rs	381	//	COMMENT
LOW	native/src/sepolicy/include/sepolicy.hpp	1	#pragma once	COMMENT
LOW	native/src/base/argh.rs	1	// Copyright (c) 2020 Google LLC All rights reserved.	COMMENT
LOW	native/src/base/argh.rs	21	//! /// whether or not to jump	COMMENT
LOW	native/src/base/argh.rs	41	//!	COMMENT
LOW	native/src/base/argh.rs	61	//! `#[argh(default = "<your_code_here>")]` attribute, and in this case an	COMMENT
LOW	native/src/base/argh.rs	81	//! height: usize,	COMMENT
LOW	native/src/base/argh.rs	101	//! #[derive(FromArgs)]	COMMENT
LOW	native/src/base/argh.rs	121	//! /// A command with positional arguments.	COMMENT
LOW	native/src/base/argh.rs	141	//! #[argh(option)]	COMMENT
LOW	native/src/base/argh.rs	161	//! over each command:	COMMENT
LOW	native/src/base/argh.rs	181	//! /// First subcommand.	COMMENT
LOW	native/src/base/argh.rs	201	//! `dynamic` attribute. Instead of deriving `FromArgs`, the value inside the	COMMENT
LOW	native/src/base/argh.rs	221	//! Normal(NormalSubCommand),	COMMENT
LOW	native/src/base/argh.rs	241	//! impl DynamicSubCommand for Dynamic {	COMMENT
LOW	native/src/base/argh.rs	261	//! }	COMMENT
LOW	native/src/base/argh.rs	281	//! for command in Self::commands() {	COMMENT
LOW	native/src/base/argh.rs	301	//! # use argh::FromArgs;	COMMENT
LOW	native/src/base/argh.rs	341	}	COMMENT
19 more matches not shown…

Hallucination Indicators3 hits · 30 pts

Severity	File	Line	Snippet	Context
CRITICAL	…/src/main/java/com/topjohnwu/magisk/ui/MainActivity.kt	268	val invalidDialog = com.topjohnwu.magisk.ui.component.rememberConfirmDialog(	CODE
CRITICAL	…/src/main/java/com/topjohnwu/magisk/ui/MainActivity.kt	289	com.topjohnwu.magisk.ui.component.rememberConfirmDialog(	CODE
CRITICAL	…/src/main/java/com/topjohnwu/magisk/ui/MainActivity.kt	301	val shortcutDialog = com.topjohnwu.magisk.ui.component.rememberConfirmDialog(	CODE

Verbosity Indicators13 hits · 21 pts

Severity	File	Line	Snippet	Context
LOW	native/src/init/selinux.rs	102	// Step 0: determine strategy	COMMENT
LOW	native/src/init/selinux.rs	126	// Step 1: setup for intercepting init boot control flow	COMMENT
LOW	native/src/init/selinux.rs	187	// Step 2: wait for selinuxfs to be mounted (only for LEGACY)	COMMENT
LOW	native/src/init/selinux.rs	219	// Step 3: obtain sepolicy, patch, and load the patched sepolicy	COMMENT
LOW⚡	native/src/core/sqlite.cpp	111	// Step 1: prepare statement	COMMENT
LOW⚡	native/src/core/sqlite.cpp	119	// Step 2: bind arguments	COMMENT
LOW⚡	native/src/core/sqlite.cpp	129	// Step 3: execute	COMMENT
LOW	native/src/core/module.rs	848	// Step 1: Create virtual filesystem tree	COMMENT
LOW	native/src/core/module.rs	878	// Step 2: Inject custom files	COMMENT
LOW	native/src/core/module.rs	897	// Step 3: Extract all supported read-only partition roots	COMMENT
LOW	native/src/core/module.rs	925	// Step 4: Convert virtual filesystem tree into concrete operations	COMMENT
LOW	native/src/core/zygisk/hook.cpp	267	// On arm32, we need to check if the pc is in thumb mode,	COMMENT
LOW	native/src/boot/bootimg.cpp	318	// We need to check if it is LZ4_LG	COMMENT

Structural Annotation Overuse11 hits · 19 pts

Severity	File	Line	Snippet	Context
LOW	native/src/init/selinux.rs	102	// Step 0: determine strategy	COMMENT
LOW	native/src/init/selinux.rs	126	// Step 1: setup for intercepting init boot control flow	COMMENT
LOW	native/src/init/selinux.rs	187	// Step 2: wait for selinuxfs to be mounted (only for LEGACY)	COMMENT
LOW	native/src/init/selinux.rs	219	// Step 3: obtain sepolicy, patch, and load the patched sepolicy	COMMENT
LOW⚡	native/src/core/sqlite.cpp	111	// Step 1: prepare statement	COMMENT
LOW⚡	native/src/core/sqlite.cpp	119	// Step 2: bind arguments	COMMENT
LOW⚡	native/src/core/sqlite.cpp	129	// Step 3: execute	COMMENT
LOW	native/src/core/module.rs	848	// Step 1: Create virtual filesystem tree	COMMENT
LOW	native/src/core/module.rs	878	// Step 2: Inject custom files	COMMENT
LOW	native/src/core/module.rs	897	// Step 3: Extract all supported read-only partition roots	COMMENT
LOW	native/src/core/module.rs	925	// Step 4: Convert virtual filesystem tree into concrete operations	COMMENT

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	scripts/flash_script.sh	60	# Check if system root is installed and remove	COMMENT
LOW	scripts/boot_patch.sh	58	# Check if 64-bit	COMMENT

AI Slop Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	scripts/live_setup.sh	7	# For developing Magisk, just use:	COMMENT

Unused Imports1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	build.py	17		CODE

Hyper-Verbose Identifiers1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	…/java/com/topjohnwu/magisk/core/su/SuRequestHandler.kt	25	class SuRequestHandler(	CODE

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings