0.9

Adjusted Signal

0.9

Raw Pattern Score

100%

Time Factor

2026-10-27

Last Push

5.6K

Stars

Rust

Language

235.9K

Lines of Code

686

Files

209

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 4.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 193 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 12 finding(s).

Agent Over-Engineering Ratio 0.9/100 · LOW

Are wrappers, guards, and repeated structures necessary? 36 finding(s).

PR Review Velocity Impact 4.4/100 · LOW

Which changes need focused human review? 209 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 207

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 209 distinct pattern matches across 10 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 Block152 hits · 152 pts

Severity	File	Line	Snippet	Context
LOW	crates/biliup-cli/src/tools.rs	1	//! External programs: where ffmpeg is, and how child processes are started.	COMMENT
LOW	crates/biliup-cli/src/entry.rs	281	/// Serve on this already-bound socket instead of binding `bind`:`port`, so	COMMENT
LOW	crates/biliup-cli/src/cli.rs	21	#[command(author, version, about)]	COMMENT
LOW	crates/biliup-cli/src/cli.rs	41		COMMENT
LOW	crates/biliup-cli/src/cli.rs	61	#[arg(short, long, value_name = "FILE")]	COMMENT
LOW	crates/biliup-cli/src/cli.rs	81	submit: Option<SubmitOption>,	COMMENT
LOW	crates/biliup-cli/src/cli.rs	181	/// 使用 biliup 1.0.7 风格配置文件启动录制	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	21	/// 全局配置结构体	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	41	/// Noto Sans CJK SC 与 Noto Emoji。填目录本身或它下面的 `fonts/` 都可以。	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	101	#[serde(default = "default_lines")]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	121	#[builder(default = default_event_loop_interval())]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	141	/// 的时间轴上）；0 = 不合并。投稿不受影响：断流后重新开始的录制仍单独投稿。	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	161	/// `None` 视同 `relay`。	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	181	#[serde(default, skip_serializing_if = "Option::is_none")]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	201	pub douyu_rate: Option<u32>,	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	221	/// 斗鱼互动游戏运行时跳过录制	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	241	/// 虎牙是否保留 imgplus 流名	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	261	/// 双屏直播录制方式	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	281	pub kila_protocol: Option<String>,	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	301	pub bili_force_source: Option<bool>,	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	321	#[serde(default)]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	341	#[serde(default)]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	361	#[serde(default)]	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	541	/// B站Cookie文件路径	COMMENT
LOW	crates/biliup-cli/src/server/config.rs	561	/// YouTube Cookie文件路径	COMMENT
LOW	crates/biliup-cli/src/server/app.rs	61	let session_layer = SessionManagerLayer::new(session_store)	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/runner.rs	1	//! 按场次的自动切片任务：排队、调度、抽音频、转写，接着生成候选（见 [`super::analyze`]）。	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/files.rs	1	//! 一场的分析数据：`<auto_clip 目录>/<场次 id>/` 下的文件，不进 SQLite（连接池只有 2 个连接，	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/danmaku.rs	1	//! 弹幕密度与高峰：从分段的弹幕 XML 算出 10 秒一桶的条数、前后 10 分钟的滑动中位数基线，	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/audio.rs	1	//! 抽音频、静音检测与切块。	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/settings.rs	41	#[builder(default)]	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/settings.rs	61	pub asr_language: Option<String>,	COMMENT
LOW	crates/biliup-cli/src/server/auto_clip/jobs.rs	1	//! `auto_clip_jobs` 的读写：按场次排队的自动切片任务。	COMMENT
LOW	crates/biliup-cli/src/server/core/monitor.rs	481	/// 删除指定ID的工作器	COMMENT
LOW	crates/biliup-cli/src/server/core/monitor.rs	721	/// 房间Actor	COMMENT
LOW	crates/biliup-cli/src/server/core/slots.rs	1	//! 容量可在运行时调整的并发槽位。	COMMENT
LOW	crates/biliup-cli/src/server/core/downloader.rs	61		COMMENT
LOW	crates/biliup-cli/src/server/core/downloader.rs	121	/// 定义支持的各种下载器类型	COMMENT
LOW	crates/biliup-cli/src/server/core/downloader.rs	301	SegmentCompleted,	COMMENT
LOW	crates/biliup-cli/src/server/core/downloader.rs	381		COMMENT
LOW	crates/biliup-cli/src/server/core/downloader.rs	401	// let downloader = FfmpegDownloader::new(	COMMENT
LOW	…up-cli/src/server/core/downloader/ffmpeg_downloader.rs	21	process_handle: Arc<RwLock<Option<tokio::process::Child>>>,	COMMENT
LOW	crates/biliup-cli/src/server/core/downloader/mesio.rs	381	duration_secs,	COMMENT
LOW	…liup-cli/src/server/core/downloader/mesio/index_tap.rs	1	//! mesio 的关键帧索引旁路。	COMMENT
LOW	crates/biliup-cli/src/server/common/timerange.rs	1	//! 录制时间范围（`time_range`）的解析与判定。	COMMENT
LOW	crates/biliup-cli/src/server/common/upload.rs	721	studio: &Studio,	COMMENT
LOW	crates/biliup-cli/src/server/common/recording_policy.rs	1	//! 录制准入策略：集中回答「现在该不该录这个主播」。	COMMENT
LOW	crates/biliup-cli/src/server/common/system_stats.rs	1	//! 控制台首页的系统状态：CPU、内存、录制目录所在磁盘、网速。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/recorder.rs	1	//! 录制侧：把下载器的「开段 / 关段」事件按顺序写进 `stream_sessions` / `segments`。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/mod.rs	1	//! 切片工作台的录制侧底座：场次（`stream_sessions`）、分段（`segments`）与关键帧索引。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/markers.rs	1	//! 标记（`markers`）：看直播时按一下「标记」记下的场次时刻，之后在工作台里从这里剪。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/retention.rs	1	//! 分段文件的生命周期：被引用就推迟删除、定时清理、磁盘水位兜底。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/live.rs	1	//! 正在录的场次：DVR 回看跟随正在写的分段时，靠这里拿到两种通知，不轮询。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/clips/plan.rs	1	//! 场次时间上的入点、出点 → 要读的分段字节区间。	COMMENT
LOW	…biliup-cli/src/server/workbench/clips/publish/queue.rs	1	//! 切片发布队列：一次只发一个稿件，不占录播自动上传的 UActor。	COMMENT
LOW	…s/biliup-cli/src/server/workbench/clips/publish/mod.rs	61	pub desc: Option<String>,	COMMENT
LOW	crates/biliup-cli/src/server/workbench/index/cache.rs	1	//! 索引缓存文件：文件头之后是只追加的记录流，落盘不经临时文件、不 rename。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/index/mod.rs	1	//! 分段文件的关键帧索引：把「段内时间」对应到「文件字节偏移」。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/index/live.rs	1	//! 录制时边写边建关键帧索引。	COMMENT
LOW	crates/biliup-cli/src/server/workbench/dvr/mod.rs	1	//! DVR 回看：从场次时间轴上任一点起，把已经录下的分段（含正在写的那一段）接成一条可播放的流。	COMMENT
92 more matches not shown…

Hyper-Verbose Identifiers31 hits · 36 pts

Severity	File	Line	Snippet	Context
LOW	crates/stream-gears/tests/test_package.py	37	def test_native_module_is_a_submodule():	CODE
LOW	crates/stream-gears/tests/test_package.py	44	def test_all_matches_native_module():	CODE
LOW	crates/stream-gears/tests/test_package.py	68	def test_api_package_has_no_server_or_resources():	CODE
LOW	crates/stream-gears/tests/test_package.py	78	def test_upload_text_signature_is_accepted():	CODE
LOW	crates/stream-gears/tests/test_package.py	137	def test_stubs_accept_valid_usage(tmp_path):	STRING
LOW	crates/stream-gears/tests/test_package.py	142	def test_stubs_reject_invalid_usage(tmp_path):	STRING
LOW⚡	crates/stream-gears/tests/test_errors.py	134	def test_download_empty_response(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	139	def test_download_truncated_flv(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	143	def test_download_malformed_flv_tag(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	153	def test_download_plain_function_rejects_bad_segment(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	158	def test_callback_accepts_lambda(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	165	def test_callback_accepts_bound_method(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	171	def test_callback_must_be_callable(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	176	def test_callback_exception_is_reraised(server, tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	186	def test_py_segment_fields_are_readable():	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	264	def test_login_by_cookies_missing_file(tmp_path):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	272	def test_login_file_defaults_to_cookies_json(name):	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	277	def test_login_by_qrcode_file_is_optional():	CODE
LOW⚡	crates/stream-gears/tests/test_errors.py	282	def test_login_by_sms_failure_does_not_write_file(tmp_path, closed_port):	CODE
LOW	crates/stream-gears/tests/test_errors.py	82	def assert_stream_gears_error(call):	CODE
LOW	crates/stream-gears/tests/test_errors.py	105	def test_stream_gears_error_hierarchy():	CODE
LOW	crates/stream-gears/tests/test_errors.py	111	def test_login_proxy_defaults_to_none(name):	CODE
LOW	crates/stream-gears/tests/test_errors.py	123	def test_download_closed_port(tmp_path, closed_port):	CODE
LOW	crates/stream-gears/tests/test_errors.py	205	def test_segment_accepts_dict_and_object(server, tmp_path, segment):	CODE
LOW	crates/stream-gears/tests/test_errors.py	216	def test_upload_invalid_extra_fields(tmp_path, extra_fields):	CODE
LOW	crates/stream-gears/tests/test_errors.py	222	def test_upload_valid_extra_fields_reach_login(tmp_path, extra_fields):	CODE
LOW	crates/stream-gears/tests/test_errors.py	246	def test_login_invalid_json_raises_value_error(name):	CODE
LOW	crates/stream-gears/tests/test_errors.py	252	def test_login_by_sms_failure_raises(tmp_path, closed_port):	CODE
LOW	crates/stream-gears/examples/download.py	35	def download_with_signal_handling(url):	CODE
LOW	app/lib/douyu-auth.ts	146	export function douyuManualRefreshMessage(previous: DouyuAuthStatus, next: DouyuAuthStatus): string {	CODE
LOW	app/lib/auto-clip-poll.ts	5	export function sessionJobRefreshInterval(job: { state?: string } \| null \| undefined): number {	CODE

Unused Imports7 hits · 7 pts

Severity	File	Line	Context
LOW	crates/stream-gears/tests/test_package.py	10	CODE
LOW	crates/stream-gears/tests/test_smoke.py	7	CODE
LOW	crates/stream-gears/tests/test_smoke.py	8	CODE
LOW	crates/stream-gears/tests/test_smoke.py	9	CODE
LOW	crates/stream-gears/tests/test_smoke.py	10	CODE
LOW	crates/stream-gears/tests/test_smoke.py	11	CODE
LOW	crates/stream-gears/stream_gears/__init__.py	4	CODE

Structural Annotation Overuse4 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW	docs/content/docs/getting-started/quick-start.md	36	### Step 1: Create a new directory	COMMENT
LOW	docs/content/docs/getting-started/quick-start.md	43	### Step 2: Install biliup	COMMENT
LOW	docs/content/docs/getting-started/quick-start.md	57	### Step 3: Configuration	COMMENT
LOW	docs/content/docs/getting-started/quick-start.md	89	### Step 4: Run the project	COMMENT

Fake / Example Data5 hits · 5 pts

Severity	File	Line	Snippet	Context
LOW	crates/biliup-cli/src/server/fleet/ha/sync.rs	689	assert!(debug.contains("42") && !debug.contains("placeholder"));	CODE
LOW	…iliup-cli/src/server/infrastructure/connection_pool.rs	560	('https://live.bilibili.com/1', 'placeholder', '{\"file_size\":null}')",	CODE
LOW	…iliup-cli/src/server/infrastructure/connection_pool.rs	802	('https://live.bilibili.com/1', 'placeholder', '{\"downloader\":\"sync-downloader\",\"file_size\":null,\"bi	CODE
LOW	…iliup-cli/src/server/infrastructure/connection_pool.rs	1123	('https://live.bilibili.com/1', 'placeholder', '{\"file_size\":null}')",	CODE
LOW	docs/content/blog/placeholder-text.md	3	description = "Lorem Ipsum Dolor Si Amet"	CODE

Deep Nesting4 hits · 4 pts

Severity	File	Line	Context
LOW	crates/danmaku-factory/tests/differential.py	16	CODE
LOW	crates/stream-gears/biliup/plugins/bili_webup.py	403	CODE
LOW	crates/stream-gears/biliup/plugins/bili_webup.py	656	CODE
LOW	crates/stream-gears/biliup/plugins/bili_webup.py	661	CODE

Excessive Try-Catch Wrapping3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	crates/stream-gears/examples/download.py	30	except Exception as e:	CODE
LOW	crates/stream-gears/biliup/plugins/bili_webup.py	349	except Exception as error:	CODE
MEDIUM	crates/stream-gears/biliup/plugins/bili_webup.py	269	def load(self):	CODE

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/ci.yml	1	# This file is autogenerated by maturin v1.9.1	COMMENT

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	crates/stream-gears/biliup/plugins/bili_webup.py	44		CODE

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	crates/stream-gears/stream_gears/__init__.py	10	__all__ = [	CODE

biliup/biliup

Open-Source Code Quality, Security and Technical Debt Review