AI Slop Code Risk Monitor

gyroflow/gyroflow

SlopCodeMonitor badge for gyroflow/gyroflow Adjusted legacy signal; badge bands: 25 / 50 / 75 (different from dashboard bands).

Video stabilization using gyroscope data

0.9 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for gyroflow/gyroflow, a Rust project with 9,660 GitHub stars. SynthScan examined 171,042 lines of code across 221 source files, recording 117 pattern matches distributed across 3 syntactic categories. The legacy adjusted pattern signal is 0.9 (Low pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

0.9
Adjusted Signal
0.9
Raw Pattern Score
100%
Time Factor
2026-10-30
Last Push
9.7K
Stars
Rust
Language
171.0K
Lines of Code
221
Files
117
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 3.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 114 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.9/100 · LOW

Are imports declared and package/API names verified? 3 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 0 finding(s).

PR Review Velocity Impact 4.3/100 · LOW

Which changes need focused human review? 117 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 3HIGH 0MEDIUM 4LOW 110

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 117 distinct pattern matches across 3 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 Block110 hits · 110 pts
SeverityFileLineSnippetContext
LOWsrc/controller.rs3061 #[cfg(not(any(target_os = "android", target_os = "ios")))]COMMENT
LOWsrc/ui/ui_tools.rs301 #[test_case(("0", 1, true), ("1", 1))]COMMENT
LOWsrc/ui/ui_tools.rs321 #[test_case(("10", 0, true), ("20", 0))]COMMENT
LOWsrc/ui/ui_tools.rs341 #[test_case(("-11", 2, true), ("-10", 2))]COMMENT
LOWsrc/ui/ui_tools.rs361 #[test_case(("0.0", 3, true), ("0.1", 3))]COMMENT
LOWsrc/ui/ui_tools.rs381 #[test_case(("-1.0", 3, true), ("-0.9", 3))]COMMENT
LOWsrc/ui/components/Settings.rs161 // 51 | QMetaType::Nullptr | std::nullptr_tCOMMENT
LOWsrc/core/lib.rs1901 optical_settings: Arc::new(RwLock::new(*self.optical_settings.read())),COMMENT
LOWsrc/core/frame_times.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/frame_transform.rs121 ///COMMENT
LOWsrc/core/stabilization/frame_transform.rs201 radial_distortion_limit = params.distortion_model.radial_distortion_limit(&distortion_coeffs).unwrapCOMMENT
LOWsrc/core/stabilization/pixel_formats.rs41 );COMMENT
LOWsrc/core/stabilization/cpu_undistort.rs81 0.0, 200.0, 200.0, 255.0, // Blue3COMMENT
LOWsrc/core/stabilization/cpu_undistort.rs541 // let color = (data & 0xF8) >> 3;COMMENT
LOWsrc/core/stabilization/cpu_undistort.rs841 }COMMENT
LOWsrc/core/stabilization/projection.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/projection.rs21//!COMMENT
LOWsrc/core/stabilization/projection.rs41//! (`ρ = tan θ`) is what Gyroflow has always rendered and stays the default; the others exist because aCOMMENT
LOWsrc/core/stabilization/projection.rs61 Rectilinear = 0,COMMENT
LOW…re/stabilization/distortion_models/gopro6_superview.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/distortion_models/sony.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/distortion_models/gopro_warp.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/distortion_models/gopro.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOW…ore/stabilization/distortion_models/gopro_hyperview.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOW…/stabilization/distortion_models/generic_polynomial.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/stabilization/distortion_models/poly3.rs81 pub fn id() -> &'static str { "poly3" }COMMENT
LOWsrc/core/stabilization/distortion_models/insta360.rs21 /// it never folds but runs to infinity at `acos(-ξ)`, which [`Self::field_limit`] puts an epsilon shortCOMMENT
LOWsrc/core/stabilization/distortion_models/insta360.rs41 ///COMMENT
LOW…ore/stabilization/distortion_models/gopro_superview.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/gpu/stabilize_spirv/src/lib.rs21COMMENT
LOWsrc/core/gpu/stabilize_spirv/src/lib.rs41#[spirv(fragment)]COMMENT
LOW…ore/gpu/stabilize_spirv/src/distortion_models/poly3.rs81// let crop_factor = 1.0;COMMENT
LOWsrc/core/gyro_source/per_frame.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/gyro_source/per_frame.rs21use std::ops::Range;COMMENT
LOWsrc/core/gyro_source/per_frame.rs221 /// One value for every frame up to the last one with a value: a frame without one of its own takes the previousCOMMENT
LOWsrc/core/gyro_source/segments.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/gyro_source/segments.rs21//! timeline. gyroflow puts a video's time `t` at `t / fps_scale` of the motion data (`StabilizationParams::fps_scale`:COMMENT
LOWsrc/core/gyro_source/segments.rs41use std::sync::atomic::AtomicBool;COMMENT
LOWsrc/core/gyro_source/segments.rs101#[derive(Default, Clone, Debug, serde::Serialize, serde::Deserialize)]COMMENT
LOWsrc/core/gyro_source/segments.rs261 /// the next part's first one (the last part's to the end)COMMENT
LOWsrc/core/gyro_source/sony.rs701/// (`MeshTable::refinement`), two more spline evaluations per pixel; below it the 9x9 inverse is taken as it is. ACOMMENT
LOWsrc/core/gyro_source/optical_correction.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/gyro_source/optical_correction.rs41}COMMENT
LOWsrc/core/gyro_source/optical_correction.rs81 /// Motion data timestamp of the first control point, microsecondsCOMMENT
LOWsrc/core/gyro_source/file_metadata.rs301/// (`splines::BivariateSpline`, a, b, c, d per row, for x then for y). The kernels read `[0]` as the offset of theCOMMENT
LOWsrc/core/gyro_source/file_metadata.rs321#[serde(default)]COMMENT
LOWsrc/core/gyro_source/mod.rs41pub type TimeQuat = BTreeMap<i64, Quat64>; // key is timestamp_usCOMMENT
LOWsrc/core/gyro_source/mod.rs101 /// The file was loaded with all of its metadata, as the video's own (it's the video, or "Load all metadata" wasCOMMENT
LOWsrc/core/gyro_source/mod.rs121 /// motion data, or with its own set asideCOMMENT
LOWsrc/core/gyro_source/mod.rs1621 /// time the frame's rows are read atCOMMENT
LOWsrc/core/gyro_source/mod.rs2001/// The video frame a sample of per-frame metadata describes, which its entry in the per-frame tables belongs to. TheCOMMENT
LOWsrc/core/gyro_source/sony/breathing.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/optimsync.rs201 }COMMENT
LOWsrc/core/synchronization/lens_delay.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/lens_delay.rs161}COMMENT
LOWsrc/core/synchronization/optical_motion/odometry.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/optical_motion/solver.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/optical_motion/pair_klt.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/optical_motion/mod.rs1// SPDX-License-Identifier: GPL-3.0-or-laterCOMMENT
LOWsrc/core/synchronization/optical_motion/mod.rs41/// Tracks kept alive per frameCOMMENT
50 more matches not shown…
Hallucination Indicators3 hits · 30 pts
SeverityFileLineSnippetContext
CRITICALsrc/core/synchronization/optical_motion/mod.rs737 pub fn motion(&self) -> GyroSource { self.tracks.setup.params.gyro.read().clone() }CODE
CRITICALsrc/core/synchronization/optical_motion/mod.rs740 pub fn motion_for_lookups(&self, orientations: bool) -> GyroSource { self.tracks.setup.params.gyro.read().clone_for_CODE
CRITICALsrc/core/synchronization/optical_motion/mod.rs995 let continuous = self.last.map(|l| index == l.index + 1 && self.measuring.setup.params.gyro.read().frames_of_oneCODE
AI Slop Vocabulary4 hits · 12 pts
SeverityFileLineSnippetContext
MEDIUMsrc/core/synchronization/optical_motion/mod.rs19//! moves on its own and that the robust fit took for the scene, and the rest is measured again without going over theCOMMENT
MEDIUMsrc/core/synchronization/optical_motion/mod.rs182 /// From its weight in the robust fit of its band (Cauchy: 0.5 at 2.5 σ, 0.1 at 7.5 σ)COMMENT
MEDIUMsrc/core/synchronization/optical_motion/mod.rs212/// the tracks the user took out. The robust fit of each band of rows tells the scene from what moves on its own as longCOMMENT
MEDIUMsrc/core/synchronization/optical_motion/tracker.rs27/// 960 px wide - glints on water are smaller, and the robust fit takes care of them among everything elseCOMMENT