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AI Slop Code Risk Monitor

optiscaler/OptiScaler

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

OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.

3.3 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for optiscaler/OptiScaler, a C++ project with 12,273 GitHub stars. SynthScan examined 360,118 lines of code across 764 source files, recording 1316 pattern matches distributed across 9 syntactic categories. The legacy adjusted pattern signal is 3.3 (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.

3.3
Adjusted Signal
3.3
Raw Pattern Score
100%
Time Factor
2026-10-31
Last Push
12.3K
Stars
C++
Language
360.1K
Lines of Code
764
Files
1.3K
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 15.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 1308 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.1/100 · LOW

Are imports declared and package/API names verified? 8 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

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

PR Review Velocity Impact 16.8/100 · LOW

Which changes need focused human review? 1316 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 4LOW 1312

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 1316 distinct pattern matches across 9 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 Block1286 hits · 1144 pts
SeverityFileLineSnippetContext
LOW.github/workflows/just_build.yml1# This workflow uses actions that are not certified by GitHub.COMMENT
LOW.github/workflows/just_build_no_signature.yml1# This workflow uses actions that are not certified by GitHub.COMMENT
LOW.github/workflows/test.yml1# This workflow uses actions that are not certified by GitHub.COMMENT
LOW.github/workflows/build.yml161 COMMENT
LOW.github/workflows/release_debug.yml1# This workflow uses actions that are not certified by GitHub.COMMENT
LOWexternal/freetype/freetype/ftwinfnt.h161#define FT_WinFNT_ID_CP936 134COMMENT
LOWexternal/freetype/freetype/freetype.h961 /* values instead */COMMENT
LOWexternal/freetype/freetype/freetype.h1421#define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L << 8 )COMMENT
LOWexternal/freetype/freetype/freetype.h3501#define FT_LOAD_RENDER ( 1L << 2 )COMMENT
LOWexternal/freetype/freetype/ttnameid.h141 *COMMENT
LOWexternal/freetype/freetype/ttnameid.h161#define TT_MAC_ID_TAMIL 14COMMENT
LOWexternal/freetype/freetype/ttnameid.h301COMMENT
LOWexternal/freetype/freetype/ttnameid.h321#define TT_MAC_LANGID_CHINESE_TRADITIONAL 19COMMENT
LOWexternal/freetype/freetype/ttnameid.h341#define TT_MAC_LANGID_SLOVAK 39COMMENT
LOWexternal/freetype/freetype/ttnameid.h361#define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57COMMENT
LOWexternal/freetype/freetype/ttnameid.h381#define TT_MAC_LANGID_BURMESE 77COMMENT
LOWexternal/freetype/freetype/ttnameid.h401#define TT_MAC_LANGID_CATALAN 130COMMENT
LOWexternal/freetype/freetype/ttnameid.h441 * however, we only provide macros for language identifiers present inCOMMENT
LOWexternal/freetype/freetype/ttnameid.h461#define TT_MS_LANGID_ARABIC_LEBANON 0x3001COMMENT
LOWexternal/freetype/freetype/ttnameid.h481#define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409COMMENT
LOWexternal/freetype/freetype/ttnameid.h501#define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140ACOMMENT
LOWexternal/freetype/freetype/ttnameid.h521#define TT_MS_LANGID_FRENCH_CANADA 0x0C0CCOMMENT
LOWexternal/freetype/freetype/ttnameid.h541#define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419COMMENT
LOWexternal/freetype/freetype/ttnameid.h561#define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425COMMENT
LOWexternal/freetype/freetype/ttnameid.h581#define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043BCOMMENT
LOWexternal/freetype/freetype/ttnameid.h601#define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845COMMENT
LOWexternal/freetype/freetype/ttnameid.h621#define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045BCOMMENT
LOWexternal/freetype/freetype/ttnameid.h641#define TT_MS_LANGID_YI_PRC 0x0478COMMENT
LOWexternal/freetype/freetype/ttnameid.h661#define TT_MS_LANGID_CATALAN_SPAIN \COMMENT
LOWexternal/freetype/freetype/ttnameid.h681#define TT_MS_LANGID_FRENCH_CAMEROON 0x2C0CCOMMENT
LOWexternal/freetype/freetype/ttnameid.h701#define TT_MS_LANGID_SORBIAN_GERMANY \COMMENT
LOWexternal/freetype/freetype/ttnameid.h721#define TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN \COMMENT
LOWexternal/freetype/freetype/ttnameid.h741 TT_MS_LANGID_GALICIAN_GALICIANCOMMENT
LOWexternal/freetype/freetype/ttnameid.h761#define TT_MS_LANGID_SEPEDI_SOUTH_AFRICA \COMMENT
LOWexternal/freetype/freetype/ttnameid.h801 /* the following values are from the OpenType spec */COMMENT
LOWexternal/freetype/freetype/ftgxval.h81#define FT_VALIDATE_feat_INDEX 0COMMENT
LOWexternal/freetype/freetype/tttags.h21COMMENT
LOWexternal/freetype/freetype/tttags.h41#define TTAG_bsln FT_MAKE_TAG( 'b', 's', 'l', 'n' )COMMENT
LOWexternal/freetype/freetype/tttags.h61#define TTAG_GDEF FT_MAKE_TAG( 'G', 'D', 'E', 'F' )COMMENT
LOWexternal/freetype/freetype/tttags.h81#define TTAG_MMFX FT_MAKE_TAG( 'M', 'M', 'F', 'X' )COMMENT
LOWexternal/freetype/freetype/tttags.h101#define TTAG_ttc FT_MAKE_TAG( 't', 't', 'c', ' ' )COMMENT
LOWexternal/freetype/freetype/ftimage.h441 * Please refer to the description of the 'SCANTYPE' instruction in theCOMMENT
LOWexternal/freetype/freetype/ftimage.h461#define ft_outline_owner FT_OUTLINE_OWNERCOMMENT
LOWexternal/freetype/freetype/config/integer-types.h41#elseCOMMENT
LOWexternal/freetype/freetype/config/integer-types.h221#define FT_INT64 __int64COMMENT
LOWexternal/freetype/freetype/config/ftstdlib.h61COMMENT
LOWexternal/freetype/freetype/config/ftstdlib.h81 /**************************************************************************COMMENT
LOWexternal/freetype/freetype/config/ftheader.h801COMMENT
LOWexternal/freetype/freetype/config/mac-support.h41 /* Classic MacOS compilers */COMMENT
LOWexternal/freetype/freetype/config/public-macros.h121 */COMMENT
LOWexternal/streamline1/sl1.h181 //! Reserved for future expansion, must be set to nullCOMMENT
LOWexternal/streamline1/sl1.h281 //! @return false if SL is not supported on the system true otherwise.COMMENT
LOWexternal/streamline1/sl1.h301 //! @param adapterBitMask Optional bit-mask specifying which adapter supports the give featureCOMMENT
LOWexternal/streamline1/sl1.h321 //! Sets the specified feature to either enabled or disabled state.COMMENT
LOWexternal/streamline1/sl1.h341 //! @param tag Specific tag for the resourceCOMMENT
LOWexternal/streamline1/sl1.h361 //! Sets feature specific constants.COMMENT
LOWexternal/streamline1/sl1.h381 //! @param settings Pointer to the returned feature specific settingsCOMMENT
LOWexternal/streamline1/sl1.h401 //!COMMENT
LOWexternal/streamline1/sl1.h421 //! @return false if feature event cannot be injected in the command buffer or if device has not been created yet, tCOMMENT
LOWexternal/streamline1/sl1_consts.h141 //! Optional - Specifies matrix transformation describing lens distortion in clip space.COMMENT
1226 more matches not shown…
Verbosity Indicators6 hits · 14 pts
SeverityFileLineSnippetContext
LOW⚡OptiScaler/Util.cpp449 // Step 1: Get the size of the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp459 // Step 2: Allocate buffer and get the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp467 // Step 3: Extract the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp728 // Step 1: Get monitor handleCOMMENT
LOW⚡OptiScaler/Util.cpp733 // Step 2: Get monitor device nameCOMMENT
LOW⚡OptiScaler/Util.cpp740 // Step 3: Query active display modeCOMMENT
Structural Annotation Overuse6 hits · 14 pts
SeverityFileLineSnippetContext
LOW⚡OptiScaler/Util.cpp449 // Step 1: Get the size of the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp459 // Step 2: Allocate buffer and get the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp467 // Step 3: Extract the version informationCOMMENT
LOW⚡OptiScaler/Util.cpp728 // Step 1: Get monitor handleCOMMENT
LOW⚡OptiScaler/Util.cpp733 // Step 2: Get monitor device nameCOMMENT
LOW⚡OptiScaler/Util.cpp740 // Step 3: Query active display modeCOMMENT
Slop Phrases5 hits · 12 pts
SeverityFileLineSnippetContext
MEDIUMexternal/freetype/freetype/fterrors.h78 * Here is a simple example.COMMENT
MEDIUMexternal/freetype/freetype/freetype.h1385 * for demonstration purposes.COMMENT
LOWOptiScaler/Util.cpp24/// Don't forget to add #pragma intrinsic(_ReturnAddress)COMMENT
LOWOptiScaler/misc/Quirks.h36 // Don't forget to add the new entry to printQuirksCOMMENT
MEDIUMOptiScaler/include/imgui/imgui_widgets.cpp7113// Tip: pass a non-visible label (e.g. "##hello") then you can use the space to draw other text or image.COMMENT
Fake / Example Data8 hits · 10 pts
SeverityFileLineSnippetContext
LOW⚡OptiScaler/include/imgui/imgui_demo.cpp7514 ImGui::TextWrapped("Lorem ipsum dolor sit amet");CODE
LOW⚡OptiScaler/include/imgui/imgui_demo.cpp7514 ImGui::TextWrapped("Lorem ipsum dolor sit amet");CODE
LOW⚡OptiScaler/include/imgui/imgui_demo.cpp7516 ImGui::Text("Lorem ipsum dolor sit amet");CODE
LOW⚡OptiScaler/include/imgui/imgui_demo.cpp7516 ImGui::Text("Lorem ipsum dolor sit amet");CODE
LOWOptiScaler/include/imgui/imgui_demo.cpp9354 ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor iCODE
LOWOptiScaler/include/imgui/imgui_demo.cpp9354 ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor iCODE
LOWOptiScaler/include/imgui/imgui_demo.cpp10344 ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt utCODE
LOWOptiScaler/include/imgui/imgui_demo.cpp10344 ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt utCODE
Redundant / Tautological Comments2 hits · 3 pts
SeverityFileLineSnippetContext
LOWsetup_linux.sh59# Check if OptiScaler.dll existsCOMMENT
LOWsetup_linux.sh152 # Check if file already existsCOMMENT
Self-Referential Comments1 hit · 3 pts
SeverityFileLineSnippetContext
MEDIUMsetup_linux.sh349# Create the uninstallerCOMMENT
Hyper-Verbose Identifiers1 hit · 2 pts
SeverityFileLineSnippetContext
LOWOptiScaler/include/imgui/imgui_impl_win32.cpp1039// Borrowed from GLFW's function updateFramebufferTransparency() in src/win32_window.cCOMMENT
Deep Nesting1 hit · 1 pts
SeverityFileLineSnippetContext
LOWOptiScaler/shaders/shader_tools/create_header.py4CODE