> For the complete documentation index, see [llms.txt](https://graphicscat.gitbook.io/graphicscat/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://graphicscat.gitbook.io/graphicscat/documentation/readme.md).

# Welcome

Thank you for choosing **GraphicsCat**!\
This documentation hub is designed to help you quickly find the information you need. Each module is organized into its own section—browse them as needed, or jump directly to what matters most for your project.

<table data-card-size="large" data-view="cards"><thead><tr><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2Ft8pfUCnhXDzFbmLTBwqW%2FSpellIndicator%20-%20Cover%201920x1080.png?alt=media&amp;token=34041ec6-04d8-43c8-b936-58f20d3f5e40">SpellIndicator - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/spell-indicator.md">Spell Indicator</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FUSWWoWmfigaWwtO09uGX%2FPlanarShadows%20-%20Cover%20-%20Stylized%201920x1080.png?alt=media&amp;token=a72c20f8-0b36-471a-8a39-dd24b2ee5d2d">PlanarShadows - Cover - Stylized 1920x1080.png</a></td><td><a href="/graphicscat/documentation/planar-shadows.md">Planar Shadows</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FxtOrHrcSOF4afflFbugP%2FLitPlus%20-%20Cover%201920x1080.png?alt=media&amp;token=d2bd7727-7d30-43fa-b720-997c2926250c">LitPlus - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/litplus.md">LitPlus</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FbnsW8jqA5VRg06SXCI0K%2FSeeThroughSystem%20-%20Cover%201920x1080.png?alt=media&amp;token=725bfaee-b838-4150-a9f5-27977e1084de">SeeThroughSystem - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/see-through-system.md">See-Through System</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FxjGgrkAOuCj1cj4UeRkG%2FOcclusionVision%20-%20Cover%201920x1080.png?alt=media&amp;token=ca314b4a-80fb-4b5e-9d6e-2dd117659f91">OcclusionVision - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/occlusion-vision.md">Occlusion Vision</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FD5X5les6V9IfrLkhsaNV%2FSharpen%20-%20Cover%201920x1080.png?alt=media&amp;token=62ddb133-bbd3-473c-af9e-95cdaf8c40b4">Sharpen - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/sharpen.md">Sharpen</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FByIah9ep0ya4ZuOI3KiJ%2FOverlayFXSystem%20-%20Cover%201920x1080.png?alt=media&amp;token=7525c96e-571f-43ad-978e-da0dcf9ccdd8">OverlayFXSystem - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/overlayfx-system.md">OverlayFX System</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FUFD9wVCfxWf3fX3q13Pw%2FGeometryOutline%20-%20Cover%201920x1080.png?alt=media&amp;token=835d8bba-a850-447e-a76a-343a18d78567">GeometryOutline - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/geometry-outline.md">Geometry Outline</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FLzrMBfMLF1e9K9mzbQt6%2FShaderVariantTools%20-%20Cover%201920x1080.png?alt=media&amp;token=b08a30f9-d1de-478a-8859-9da76681ba99">ShaderVariantTools - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/shader-variant-tools.md">Shader Variant Tools</a></td></tr><tr><td><a href="https://1015306288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5TKI5zdwMx1bXFiVnBUe%2Fuploads%2FsfUgjvAVVAZ6iMwot1Lz%2FMarkupShaderGUI%20-%20Cover%201920x1080.png?alt=media&amp;token=d9db2348-b588-4127-b23d-ee95d96555c7">MarkupShaderGUI - Cover 1920x1080.png</a></td><td><a href="/graphicscat/documentation/markup-shader-gui.md">Markup Shader GUI</a></td></tr></tbody></table>