CesiumJS Custom Shader is a Frontend skill for Claude Code, published by CesiumGS in cesiumjs-skills.
CesiumJS Custom Shader writes vertex and fragment GLSL for Model, Cesium3DTileset, and VoxelPrimitive rendering. Use it to read feature metadata, displace vertices, or control material shading at runtime.
CesiumJS Custom Shader is cataloged under Frontend on DirSkills. CesiumJS Custom Shader comes from a repository tagged claude-code-plugin, claude-code-skills, codex-skills and github-copilot-skills.
Documentation
Version baseline: CesiumJS 1.143. All imports use ES module style.
CustomShader injects user GLSL into the Model / Cesium3DTileset / VoxelPrimitive rendering pipeline. It exposes glTF attributes, feature IDs, and EXT_structural_metadata to per-vertex and per-fragment code, and returns values through the built-in czm_modelVertexOutput and czm_modelMaterial structs.
This is the opening of the README. Read the full README on GitHub.
CesiumJS Custom Shader is one of 15 skills that DirSkills catalogs from CesiumGS/cesiumjs-skills, the repository it ships in. Its siblings there include CesiumJS 3D Tiles, CesiumJS Camera & Navigation and CesiumJS Core Utilities. Each one is a separate skill with its own page in this directory, installs the same way CesiumJS Custom Shader does, and is maintained by CesiumGS in that same repository. The rest of the collection is listed on the CesiumGS/cesiumjs-skills page.
CesiumJS Custom Shader ranks #665 by stars among the 732 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of CesiumJS Custom Shader against them. Open each page to compare what they document and how they install.
CesiumJS Custom Shader is one of 15 skills cataloged on DirSkills from CesiumGS/cesiumjs-skills.
CesiumJS Custom Shader is one of 732 Frontend skills cataloged on DirSkills, ranked #665 by stars among them.