{"enrichment":{"faq":[{"a":"implicit-cad lets you build and modify 3D CAD geometry using GLSL signed-distance field expressions. Rather than traditional CAD interfaces, you describe shapes mathematically and watch them render in real time. Perfect for procedural design, parametric modeling, and exploring computational geometry.","q":"What is implicit-cad and how does it work?"},{"a":"Yes. implicit-cad lets you write implicit.js and implicit.mjs modules that define your geometry as GLSL signed-distance fields. You can then render and visualize these implicit models directly in the browser CAD viewer using raymarching techniques.","q":"Can I create implicit.js files and use them in a CAD viewer?"},{"a":"implicit-cad supports exporting implicit models to mesh formats including GLB, STL, and 3MF. This lets you take your procedurally-defined geometry and use it in other 3D applications or for manufacturing.","q":"What file formats can I export implicit models to?"},{"a":"implicit-cad lets you build parametric and animated 3D shapes with procedural coloring by writing shader-based CAD primitives in GLSL. You can define smooth boolean operations, lattice patterns, TPMS fields, and honeycomb structures that respond to parameters and time.","q":"How do I build parametric and animated 3D shapes with implicit-cad?"},{"a":"implicit-cad is released under the MIT license, allowing free use, modification, and distribution in both open-source and commercial projects.","q":"What license does implicit-cad use?"},{"a":"Yes. implicit-cad can generate lattice, TPMS (triply periodic minimal surface), and honeycomb patterns for implicit models. These procedural patterns are defined as distance fields and render efficiently in the browser using raymarching.","q":"Can implicit-cad generate lattice and TPMS patterns?"}],"shadow_tags":["sdf-based-modeling","shader-driven-cad","browser-native-3d","procedural-geometry","parametric-animation","mesh-export-pipeline","distance-field-rendering","lattice-structures","real-time-raymarching","experimental-cad"],"summary_rewrite":"implicit-cad lets you build and modify 3D CAD geometry using GLSL signed-distance field expressions. Rather than traditional CAD interfaces, you describe shapes mathematically and watch them render in real time. Perfect for procedural design, parametric modeling, and exploring computational geometry."},"files":[{"bytes":9453,"path":"skills/implicit-cad/SKILL.md","sha256":"3157357d09183479444e755749e5c23cf23e12c83bed099d94e224ac7dbbf032","url":"https://skillfed.io/files/earthtojake/text-to-cad/implicit-cad/f7563964/SKILL.md"}],"id":"earthtojake/text-to-cad/implicit-cad","links":{"html":"https://skillfed.io/earthtojake/text-to-cad/implicit-cad","md":"https://skillfed.io/earthtojake/text-to-cad/implicit-cad.md","repo":"https://github.com/earthtojake/text-to-cad"},"meta":{"agents_supported":[],"first_seen":"2026-07-28","forks":1183,"language":"JavaScript","last_updated":"2026-07-11","license":"MIT","name":"implicit-cad","publisher":"earthtojake","stars":10959},"relations":{"similar":[{"id":"earthtojake/text-to-cad/cad-viewer"},{"id":"lioensky/VCPToolBox/shader-dev"},{"id":"MiniMax-AI/skills/shader-dev"},{"id":"martinholovsky/claude-skills-generator/glsl"},{"id":"Bbeierle12/Skill-MCP-Claude/shader-sdf"},{"id":"earthtojake/text-to-cad/gcode"},{"id":"EnzeD/r3f-skills/r3f-shaders"},{"id":"Bbeierle12/Skill-MCP-Claude/shader-effects"},{"id":"Bbeierle12/Skill-MCP-Claude/shader-fundamentals"},{"id":"bfollington/terma/shadertoy"}]},"slug":{"owner":"earthtojake","repo":"text-to-cad","skill":"implicit-cad"},"version":"f7563964"}