cad skills

112 tagged cad, measured the same way as everything else here.

Browse within: 3d-modeling 44NURBS 34model-context-protocol 33autocad 21claude-code-plugin 21mechanical-engineering 21DXF 16build123d 16freecad 16robotics 16text-to-cad 163d-printing 14agentic-ai 14agents 13

wzyn20051216/solidworks-automation-skill

Skill Codex

An automation skill for SolidWorks, a computer-aided design program used to create 3D parts, assemblies, and engineering drawings. It covers verified CAD operations and marks less-tested operations for human review.

not rated 1.2k +109 changed 7d ago A 56 tokens original MIT

Fluid-CAD/FluidCAD

Skill Claude CodeCodex

Turning a 2D engineering drawing into a parametric FluidCAD model. Use this skill whenever the user supplies a drawing, blueprint, dimension sheet, hand sketch, screenshot, PDF, or photo of a part and wants it modeled — "model this", "build this part", "make this in CAD", "here's the drawing". Trigger it alongside the…

not rated 644 +31 changed 27d ago A SkillSpector: pass 114 tokens original MIT

nurb

03

Shpigford/nurb

Skill Claude CodeCodex

Design 3D-printable parts as Python functions with nurb. Use when the user wants a part designed, changed, or checked for 3D printing (a bracket, mount, holder, enclosure, shelf, or any STL/STEP to print), and in any directory with a parts/ folder. The user describes the part and judges it in a browser; you model it.

not rated 600 +12 changed 1mo ago A Socket: passSnyk: pass 81 tokens

skill-creator

04

ghbalf/freecad-ai

Skill Claude CodeCodex

Create new FreeCAD AI skills, modify existing skills, and iteratively improve them. Use when users want to create a skill from scratch, update or optimize an existing skill, capture a workflow as a reusable skill, or improve an existing skill's instructions. Also trigger when the user says "turn this into a skill"…

not rated 570 +19 changed 12d ago A SkillSpector: warn 85 tokens LGPL-2.1

step-parts

05

earthtojake/step.parts

Skill Codex

Find, evaluate, and download low-level common standard CAD parts from step.parts, such as screws, bolts, nuts, washers, bearings, standoffs, electronics parts, motors, connectors, and other off-the-shelf components. Use when Codex needs to search the hosted step.parts catalog, resolve fuzzy part names, standards…

not rated 383 +4 4mo ago A SkillSpector: pass 107 tokens original MIT

simplecadapi

06

NiJingzhe/SimpleCADAPI

Skill Claude CodeCodex

Build, assemble, inspect, reconstruct, and export parametric CAD models with the SimpleCADAPI Python SDK. Use for SimpleCAD geometry modeling, constrained sketches, parts and assemblies, standard gears and bearings, STEP/BREP inspection and reconstruction, vector-PDF drawing reconstruction, durable product packages…

not rated 125 changed 27d ago A 71 tokens original Apache-2.0

b123d-modeling

07

pzfreo/build123d-mcp

Skill Claude CodeCodex

Use this skill when asked to model, build, or modify a 3D part or assembly with build123d — from a text description, a technical drawing (image or PDF), dimensions in a spec, or an existing STEP/STL file.

not rated 113 +2 changed today A SkillSpector: pass 0 tokens original Apache-2.0

cad-skill

08

CodingFeng101/CanvasAnvil

Skill Codex

Generate interior design planning artifacts, 2D SVG floorplans, BOM outputs, analysis boards, and renovation image sets from structured requirements. Use for staged interior-design work that moves through plan, 2D drafting, BOM, and image outputs.

not rated 97 changed 1mo ago A 53 tokens AGPL-3.0

cadquery-modeling

09

armpro24-blip/cad-cae-copilot

Skill Claude CodeCodex needs its repo

Generate CAD models with CadQuery using an adaptive CAD Compiler workflow: plan-mode skill constraint handoff, focused iteration scopes, fail-first challenge review, compact review packets, real-product reference fidelity, visual/functional audits, source-first repair, and STEP/STL export. Use for CadQuery, CQ, 建模…

not rated 73 +5 1mo ago A SkillSpector: pass 0 tokens original MIT

znlgis/opengis-skills

Skill Claude CodeCodex needs its repo

Use when converting vector PDF engineering drawings (steel-structure shop drawings, A0 drawings, linework-only PDFs without a text layer) into LLM-consumable dual-carrier records — semantic Markdown reading thread plus layered SVG geometry archive linked by shared IDs and crosswalk.

not rated 64 +1 changed today A SkillSpector: pass 61 tokens original MIT

kompas-mcp-operator

11

dwnmf/KOMPAS-3D-MCP-bin

Skill Codex

Operate KOMPAS-3D MCP for 2D drawings, 3D parts, CAD-as-Code scripts, screenshots, exports, runtime memory, remote/local recovery, and Graph Brain diagnostics. Use when Codex needs to create, edit, inspect, validate, or debug geometry through mcpkompas3d, especially for sketch-feature chains, reusable scenarios…

not rated 37 +2 1mo ago A 95 tokens

inventor-modeling

12

NeonGlay/inventor-mcp

Skill Claude CodeCodex

Build parametric 3D parts in Autodesk Inventor 2026 via the project's MCP server. Use this skill whenever the user wants to create, modify, or inspect Inventor parts (.ipt) — building flanges, shafts, nuts, brackets, machine parts; drilling holes; adding fillets, chamfers, revolves, extrudes; saving or exporting…

not rated 35 +2 4mo ago A 184 tokens original MIT

kernelcad-authoring

14

w1ne/kernelCAD-web

Skill Claude CodeCodex needs its repo

Write or edit .kcad.ts TypeScript models; run kernelcad evaluate or kernelcad export stl|step|dxf|3mf|glb -o .

not rated 30 +3 changed today A SkillSpector: warn 55 tokens original MIT

beiming183-cloud/AutoCAD-skills

Skill Codex

Create, revise, audit, validate, and present mechanical CAD using Chinese GB/T drafting conventions. Use for AutoCAD/AutoCAD MCP; parametric 2D/3D parts, complex assemblies, mechanisms, engines, gears, machined parts, consumer products, enclosures, and powered appliances; DXF/DWG/PDF/STEP and model-based definition…

not rated 17 +1 2mo ago A 145 tokens original MIT

luckiday/vibe-hardware

Skill Claude CodeCodex

Take a product's OUTER APPEARANCE (industrial design: form, proportion, panel split, CMF, controls layout) from a brief + AI-generated look images to a parametric three.js appearance model, a fixed-camera contact sheet, Blender Cycles finals, and a versioned ID report (md authority + Word snapshot) — driven by an AI…

not rated 7 +1 29d ago A 580 tokens original MIT

shapeitup

17

asbis/ShapeItUp

Skill Claude Code

Create and modify 3D CAD models using Replicad TypeScript API in ShapeItUp.

not rated 6 changed 22d ago A 23 tokens original MIT

solidworks-api

18

guoleizhen717/solidworks-api-skill

Skill Claude CodeCodex

SolidWorks 2023 API/SDK coding assistant. Covers part modeling, sketches, features (extrude/revolve/cut), patterns, mates, materials, STEP export, and shield machine cutterhead design. Triggers: SolidWorks, SOLIDWORKS, SLDWORKS, ISldWorks, IModelDoc2, IFeatureManager, sketch, extrude, revolve, cut, pattern, mate…

not rated 5 4mo ago A 118 tokens original MIT

abaqus-agent

19

walterkken/doc-driven-engineering-software-skills

Skill Codex

Build, modify, run, and inspect Abaqus models and jobs using documentation matched to the installed release. Use for CAE scripting, INP generation, parameter studies, ODB extraction, Python-runtime mismatches, and failed Abaqus analyses. Separate script generation, solver completion, and engineering validation.

not rated 5 1mo ago A 64 tokens

ctq-extraction

20

Eklavya-San/CTQ-extraction

Skill Claude CodeCodex

Use when analyzing engineering drawings, technical CAD files, or manufacturing process control plans to extract Critical-To-Quality (CTQ) parameters, GD&T feature control frames, tolerances, and callout coordinates.

not rated 3 2mo ago A 46 tokens

cad-modeling-fusion

21

Foster1202/cad-modeling-fusion-skill

Skill Claude CodeCodex

Generate parametric CAD model specifications and Autodesk Fusion Python scripts from natural-language 3D modeling requests. Use when the user asks to create, automate, modify, export, or validate CAD models for Fusion, FreeCAD, OpenSCAD, STEP, STL, OBJ, or 3D printing.

not rated 2 2mo ago A 66 tokens original MIT

fusion-electronics

22

mdlockyer/fusion-electronics

Skill Claude Code

This skill should be used when Codex needs to inspect or operate Autodesk Fusion Electronics through the Fusion Electronics MCP plugin, including command discovery, command execution, EAGLE export, safe smoke tests, or controlled Python probes.

not rated 2 3mo ago A 48 tokens original MIT

assembly

23

halsyourpal422/Battenmark

Skill Claude CodeCodex

Build a multi-part assembly from component definitions, create instances, ground a reference frame, apply constraints incrementally, inspect degrees of freedom (DOF) after meaningful steps, detect over-constraint and interference, then export.

not rated 1 1mo ago A 0 tokens original Apache-2.0

pyfit

24

badass-data-science/pyFit-agentic-polygon-nesting

Skill Claude CodeCodex

Nest 2D shapes onto rectangular sheet stock with minimal waste and export ready-to-cut DXF files, via the pyfit CLI. Use when the user wants to lay out/pack/nest parts on plywood, acrylic, sheet metal, or similar stock for a laser cutter or CNC router, or asks how many of a shape fit on a sheet.

not rated 0 2mo ago A 74 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: