dcad is an open-source command-line tool that allows engineers and designers to generate 3D CAD files such as STEP, STL, 3MF, and GLB directly from plain-language prompts. It leverages AI to interpret descriptions and produce ready-to-use CAD models, streamlining the design process for technical users.
dcad sits in PulseGate's CLI tools & terminal category. It focuses on creating 3D CAD files from natural language descriptions without manual modeling. It is built as an open-source project for engineers. dcad is open source under the MIT license. The product ships for the command line.
Behind dcad is HumfDev, and the product first shipped in 2026. Development happens publicly on GitHub with 7 commits in the last 90 days. PulseGate's similarity index finds few close equivalents — dcad occupies a relatively distinct niche. Key capabilities include text-to-CAD, STEP file export, and STL file export.
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