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JermCAD: Browser-Based CAD Software Using Simple YAML Coding

Browser-based CAD tool enabling 3D modeling with YAML syntax and real-time rendering

From Hacker News Original Article Hacker News Discussion

JermCAD is a browser-based 3D CAD tool that lets users design models using simple YAML code, combining geometric shapes with boolean operations and real-time visualization.

Why it matters: It simplifies CAD modeling by removing complex UIs, allowing users to express designs as readable code in YAML.

The big picture: This tool targets users frustrated with traditional CAD interfaces, offering a lightweight, code-driven alternative for parametric design and 3D printing export.

The stakes: The project is early-stage, "vibe-coded," and likely buggy, so users should proceed with caution and expect rough edges.

Commenters say: Users appreciate the innovative code-based approach but express concerns about stability, feature completeness, and long-term support.