adding-operations

What problem does it solve?

This Skill eliminates the guesswork and inconsistent implementation when adding new geometric shape operations to brepjs, preventing missing exports, failing CI checks, and invalid geometry outputs.

Core Features & Use Cases

• Standardized implementation workflow: Covers kernel capability checks, *Fns.ts implementation with branded types and input validation, and error handling patterns.
• Complete export surfacing: Guides users through all 6 required export layers, from the internal implementation file to the public API, sub-path entries, namespace APIs, and fluent wrapper methods.
• CI and quality gate compliance: Includes steps to regenerate function-lookup documentation, pass lint/typecheck/knip checks, and meet 91% test coverage thresholds.
• Use Case: Use this Skill when you need to add a new fillet, draft, or shell operation to brepjs, expose an existing kernel function in the public API, add a method to the shape() fluent wrapper, or fix missing exports flagged by lint or CI.

Quick Start

Use the adding-operations skill to implement and surface a new geometric shape operation in brepjs, including all required exports, tests, and CI gate passes.