OpenSpecy-package

Implement the current concise Spec Kit plan by executing the Work Checklist in plan.md.

Create or update one concise feature plan for this repository. Use when the user wants Spec Kit planning, a new feature brief, or a combined plan/spec/tasks artifact without the old separate specify-plan-tasks workflow.

Review proposed or changing OpenSpecy public R functions before implementation. Use for new exports, builder functions, argument additions, default changes, helper extraction, monolithic workflows, or APIs adapted from one-off scripts.

Run staged OpenSpecy R package verification on Windows. Use after package code, tests, benchmarks, roxygen, DESCRIPTION, NAMESPACE, man pages, vignettes, or network-dependent tests change, and before claiming a feature or release-facing change is complete.

Create or update the durable project constitution and synchronize concise planning guidance.