Composable OpenSpec Change Planning

Create or update OpenSpec proposal, design, specification, and task artifacts from the authoritative inputs already available. This is an interactive SKILL. An implementation plan is optional.

What is covered in this Skill?

• Inputs from issues, plans, approved designs, ADRs, existing OpenSpec, or valid combinations
• OpenSpec installation and project checks
• Concern-specific artifact authority
• Source recording and derivation direction
• One-change versus multiple-change scope assessment
• User-approved change maps and dependency order
• Proposal, design, specification, and single-checklist task creation
• Explicit conflict handling and no silent two-way synchronization

Constraints

Create only requirements supported by authoritative inputs, assess change boundaries before writing artifacts, and preserve source authority.