Create Harness Spec Grill a Hedera feature idea into a complete recipe for hedera-harness. Load the shared vocabulary first: read and its GLOSSARY.md. Use those terms exactly. Targets hedera-harness schemaVersion 3 . These skills are for authoring. Recipes do not list skills — product plugins from are discovered per run and the generator picks. Keep the run blind : the PRD carries journeys and outcomes; numbered assertions live in the evaluate checklist . Works in Claude Code (marketplace plugin) and Cursor / other agents that load SKILL.md. Prefer when that skill is installed; otherwise use…