Spec Graph · tyeongkim bundle Use this skill whenever the project uses spec-graph for managing requirements, decisions, phases, changes, interfaces, states, tests, and other semantic entities in a typed graph. Trigger when the user mentions spec-graph, or when the task involves any of: tracking requirements or decisions, planning development phases, analyzing change impact, validating workflow gates, managing entity relationships in a specification graph, or coordinating agent work through structured impact analysis. Also trigger when you see a .spec-graph/ directory in the project, or when the user asks about impact analysis, gap detection, coverage checks, or phase exit criteria. This skill is essential for any phase-based development workflow that uses spec-graph as its semantic operator layer.