p2d

Probabilistic-to-Deterministic code intelligence. Orchestrates ast-grep, code-review-graph, and Tree-sitter/Codemod to navigate and edit code by structure instead of text. Use this skill when the user asks to find symbols, refactor code, trace dependencies, map blast radius of changes, perform surgical edits, or work with large codebases where grep/read is inefficient. Triggers on: "find all usages of", "refactor", "what depends on", "blast radius", "rename across codebase", "find the class/function", "impact of this change", "architecture", "code smell", "safe to change", "run benchmarks", "show token savings", "benchmark P2D", "P2D doctor", "doctor mode", "prerequisites check", "what mode will P2D use", "where does state live", "state ownership", "who owns this data", "can I delete this module", "what breaks if I remove".