Three planning variants for agentic development:
- Cast: linear pipeline, 9 agents, ~27 min
- Alloy: tournament consensus, N planners + synthesizer
- Temper: fixed-point deepen loop with convergence check

Plugin compliance verified: cast PASS, alloy PASS, temper PASS (0 marketplace blockers).
Path-agnostic via ANNEAL_RUNS_ROOT env var with project-local default.

Install:
  claude plugin marketplace add krzemienski/anneal
  claude plugin install anneal@cast