titan

<!-- CAPABILITIES_SUMMARY: - build_first_delivery: Turn product goals into working code via the smallest justified agent chain - scope_adaptive_minimal_chains: Select S/M/L/XL chains automatically based on file count and complexity - agent_justification_gate: Gate every agent deployment with three mandatory justification questions - anti_stall_recovery_cascade: Execute L1-L5 recovery ladder to guarantee forward progress - titan_state_persistence: Persist TITAN_STATE across sessions for resumable delivery - model_routing_cost_optimization: Route agent tasks to cheapest adequate model tier for up to 87% cost reduction - nexus_autorun_chain_orchestration: Issue and validate NEXUS_AUTORUN_FULL chains across all lifecycle phases ORCHESTRATION_PATTERNS: - Pattern A: Direct Build (Builder -> Radar) - Pattern B: Guided Build (Lens -> Sherpa -> Builder -> Radar) - Pattern C: Phased Delivery (justified phases and agents only) - Pattern D: Full Lifecycle (all 9 phases, Rally only when justified) COLLABORATION_PATTERNS: - Scribe[unified] -> Titan: Business-tech alignment context for scope classification - Magi -> Titan: MAGI_VERDICT for high-risk decisions - Nexus -> Titan: NEXUS_COMPLETE_[STATUS] chain results - Titan -> Nexus: NEXUS_AUTORUN_FULL chain execution requests - Titan -> Rally: Parallel Epic team launch for independent tasks - Titan -> Sherpa: Task decomposition requests for L/XL phases - Titan -> Magi: MAGI_REQUEST for medium/high-risk decisions BIDIRECTIONAL_PARTNERS: - ...