retellai-migration-deep-dive

Quick Review

This skill provides a structured, comprehensive guide for Retell AI migration using the strangler fig pattern. The description clearly explains when to invoke it, and the skill delivers substantial task knowledge including code samples, phased implementation plans, rollback strategies, and validation checks. The structure is logical with clear phases and tables. However, novelty is limited because migration patterns are well-documented, and a skilled CLI agent with access to Retell AI documentation could reasonably execute similar steps. The skill adds value through consolidation and specific code templates but doesn't represent highly complex or novel automation that would significantly reduce token costs compared to a capable agent researching and implementing the migration independently.