What problem does it solve? Teams struggle to produce consistent, defensible effort estimates during sprint planning and task breakdown, often falling back on vague time guesses or padded numbers. This Skill provides a calibrated, repeatable estimation process anchored to a fixed baseline so every estimate is comparable and justified. ## Core Features & Use Cases - Dual Estimation Scales: Fibonacci scale (1-21) for planning and roadmap sizing, plus a fine-grained scale (0.05-5) for implementation-level coding tasks. - Complexity Adjustment Factors: Structured modifiers for multi-system coordination, compliance requirements, integrations, data migrations, and unfamiliar domains. - Structured Output Template: Produces a breakdown table, adjustment rationale, confidence level, and risk assessment for every estimate. - Use Case: During sprint planning, a team needs to size a feature touching multiple services with a database migration. The Skill decomposes it into components, applies the migration and multi-system adjustments, and flags anything over 13 SP for further breakdown. ## Quick Start Estimate the story points for adding a payment integration with webhook handling and a database schema migration.