spreadsheet-formula-helper

Quick Review

Strong skill for spreadsheet formula assistance. The description clearly conveys when to invoke it (formula writing, debugging, translation between dialects). The workflow provides solid task knowledge with specific steps covering input gathering, formula drafting, explanation, edge cases, and cross-platform variants. Structure is clean and adequate for a focused skill. Novelty is moderate: while a CLI agent can handle basic formulas, this skill adds value through structured edge-case checking, dialect translation, and systematic troubleshooting that would otherwise consume many tokens. Minor improvement opportunity: could include specific examples of common formula patterns (VLOOKUP→XLOOKUP migration, array formula conversions) or references to a patterns file for higher complexity scenarios.