date-range-analyzer

Quick Review

This skill is severely underdeveloped. The description is circular and vague, merely repeating 'date range analyzer' without explaining what the skill actually does (e.g., analyzing date ranges in datasets, calculating intervals, finding gaps, etc.). There is virtually no task knowledge—no methods, steps, algorithms, or code for performing date range analysis. The structure is clear but empty of substance. Novelty is low because basic date range analysis can be handled by a CLI agent with standard libraries. The skill needs concrete capabilities like parsing date formats, calculating durations, identifying overlaps, detecting anomalies in time series, or generating date-based reports to be useful.