{"categories":[{"label":"Scientific/Engineering","url":"https://skillfed.io/packages/category/scientific-engineering/6"},{"label":"Utilities","url":"https://skillfed.io/packages/category/utilities/8"}],"enrichment":{"capability":"Calculates epidemiological weeks using US CDC (MMWR) and ISO week numbering systems, with validated accuracy against CDC reference data.","skillfed_tags":["epidemiology","public-health","calendar"],"use_cases":["Generate CDC MMWR week boundaries for disease surveillance reports and epidemiological data aggregation.","Convert between calendar dates and epidemiological week numbers for public health data analysis.","Iterate over all weeks in a year to populate surveillance dashboards or export weekly summaries.","Validate and normalize week-based data from multiple public health sources using a single standard.","Build time-series analyses aligned to epidemiological weeks rather than calendar months or ISO weeks."],"what_it_does":"EpiWeeks is a Python package for calculating epidemiological weeks according to two standards: the US CDC's MMWR (Morbidity and Mortality Weekly Report) system and the ISO week numbering system. It provides week-to-date conversions, date-to-week lookups, and iteration over weeks within a year, all validated against CDC reference data. The package is designed for disease surveillance, public health reporting, and epidemiological research where precise week boundaries matter.\n\nThe package offers a clean API with Week and Year objects that support comparison, arithmetic (addition and subtraction), and containment checks. It includes full type annotations, comprehensive input validation, and zero runtime dependencies, making it straightforward to integrate into public health applications or data pipelines.","worth_installing":"Yes. Active maintenance, zero dependencies, permissive license, production-stable status, and validated accuracy against CDC data make this a reliable choice for any epidemiological or public health application that needs precise week calculations. The low install friction and broad Python version support (3.10\u20133.14) add to its appeal."},"id":"epiweeks","links":{"html":"https://skillfed.io/packages/epiweeks","md":"https://skillfed.io/packages/epiweeks.md","pypi":"https://pypi.org/project/epiweeks/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-01-07","license_spdx":"MIT","license_treatment":"permissive","name":"epiweeks","python_support":"supports_current","summary":"Epidemiological weeks calculation based on CDC and ISO week numbering systems"},"popularity":{"monthly_downloads":187718,"position":9959,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"2.4.0"}