This repository is the data source and historical archive for the 'best-of-python' curated list of open-source Python projects. It contains a central YAML configuration file (projects.yaml) that defines categories, projects, and metadata (GitHub IDs, PyPI IDs, descriptions, labels). The history/ directory holds weekly CSV snapshots of project metrics (stars, forks, downloads, issue counts, release info, computed ranks) dating from 2021 to mid-2026. The actual generation of the ranked markdown list is performed by an external tool (best-of-generator), which reads the YAML and CSV data and produces the README. The repository itself is not a runnable application or pipeline; it is a structured dataset with a consistent schema for tracking Python ecosystem project popularity and health over time. It serves as a reference for anyone wanting to analyze trends in Python open-source projects or reuse the categorization and ranking methodology for other ecosystems.