eslint-plugin-pnpm

An ESLint plugin to enforce and auto-fix pnpm catalog usage in monorepos. Current stable version is 1.6.0, released with support for ESLint v10. It provides two sets of rules: JSON rules for package.json (requires jsonc-eslint-parser) and YAML rules for pnpm-workspace.yaml (requires yaml-eslint-parser, experimental). Key differentiators include auto-fixing support, catalog enforcement, duplicate detection, and workspace protocol preferences. Maintained by Anthony Fu, with active development and monthly releases.