Biome
Biome formatter and linter configuration.
Bun
Bun runtime/test-runner support — a Bun-typed tsconfig preset and a bunfig.toml template.
Changesets
Monorepo-friendly release tool. Alternative to semantic-release.
Commitlint
Conventional commit message linting configuration.
Cypress
Cypress end-to-end testing preset — a peer to the Playwright preset.
Docusaurus helpers
Shared assets for @rtorcato Docusaurus docs sites — sync-changelog and design tokens.
esbuild
esbuild bundler helper functions.
ESLint
ESLint configuration presets.
GitHub Actions
Run doctor as a GitHub Action, plus the CI workflow scaffolded by setup and the optional deploy workflows you can add with fix.
Jest
Jest testing framework presets for browser and Node.js environments.
Nx
Starter nx.json task orchestrator for pnpm-workspace monorepos. Alternative to Turborepo.
Oxlint
Rust-based linter additive to Biome. 50–100× faster than ESLint.
Perl
Perl::Critic and perltidy configs, plus the Perl checks doctor runs on a cpanfile distribution.
PostCSS
Minimal PostCSS config (autoprefixer) for non-Tailwind CSS pipelines.
Prettier
Prettier code formatter configuration.
publint
Lint your package for common publishing mistakes before you ship it.
Python
Ruff, mypy and pytest configs, plus the Python checks doctor runs on a pyproject.toml repo.
Release Please
Google's release-PR-driven release tool. Alternative to semantic-release and Changesets.
Rolldown
Rolldown bundler configuration factory for TypeScript libraries. Rust-based, Rollup-API-compatible.
Rollup
Rollup bundler configuration factory for TypeScript libraries.
Semantic Release
Automated versioning and publishing configuration.
Swift
SwiftLint and Periphery configs, plus the Swift checks doctor runs on a SwiftPM repo.
Tailwind CSS
Tailwind CSS v4 scaffold (PostCSS plugin + CSS entry) for frontend projects.
tsup
tsup bundler configuration helpers.
Turborepo
Starter turbo.json task pipeline for pnpm-workspace monorepos.
TypeScript
TypeScript configuration presets.
Vitest
Vitest configuration presets for Node.js and React projects.