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Dependencies

Development stack​

  • pnpm
  • Vite
  • TypeScript
  • ESLint (linting)
  • Prettier + import-sort plugin (formatting)
  • Vitest + jsdom + node-canvas (testing with coverage)
  • API Extractor + unplugin-dts (type declaration rollups for packages)
  • vite-plugin-singlefile (single-file production build of the application)
  • Docusaurus + TypeDoc + GitHub Pages (documentation)
  • Husky + lint-staged (pre-commit hooks)
  • GitHub Actions (CI/CD)

Core dependencies​

  • React (frontend library)
  • Zustand + Immer (state management with immutable updates)
  • Tailwind CSS (CSS framework)
  • Dockview (docking layout manager)
  • Base UI (headless component library) with shadcn/ui-generated wrappers vendored into components/ui (components.json) + Lucide (icon component library)
  • OpenSeadragon (zoomable image and labels rendering)
  • JSON Forms (JSON Schema-based form renderer)
  • TanStack Table + TanStack Virtual (virtualized data tables)
  • react-colorful (color picker)

Data loading​

  • Hyparquet + hyparquet-compressors (Parquet tables; bundled into the Parquet worker)
  • PapaParse (CSV tables)
  • omezarr-tilesource (OME-Zarr images)

Utilities​

  • d3-scale-chromatic + d3-color (built-in color palettes)
  • dnd-kit (drag and drop interfaces)
  • fast-equals (equality comparison)
  • gl-matrix (WebGL matrix operations)
  • class-variance-authority + clsx + tailwind-merge (class name composition)

Web APIs (selection)​

  • File System (local data access)
  • Web Workers (Parquet/GeoJSON parsing)
  • WebGL 2 (points and shapes rendering)