Cr_oss — The Atlas Cr_oss's docs bound to its code: the README and the code-verified architecture analysis, drift-checked against the tree.
6 documents

What Cr_oss is and how it's shaped

A first pass for someone new to the repo: the product, then the code-verified topology and source layout.

Source layout (verified)

src/
  outlook/      1,202 LOC — Office.js wrappers: body I/O, selection,
                context detection, and the selection-anchor "body region" system
  redline/      2,664 LOC — diff engine, block alignment, formatting
                preservation, live-editor redline, envelope handling
  components/   TrackChangesEditor (contenteditable live editor),
                TrackingControls, caret + list-shortcut utilities
  hooks/        useTracking (draft workflow), useEditorRegion (bring-to-editor)
  utils/        copyHtml.ts — clipboard with three-tier fallback
  test/         20 Vitest files, 106 tests