Editor Architecture Sources

This directory holds compiled summaries for the editor-architecture comparison lane.

Current scope:

decorations / annotations / widget architecture
React 19.2 perf architecture
read/update lifecycle architecture across Lexical, ProseMirror, and Tiptap
node/text/mark/render DX across ProseMirror, Lexical, and Tiptap

If future editor-architecture work moves into other surfaces, add separate cluster pages instead of bloating a single mixed summary.

Current evidence is grounded in normalized raw families under ../raw, official local repo clones under ../, plus the local plan docs that already captured the Slate v2 decorations / annotations research.

Raw Corpus Availability

As of 2026-04-23, the Lexical, ProseMirror, Tiptap, and Tiptap Docs raw source families are normalized under ../raw.

Current raw evidence:

../raw/lexical/repo: official Lexical repo clone.
../raw/prosemirror/repo: official ProseMirror umbrella repo clone.
../raw/prosemirror/packages/*: official ProseMirror package clones for architecture evidence.
../raw/tiptap/repo: official Tiptap repo clone.
../raw/tiptap/docs: official Tiptap Docs repo clone.

Disposition:

strongest evidence found: normalized official raw clones under ../raw
raw gap: closed for the current read/update architecture pass
compile gap: closed for read/update architecture; broader product areas such as tables, comments/suggestions, and AI tooling need separate passes if they become active

Current pages:

This directory should not turn into a dump of one-off notes.

Split it further only when the lane needs deeper per-corpus source pages.