Nodea Tree — Branch Maps for Claude, ChatGPT & Gemini

Surfaces the hidden branch tree of your Claude, ChatGPT & Gemini chats as a visual map. Open the full tree in Nodea.

Claude quietly branches your conversation every time you retry or edit a prompt — but it only shows a < 2/3 > pager. Nodea Tree surfaces that hidden tree as a full visual branch map, right inside claude.ai. WHAT YOU GET • A resizable, collapsible panel docked to the right side of claude.ai • Your entire conversation rendered as an interactive canvas — nodes, bezier edges, zoom, pan • Three views: Tree (summaries), Outline (compact list), Full (raw text) • Click any node to jump Claude to that branch point • Color-code branches to organize your thinking (8-color palette, saved per conversation) • Fit-to-view auto-layout on first load; pan and zoom with mouse/trackpad HANDOFF TO NODEA Hit "Open in Nodea →" to transfer your full tree — every branch, every fork, every Claude message — to the Nodea app. From there you get persistent branching, a shareable canvas, and the ability to continue conversations from any node. After importing, the Update button keeps your Nodea copy in sync with new branches you create in Claude. PERMISSIONS • storage — saves your session, branch colors, panel width, and zoom state locally • claude.ai — reads the conversation tree and enables branch navigation • nodea.ai — delivers exported trees to the Nodea app • Supabase endpoint — authenticates your Nodea account Requires a free Nodea account (nodea.ai). Extension login is separate from the website login. For claude.ai only. Does not work on ChatGPT, Gemini, or other AI chat apps... yet.