ChatGraph

ChatGraph replaces Claude.ai's linear chat with a pannable, zoomable canvas. Every exchange becomes a node you can drag, branch, and organize spatially. Highlight any text in a response and branch off it. That creates a new connected node, carrying the highlighted text plus a summarized trail of where it came from. Branches can branch again, as many times as you need. No more scrolling up forty messages to find the one idea you wanted to chase. The input bar always follows whichever node is active, marked by a color change on the node itself. Switch threads by clicking a different node. Your conversation becomes a map instead of a list. Features: 2D pannable, zoomable canvas built on top of Claude.ai Branch off any highlighted text into a child node Infinite nested branching Parent context summarized and carried into every branch Force-directed layout that keeps your graph readable Minimap for navigating large conversations Search across all nodes Sticky notes, manual connect lines, and node tagging Multi-node synthesis to combine ideas from different branches Focus mode to zoom in on one thread at a time Full markdown rendering with syntax highlighting Export to Markdown or JSON Undo/redo Runs entirely in your browser using your own Anthropic API key. Nothing is sent to any developer backend. No accounts, no servers, no data collection. ChatGraph is for anyone who thinks in branches, not lines. Research, brainstorming, debugging, writing, anywhere a single thread of conversation isn't enough.