AgentGraph — conversation topic tree

About

You usually ask an AI questions depth-first — diving into one topic, then
another — and it's easy to forget what you were exploring earlier. AgentGraph
reconstructs the branching flow of your conversation as a topic tree in a
side panel, so you can see the whole shape of the discussion and click any
node to jump straight back to that message.

• Works on Claude.ai and ChatGPT.
• Reads your conversation through each site's own API using your existing
  login — nothing is scraped, so the question text and links are clean.
• A tree is built by assigning each question its conceptual parent. Node
  labels are your own question text — it is not summarized.
• Click a node to scroll the chat to that message and highlight it; scrolling
  the chat highlights the matching node.
• Pan, zoom, and fit the map; resize the panel.
• Built trees are cached on your device, so reopening a conversation costs
  no tokens.

Bring your own key: AgentGraph uses your personal Anthropic API key (entered
on the options page) to compute the tree. The extension has no server — none
of your data or your key ever reaches the developer. See the privacy policy
for details.