Terminal Tool Arvre Launched to Visualize and Manage Claude Code Branched Sessions as Trees

A developer has released Arvre, an open-source terminal tool that visually displays Claude Code sessions and forks as tree diagrams or flowcharts. Users can inspect parent-child session hierarchies, quickly resume specific sessions, or copy resume commands directly within the terminal. Because Claude Code does not log parent links, Arvre identifies branching relationships by comparing shared message IDs, reading data directly from local directories.