AI product Open source
Zoetrope is a terminal and browser visualization tool for Claude Code sessions. It reads Claude Code's local JSONL transcripts and renders the main agent, spawned subagents, workflow groups, and their tool calls as a live flow graph, updating as a session runs or replaying a completed session from its recorded timestamps. Its event-indexed timeline supports scrubbing, pausing, stepping between prompt eras, following the live edge, and seeking backward to view the graph at an earlier state; agent cards show status, current tools, tool counts, and output tokens, while tool calls resolve to success or failure. The browser version uses the same engine compiled to WebAssembly, and the README states that sessions remain local and read-only. It is distributed through Homebrew, Cargo, prebuilt binaries, source builds, and the browser interface; its command-line executable is `zoe`.
1 use taken from transcripts — each links to the moment in the video.
A terminal visualization that draws a coding-agent session as a live flow graph, including spawned subagents and their tool calls. Its event-based timeline supports seeking backward and viewing the graph at an earlier state.
1 in the library.