Juggler ships a visual open-source workbench for coding agents
Juggler (Product Hunt today) is a free AGPLv3 Go desktop workbench—Miller-column views of tool calls, branching sub-threads, and inspectable model context for Claude Code, Codex, Copilot, Gemini, and Ollama. No account; run locally or attach a browser to a headless server on a remote box.