JUCE Creator Julian Storer Ships v0.3.7 of Open-Source AI Coding Agent 'Juggler' — Visual Miller-Column Workbench Trees Every Tool Call, Local Go/Wails Server Serves Simultaneous Desktop and Browser Clients Across Claude, OpenAI, Gemini and Ollama

Julian Storer, creator of the JUCE C++ framework, shipped v0.3.7 of Juggler on July 14 — an open-source AI coding agent with a Miller-column GUI rather than a console interface. It organizes conversations as editable branching trees, runs a local Go/Wails server that multiple desktop and browser clients hit simultaneously, and speaks to Claude, OpenAI, Gemini and Ollama models. Post trending on HN at 152 points.