Just shipped one of my favorite features: when muxd runs parallel sub-agents, you see a live DAG in the viewport with animated spinners and real-time tool activity per task.
muxd is a free, open-source AI coding agent that lives in your terminal. Connect any model: Claude, GPT, Mistral, Grok, Ollama, or any OpenAI-compatible API. Branch, fork, and undo sessions with git checkpoints. 34 built-in tools. Zero telemetry. Your code never leaves your machine.