Getting Started

Name: muxd
Author: Batalabs

muxd is an AI coding agent that lives in your terminal. It connects to LLM APIs (Anthropic Claude and OpenAI, including any OpenAI-compatible API) to help you read, write, and edit code through a streaming TUI interface.

Sessions are persisted in a local SQLite database so you can resume, branch, and search conversations across terminal sessions.

Quick Start

Install

Linux / macOS:

curl -fsSL https://raw.githubusercontent.com/batalabs/muxd/main/install.sh | bash

Windows (PowerShell):

irm https://raw.githubusercontent.com/batalabs/muxd/main/install.ps1 | iex

From source (Go 1.25+):

go install github.com/batalabs/muxd@latest

Prerequisites

git (required for undo/redo)
API key for your chosen provider

First run

# Start a new session
muxd

# Resume the latest session
muxd -c

What's in the docs

Commands: full slash command reference
Configuration: API keys, model aliases, pricing
Tools: all 18 built-in agent tools
Architecture: codebase internals for contributors
Undo / Redo: how git-based checkpoints work
Contributing: build, test, and code style guide