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Xum makes it easy to run parallel coding agents, each with its own isolated workspace, right from your browser or desktop. Xum is open source and LLM provider-agnostic.

Getting Started

Install Xum

Download and install Xum for your operating system.

Xum Gateway credits

Log in to Xum Gateway to get evaluation credits (if eligible).

What is Xum?

Xum helps you work with multiple coding agents more effectively via:
  • Isolated workspaces with central view on git status updates
  • Multi-model (sonnet-4-*, grok-*, gpt-5-*, opus-4-*) support
  • Supporting UI and keybinds for efficiently managing a suite of agents
  • Rich markdown outputs (mermaid diagrams, LaTeX, etc.)

License

Xum is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0). Copyright (C) 2026 Coder Technologies, Inc.