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Claude Code Plugin

Install the Simplex plugin to give Claude Code full knowledge of the Simplex CLI — including simplex editor, simplex connect, simplex run, and all workflow management commands.

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Install

Run this inside Claude Code: 
/plugin install simplexlabs/simplex-python
Once installed, Claude Code automatically knows how to use the Simplex CLI and can create, run, and monitor browser automation workflows on your behalf.

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What it enables

With the plugin installed, you can ask Claude Code to:
  • Create new workflows with simplex editor
  • Run workflows and stream live events with simplex connect
  • Send messages to running sessions with simplex send
  • Poll session status, download files, and retrieve replays
  • Search and manage workflows and their variable schemas
Claude Code will use the CLI directly via Bash — no Python SDK code required.