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Uninstall the Polylane CLI

One command on macOS or Linux, the exact inverse of the installer. Fetching this URL from a terminal (curl, wget) returns the script itself. 

curl -fsSL https://polylane.com/uninstall | sh

What the script does

  • Backs up ~/.polylane (including your credentials) to ~/polylane-backup-<timestamp>.tar.gz before deleting anything, so you can restore or inspect later. Skip the backup with sh -s -- --no-backup.
  • Revokes the MCP API key the installer minted when your session is still signed in, and signs you out locally.
  • Removes the polylane and polylane-maps MCP servers from every coding agent the installer wires up: Claude Code, Cursor, VS Code, opencode, Windsurf, pi, Warp, Cline, Roo, Gemini, Zed, and Codex.
  • Removes the Polylane agent skills, the polylane symlinks, and the PATH entries the installer added to your shell rc files (marker blocks and legacy exact lines alike). Hand-written config is never touched.
  • Uninstalls the Homebrew formula when the installer used the Homebrew fallback.
  • Safe to re-run, and preview everything first with sh -s -- --dry-run.

What stays

Your Polylane account, workspace, and connected integrations are not touched: manage or delete them at console.polylane.com. Project-scope agent configs written by polylane setup --project inside individual repositories stay in place too; remove those entries per repository.

Changed your mind?

curl -fsSL https://polylane.com/install | bash

Reinstalling restores everything; signing back in reconnects your workspace.