Reference & CLI

System Hooks

System Hooks allow you to run custom scripts when Chain Hub events occur. This is useful for automating deployments, syncing to custom locations, or logging.

Available Hooks

  • pre-setup: Runs before chain setup.
  • post-setup: Runs after chain setup finishes.
  • post-update: Runs after chain update.

How to use

Create a folder named .cursor/hooks (or appropriate for your editor) and add executable scripts.

Note: Hooks are currently in beta and behavior may change. Run chain status to see if hooks are being detected.

ls -F .cursor/hooks/
post-setup.sh*
chain setup
... running post-setup hook ...