npx claudepluginhub doubleslashse/claude-marketplace --plugin business-analystDefined in hooks/hooks.json
{
"PostToolUse": [
{
"hooks": [
{
"type": "prompt",
"prompt": "Document stakeholder response and track confirmed vs unconfirmed items."
}
],
"matcher": "AskUserQuestion"
}
]
}"Executes check-blocked.sh bash script after Agent tool uses (PostToolUse event with Agent matcher) to perform security or compliance checks. 10s timeout, no file writes."