Event Hooks

lean4

Blocks Bash tool calls via a guard script and catalogs session metadata on start. Executes bash commands for security policy enforcement.

Bash

security

automation

2 events · 2 hooks

Popularity

Parent stars

256

Parent forks

Risk Indicators

Safety signals detected in this hook configuration

Executes bash commands

Source

Where this hook configuration is defined

Defined in hooks/hooks.json

Configuration

Event handlers and matchers — expand Raw Configuration for the full JSON

PreToolUse

Matcher: Bash

Hooks:

command${CLAUDE_PLUGIN_ROOT}/hooks/guardrails.sh5ms

SessionStart

Matcher: startup

Hooks:

command${CLAUDE_PLUGIN_ROOT}/hooks/bootstrap.sh10ms

Stats

LanguagePython

Parent stars256

Parent forks32

MaintenanceExcellent

Last CommitApr 5, 2026

Actions

View Source View Plugin View on GitHub View README

lean4

Popularity

Risk Indicators

Source

Configuration

PreToolUse

SessionStart

lean4

Popularity

Risk Indicators

Source

Configuration

PreToolUse

SessionStart

Similar Hooks

Similar Hooks