PreToolUse
01Agent-Threat-Rule/agent-threat-rules
Hook Claude Code
Runs before the agent uses a tool, executing atr_scan.py via python3. From Agent-Threat-Rule/agent-threat-rules.
12 tagged ai-security, measured the same way as everything else here.
Browse within: ai-coding 20agent-security 18ai-governance 15agents 13llm-security 13AI Safety 10cybersecurity 10owasp 10appsec 9ai-agent-security 8ai-agent-skills 8ai-agents-mcp 8owasp-juice-shop 8threatmodeler 8
Agent-Threat-Rule/agent-threat-rules
Hook Claude Code
Runs before the agent uses a tool, executing atr_scan.py via python3. From Agent-Threat-Rule/agent-threat-rules.
Hook Claude Code
One of 2 in settings.json
Runs before the agent uses a tool for Bash tool calls, running true. From r3dlight/phantom.
Hook Claude Code
One of 4 in hooks.json
Runs on the BeforeAgent event, executing cli.js via node with --harness. From ilyautov/cordon.
Hook Claude Code
One of 6 in hooks.json
Runs on the BeforeTool event for ^(mcp_.*, .*(http, web, search, fetch, request, api, connect).*, Read, Write, Edit, MultiEdit, NotebookEdit, Bash, Grep and Glob)$ tool calls, running python -m securedact_enforced.gemini_hook --event BeforeTool. From GigantesHJI/securedact-mcp.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: