PreToolUse
01Hook Claude Code
One of 2 in settings.json
Runs before the agent uses a tool, executing approval-gate.sh. From johnkf5-ops/the-dev-squad.
19 tagged Multi-Agent, measured the same way as everything else here.
Browse within: claude-code-plugin 62LLM 42cli 29Orchestration 23autonomous-development 18agents 16agent-orchestration 15opencode 14agent-harness 12task-management 12spec-driven-development 11ai-dlc 9codex-cli 9kanban 9
Hook Claude Code
One of 2 in settings.json
Runs before the agent uses a tool, executing approval-gate.sh. From johnkf5-ops/the-dev-squad.
Hook Claude Code
One of 5 in hooks.json
Runs when a session starts on startup, resume, clear and compact, executing story_codex_hook.py. From Xiaoyangy/novel-studio.
Hook Claude Code
One of 7 in hooks.json
Runs after a tool call finishes for Agent, Edit, Write, WebSearch and WebFetch tool calls, executing session-sync.js via node (3 commands). From sehoon787/my-codex.
Hook Claude Code
One of 3 in settings.json
Runs before the agent uses a tool for Bash tool calls, executing gh-origin-guard.sh. From zookanalytics/gc-toolkit.
Hook Claude Code
One of 4 in hooks.json
Runs when you submit a prompt, before the agent sees it, executing journal_hook.py via python3. From yukakust/joinmultiplayer.ai.
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: