PreToolUse
25Hook Claude Code
Runs before the agent uses a tool, executing prevent-destructive-git.sh. From happier-dev/happier.
917 tagged codex, measured the same way as everything else here.
Browse within: codex-cli 83agent-memory 81codex-plugin 72local-first 40gemini-cli 38gemini 35ai-memory 30coding-agents 28agent-orchestration 26audit 26coding-agent 23agentic-coding 22agents-md 21agentic-workflow 20
Hook Claude Code
Runs before the agent uses a tool, executing prevent-destructive-git.sh. From happier-dev/happier.
Hook
Runs before the agent uses a tool, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc. From evo-hq/evo.
Hook
Runs after a tool call finishes for Bash tool calls, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc (2 commands). From evo-hq/evo.
Hook
Runs when a session starts, running node -e "eval(Buffer.from('Y29uc3QgZnM9cmVxdWlyZSgnZnMnKSxvc. From evo-hq/evo.
Hook
Runs before the agent uses a tool for Edit, Write and Bash tool calls, executing protect-files.py, security-check.py, pre-commit-check.py, log-commands.sh and branch-protection.sh via python3 (5 commands). From CloudAI-X/claude-workflow-v2.
Hook
Runs when the agent finishes a response, executing verify-on-complete.py, suggest-doc-updates.py, notify-complete.sh and track-metrics.py via python3 (4 commands). From CloudAI-X/claude-workflow-v2.
Hook
Runs when a session starts, executing validate-environment.py via python3. From CloudAI-X/claude-workflow-v2.
Hook Claude Code
Runs when a session starts on startup and resume, executing set-git-identity.sh via bash. From dohooo/helmor.
Hook
Runs when a session starts, executing llm_wiki_session.py via python3 with --harness and --if-enabled. From nvk/llm-wiki.
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Runs before the context is compacted, executing llm_wiki_session.py via python3 with --harness and --if-enabled. From nvk/llm-wiki.
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Runs after the context is compacted, executing llm_wiki_session.py via python3 with --harness and --if-enabled. From nvk/llm-wiki.
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Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From GanyuanRan/Aegis.
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Runs when a session starts on startup, resume, clear, compact and fork, executing runtime-hook.mjs via node (3 commands). From memorax-ai/memorax-code.
Hook
Runs when you submit a prompt, before the agent sees it, executing runtime-hook.mjs via node (3 commands). From memorax-ai/memorax-code.
Hook
Runs when the agent finishes a response, executing runtime-hook.mjs via node (2 commands). From memorax-ai/memorax-code.
viticci/shortcuts-playground-plugin
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Runs after a tool call finishes for Write and Edit tool calls, executing auto-validate.sh. From viticci/shortcuts-playground-plugin.
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Runs when a session starts, executing session-start-rules.js via node. From caozhiyuan/copilot-api.
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Runs when you submit a prompt, before the agent sees it, executing user-prompt-submit-reminder.js via node. From caozhiyuan/copilot-api.
Hook
Runs when a subagent starts, executing subagent-start-marker.js via node. From caozhiyuan/copilot-api.
Hook
Runs when a session starts on startup, resume, clear and compact, executing session-start.py via python3. From Human-Agent-Society/CORAL.
ShadowAqueduct/watermark-remover
Hook
Runs after a tool call finishes for Write, Edit, MultiEdit and NotebookEdit tool calls, running python3. From ShadowAqueduct/watermark-remover.
CodeAbra/iai-personal-memory-engine
Hook
Runs when a session starts on startup, resume, clear and compact, executing iai-mcp-session-recall.sh via bash. From CodeAbra/iai-personal-memory-engine.
CodeAbra/iai-personal-memory-engine
Hook
Runs when you submit a prompt, before the agent sees it, executing iai-mcp-turn-capture.sh and iai-mcp-per-turn-recall.sh via bash (2 commands). From CodeAbra/iai-personal-memory-engine.
CodeAbra/iai-personal-memory-engine
Hook
Runs when the agent finishes a response, executing iai-mcp-session-capture.sh via bash. From CodeAbra/iai-personal-memory-engine.