PreToolUse
241Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing block-dangerous.sh and validate-commit.sh (2 commands). From yu-iskw/coding-agent-fabric.
402 tagged Git and workflow, measured the same way as everything else here.
Browse within: hooks 10agent-memory 9agentic-coding 9agentic-workflow 9claude-code-hooks 8claude-code-skills 8claude-plugin 8code-quality 8embeddings 7tmux 7worktree-manager 7coding-agents 6local-first 6agent-orchestration 5
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing block-dangerous.sh and validate-commit.sh (2 commands). From yu-iskw/coding-agent-fabric.
Hook
Runs when a subagent starts, executing semver-context.js. From LenoSeibert/semver-plugin.
Hook Claude Code
Runs before the agent uses a tool for Bash, Edit and Write tool calls, executing pre-merge-copilot-gate.sh via bash (4 commands). From fiscaltec/vitally-mcp.
Hook Claude Code
Runs before the agent uses a tool for Bash(git commit) and Bash(git push) tool calls, executing validate-commit.sh and validate-push.sh via bash (2 commands). From shawnhack/exocortex.
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, running holt hook pre-tool-use --host claude-code. From Raed2180416/holt.
Hook Claude Code
Runs when a session starts, running holt hook session-start --autoprotect --host claude-code. From Raed2180416/holt.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, running holt hook user-prompt-submit --host claude-code. From Raed2180416/holt.
Hook Claude Code
Runs before the agent uses a tool for Write, Edit and NotebookEdit tool calls, executing hook-require-worktree.sh and hook-require-worktree.ps1 via bash (2 commands). From harutomo51/kokkai-mcp.
Hook Claude Code
Runs before the agent uses a tool for Bash, Edit and Write tool calls, executing block-dangerous-commands.sh, commit-quality.sh, enforce-build-test.sh, check-bundle-size.sh, protect-files.sh and anti-hallucination.sh (6 commands). From mgalbakri/claude-code-mastery.
Hook Claude Code
Runs before the agent uses a tool for Read, Edit, Write and Bash tool calls, executing block-secrets.py, check-rybbit.sh, check-branch.sh, check-ports.sh and check-e2e.sh via python3 (5 commands). From dr-code/tessera.
Hook Claude Code
Runs before the agent uses a tool for Bash(git commit*) tool calls, running an inline shell check. From nicholaspsmith/Glancey.
Hook Claude Code
Runs before the agent uses a tool for Bash tool calls, executing block-dangerous-git.sh. From Treevu-ai/cli-market-world.
Hook
Runs before the agent uses a tool for Bash, apply_migration, deploy_edge_function, delete_branch, pause_project and restore_project tool calls, executing keel-signal.js via node (2 commands). From commet/Argus.
Hook
Runs after a tool call finishes for Bash, Write and Edit tool calls, executing commit-signal.js and validate-gates.mjs via node with --hook (2 commands). From commet/Argus.
Hook Claude Code
Runs when a git worktree is created, executing worktree-create.sh via bash. From projectcpu/project-cpu-mcp.
Hook Claude Code
Runs when a git worktree is removed, executing worktree-remove.sh via bash. From projectcpu/project-cpu-mcp.
Hook
Runs when a session starts on startup, resume and clear, executing session-start.sh. From Prophet-git/one-brain-plugin.
Hook
Runs when the agent finishes a response, executing stop-guard.sh. From Prophet-git/one-brain-plugin.
Hook Claude Code
Runs before the agent uses a tool for Bash, Edit, Write, NotebookEdit and mcp__.*__apply_migration tool calls, executing check-claude-bootstrap.sh, check-staging-evidence-pre-merge.sh, block-pr-merge.sh, check-git-merge-driver-flag.sh, check-constitution-on-edit.sh and check-prod-migration-apply.sh (6 commands). From…
Hook
Runs when a session starts, executing session-start-index.sh via bash. From ignatenkofi/memshelf-mcp.
Hook
Runs when a session ends, executing autopush.sh via bash. From ignatenkofi/memshelf-mcp.
Hook
Runs before the context is compacted, executing autopush.sh via bash. From ignatenkofi/memshelf-mcp.
malkreide/swiss-cultural-heritage-mcp
Hook Claude Code
Runs when a session starts, executing session-start.sh. From malkreide/swiss-cultural-heritage-mcp.
Hook Claude Code
Runs before the agent uses a tool for Edit, Write, MultiEdit, Edit, Write, MultiEdit, Edit, Write, MultiEdit, Bash, Agent, Bash and ExitPlanMode tool calls, executing pre-edit-guard.sh, streak-breaker.sh, action-counter.sh, git-guard.sh and phase-gate.sh via bash (5 commands). From TechHU-GS/cc-discipline.