anthropic hooks

thedotmack/claude-mem

Hook

Runs when a session starts, executing cmem-hook.mjs via node. From thedotmack/claude-mem.

thedotmack/claude-mem

Hook

Runs after a tool call finishes, executing cmem-hook.mjs via node. From thedotmack/claude-mem.

thedotmack/claude-mem

Hook

Runs before the agent uses a tool for Task and Agent tool calls, executing cmem-hook.mjs via node. From thedotmack/claude-mem.

code-yeongyu/oh-my-openagent

Hook Claude Code

Runs when a session starts on startup, executing setup.sh via bash. From code-yeongyu/oh-my-openagent.

code-yeongyu/oh-my-openagent

Hook Claude Code

Runs when a session ends, executing cleanup-hook.sh via bash. From code-yeongyu/oh-my-openagent.

headroomlabs-ai/headroom

Hook

Runs when a session starts on startup and resume, running headroom init hook ensure. From headroomlabs-ai/headroom.

headroomlabs-ai/headroom

Hook

Runs before the agent uses a tool for Bash and PowerShell tool calls, running headroom init hook ensure. From headroomlabs-ai/headroom.

diegosouzapw/OmniRoute

Hook Claude Code

Runs before the agent uses a tool for Skill, Read, Edit and Bash tool calls, executing log-tool.mjs via node. From diegosouzapw/OmniRoute.

vercel/ai

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, running pnpm fix. From vercel/ai.

Donchitos/Claude-Code-Game-Studios

Hook Claude Code

Runs when a session starts, executing session-start.sh and detect-gaps.sh via bash (2 commands). From Donchitos/Claude-Code-Game-Studios.

Donchitos/Claude-Code-Game-Studios

Hook Claude Code

Runs before the agent uses a tool for Bash tool calls, executing validate-commit.sh and validate-push.sh via bash (2 commands). From Donchitos/Claude-Code-Game-Studios.

Donchitos/Claude-Code-Game-Studios

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, executing validate-assets.sh and validate-skill-change.sh via bash (2 commands). From Donchitos/Claude-Code-Game-Studios.

dyad-sh/dyad

Hook Claude Code

Runs before the agent uses a tool for Bash tool calls, executing gh-permission-hook.py and python-permission-hook.py (2 commands). From dyad-sh/dyad.

dyad-sh/dyad

Hook Claude Code

Runs when a session starts, running npm install. From dyad-sh/dyad.

Arize-ai/phoenix

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, running an inline shell check (5 commands). From Arize-ai/phoenix.

aden-hive/hive

Hook Claude Code

Runs after a tool call finishes for Edit, Write and NotebookEdit tool calls, running an inline shell check. From aden-hive/hive.

FlorianBruniaux/claude-code-ultimate-guide

Hook Claude Code

Runs when a session starts, executing rtk-baseline.sh. From FlorianBruniaux/claude-code-ultimate-guide.

FlorianBruniaux/claude-code-ultimate-guide

Hook Claude Code

Runs before the agent uses a tool for Bash, Edit and Write tool calls, executing dangerous-actions-blocker.sh via bash. From FlorianBruniaux/claude-code-ultimate-guide.

FlorianBruniaux/claude-code-ultimate-guide

Hook Claude Code

Runs after a tool call finishes for Edit and Write tool calls, executing auto-format.sh, version-consistency-check.sh and activity-logger.sh via bash (3 commands). From FlorianBruniaux/claude-code-ultimate-guide.

eugeniughelbur/obsidian-second-brain

Hook

Runs when a session starts, executing load_vault_context.py via python3. From eugeniughelbur/obsidian-second-brain.

eugeniughelbur/obsidian-second-brain

Hook

Runs after a tool call finishes for Write, Edit, MultiEdit, NotebookEdit and create_file tool calls, executing validate-ai-first.sh. From eugeniughelbur/obsidian-second-brain.

eugeniughelbur/obsidian-second-brain

Hook

Runs after the context is compacted, executing obsidian-bg-agent.sh. From eugeniughelbur/obsidian-second-brain.

wesammustafa/Claude-Code-Everything-You-Need-to-Know

Hook Claude Code

Runs after a tool call finishes, executing post_tool_use.py via uv. From wesammustafa/Claude-Code-Everything-You-Need-to-Know.

wesammustafa/Claude-Code-Everything-You-Need-to-Know

Hook Claude Code

Runs when the agent sends a notification, executing notification.py via uv with --notify. From wesammustafa/Claude-Code-Everything-You-Need-to-Know.