mcp hooks

MemPalace/mempalace

Hook Claude Code

Runs when the agent finishes a response, executing mempal-stop-hook.sh via bash. From MemPalace/mempalace.

MemPalace/mempalace

Hook Claude Code

Runs when a session ends, executing mempal-session-end-hook.sh via bash. From MemPalace/mempalace.

MemPalace/mempalace

Hook Claude Code

Runs before the context is compacted, executing mempal-precompact-hook.sh via bash. From MemPalace/mempalace.

aaif-goose/goose

Hook

Runs when a session starts, executing announce.sh. From aaif-goose/goose.

aaif-goose/goose

Hook

Runs when you submit a prompt, before the agent sees it, executing announce.sh. From aaif-goose/goose.

aaif-goose/goose

Hook

Runs after a tool call finishes for developer__shell and developer__text_editor tool calls, executing announce.sh. From aaif-goose/goose.

anthropics/claude-plugins-official

Hook

Runs to expand your prompt before the agent sees it for ^claude-security:claude-security$ tool calls, executing banner_hook.sh via sh. From anthropics/claude-plugins-official.

PrefectHQ/fastmcp

Hook Claude Code

Runs when a session starts, executing session-init.sh via bash. From PrefectHQ/fastmcp.

jnMetaCode/superpowers-zh

Hook

Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From jnMetaCode/superpowers-zh.

Galaxy-Dawn/claude-scholar

Hook

Runs before the agent uses a tool for Bash, Write and Edit tool calls, executing security-guard.js via node. From Galaxy-Dawn/claude-scholar.

Galaxy-Dawn/claude-scholar

Hook

Runs when a session starts, executing session-start.js via node. From Galaxy-Dawn/claude-scholar.

Galaxy-Dawn/claude-scholar

Hook

Runs when you submit a prompt, before the agent sees it, executing skill-forced-eval.js via node. From Galaxy-Dawn/claude-scholar.

basicmachines-co/basic-memory

Hook

Runs when a session starts, executing session_start.py via uv with --quiet and --script. From basicmachines-co/basic-memory.

basicmachines-co/basic-memory

Hook

Runs before the context is compacted, executing pre_compact.py via uv with --quiet and --script. From basicmachines-co/basic-memory.

Atmosphere/atmosphere

Hook Claude Code

Runs when the agent finishes a response, executing check-drift-log.sh. From Atmosphere/atmosphere.

giancarloerra/SocratiCode

Hook

Runs when a session starts, running echo 'IMPORTANT: If you notice that SocratiCode MCP tools ap. From giancarloerra/SocratiCode.

microsoft/skills

Hook Claude Code

Runs when a session starts, running entire hooks claude-code session-start. From microsoft/skills.

microsoft/skills

Hook Claude Code

Runs when a session ends, running entire hooks claude-code session-end. From microsoft/skills.

microsoft/skills

Hook Claude Code

Runs after a tool call finishes for Task and TodoWrite tool calls, running entire hooks claude-code post-task (2 commands). From microsoft/skills.

moltis-org/moltis

Hook Claude Code

Runs when a session ends, executing save-session.sh. From moltis-org/moltis.

moltis-org/moltis

Hook Claude Code

Runs when the agent finishes a response, executing rename-plan.sh. From moltis-org/moltis.

Dicklesworthstone/mcp_agent_mail

Hook Claude Code

Runs when a session starts, running an inline shell check (2 commands). From Dicklesworthstone/mcp_agent_mail.

Dicklesworthstone/mcp_agent_mail

Hook Claude Code

Runs before the agent uses a tool for Edit tool calls, running an inline shell check. From Dicklesworthstone/mcp_agent_mail.

Dicklesworthstone/mcp_agent_mail

Hook Claude Code

Runs after a tool call finishes for Bash tool calls, executing check_inbox.sh. From Dicklesworthstone/mcp_agent_mail.