Hooks

SessionStart

Fires once when a session begins, and again after a context compaction. It is where a plugin sets up its environment, or restores state the compaction dropped.

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code SessionStart

UserPromptSubmit

Fires before Claude sees each prompt you send. A plugin can use it to inject context, so the same instruction reaches the model every turn instead of only at session start.

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code UserPromptSubmit

PreToolUse

• MatchesEdit|Write|Read|Glob|Grepnode "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code PreToolUse

PostToolUse

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code PostToolUse

PostToolUseFailure

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code PostToolUseFailure

PreCompact

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code PreCompact

SubagentStart

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code SubagentStart

SubagentStop

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code SubagentStop

Notification

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code Notification

TaskCompleted

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code TaskCompleted

Stop

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code Stop

SessionEnd

• node "${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-hook.mjs" claude-code SessionEnd