Hooks

PreToolUse

• Runs quality-gate.js".

PostToolUse

• Runs post-edit-check.js".

Stop

• Runs session-check.js".

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.

• Runs session-start.js".

SessionEnd

• Runs session-end.js".

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.

• Runs prompt-submit.js".

PreCompact

• Runs pre-compact.js".

PostCompact

• Runs post-compact.js".

ConfigChange

• Runs config-watcher.js".

Notification

• Runs notification-handler.js".

SubagentStart

• Runs subagent-start.js".

SubagentStop

• Runs subagent-stop.js".

TaskCompleted

• Runs task-completed.js".

TaskCreated

• Runs task-created.js".

PermissionRequest

• Runs permission-request.js".

PermissionDenied

• Runs permission-denied.js".

PostToolUseFailure

• Runs tool-failure.js".

TeammateIdle

• Runs teammate-idle.js".

StopFailure

• Runs stop-failure.js".

FileChanged

• Runs file-changed.js".

Setup

• Runs setup-hook.js".

WorktreeCreate

• Runs worktree-create.js".

WorktreeRemove

• Runs worktree-remove.js".

CwdChanged

• Runs cwd-changed.js".