Index

Features

Searchable feature index from the live catalog. Tags are only those in Origin JSON.

Hooks
SpaceXAI
JSON hooks (command or HTTP) on lifecycle events. PreToolUse is the only blocking event (explicit deny, else fail-open). Personal ~/.grok/hooks/*.json; project .grok/hooks/*.json needs /hooks-trust or --trust. Also reads Claude Code and Cursor hook files.
Grok Build
Conversation hooks
Cursor
Observe and control prompts, responses, thinking, subagents, compaction, and turn completion.
Cursor Cloud Agents

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Hooks