Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Give Grok Build, xAI’s coding agent, long-term memory with the HydraDB plugin.
| Grok Build hook | Engine action |
|---|---|
SessionStart | print status + async workspace sync |
UserPromptSubmit | recall memory/knowledge, inject as additionalContext |
PostToolUse (file writes) | incremental workspace sync |
Stop | capture the completed turn |
Set credentials
export HYDRADB_API_KEY="your-api-key"
export HYDRADB_DATABASE="your-database"
Install in Grok Build
/marketplace to browse and install (from a local checkout, or via the
catalog once listed).grok mcp add hydradb --url https://mcp.hydradb.com. The
plugin already gives automatic recall, so MCP is optional.
It runs on the same engine as the Claude Code plugin, so the modes and config variables there apply here too.
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