Mema Brain (Centralized Memory)

Standardized memory system providing a Metadata Index (SQLite) and Short-Term Context (Redis).

Core Components

1. Document Index (SQLite)

• Primary Path: ~/.openclaw/memory/main.sqlite
• Capability: Stores file paths, titles, and tags.
• Note: This is a Metadata Index only. It does not ingest or provide full-text search of file contents.

2. Short-Term Memory (Redis)

• Key Prefix: mema:mental:*
• Purpose: Ephemeral state management and cross-session context passing.
• TTL: Default 6 hours (21600 seconds).

Core Workflows

Indexing Knowledge

Record a file's location and tags in the local database.