sift-kg

Use sift-kg as an AI second brain — a persistent knowledge graph your agent operates from across sessions. Use proactively at session start to orient, when answering questions about the user's projects or domain, when generating ideas or suggestions, when user asks "what do I know about X", "how does X connect to Y", "find connections", "what should I work on", "give me ideas", or when you need to understand the structure of the user's knowledge. Not needed for one-off document analysis — sift's CLI commands work fine on their own for that.