qbtrix

Give AI agents persistent identity, memory, and personality using Soul Protocol. Use when building agents that need to remember across sessions, maintain consistent behavior, evolve over time, or migrate between platforms. CLI-first — use shell commands for speed, MCP tools as fallback for agents without shell access. Keywords: memory, identity, personality, persistent, remember, recall, soul, companion, MCP, context, lossless, OCEAN, Big Five, observe, reflect.

Build searchable knowledge bases from any source — codebases, docs, markdown, text. LLM-compiled articles with BM25 search. No embeddings, no vectors. Use when the user needs to build, search, ingest, or manage a knowledge base.