01Structured document storage with YAML index, Markdown frontmatter, and metadata
02Atomic file writes and configurable autosave for data durability and crash safety
03Semantic search powered by local HuggingFace embedding models (e.g., multilingual-e5-small)
040 GitHub stars
05Binary document support with base64 encoding and SHA-256 integrity checks
06LRU cache for key-value facts with configurable size and TTL