EverOS 1.0.0

First public release of EverOS — a Markdown-first memory extraction framework for AI agents.

Added

• Markdown as source of truth: all memory persists as plain .md files you can open, edit, grep, and version with Git.
• Lightweight three-piece storage: Markdown, SQLite, and LanceDB. No external services required.
• Hybrid retrieval: BM25, vector, and scalar filtering in a single LanceDB query.
• Cascade index sync: editing a .md file triggers file-watcher based index sync.
• Dual-track memory for user memories and agent memories.
• CLI and FastAPI HTTP API, async-first throughout.
• Pluggable OpenAI-compatible providers for LLM, embedding, and rerank.
• Decoupled memory extraction algorithms via the standalone everalgo-* libraries.