For anyone wondering about the stack: Tauri app, Rust backend, SQLite with FTS5,

For anyone wondering about the stack: Tauri app, Rust backend, SQLite with FTS5, optional embedding-based hybrid search using Reciprocal Rank Fusion for ranking. Notes folder is the source of truth. The DB is derived and rebuildable.

Works with existing Obsidian and Logseq vaults (wiki-links, frontmatter, daily notes, templates). You can still edit your notes in any other editor and Coeus picks up changes.