graph LR subgraph web browser subgraph browser web page tab title[web page title] html[web page html content] end subgraph localnative-browser-extension subgraph JavaScript - popup.js etc api[call browser api] nmc[native messaging client] end ext-html[extension HTML UI - popup.html] subgraph manifest[extension manifest.json] ep[extension permissions - nativeMessaging etc] ht[extension default_popup - popup.html] end end end subgraph app manifest - app.localnative.json p[host permission - allowed_origins/allowed_extensions] loc[host binary location - path] name[name - app.localnative] end subgraph web extension host binary: localnative-web-ext-host stdin stdout run[database CRUD operations] stdin --> run --> stdout end title --> api html --> api stdout --> nmc --> stdin loc --> nmc

sequenceDiagram participant E as Browser Extension participant C as localnative-web-ext-host participant S as localnative.sqlite3 Note over E,C: stdin E->>+C: Command/Request JSON Note over C,S: Rust to SQL C->>+S: CRUD on Database S-->>-C: Database Response Note over C,E: stdout C-->>-E: Response JSON

sequenceDiagram participant E as localnative-electron participant N as localnative-neon participant C as localnative_core participant S as localnative.sqlite3 Note over E,N: JavaScript E->>+N: Command/Request JSON Note over N,C: JavaScript to Rust Binding N->>+C: Command/Request Note over C,S: Rust to SQL C->>+S: CRUD on Database S-->>-C: Database Response C-->>-N: Response N-->>-E: Response JSON

sequenceDiagram participant E as Android and iOS App participant C as localnative_core participant S as localnative.sqlite3 Note over E,C: JVM/Swift to Rust Bridge E->>+C: Command/Request JSON Note over C,S: Rust to SQL C->>+S: CRUD on Database S-->>-C: Database Response C-->>-E: Response JSON