We are a startup founded in the fall of 2023, working on offering "headless" real-time data analytics under Postgres. We have released several open-source projects that you can check out at GitHub.
Back-End Core Stack: Rust, Apache Arrow/Parquet, Open Telemetry
Front-End Core Stack: Python/JavaScript, NodeJs/Deno, Next.js/React, Drizzle, D3.js, WebAssembly