Squirreling Async SQL Engine

Squirreling (v0.12.23) is a streaming async SQL engine in pure JavaScript, designed for browser environments with zero dependencies. It supports standard SQL (read-only), pluggable data sources, lazy async cell evaluation, and async user-defined functions (UDFs). Key differentiators: cell-level lazy evaluation reduces unnecessary computation for network/LLM sources; true streaming via AsyncGenerators; 13 kB bundle size. Unlike WebAssembly databases, it is fully async and works where network latency matters. Ships TypeScript types.