sql.js-httpvfs

sql.js-httpvfs (v0.8.12) is a read-only HTTP-Range-request based virtual file system for SQLite in the browser. It wraps sql.js to allow querying SQLite databases hosted on static file hosts without full download. Key differentiators: enables client-side SQL queries on large databases with lazy loading via HTTP range requests, includes a DOM virtual table proof-of-concept, and supports splitting databases into chunks for CDN caching. Works well with proper indexing and page size tuning. Low release cadence; last update was 2024.