#Browser Storage

3 articles tagged with Browser Storage

SQLite Wasm + OPFS: Building Sub-Millisecond Persistent In-Browser Databases

A comprehensive systems guide to running SQLite in web browsers using WebAssembly and Origin Private File System (OPFS). We benchmark synchronous I/O, multi-tab locking, web worker offloading, and local-first CRDT synchronization.

9/2/202624 min read

sqlite3 WASM + OPFS: Native-Speed Persistent Browser Storage in 2026

Ditch IndexedDB for structured relational storage. Discover how to configure sqlite3 WebAssembly on the Origin Private File System (OPFS) for microsecond browser queries.

7/10/202616 min read

IndexedDB vs. OPFS: Write Throughput and Latency Performance Benchmarks

Analyze detailed database benchmarks comparing traditional IndexedDB with sqlite3 WASM mounted on the Origin Private File System (OPFS). Learn why OPFS is 25x faster.

7/10/202613 min read