@codebolt/sqlite-wasm-vec

SQLite compiled to WebAssembly for Node.js with the sqlite-vec extension statically registered.

The runtime API intentionally mirrors node-sqlite3-wasm:

const { Database } = require('@codebolt/sqlite-wasm-vec');
const db = new Database('project.db');

sqlite-vec is registered through SQLite's SQLITE_EXTRA_INIT hook, so every opened database can use vec_version() and vec0 without loading a native extension.

Build

Docker is required because the build uses the Emscripten SDK image:

npm run build
npm test

The build downloads SQLite's amalgamation source and compiles:

• SQLite with CodeBolt's Node filesystem VFS
• vendor/sqlite-vec.c
• src/vec-auto-extension.c, which registers sqlite3_vec_init

The package publishes only dist/sqlite-wasm-vec.js, dist/sqlite-wasm-vec.wasm, and TypeScript declarations.