A small local database for small projects (powered by lodash API)

A realtime, decentralized, offline-first, graph database engine.

Database inspired by Apache CouchDB that is designed to run well within the browser.

Lightweight Postgres packaged as WASM into a TypeScript library for the browser, Node.js, Bun and Deno

A javascript library to run SQLite on the web

Peer-to-Peer Databases for the Decentralized Web

The fastest and simplest library for SQLite3 in Node.js.

JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel

Realtime database backend based on Operational Transformation (OT)

A mobile database: an alternative to SQLite & key-value stores

Next-generation state management framework based on reactive SQLite and built-in sync engine.

A super-simple-small promise-based keyval store implemented with IndexedDB

Simple key-value store with support for multiple backends

A full-stack, syncing database that runs on both server and client

An async Key-Value storage API with conventional features like multi driver mounting, watching and working with metadata, dozens of built-in drivers and a tiny core

WebAssembly version of DuckDB

WebAssembly SQLite with support for browser storage extensions

Mongo but on Postgres and with strong consistency benefits

SQLocal makes it easy to run SQLite3 in the browser, backed by the origin private file system.

A local JavaScript database with a MongoDB-like interface and TypeScript support, enabling optimistic UI with signal-based reactivity across multiple frameworks

Turn markdown files into structured, queryable data (SQL and JSON). Build rich markdown-powered sites fast and reliably.

A new kind of database that's distributed across your frontend, containers, serverless functions and its own storage cloud.