Node.js "fs" and browser "File System API" adapters and in-memory implementations 👍

WebAssembly SQLite with support for browser storage extensions

SQLite Wasm conveniently wrapped as an ES Module.

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

A simple, high-performance, and comprehensive file system API running in the browser, built on OPFS. 在浏览器中运行的简单、高性能、完备的文件系统 API，基于 OPFS 构建。

使用 AI + OPFS 在浏览器中实现 MacOS Finder。Implement MacOS Finder in the browser using AI + OPFS.

一方云剪是一款不依赖服务器服务的视频剪辑站点，通过整合@hughfenghen的WebAV、opfs-tools，添加一些必要的剪辑功能，希望能给相关开发者更多的帮助和启发。

Manage OPFS assets in your web site, supporting file creation, copying, and moving features, providing a user-friendly interactive experience.

A weirdly fast NOSTR web client

GenosDB – Decentralized P2P Graph Database with Security Manager

Simple util to use SQLite in browser, persist data to IndexedDB or OPFS, support FTS5 and UPDATE / DELETE LIMIT

A browser-compatible fs module inspired by the Deno fs and @std/fs APIs, based on OPFS implementation.

Kaset is a toolkit to make your webapps agentic and customizeable by your users.

NeverChange is a database solution for web applications using SQLite WASM and OPFS.

OPFS Blockstore for IPFS / Helia

Extend tokio fs to be compatible with native and wasm

A local-first file browser using OPFS and web workers. Demo soon.

OPFS storage adapter for Automerge Repo

In-memory opfs (origin private file system) mock for Jest and Vitest.

DropSilk is a modern, privacy-focused, peer-to-peer file transfer application built with WebRTC. It allows users to create temporary, private "flights" to directly share files of any size and stream their screen between two devices without ever storing data on a central server.