Filesystem utilities for Quansync

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Drop-in replacement for `fs.existsSync` with zero dependencies. Other libs I found either have crucial differences from fs.existsSync, or unnecessary dependencies. See README.md for more info.

A configurable mock file system. You know, for testing.

In-memory filesystem with Node.js fs-compatible API

A shim to insulate apps from WebRTC spec changes and browser prefix differences

Filesystem-buffered, passthrough stream that buffers indefinitely rather than propagate backpressure from downstream consumers.

Allows users to use generators in order to write common functions that can be both sync or async.

Promisify a callback-style function

Listr2 prompt adapter for inquirer.

Use @vercel/edge-config instead.

Use multiple `fs` modules in a union.

Kysely adapter for Better Auth

Mongo adapter for Better Auth

i18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem.

Prisma adapter for Better Auth

Prisma's driver adapter for "pg"

Drizzle adapter for Better Auth

pipe streams together and close all of them if one of them closes

Memory adapter for Better Auth