connect-mongostore

MongoDB session store for Connect and Express (v0.1.4). Supports replica sets with detailed configuration, SSL connections, and optional Mongoose integration. It works with Express 3.x and 4.x (with express-session). The package has a slow release cadence (last update), and requires manual invocation as a factory function. Compared to connect-mongo, it offers replica set support out of the box but is less maintained.