Schema-free, document-oriented streaming database that optimized for monitoring network traffic in real-time

klaf.js is a lightweight JavaScript library offering both a key-value store and document-oriented database with asynchronous operations.

Reindexer library for Rust

The Jazz Database which Stores Documents in Files and Supports Version Control and Sharing

Filesystem based database focused on lightweight data storage and easy data preview

Clorastore is the world's 2nd easiest document-oriented NoSQL database followed by the CloremDB for android. This is similar to Cloud firestore and MongoDB and is written in java

Likha is a very simple PHP 7 based blogging system.

A high-performance distributed document-oriented database implemented by Java

Document Oriented Database Built Using Python.

An ultra-lighweight document oriented database written in pure python

Using a MongoDB for storing the scraped data

Document-based embeddable DB written in Dart, inspired by MongoDB

A lightweight document-oriented database for Scala written in Scala 3

Fault-tolerant distributed cache