Repository Index

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

A library that provides an embeddable, persistent key-value store for fast storage.

• database
• storage-engine

Simple and fast JSON database

• database
• lodash
• nodejs
• localstorage

A lightweight, lightning-fast, in-process vector database

• rag
• agent-skills
• embedded
• faiss

Fast key-value DB in Go.

• key-value
• golang
• library
• go

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

Lightweight, fast and reliable key/value storage engine based on Bitcask.

• database
• kv-store
• golang
• data-structures

A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.

• key-value
• go
• golang
• database

Versioned, fast, distributed Datalog engine for everyone.

• datahike
• datalog
• database
• clojure

Ultra-fast SQL-like queries on Java collections

A simple, fast and versatile Datalog database

• key-value-store
• embedded-database
• fulltext-search
• vector-database

pickleDB is an in memory key-value store using Python's orjson module for persistence. It can also use SQLite instead of orjson if needed.

• python
• python3
• pickledb
• database

moss - a simple, fast, ordered, persistable, key-val storage library for golang

Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️

• acid
• database
• key-value-store
• document-database

Fastest concurrent ordered map

• concurrent-map
• rust

Swift database - fast, simple and lightweight (iOS, macOS)

• ios
• database
• edge
• embedded

Simple JSON flat file data store with support for typed and dynamic data.

• c-sharp
• json
• database
• datastore

NuDB: A fast key/value insert-only database for SSD drives in C++11

A small, fast, in-browser database engine written in JavaScript.

Fast and storage-efficient spatial database engine for OpenStreetMap data

• database
• geospatial
• openstreetmap
• geodesk

Light, Embeddable, NoSQL database for Deno 🦕

• javascript
• json
• data
• typescript

BKNR datastore - MOP-Based in-memory database with transactions for Common Lisp