Repository Index

ClickHouse® is a real-time analytics database management system

• dbms
• olap
• analytics
• sql

DuckDB is a high-performance analytical database system

• sql
• database
• olap
• analytics

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

• database
• embedded-database
• sql
• sqlite3

Simple and fast JSON database

• database
• lodash
• nodejs
• localstorage

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

• analytics
• cube
• postgresql
• mysql

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

• sqlite
• database
• embedded-database
• rust

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

• rag
• agent-skills
• embedded
• faiss

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

• approximate-nearest-neighbor-search
• image-search
• nearest-neighbor-search
• recommender-system

An embedded key/value database for 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

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

• data-science
• database
• embedded-database
• olap

An Embedded NoSQL, Transactional Database Engine

• database
• embedded
• key-value
• storage

A simple, fast and versatile Datalog database

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

:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).

• ejdb
• database
• json
• nosql

Embedded key-value store for read-heavy workloads written in Go

• go
• key-value
• hash-table
• key-value-store

Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

• embedded-database
• java
• kotlin
• key-value

Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test

Flutter database for super-fast Dart object persistence

• dart
• flutter
• android
• ios

Embeddable vector database for Go with Chroma-like interface and zero third-party dependencies. In-memory with optional persistence.

• embeddings
• go
• golang
• llm

EliasDB a graph-based database.

• golang
• graph
• embedded
• supports-transactions

A RocksDB compliant high performance scalable embedded key-value store

• key-value-store
• kvs
• storage-engine
• speedb

NoSQL embedded document store for Java

• nosql
• embedded-database
• documentdb
• android

MariaDB Embedded in Java JAR

• mariadb
• mariadb4j-db
• mariadb-native-binaries
• database