For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
Repository Index
47,133 repositories indexed
1–24 of 33 · Most stars
ClickHouse® is a real-time analytics database management system
A modern replacement for Redis and Memcached
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
An open source cybersecurity protocol for syncing decentralized graph data.
QuestDB is a high performance, open-source, time-series database
Apache Doris is a real-time analytics and hybrid search database for AI agents.
A curated list of awesome big data frameworks, ressources and other awesomeness.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
A distributed, fast open-source graph database featuring horizontal scalability and high availability
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.
Seamless multi-primary syncing database with an intuitive HTTP/JSON API, designed for reliability
the portable Python dataframe library
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.
Apache Ignite
A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)
GridDB is a next-generation open source database that makes time series IoT and big data fast,and easy.
Distributed Prometheus time series database
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
Event store using PostgreSQL for persistence