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Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
Database management for VSCode
1st Place Solution for CrowdFlower Product Search Results Relevance Competition on Kaggle.
Redis-backed non-sticky session store for Apache Tomcat
JVector: the most advanced embedded vector search engine
An easy to use thread safe in-memory caching service with a simple developer friendly API for c#
A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.
An ultra fast and encrypted mobile key-value storage for React Native
Hypothetical Indexes for PostgreSQL
Lightweight and extensible compatibility layer between dataframe libraries!
ClassroomIO is an Intelligent Customer Training Platform that helps SaaS companies use education to grow their business.
Vald. A Highly Scalable Distributed Vector Search Engine
MySQL Proxy using Java NIO based on Sharding SQL,Calcite ,simple and fast
PostgreSQL Audit Extension
Ladon for Kali 全平台开源内网渗透扫描器,Windows/Linux/Mac/路由器内网渗透，使用它可轻松一键批量探测C段、B段、A段存活主机、高危漏洞检测MS17010、SmbGhost，远程执行SSH/Winrm，密码爆破SMB/SSH/FTP/Mysql/Mssql/Oracle/Winrm/HttpBasic/Redis，端口扫描服务识别PortScan指纹识别/HttpBanner/HttpTitle/TcpBanner/Weblogic/Oxid多网卡主机，端口扫描服务识别PortScan。
OpenMLDB is an open-source machine learning database that provides a feature platform computing consistent features for training and inference.
PaxosStore has been deployed in WeChat production for more than two years, providing storage services for the core businesses of WeChat backend. Now PaxosStore is running on thousands of machines, and is able to afford billions of peak TPS.
Elassandra = Elasticsearch + Apache Cassandra
The .NET Standard / .NET Core version from the System Linq Dynamic functionality.
PostgreSQL Index Advisor
persistence.js is an asynchronous Javascript database mapper library. You can use it in the browser, as well on the server (and you can share data models between them).
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
Transparent dictionary-based row-level compression for SQLite
Use Mongodb queries in JavaScript