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.

A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Open-source vector similarity search for Postgres

WCDB is a cross-platform database framework developed by WeChat.

Beanstalk is a simple, fast work queue.

A modernized, complete, self-contained TeX/LaTeX engine, powered by XeTeX and TeXLive.

A high-performance and stable proxy for MySQL, it is developed by Qihoo's DBA and infrastructure team

An ultra-lightweight and blazing-fast MQTT Messaging Broker/Bus for IoT Edge & SDV