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

Open-source vector similarity search for Postgres

A fast image processing library with low memory needs.

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

lightweight connection pooler for PostgreSQL

💎多语言实现，高性能生成唯一数字ID。 💎优化的雪花算法（SnowFlake）——雪花漂移算法，在缩短ID长度的同时，具备极高瞬时并发处理能力（50W/0.1s）。 💎原生支持 C#/Java/Go/Rust/C/JavaScript/TypeScript/Python/Pascal 多语言，提供其它适用于其它语言的多线程安全调用动态库（FFI）。💎支持容器环境自动扩容（自动注册 Worke…

A reliable, high-performance, thread safe, flexsible, clear-model, pure C logging library.

A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).

zhparser is a PostgreSQL extension for full-text search of Chinese language

set of functions and operators for executing similarity queries

Postgresql full-text search extension for chinese

Blink LED project on ESP32-S3 Board