2026-04 · 10 projects · Ranked by HubLens score
TiDB is an open-source, cloud-native, distributed SQL database designed for high availability and horizontal scalability. It supports hybrid transactional and analytical processing by utilizing separate row-based and columnar storage engines. The platform maintains strong consistency and is fully compatible with the MySQL 8.0 protocol.
Zvec is an open-source, in-process vector database designed to provide high-performance similarity search directly within applications. It supports both dense and sparse vectors while ensuring data durability through write-ahead logging. The library is highly portable, running across various platforms including Linux, macOS, and Windows without requiring external server configurations.
TiFlash is a columnar storage component designed for the TiDB database to enable high-performance analytical processing within an HTAP architecture. It synchronizes data updates from TiKV in real-time using Raft logs while maintaining transactional consistency via snapshot isolation. By leveraging a massively parallel processing engine, the component significantly accelerates complex analytical workloads.
TiFlow is a unified data replication platform designed specifically for the TiDB ecosystem. It integrates TiDB Data Migration for moving data from MySQL or MariaDB and TiCDC for streaming change data to downstream systems. The platform supports various destinations including Kafka and other MySQL-compatible databases.
Gaea is a database middleware independently developed by Xiaomi Group based on the MySQL protocol, widely used in various business fields such as mobile, finance, and the internet. The system supports core functions including sharding, SQL routing, and read-write splitting, and is compatible with Mycat and Kingshard routing schemes. By integrating mature technologies like TiDB Parser, the project provides users with rich basic features including multi-tenant management, connection pooling, and hot configuration loading.
Gaea is a database middleware independently developed by Xiaomi Group based on the MySQL protocol, widely used in various business fields such as mobile, finance, and the internet. The system supports core functions including sharding, SQL routing, and read-write splitting, and is compatible with Mycat and Kingshard routing schemes. By integrating mature technologies like TiDB Parser, the project provides users with rich basic features including multi-tenant management, connection pooling, and hot configuration loading.
TiFlow is a unified data replication platform designed specifically for the TiDB ecosystem. It integrates TiDB Data Migration for moving data from MySQL or MariaDB and TiCDC for streaming change data to downstream systems. The platform supports various destinations including Kafka and other MySQL-compatible databases.
This repository stores the source files for the TiDB Chinese documentation on the PingCAP official website, covering detailed technical documentation from development versions to various historical releases. Users can participate in the maintenance and improvement of the documentation by submitting Issues or Pull Requests. Additionally, the repository provides tutorials for self-generating customized PDF documents to meet specific usage requirements.
Bolt is a high-performance C++ acceleration library designed to provide composable and extensible data processing capabilities. It offers unified interfaces that integrate seamlessly with various frameworks, hardware architectures, and data storage formats. The project emphasizes an open-source-first philosophy while delivering enterprise-grade performance, consistent results, and feature parity for analytical workloads.
Endee is a high-performance, open-source vector database specifically engineered for AI search, RAG pipelines, and semantic retrieval workloads. It is implemented in C++ and optimized for modern CPU architectures to ensure production-grade performance and low-latency results. The platform supports flexible deployment options, including Docker and local builds, while providing advanced features like hybrid search and metadata-aware filtering.