2026-04 · 15 projects · Ranked by HubLens score
Instant is a backend-as-a-service platform designed to simplify app development by providing a client-side database with built-in authentication, storage, and permissions. It allows developers to write relational queries that automatically handle data fetching, offline caching, and optimistic updates. The platform supports multiplayer functionality by default and offers SDKs for JavaScript, React, and React Native.
TiDB is an open-source, cloud-native, distributed SQL database that offers high availability and strong consistency. It supports horizontal and vertical scalability while maintaining compatibility with the MySQL protocol. The platform features hybrid transactional and analytical processing capabilities to optimize performance for diverse data workloads.
postgres_lsp is a comprehensive toolchain and Language Server Protocol implementation designed to enhance the Postgres development experience. It utilizes the native libpg_query parser to ensure complete syntax compatibility across its various features. The project offers versatile access through a CLI, HTTP APIs, WebAssembly, and integration with major code editors.
Zvec is an open-source, in-process vector database built on Alibaba's Proxima engine to provide high-performance similarity search. It is designed to be lightweight and easily embeddable into various applications without requiring complex server configurations. The library supports multiple platforms, including Linux, macOS, and Windows, while offering bindings for Python and Node.js.
TiDB is an open-source, cloud-native, distributed SQL database that offers high availability and strong consistency. It supports horizontal and vertical scalability while maintaining compatibility with the MySQL protocol. The platform features hybrid transactional and analytical processing capabilities to optimize performance for diverse data workloads.
Bolt is a composable and extensible C++ library designed to accelerate data processing across various frameworks and hardware architectures. Derived from Velox, it provides unified interfaces to support diverse storage formats like Parquet, ORC, and Paimon. The project emphasizes an open-source-first philosophy while delivering enterprise-grade performance through features like operator fusion and native memory management.
TiFlow is a unified data replication platform designed specifically for the TiDB ecosystem. It integrates TiDB Data Migration to facilitate seamless data movement from MySQL or MariaDB sources. Additionally, it utilizes TiCDC to replicate change data to various downstream systems like Kafka and other 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.
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.
This repository serves as the central source for all official TiDB documentation files. It provides versioned content across multiple branches to support various stable and long-term support releases. Users are encouraged to contribute to the project by submitting issues or pull requests to improve the documentation.
TiFlash is a columnar storage component designed for the TiDB and TiDB Cloud HTAP architecture. It synchronizes data updates from TiKV in real-time using Raft logs to ensure transactional consistency with snapshot isolation. The system leverages a Massively Parallel Processing architecture to significantly accelerate analytical query performance.
TiFlow is a unified data replication platform designed specifically for the TiDB ecosystem. It integrates TiDB Data Migration to facilitate seamless data movement from MySQL or MariaDB sources. Additionally, it utilizes TiCDC to replicate change data to various downstream systems like Kafka and other compatible databases.
Bolt is a composable and extensible C++ library designed to accelerate data processing across various frameworks and hardware architectures. Derived from Velox, it provides unified interfaces to support diverse storage formats like Parquet, ORC, and Paimon. The project emphasizes an open-source-first philosophy while delivering enterprise-grade performance through features like operator fusion and native memory management.
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.