htap 开源项目推荐（64 个）

pingcap /tidb

TiDB 专为不可预测增长的智能体工作负载而构建，具备 ACID 保证，并原生支持事务、分析和向量搜索。没有数据孤岛。没有吵闹邻居。没有基础设施上限。

oceanbase /oceanbase

OceanBase 是面向 AI 时代的统一分布式数据库——开源、多模型，一个引擎即可承载你最苛刻的工作负载。

paradedb /paradedb

一个 Postgres 即可承载你的应用数据、全文搜索、向量检索和聚合。pg_search 扩展的所在地。

polardb /PolarDB-for-PostgreSQL

阿里云开发的基于PostgreSQL的云原生数据库。

pingcap /ossinsight

Analysis, Comparison, Trends, Rankings of Open Source Software, you can also get insight from more than 10 billion with natural language (powered by LLM). Follow us on Twitter: https://twitter.com/ossinsight

matrixorigin /matrixone

AI-native HTAP database with Git-for-Data and built-in vector search, serving as the data and memory backbone for intelligent agents and applications.

polardb /polardbx-sql

PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.

tonbo-io /tonbo

Tonbo is an embedded database for serverless and edge runtimes.

baidu /BaikalDB

BaikalDB, A Distributed HTAP Database.

stoneatom /stonedb

https://github.com/Shannon-Data/ShannonBase

apecloud /myduckserver

Unified MySQL, Postgres & FlightSQL Server, Powered by DuckDB.

Shannon-Data /ShannonBase

The Next-Gen Database for AI—an infrastructure designed for data and AI. As the MySQL of the AI era.

polardb /polardbx

PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.

sfu-dis /preemptdb

Low-Latency Transaction Scheduling via Userspace Interrupts: Why Wait or Yield When You Can Preempt? (SIGMOD 2025 Best Paper Award)

relytcloud /pg_duckpipe

Real-time streaming ingestion (CDC) for HTAP in PostgreSQL

SJTU-IPADS /vegito

该项目在 GitHub 上没有填写描述

UWHustle /hustle

In-memory, columnar, arrow-based database.

saulojb /storage_engine

A PostgreSQL extension providing two high-performance Table Access Methods designed for analytical and HTAP workloads — with **significant storage savings and no meaningful query performance penalty** compared to standard heap tables.

YosiSF /EinsteinDB

In a nutshell, EinsteinDB is a persistent indexing scheme based off of LSH-KVX that exploits the distinct merits of hash index and B+-Tree index to support range scan and avoids long NVM writes for maintaining consistency; thus improving on LSH’s performance guarantees for skewed data and adopts ordered-write consistency to ensure crash consiste…

tidb-incubator /Serverlessdb-for-HTAP

a serverless db service based on TiDB on the cloud, implementing dynamically scale the compute and storage nodes based on business load changes.