SQL Lineage Analysis Tool powered by Python

Document, sample code and other materials for SQLFlow

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

OA管理系统。流程审批、用户管理、文件上传下载、消息处理。SpringMVC+MyBatis

hive血缘关系解析工具

Validate and transform JSON with Bash

A Bourne shell GitHub API client library focused on interfacing with shell scripts

Datart is a next generation Data Visualization Open Platform

Scriptis is for interactive data analysis with script development(SQL, Pyspark, HiveQL), task submission(Spark, Hive), UDF, function, resource management and intelligent diagnosis.

Davinci is a DVsaaS (Data Visualization as a Service) Platform

Kieker is an observability framework, that consists of an monitoring and tracing agent, and compatible analysis tools

Datadog APM client for Java

Apache Flink

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去…

Test code for apache calcite

Apache Kylin

Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP). Mondrian + Apache Calcite.

send mongo oplog stream to kafka

Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.

《java并发编程实战》 源码

A port of LINQ (Language-Integrated Query) to Java

Apache Tomcat

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more

FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.

Idiomatic persistence for Java and relational databases

Spring Framework

A code generator for MyBatis.

MyBatis SQL mapper framework for Java