leocook

antlr4

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

atlas

Apache Atlas

Book1_Python-For-Beginners

Book_1_《编程不难》 | 鸢尾花书：从加减乘除到机器学习；请多多批评指正！

Book2_Beauty-of-Data-Visualization

Book_2_《可视之美》 | 鸢尾花书：从加减乘除到机器学习；36章草稿只差一章，还会经过两轮大修大改，欢迎批评指正

datatunnel

DataX

DataX是阿里云DataWorks数据集成的开源版本。

datax-web

DataX集成可视化页面，选择数据源即可一键生成数据同步任务，支持RDBMS、Hive、HBase、ClickHouse、MongoDB等数据源，批量创建RDBMS数据同步任务，集成开源调度系统，支持分布式、增量同步数据、实时查看运行日志、监控执行器资源、KILL运行进程、数据源信息加密等。

dolphinscheduler

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

dragon-book-exercise-answers

Compilers Principles, Techniques, & Tools (purple dragon book) second edition exercise answers. 编译原理（紫龙书）第2版习题答案。

druid

阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池

grammars-v4

Grammars written for ANTLR v4; expectation that the grammars are free of actions.

hive

Apache Hive

incubator-livy

Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.

JSqlParser

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

pentaho-kettle

Pentaho Data Integration ( ETL ) a.k.a Kettle

seatunnel

SeaTunnel is a next-generation super high-performance, distributed, massive data integration tool.

spark

Apache Spark - A unified analytics engine for large-scale data processing

spl-lineage

sql基于antlr4解析

sqlflow

数据血缘

TranslationPlugin

Translation plugin for IntelliJ based IDEs/Android Studio.

trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

winutils

winutils.exe hadoop.dll and hdfs.dll binaries for hadoop windows

coding-usage

一些场景使用例子

FastGPT

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

leocook.github.io

mall

mall项目是一套电商系统，包括前台商城系统及后台管理系统，基于SpringBoot+MyBatis实现，采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。

spark-jobserver

REST job server for Apache Spark

sql-toolbox

superior-sql-parser

基于 antlr4 的多种数据库SQL解析器，获取SQL中元数据，可用于数据平台产品中的多个场景：ddl语句提取元数据、sql 权限校验、表级血缘、sql语法校验等场景。支持spark、flink、gauss、starrocks、Oracle、MYSQL、Postgresql，sqlserver,、db2等

WeChatMsg

提取微信聊天记录，将其导出成HTML、Word、CSV文档永久保存，对聊天记录进行分析生成年度聊天报告