Jiafan

hudf

udf、decode 类似oracle的函数、ip转数字、数字转ip

dimset

通用维度： 时间维度、空间维度、行政区域、国家标准、手机号归属地

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用python的turtle库画一个小猪佩奇

airflow

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

aswan

陌陌风控系统静态规则引擎，零基础简易便捷的配置多种复杂规则，实时高效管控用户异常行为。

blog

整理一些博客网站，专注IT博客，包括国内外知名人士个人博客

cdc_from_oracle_to_kafka

CDC From Oracle to Kafka

data-analysis

数据管理相关资料

DataCleaner

The premier open source Data Quality solution

datagear

数据可视化分析平台，自由制作任何您想要的数据可视化看板，支持接入SQL、CSV、Excel、HTTP接口、JSON等多种数据源。系统基于Spring Boot、Jquery、ECharts等技术开发。

DataX

Django-CRM

Open Source CRM based on Django

EeazyCRM

Open Source CRM based on Python's Flask framework

fingerprintjs2

Modern & flexible browser fingerprinting library

frontend-and-backend-playground

一个简单的有前端和后端代码的例子，可以做跨域配置的测试，可以做 cookie 设置的测试。

g2

G2 (The Grammar of Graphics), packaged for Node.JS.

iMac-M.2-SSD

jiafan.github.io

加帆的个人博客

kafka-connect-jdbc

Kafka Connect connector for JDBC-compatible databases

ml-dataset

收集开放的供机器学习数据集合

proxy_pool

Python爬虫代理IP池(proxy pool)

pydata-book

Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney, published by O'Reilly Media

ragflow

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

sqlflow

SQLflow based on python development, support to Spark, as the underlying distributed computing engine, through a set of unified configuration file to complete the batch, flow calculation, the Rest service development.

sqllineage

SQL Lineage Analysis Tool powered by Python

superset-echarts

Apache Superset (incubating) is a modern, enterprise-ready business intelligence web application

Umi-OCR

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/粘贴/批量导入图片，段落排版/排除水印，扫描/生成二维码。内置多国语言库。

WebRTCsamples

WebRTC Web demos and samples

wechat-app

CRM系统and我的商城，里面大部分代码功能都有注释（小白级），旨在帮助更多人更快的开发flask+微信小程序。员工管理系统及我的个性化商城，超轻量级入门flaks和微信小程序。

zabbix-hadoop-template

Hadoop monitoring template for zabbix