Marsview 是一款中后台方向的低代码可视化搭建平台，开发者可以在平台上创建项目、页面和组件，支持事件交互、接口调用、数据联动和逻辑编排等，开发者还可通过微服务快速集成到自己的业务系统中。 Marsview is a low code visualization platform for middle and backend direction, supporting event int…

SQL Translator is a tool for converting natural language queries into SQL code using artificial intelligence. This project is 100% free and open source.

刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.

Kaa is an Internet of Things platform for device management, data collection, analytics and visualization, remote control, and over-the-air updates.

天地图切片(瓦片)以及POI下载

Visual scraping for Scrapy

A JavaFX library for Gauges

Created from react styleguidist for Vue Components with a living style guide

一个基于webmagic框架二次开发的java爬虫框架实战，已实现能爬取腾讯，搜狐，今日头条（单独集成功能）等资讯内容，配合elasticsearch框架用法，实现了自动爬虫，已投入线上生产使用。

VueQueryBuilder is an UI component to create queries and filters. refer to https://querybuilder.js.org/index.html and https://dabernathy89.github.io/vue-query-builder/

A UI component for building complex queries with nested conditionals.

Easily type math in your webapp

基于vue2 + koa2的 H5制作工具。让不会写代码的人也能轻松快速上手制作H5页面。类似易企秀、百度H5等H5制作、建站工具

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…

Web map Vue components with the power of OpenLayers