1477 Open source projects that are alternatives of or similar to Gravity

Distributed Data Transfer Service for MySQL

MySQL replication to Redis cache server via Ruby, Gearman, triggers, and MySQL UDF (Ubuntu version)

A distributed MySQL binlog storage system built on Raft

MySQL active-active replication solution.

Sync data from the other DB to ClickHouse(cluster)

Quick and painless install of one or more MySQL servers in the same host.

MySQL to PostgreSQL replica system

Gluster Filesystem : Build your distributed storage in minutes

Asynchronous Block-Level Storage Replication

Stream your PostgreSQL, MySQL or MongoDB databases anywhere, fast.

A curated list of storage open source tools. Backups, redundancy, sharing, distribution, encryption, etc.

SymmetricDS is a database and file synchronization solution that is platform-independent, web-enabled, and database agnostic. SymmetricDS was built to make data replication across two to tens of thousands of databases and file systems fast, easy and resilient. We specialize in near real time, bi-directional data replication across large node networks over the WAN or LAN.

MySQL replication topology management and HA

DB replication tool to synchronize data with multi environments written in Golang.

freno: cooperative, highly available throttler service

Simple Object Storage (I wish I could call it Steve's Simple Storage, or S3 ;)

萊納 - A MySQL wrapper which might be better than the ORMs and written in Golang

Pure PHP Implementation of MySQL replication protocol. This allow you to receive event like insert, update, delete with their data and raw SQL queries.

Signal 18 repman - Replication Manager for MySQL / MariaDB / Percona Server

DBdeployer is a tool that deploys MySQL database servers easily.

Parallel S3 and local filesystem execution tool.

Asynchronous interface for peewee ORM powered by asyncio

程序员进阶书籍（视频），持续更新（Programmer Books）

我是追梦赤子心，公众号「深圳湾码农」的作者，某上市集团公司高级前端开发，深耕前端领域多年，每天攻破一道题，带你从0到1系统构建web全栈完整的知识体系！

豆瓣电影top250、斗鱼爬取json数据以及爬取美女图片、淘宝、有缘、CrawlSpider爬取红娘网相亲人的部分基本信息以及红娘网分布式爬取和存储redis、爬虫小demo、Selenium、爬取多点、django开发接口、爬取有缘网信息、模拟知乎登录、模拟github登录、模拟图虫网登录、爬取多点商城整站数据、爬取微信公众号历史文章、爬取微信群或者微信好友分享的文章、itchat监听指定微信公众号分享的文章

Node.js client for Google Cloud Storage: unified object storage for developers and enterprises, from live data serving to data analytics/ML to data archiving.

【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。

A simple class to work with a temporary directory

Synopse mORMot ORM/SOA/MVC framework

NideShop 开源微信小程序商城服务端 API（Node.js + ThinkJS）

开源社区 vue + springBoot - 前后分离微服务的最佳实践

A novel implementation of the Raft consensus algorithm

🍇更完善的Spring+SpringMVC+Mybatis+easyUI后台管理系统(RESTful API+redis)

ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

Easy-to-use PDO wrapper for PHP projects.

我是koala, 公众号【程序员成长指北】的作者， 专注Node.js技术栈分享，从前端到Node.js再到后端数据库，帮您成为优秀的Node.js全栈工程师。和我一起进阶全栈吧！

Constantly updated lists of world countries and their associated alpha-2, alpha-3 and numeric country codes as defined by the ISO 3166 standard, available in CSV, JSON , PHP and SQL formats, in multiple languages and with national flags included

整合Nacos、Spring Cloud Alibaba，提供了一系列starter组件， 同时提供服务治理、服务监控、OAuth2权限认证，支持服务降级/熔断、服务权重,前端采用vue+elementUI+webpack，可以很好的解决转向Spring Cloud的一系列问题。

A flexible and powerful SQL string builder library plus a zero-config ORM.

🍣100本 Java电子书 技术书籍PDF(以下载阅读为荣，以点赞收藏为耻)

A collection of Ruby libraries for working with SQL on top of ActiveRecord's connection

jfinal cms是一个java开发的功能强大的信息咨询网站，采用了简洁强大的JFinal作为web框架，模板引擎用的是beetl，数据库用mysql，前端bootstrap框架。支持oauth2认证、帐号注册、密码加密、评论及回复，消息提示，网站访问量统计，文章评论数和浏览量统计，回复管理，支持权限管理。后台模块包含：栏目管理，栏目公告，栏目滚动图片，文章管理，回复管理，意见反馈，我的相册，相册管理，图片管理，专辑管理、视频管理、缓存更新，友情链接，访问统计，联系人管理，模板管理，组织机构管理，用户管理，角色管理，菜单管理，数据字典管理。

💯✅自动化运维平台：CMDB、CI/CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理

This is a new web-based photo management application. Run it on your home server and it will let you find the right photo from your collection on any device. Smart filtering is made possible by object recognition, location awareness, color analysis and other ML algorithms.

react hooks + koa2 + sequelize + mysql 构建的个人博客。具备评论、通知、上传文章等等功能

Jiajun的编程随想

京东商品价格监控：监控用户设定商品价格，降价邮件/微信提醒。技术：Python爬虫/IP代理池/JS接口爬取/Selenium页面爬取

🖼 新浪微博图床 Chrome/Firefox 扩展，支持同步到微相册

Database for search

SnowFS - a fast, scalable version control file storage for graphic files 🎨

Easy to use C++17 HTTP Server with no compromise on performances. https://matt-42.github.io/lithium

Z-BlogPHP博客程序

CLI tool that can execute SQL queries on CSV, LTSV, JSON and TBLN. Can output to various formats.

Bulletproof MySQL on Kubernetes using Percona Server

Script for installing Guacamole on Ubuntu

macOS development environment setup: Easy-to-understand instructions with automated setup scripts for developer tools like Vim, Sublime Text, Bash, iTerm, Python data analysis, Spark, Hadoop MapReduce, AWS, Heroku, JavaScript web development, Android development, common data stores, and dev-based OS X defaults.

Easy to use local storage management for Linux.

The database toolkit for go

Collection of best practices for Java persistence performance in Spring Boot applications