orchestrator - MySQL replication topology management and HA

•    Go

orchestrator actively crawls through your topologies and maps them. It reads basic MySQL info such as replication status and configuration.It provides with slick visualization of your topologies, including replication problems, even in the face of failures.

kingshard - A high-performance MySQL proxy

•    Go

kingshard is a high-performance proxy for MySQL powered by Go. Just like other mysql proxies, you can use it to split the read/write sqls. Now it supports basic SQL statements (select, insert, update, replace, delete). The most important feature is the sharding function. Kingshard aims to simplify the sharding solution of MySQL. The Performance of kingshard is about 80% compared to connecting to MySQL directly.kingshard is under the Apache 2.0 license. See the LICENSE directory for details.

go-mysql-elasticsearch - Sync MySQL data into elasticsearch

•    Go

go-mysql-elasticsearch is a service syncing your MySQL data into Elasticsearch automatically.It uses mysqldump to fetch the origin data at first, then syncs data incrementally with binlog.

SQLToNoSQLImporter - Import data from SQL to NoSQL systems

•    Java

SQLToNoSQLImporter is a Solr like data import handler to import Sql (MySQL,Oracle,PostgreSQL) data to NoSQL Systems (Mongodb,CouchDB,Elastic Search). Migration is now completely configuration driven. SQLToNoSQLImporter reads from sql databases, converts and then batch inserts them into NoSQL datastore.

knex.js - A SQL query builder that is flexible, portable, and fun to use

•    Javascript

Knex.js is a "batteries included" SQL query builder for Postgres, MSSQL, MySQL, MariaDB, SQLite3, Oracle, and Amazon Redshift designed to be flexible, portable, and fun to use. It features both traditional node style callbacks as well as a promise interface for cleaner async flow control, a stream interface, full featured query and schema builders, transaction support (with savepoints), connection pooling and standardized responses between different query clients and dialects.

Beekeeper Studio - Open Source SQL Editor and Database Manager

•    Javascript

The smoothest, best looking, and easiest to use SQL client for MySQL, Postgres, SQLite, SQL Server, Red shift, MariaDB, CockroachDB and more.

SQLiteBrowser- DB Browser for SQLite (DB4S) project

•    C++

DB Browser for SQLite (DB4S) is a high quality, visual, open source tool to create, design, and edit database files compatible with SQLite. It is for users and developers wanting to create databases, search, and edit data. It uses a familiar spreadsheet-like interface, and you don't need to learn complicated SQL commands.

Liquibase - Source control for your Database

•    Java

Liquibase is a database-independent library for tracking, managing and applying database schema changes. It s main functionality includes Database refactoring, Update database to current version, Versioned approach to maintain schema, Database diff report, Rollback database changes to particular date/time and lot more.

go-mysql - a powerful mysql toolset with Go

•    Go

A pure go library to handle MySQL network protocol and replication.Replication package handles MySQL replication protocol like python-mysql-replication.

ridgepole - Ridgepole is a tool to manage DB schema

•    Ruby

Ridgepole is a tool to manage DB schema.

Transporter - Sync data between persistence engines, like ETL only not stodgy

•    Go

Compose Transporter helps with database transformations from one store to another. It can also sync from one to another or several stores.Transporter allows the user to configure a number of data adaptors as sources or sinks. These can be databases, files or other resources. Data is read from the sources, converted into a message format, and then send down to the sink where the message is converted into a writable format for its destination. The user can also create data transformations in JavaScript which can sit between the source and sink and manipulate or filter the message flow.

Mongify - Data translator system for moving your SQL data to MongoDB

•    Ruby

Mongify allows you to map your data from a sql database and into a mongodb document database. It supports MySQL, PostgreSQL, SQLite, Oracle, SQLServer, and DB2.

SQL Operations Studio - Data management tool that enables working with SQL Server, Azure SQL DB and SQL DW

•    TypeScript

SQL Operations Studio is a data management tool that enables you to work with SQL Server, Azure SQL DB and SQL DW from Windows, macOS and Linux. Its feature include SQL Server Connection Management with Connection Dialog, Server Groups, Azure Integration and Registered Servers, T-SQL Query Editor with advanced coding features such as autosuggestions, error diagnostics, tooltips, formatting and peek definition, Management Dashboard supporting customizable widgets with drill-through actionable insights and lot more.

pgModeler - PostgreSQL Database Modeler

•    C++

pgModeler - PostgreSQL Database Modeler - is an open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand let pgModeler do the job for you! This software reunites the concepts of entity-relationship diagrams and the features that PostgreSQL implements as extensions of SQL standards.

Priam - Co-Process for backup/recovery, Token Management, and Centralized Configuration management for Cassandra

•    Java

Priam is a process/tool that runs alongside Apache Cassandra to automate Backup and recovery, Token management, Seed discovery, Configuration, Support AWS environment. It supports Support multi-region Cassandra deployment in AWS via public IP, Backup throttling, Uses Snappy compression to compress backup data on the fly, Backup SSTables from local ephemeral disks to S3 and lot more.

pgAdmin - Administration and development platform for PostgreSQL

•    C

pgAdmin is the most popular and feature rich administration and development platform for PostgreSQL. It is designed to answer the needs of all users, from writing simple SQL queries to developing complex databases. The graphical interface supports all PostgreSQL features and makes administration easy. The application also includes a syntax highlighting SQL editor, a server-side code editor, an SQL/batch/shell job scheduling agent, support for the Slony-I replication engine and much more.

OmniDB - Web tool for database management

•    Python

OmniDB is a browser-based tool that simplifies database management focusing on interactivity, designed to be powerful and lightweight. It supports Tree view showing database structure, Powerful table creation, Syntax highlighting for SQL, SQL code completion for table columns and subquery, Graphs displaying complete ER diagram, Visualization of explain plan and lot more.

Jailer - Database Subsetting and Browsing Tool

•    Java

Database Subsetting and Browsing Tool. Exports consistent, referentially intact row-sets from relational databases (JDBC). Removes data w/o violating integrity. Generates DbUnit datasets, hierarchically structured XML and topologically sorted SQL-DML.

TablePlus - Report bug/request new feature

This repository is currently being used for hosting the official issue & bug tracker of TablePlus. Report bugs/request new feature: issues.

mysql2mongo - MySQL to MongoDB importer

•    PHP

MySQL to MongoDB importer. The scripts are using simple relational to non-relational (r2n) mapping mechanism that should let You automagically convert Your MySQL database into MongoDB set of collections.