Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
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High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector
- entity-framework
- dotnet
- dotnet-core
- entity-framework-core
MySQL/MariaDB connector for Python
Django and MongoDB database connector
MongoDB data stream pipeline tools by YouGov (adopted from MongoDB)
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
- data-engineering
- data-integration
- data-pipeline
- data-quality
MySQL Connector for .NET
- mysql
- dotnet
- async
- dotnet-core
FlexyPool adds metrics and failover strategies to a given Connection Pool, allowing it to resize on demand.
- connection-pool
- java
- histogram
- dbcp
A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.
- mcp
- mcp-server
- mongodb
- mongodb-atlas
MySQL Connector/J
MySQL Connector/Python is implementing the MySQL Client/Server protocol completely in Python. No MySQL libraries are needed, and no compilation is necessary to run this Python DB API v2.0 compliant driver. Documentation & Download: http://dev.mysql.com/doc/connector-python/en
ActiveRecord connection adapter for PostGIS, based on postgresql and rgeo
MariaDB Embedded in Java JAR
The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.
The MongoDB Spark Connector
MySQL Connector/C++ is a MySQL database connector for C++. It lets you develop C++ and C applications that connect to MySQL Server.
Open source Farm management Information System (FMIS) - Connecting farms to the world
- ruby
- agriculture
- erp
- management
Connect to ODBC databases (using the DBI interface)
MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. MariaDB Connector/J is LGPL licensed.
Connect to MongoDB and Atlas and directly from your VS Code environment, navigate your databases and collections, inspect your schema and use playgrounds to prototype queries and aggregations.
- mongodb
- mongodb-atlas
- vscode
- vscode-extension
Connector/NET is a fully-managed ADO.NET driver for MySQL.
SurrealDB SDK for Golang
- surreal
- surrealdb
- database
- database-connector