bitwarden / server
Bitwarden infrastructure/backend (API, database, Docker, etc).
bitwarden / server
prisma / orm
Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
drawdb-io / drawdb
Free, simple, and intuitive online database diagram editor and SQL generator.
hasura / graphql-engine
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
sequelize / sequelize
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.
OtterMind / Chat2DB
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.
t8y2 / dbx
25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP。
beekeeper-studio / beekeeper-studio
Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.
kysely-org / kysely
A type-safe TypeScript SQL query builder
mysql / mysql-server
MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
microsoft / sql-server-samples
Azure Data SQL Samples - Official Microsoft GitHub Repository containing code samples for SQL Server, Azure SQL, Azure Synapse, and Azure SQL Edge
xo / usql
Universal command-line interface for SQL databases
doctrine / dbal
Doctrine Database Abstraction Layer
mikro-orm / mikro-orm
TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
dbgate / dbgate
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
MaterializeInc / materialize
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
BrentOzarULTD / SQL-Server-First-Responder-Kit
sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.
fluentmigrator / fluentmigrator
Fluent migrations framework for .NET
sqlkata / querybuilder
SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird
dataplat / dbatools
🚀 SQL Server automation and instance migrations have never been safer, faster or freer
dolthub / go-mysql-server
A MySQL-compatible relational database with a storage agnostic query engine. Implemented in Go.
David-Crty / databasement
Self-hosted database backup manager with a web UI. Schedule, backup, and restore MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, MongoDB, SQLite & Redis to S3, SFTP, Samba or local storage. SSH Tunnel support.
ErikEJ / EFCorePowerTools
Entity Framework Core Power Tools - reverse engineering, migrations and model visualization in Visual Studio & CLI
ktaranov / sqlserver-kit
Useful links, scripts, tools and best practice for Microsoft SQL Server Database
tediousjs / node-mssql
Microsoft SQL Server client for Node.js
microsoft / mssql-docker
Official Microsoft repository for SQL Server in Docker resources
microsoft / msphpsql
Microsoft Drivers for PHP for SQL Server
Giorgi / EntityFramework.Exceptions
Strongly typed exceptions for Entity Framework Core. Supports SQLServer, PostgreSQL, SQLite, Oracle and MySql.
DataWithBaraa / sql-ultimate-course
The most comprehensive SQL guide from a real-world expert! Learn everything from basics to advanced queries, optimizations, and real-world SQL
polterguy / magic
Instant SECURE Full Stack Apps and AI Agents
ErikEJ / SqlQueryStress
SQL query stress simulator created by Adam Machanic http://dataeducation.com/sqlquerystress-the-source-code/
DataWithBaraa / sql-data-warehouse-project
A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
optimajet / WorkflowEngine.NET
Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases.
rails-sqlserver / activerecord-sqlserver-adapter
SQL Server Adapter For Rails
ErikEJ / SqlCeToolbox
SQLite & SQL Server Compact Toolbox extension for Visual Studio, SSMS (and stand alone)
MariaDB4j / MariaDB4j
MariaDB Embedded in Java JAR
sjjian / openhare
AI-powered desktop SQL client. Cross-platform. Built with Flutter.
erikdarlingdata / DarlingData
Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting
Giorgi / EFCore.Visualizer
Entity Framework Core queries debugger visualizer.
kviklet / kviklet
Pull Request-like Review/Approval flow for database queries. For compliant but smooth Engineering access to production.
fsprojects / SQLProvider
A general F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
rails-sqlserver / tiny_tds
TinyTDS - Simple and fast FreeTDS bindings for Ruby using DB-Library.
microsoft / go-sqlcmd
The new sqlcmd, CLI for SQL Server and Azure SQL (winget install sqlcmd / sqlcmd create mssql / sqlcmd open ads)
EdiWang / Moonglade
Blog system of https://edi.wang
erikdarlingdata / PerformanceMonitor
Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.
jet / equinox
.NET event sourcing library with CosmosDB, DynamoDB, EventStoreDB, message-db, SqlStreamStore and integration test backends. Focused at stream level; see https://github.com/jet/propulsion for cross-stream projections/subscriptions/reactions
ashishsinha1602 / schemagate
Text-to-SQL access control: schema selection that gives the LLM only the tables the caller is allowed to read. Row-level-security-aware table pruning for LangChain, MCP and any SQL agent. Postgres, Oracle, MySQL, SQL Server. 75% fewer prompt tokens.
render-examples / mysql
MySQL 8.0 and 5.7 on Render
microsoft / sqlsimtools
Open-source load testing and benchmarking tools for SQL Server, Azure SQL, and SQL database in Microsoft Fabric: sqlsim, sqlpysim, and sqlsim Studio
ahmetrende / database-queryhub
Run SQL on production databases with approval and a full audit. Users submit from Slack or a web IDE, and a DBA approves. QueryHub runs the approved query with a read, write or DDL login and masks personal data. PostgreSQL, SQL Server, ClickHouse and Athena.