SQL Server is a robust, enterprise-level relational database management system (RDBMS) developed by Microsoft, which supports a wide array of transaction processes and analytics applications critical for modern software development. As an application developer, leveraging SQL Server allows you to handle large-scale data operations with efficiency, using its advanced features like high availability, in-memory processing, and integrated machine learning services. It supports Transact-SQL (T-SQL) as its primary programming language, enabling complex queries and stored procedures to enrich the data handling capabilities of your applications. Additionally, SQL Server integrates seamlessly with popular development environments such as Visual Studio, and it offers powerful tools for data modeling, migration, and monitoring, making it a versatile choice for developing data-driven applications. Whether you are implementing simple CRUD operations or complex data analytics, SQL Server provides a secure, scalable, and highly performant environment to support your application's backend infrastructure.
View the most prominent open source sql-server projects in the list below. Click on a specific project to view its alternative or complementary packages. Make comparisons and find the best package for your app.
- Free, simple, and intuitive online database diagram editor and SQL generator.☆40,094Oct 15, 2026Updated last week
- Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.☆32,122Updated this week
- Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.☆23,774Updated this week
- Bitwarden infrastructure/backend (API, database, Docker, etc).☆20,443Updated this week
- 25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Ser…☆27,549Updated this week
- Doctrine Database Abstraction Layer☆9,699Oct 8, 2026Updated 2 weeks ago
- TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server,…☆9,253Updated this week
- Azure Data Studio is a data management and development tool with connectivity to popular cloud and on-premises databases. Azure Data Stud…☆7,678Feb 28, 2026Updated 7 months ago
- Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application☆7,340Updated this week
- The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL☆6,385Updated this week
- sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.☆3,922Oct 14, 2026Updated last week
- Fluent migrations framework for .NET☆3,518Updated this week
- SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Fireb…☆3,383Oct 14, 2026Updated last week
- Microservices on .NET platforms used ASP.NET Web API, Docker, RabbitMQ, MassTransit, Grpc, Yarp API Gateway, PostgreSQL, Redis, SQLite, S…☆3,268Mar 9, 2026Updated 7 months ago
- App to easily query, script, and visualize data from every database, file, and API.☆2,950Nov 10, 2023Updated 2 years ago
- 🚀 SQL Server automation and instance migrations have never been safer, faster or freer☆2,855Updated this week
- Database migrations and schema updates made easy☆2,728Jul 29, 2026Updated 2 months ago
- A MySQL-compatible relational database with a storage agnostic query engine. Implemented in Go.☆2,660Updated this week
- Entity Framework Core Power Tools - reverse engineering, migrations and model visualization in Visual Studio & CLI☆2,513Updated this week
- Useful links, scripts, tools and best practice for Microsoft SQL Server Database☆2,411Oct 15, 2026Updated last week
- Microsoft SQL Server client for Node.js☆2,278Updated this week
- Deploy a no-code admin panel for any application in less than a minute. Search, create, update, and delete data entries, create custom ac…☆2,167May 30, 2024Updated 2 years ago
- Microsoft Drivers for PHP for SQL Server☆1,885Oct 6, 2026Updated 2 weeks ago
- Official Microsoft repository for SQL Server in Docker resources☆1,893Oct 14, 2026Updated last week
- Templates for naming convention - TSQL, JavaScript, C#, R, Python, Powershell☆1,884Dec 21, 2023Updated 2 years ago
- Strongly typed exceptions for Entity Framework Core. Supports SQLServer, PostgreSQL, SQLite, Oracle and MySql.☆1,737Updated this week
- Test your code without writing mocks with ephemeral Docker containers 📦 Setup popular services with just a couple lines of code ⏱️ No ba…☆1,487Apr 13, 2026Updated 6 months ago
- Now upgraded to .NET 9, this project is a super-fast, completely headless API powered by Clean Architecture, CQRS, and MediatR. It includ…☆1,297Jul 24, 2026Updated 2 months ago
- The most comprehensive SQL guide from a real-world expert! Learn everything from basics to advanced queries, optimizations, and real-wor…☆1,619Oct 15, 2026Updated last week
- SQL query stress simulator created by Adam Machanic http://dataeducation.com/sqlquerystress-the-source-code/☆1,114Oct 9, 2026Updated last week
- I am sharing my Journey of 66DaysofData into Data Analytics by participating in Ken Jee's #66daysofdata challenge☆1,069Jun 14, 2024Updated 2 years ago
- SQL Server Adapter For Rails☆980Updated this week
- A brand new database synchronization framework, multi platform, multi databases, developed on top of .Net Standard 2.0. https://dotmimsyn…☆982Aug 28, 2025Updated last year
- Welcome to my GitHub repository. I hope you enjoy solving these puzzles as much as I have enjoyed creating them.☆929Sep 2, 2026Updated last month
- SQLite & SQL Server Compact Toolbox extension for Visual Studio, SSMS (and stand alone)☆906Oct 9, 2026Updated last week
- A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.☆1,039Oct 15, 2026Updated last week
- Get started with SQL database programming. This beginner's guide provides step-by-step tutorials, practical examples, exercises, and reso…☆756Jul 11, 2024Updated 2 years ago
- Embedded relational database and native Rust data API.☆754Oct 8, 2026Updated 2 weeks ago
- AI-powered desktop SQL client. Cross-platform. Built with Flutter.☆816Oct 2, 2026Updated 3 weeks ago