Studio · database manager. Connect to SQL and NoSQL engines, run queries and browse schemas locally. Total product scope delivered — pro tools running from the first session.

DuckDB SQL Tools add DuckDB support to VSCode, and provide database schema and SQL query interfaces for the popular SQLTools extension, SQL query editor, language server, and data processing tools.

TablePlus · database manager. Connect to SQL and NoSQL engines, run queries and browse schemas locally. Premium workspace build — full menus, full exports, full integrations.

Beekeeper Studio SQL Explorer — reliable database manager for home and office PCs. Connect to SQL and NoSQL engines, run queries and browse schemas locally. Professional scope included — banners removed, paid features already on.

StealthSQL: The Ultimate SQL Injection Tool - Dive into the shadows of web security with StealthSQL. Harness the power of StealthSQL to silently unveil vulnerabilities in SQL databases. Conduct stealthy SQL injections, expose misconfigurations, and empower your security journey. 🕵️‍♂️🔐

A Python tool to split large SQL dump files into smaller, manageable parts based on specific SQL conditions.

Lightweight SQL tool with Monaco editor, natural language queries, and dark mode. Built with PHP for MySQL databases.

Infer SQL DDL statements from tabular data.

Navicat Premium Enterprise Edition — database admin for MySQL, PostgreSQL, MongoDB, Redis and cloud connections on Windows.

GenAI-SQL is a modular, extensible suite of AI-powered tools for automating SQL code improvement, documentation, and validation. Built for developers, analysts, and data engineers, it leverages Azure OpenAI (GPT-4o) to analyze, refactor, comment, explain, test, and audit SQL — all within a secure, asynchronous, and HIPAA-compliant framework.

轻量级开发者工具集 | 单文件HTML | 零依赖离线可用。包含多行转 IN 语句、JSON 处理、时间戳转换 / 计算、集合差集计算等常用功能，使用简单、零依赖，提升日常开发效率。

Curated list of the best text formatting and developer workflow tools.

A CLI tool to convert query from PostgreSQL to BigQuery

Generates a SQL WHERE IN clause based on an input of text

Database management in a single PHP file

A custom JDBC driver that enables direct connection to Metabase via API, allowing tools like DBeaver, IntelliJ IDEA and other JDBC clients to connect to databases through Metabase infrastructure with full autocomplete support.

A lightweight browser-based utility for converting, formatting, and comparing ID lists. Supports List ↔ CSV conversion, SQL-ready quote wrapping, missing/extra ID detection, and one-click copy functionality. Built with pure HTML, CSS, and JavaScript — no backend or dependencies required.

This project demonstrates basic SQL database setup, data loading, and queries for analyzing real estate sales data. It is designed as a beginner-friendly project for learning SQL.