Open Source ChromeOS SQL Clients

SQuirreL SQL Client is a graphical SQL client written in Java that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

Eclipse SQL Client for database querying/browsing any JDBC compliant database. It supports plugins with specialized functionality for individual databases (Oracle, DB2, MySQL, PostgreSQL, Sybase, Informix) and can be extended.

PowerUpSQL is a PowerShell toolkit focused on auditing, discovering, and post-exploitation activities for Microsoft SQL Server environments. It bundles a wide range of functions that help enumerate SQL Server instances, configuration settings, and potentially risky features so operators and testers can quickly understand an instance's security posture. The project is aimed at internal penetration testers and red-teamers but is also useful for database administrators and defenders who want to inventory SQL Server attack surface and hunt for misconfigurations. PowerUpSQL can surface things like weak configuration flags, dangerous surface (for example, features that may enable code execution from SQL), credential material exposed in configuration, and cross-instance trust relationships such as linked servers. The codebase is implemented primarily in PowerShell, organized as a module with many discrete functions, and includes helper scripts and documentation for usage scenarios.

Squel is a JavaScript library for fluent and safe SQL query string building, usable both in Node.js environments and in the browser. Works in Node.js and in the browser. Supports the standard SQL queries: SELECT, UPDATE, INSERT, and DELETE. Supports non-standard commands for popular DB engines such as MySQL. Supports parameterized queries for safe value escaping. It can be customized to build any query or command of your choosing. Uses method chaining for ease of use.

Just use the portable copy of the free sqlitebrowser program, available here : https://sqlitebrowser.org/dl/ to open and test the sample db, that I have given as a download here ( after extracting the zip file ) . Also, I have enclosed, the csv files, that I have used for importing and exporting, from the file menu of the program. Also, watch the video below, for a quick start. Tags: Learn SQL Quickly, Analyze Data Easily, SQL Guide, SQL Samples

Quantum is a database plugin for Eclipse (needs GEF, Point Eclipse at http://quantum.sourceforge.net/update-site). It currently supports most databases with a JDBC driver. It shows tables, views, and sequences in a tree format and provides an SQL editor

ViennaSQL is a GUI SQL client written in 100% Java. ViennaSQL can communicate with any database that has a JDBC driver. It should run anywhere Java runs.

DB Copy Plugin is a plugin for the SQuirreL SQL Client (1.2beta6 and 2.0 RC1+) that allows copying database objects (schema def and data) from one session window to another. The sessions can be disparate database vendors (Oracle -> MySQL, for instance).

JspMyAdmin 2 is the software for MySql database administration over Web. It provides a user friendly design to manage most of the MySql database administration. Create and Manage database objects (Databse, Table, View etc..) with simple mouse clicks.

DBPad is a GUI-based SQL client for relational databases. As long as you have a JDBC driver for your DB, you can use DBPad to view or manipulate your data and metadata of your tables.

Eclipse SQL plug-in. Contains SQL editor and executor. Table editor, data retrieve and migration tools. Plug-in has extensions to be used in other projects that need database connectivity.

An open-source SQL editor write in Java.

JSQL Edit is a database-independent SQL client that allows graphical manipulation for making queries to databases. JSQL Edit is written in Java and uses JDBC for connectivity and Java Swing for a graphical user interface.

a small and fast Java SQL client

Learn SQL is a beginner-focused SQL practice repository built around a record company database. It pairs a tutorial-style setup with hands-on exercises that help learners move from basic table creation to more complex queries. The project uses MySQL Workbench and provides a schema for bands and albums, then adds data and exercises involving songs, joins, filtering, aggregation, updates, inserts, and deletes. Each exercise includes clear expected output so learners can compare their query results against the intended answer. The later questions require chaining joins and grouping data, which gives beginners a practical path beyond simple SELECT statements. It is best suited for students or self-taught developers who want guided SQL repetition instead of abstract database theory.

ProDBA The cross platform Oracle development/administration tool written in Java. Features a powerful SQL editor and schema navigator. Can export dynamic queries to the web.

Records is a Python library designed to make direct SQL querying convenient without introducing a full object-relational mapper. It supports relational databases including PostgreSQL, MySQL, SQLite, Oracle, Microsoft SQL Server, and Amazon Redshift through SQLAlchemy. Query results are exposed as friendly Record objects whose fields can be accessed by attribute, key, or numeric index. Queries support safe parameterization, SQL files, transactions, and bulk operations. Result collections can be converted into dictionaries or exported through Tablib to formats such as CSV, JSON, Excel, HTML, YAML, and Pandas DataFrames. A command-line utility allows SQL queries and exports to be performed outside Python code. The library focuses on keeping raw SQL workflows concise and readable.

Currently dead. Web-based SQL client that can connect to any number of databases using JDBC. Provides a clean, simple and fast interface using HTML and Javascript to make it very easy to run common SQL queries. Faster than your average Swing-based client

Simple java based command line SQL editor. Will connect to any database that you can provide a JDBC Type 4 driver for (in the form of a jar).

Vela is a Open Source SQL and PL/SQL client software for Oracle database with a graphical user interface developed using Java Swing. It is a Front-End tool for a Oracle developer. It supports most of the common developer tasks.

Jisql is a Java based utility to provide a command line interactive session with a SQL server. It can connect to any database with a JDBC driver.

Lightweight SQL querying tool written in Java. Connects to any JDBC compliant database and will run on any OS with a Java VM. Features: keyword highlighting, result formatting, statement history, multi-window, multiple database connects at one time.

Fast GUI based multilanguage database client (in perl/DBI/Tk). Supports most databases, runs on Windows / Unix / Linux. Powerfull SQL editor, view data in spreadsheets, powerfull filter tools. Form to edit/insert datasets. Highly configurable.