Showing 405 open source projects for "sql queries"

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  • 1

    GETL

    ETL engine based on Groovy

    P.S. Dear friends. Repository migration to https://github.com/ascrus/getl . You can download jar file from this site or maven. GETL - based package in Groovy, which automates the work of loading and transforming data. His name is an acronym for «Groovy ETL». GETL is a set of libraries of pre-built classes and objects that can be used to solve problems unpacking, transform and load data into programs written in Groovy, or Java, as well as from any software that supports the work with...
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  • 2
    Selefra

    Selefra

    The open-source policy-as-code software that provides analysis

    Selefra is an open-source policy-as-code and infrastructure analysis tool that helps engineering and security teams gain visibility into complex multi-cloud and SaaS environments by treating infrastructure data as queryable information. The core idea behind Selefra is “select * from infrastructure,” meaning you can write flexible SQL-style queries against cloud configuration and inventory data assembled from dozens of services such as AWS, Azure, GCP, Kubernetes, GitHub, Slack, and more, bringing auditing, security, compliance, cost optimization, and architecture insights into one place. It unifies data across provider APIs into a structured model, making it simple to detect misconfigurations, enforce governance policies, and build custom analytics workflows that align with organizational standards. ...
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  • 3
    Jennifer

    Jennifer

    Crystal ORM using ActiveRecord pattern with flexible query DSL

    ActiveRecord pattern implementation for Crystal with a powerful query DSL, validation, relationship definition, translation and migration mechanism. You need to choose one of the existing drivers for your DB: MySQL or Postgres; the sqlite3 adapter automatically installs the required driver for it. Jennifer allows you to maintain everything for your models - from DB migrations and field mapping to callbacks and building queries. For detailed information see the docs and API documentation. For...
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  • 4
    FeatureBase

    FeatureBase

    A crazy fast analytical database, built on bitmaps

    FeatureBase is an Open Source, in-memory, MLAP engine providing SQL support, real-time updates, and analytical processing for your growing data. A binary tree index improves the performance & efficiency of analytical queries by reducing I/O operation. Simple or complex, FeatureBase knocks it out in milliseconds. On-the-fly updates and deletes. Operate instantly on your freshest data without the need for preaggregation.
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  • 5
    GraphQLmap

    GraphQLmap

    GraphQLmap is a scripting engine to interact with endpoints

    ...For a pentester, GraphQLmap speeds up discovery and exploitation workflows: you don’t just test known endpoints—you enumerate schema, fuzz fields, and chain queries. It offers a CLI, supports various HTTP methods, custom headers, proxies, and is designed to work with real-world GraphQL deployments.
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  • 6
    SQLBucket

    SQLBucket

    Lightweight library to write, orchestrate and test your SQL ETL

    SQLBucket is a lightweight framework to help write, orchestrate and validate SQL data pipelines. It gives the possibility to set variables and introduces some control flow using the fantastic Jinja2 library. It also implements a very simplistic unit and integration test framework where you can validate the results of your ETL in the form of SQL checks. With SQLBucket, you can apply TDD principles when writing data pipelines. To start working, you need to instantiate your SQLBucket core...
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  • 7
    SPyQL

    SPyQL

    Query data on the command line with SQL-like SELECTs powered by Python

    SQL with Python in the middle. SPyQL is a query language that combines the simplicity and structure of SQL with the power and readability of Python. SPyQL offers a command-line interface that allows running SPyQL queries on top of text data (e.g. CSV, JSON). Data can come from files but also from data streams, such as as Kafka, or from databases such as PostgreSQL.
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  • 8
    dsq

    dsq

    Commandline tool for running SQL queries against JSON, CSV, Excel

    Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more. This is a CLI companion to DataStation (a GUI) for running SQL queries against data files. So if you want the GUI version of this, check out DataStation.
    Downloads: 0 This Week
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  • 9
    Diana.jl

    Diana.jl

    GraphQL for Julia

    GraphQL is a data query language for APIs and a runtime for fulfilling those queries with your existing data developed by Facebook in 2012 and launched on the internet in 2015. It is an alternative to REST and ad-hoc web service architectures.
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  • 10
    tabix

    tabix

    Tabix.io UI

    Open source simple business intelligence application and sql editor tool for Clickhouse. Auto-completion of fields, dictionaries and functions. Tips on fields and functions in Russian and English. Reformatting queries / autoformat. Minimizes brackets and subqueries. Setting the autocompletion / enableLiveAutocompletion. Backlight brackets. The list of functions is loaded based on the capabilities of the server.
    Downloads: 0 This Week
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  • 11
    MySQL Tutorial

    MySQL Tutorial

    Example-driven guide to MySQL

    ...It introduces schema design, data types, and constraints before moving to CRUD operations, joins, subqueries, and aggregation. Transaction control, indexes, and execution plans are explained with real queries so readers can see how design choices affect speed and integrity. The repository also touches on user management, permissions, backups, and common operational tasks that arise in production. Throughout, the emphasis is on clear SQL examples and short explanations that can be tested immediately in a local instance. It serves both as a learning track for newcomers and as a handy reference for developers who need to refresh core MySQL skills.
    Downloads: 0 This Week
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  • 12
    FluentPDO

    FluentPDO

    A PHP SQL query builder using PDO

    FluentPDO is a PHP library that provides a fluent interface for building SQL queries using PHP’s PDO. It helps developers write clean, readable SQL-like statements in a programmatic way, simplifying interaction with relational databases while retaining full control. FluentPDO is ideal for lightweight PHP applications that need query flexibility without a full ORM.
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  • 13
    SQLancer

    SQLancer

    Automated testing to find logic and performance bugs

    SQLancer is a tool to automatically test Database Management Systems (DBMSs) in order to find bugs in their implementation. That is, it finds bugs in the code of the DBMS implementation, rather than in queries written by the user. SQLancer has found hundreds of bugs in mature and widely-known DBMSs. SQLancer implements approaches for automatically generating SQL statements. It contains various hand-written SQL generators that operate in multiple phases. First, a database schema is created, which refers to a set of tables and their columns. ...
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  • 14
    mysqly

    mysqly

    PHP data framework for Mysql

    Full-featured opensource small-overhead PHP data framework for Mysql built for fast and efficient development
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  • 15
    dadbod.vim

    dadbod.vim

    dadbod.vim: Modern database interface for Vim

    ...Results of queries are displayed in preview windows or splits inside Vim, allowing you to stay in your editing context rather than switching to a separate tool. You can also run ranges or whole buffers as SQL queries or pass files to the database CLI. The plugin is designed to be project-aware: connection URLs can be defined per project rather than globally.
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  • 16

    whitefoxsqltool

    Web based sql tool, developed using client and server side JavaScript

    A web sql query tool developed using JavaScript on the client and and the server, it is based on JSWEBSERVER(https://sourceforge.net/projects/jswebserver/)
    Downloads: 0 This Week
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  • 17
    CodeQL

    CodeQL

    Libraries and queries that power security researchers

    CodeQL is a semantic code analysis engine that treats programs as queryable databases, enabling users to write expressive queries that identify security vulnerabilities, logic bugs, and code quality issues across large codebases. Instead of just pattern matching text, CodeQL ingests source code, builds rich representations of structure and data flow, and allows queries that reason about control flow, type systems, and interprocedural relationships. This makes it powerful not just for basic linting but for deep detection of complex security flaws like SQL injection, cross-site scripting, and taint propagation that traditional static analyzers can miss. ...
    Downloads: 0 This Week
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  • 18
    LevelDB

    LevelDB

    A fast key-value storage library

    ...Written at Google, it contains keys and values that are arbitrary byte arrays, ordered within the key value store according to a user-specified comparator function. LevelDB is not an SQL database and does not support SQL queries or indexes. It simply provides an ordered mapping from string keys to string values. Data is stored already sorted by key, though callers can override the sort order through a custom comparison function. It supports forward and backward iteration as well as transient snapshots, and automatically compresses data via the Snappy compression library.
    Downloads: 30 This Week
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  • 19
    Jaxy
    Jaxy is Generic Jax-Rs web Service which generates robuste and secured web services from SQL queries, based over yaml configuration, it's implements the project Jaxy-Api
    Downloads: 7 This Week
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  • 20
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
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    Downloads: 476 This Week
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  • 21
    Naxsi

    Naxsi

    Open-source, high performance, low rules maintenance WAF for NGINX

    Technically, it is a third-party Nginx module, available as a package for many UNIX-like platforms. This module, by default, reads a small subset of simple (and readable) rules containing 99% of known patterns involved in website vulnerabilities. For example, <, | or drop are not supposed to be part of a URI. Being very simple, those patterns may match legitimate queries, it is Naxsi's administrator duty to add specific rules that will whitelist legitimate behaviors. The administrator can...
    Downloads: 1 This Week
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  • 22
    Java_console

    Java_console

    Java console is used for managing files, directories, URLs, DBMSes.

    This command-line interface has been written in Java 7+. The datasheet is available at http://debian.nostalgy.net.ru/Java_console/.
    Downloads: 0 This Week
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  • 23
    Whole Platform
    The Whole Platform is a technology for engineering the production of software. We provide an Eclipse based Language Workbench for developing, manipulating and transforming languages using a model driven approach.
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    Downloads: 54 This Week
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  • 24
    SQLeo Visual Query Builder

    SQLeo Visual Query Builder

    Helping users to quickly understand SQL queries

    SQLeo is a professional lightweight SQL Query tool that permits to create or display complex sql queries (from OBIEE, Microstrategy, SSRS, Cognos, Hyperion, Pentaho ...) and permits to reverse engineer database models as db designers do. This SQL GUI supports all JDBC drivers: Oracle, MySQL, MSSQL, Firebird, HSQLDB, H2, PostgreSQL, CsvJdbc, SQLite, UCanAccess, MonetDB ...
    Downloads: 12 This Week
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  • 25
    mssql-cli

    mssql-cli

    A command-line client for SQL Server with auto-completion

    mssql-cli is an interactive command line query tool for SQL Server. This open-source tool works cross-platform and is proud to be a part of the dbcli community. mssql-cli supports a rich interactive command line experience, with features such as auto-completion, fewer keystrokes needed to complete complicated queries. Syntax highlighting, highlights T-SQL keywords. Query history, easily complete an auto-suggested query that was previously executed.
    Downloads: 1 This Week
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