Showing 1836 open source projects for "query"

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  • 1
    tabularis

    tabularis

    An open-source desktop client for modern databases.

    ...Features: SQL Notebooks with inline charts and cross-cell variables. AI-powered SQL assistant (OpenAI, Claude, Ollama, and more). Built-in MCP server for AI agent integration. Visual Query Builder with drag-and-drop JOINs. Plugin system to add any database driver. Monaco-based editor with smart autocomplete. High-performance data grid with inline editing. ER Diagram visualization. SSH tunneling. Secure credential storage via OS keychain. Split view, saved queries, SQL dump/import, 10+ themes, customizable shortcuts. ...
    Downloads: 72 This Week
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  • 2

    querycsv

    A command line application to query files csv files with sql

    Downloads: 0 This Week
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  • 3
    VideLibri

    VideLibri

    Client for public libraries

    ...So far VideLibri has been tested with 200 libraries in Germany/Austria/Switzerland successfully, but it was designed to allow any user to add their own library without requiring any/much programming knowledge. For this any URL of any webpage can be entered in VideLibri together with an arbitrary query. The spin-off cli-tool Xidel can run these queries on any non-library webpage.
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    Downloads: 2,184 This Week
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  • 4
    mergestat-lite

    mergestat-lite

    Query git repositories with SQL. Generate reports and codebases

    MergeStat enables open-source, operational analytics for software engineering teams. Treat your code (and configuration files) like a database to operationalize aspects of the SDLC. Ensure your organization is always following best practices in the software development lifecycle. Engineering transparency. Keep tabs on the areas of interest in your engineering organization, across repositories and teams. MergeStat enables SQL queries on the tools and processes involved in building and...
    Downloads: 3 This Week
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  • 5
    DB Explorer

    DB Explorer

    The modern AI‑first database client for developers DBAs and analyst

    DB Explorer is a free, cross-platform database query tool and schema explorer built for developers, DBAs, and data analysts. It provides a clean graphical interface for connecting to multiple database systems, writing and executing SQL, exploring schemas, monitoring database health, and generating SQL queries using AI — all from a single application. Supported Databases: PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite, Amazon DynamoDB, and any JDBC-compatible database.
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    Downloads: 23 This Week
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  • 6

    LabelCast

    Print barcode labels to Zebra printers from database query

    Software to print labels to barcode printers supporting ZPL (Zebra Printer Language) with variable data from database queries, both as Windows desktop app and web application. Users can retrieve data from a database for a label based on query parameters. You can also submit label data to the software through an API in XML or JSON format. Supports SQLite, PostgreSQL, SQL Server and Oracle databases.
    Downloads: 1 This Week
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  • 7
    ART

    ART

    A Reporting Tool

    ART is a reporting and business intelligence solution. It enables quick deployment of SQL query results. Supports tabular reports, charts, dashboards, scheduling. Support https://areportingtool.com/support/
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    Downloads: 36 This Week
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  • 8
    Scid++

    Scid++

    A collection of patches for the upstream Scid vs PC project.

    Focusing on the application of the Chess Query Language in the problem domain.
    Downloads: 1 This Week
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  • 9
    EvoBot

    EvoBot

    EvoBot is a Discord Music Bot built with TypeScript + Discord.js

    EvoBot is a Discord Music Bot built with TypeScript + Discord.js, includes Docker builds & localization in 20+ languages. After installation finishes follow the configuration instructions then run npm run start to start the bot. For those who would prefer to use our Docker container, you may provide values from config.json as environment variables.
    Downloads: 1 This Week
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  • 10

    xsd2pgschema

    Relational database replication tool based on XML Schema

    ...File conversion from XML to CSV, TSV, or JSON is possible as well as mapping XML Schema to JSON Schema. Obtained PostgreSQL database can be optimized at user's discretion. Moreover, differential update, and XPath query evaluation over PostgreSQL are possible. PgSchema server, serialized relational data model server, can be used to speed up the analysis of complex XML Schema. Large XML file can be split through xmlsplitter, a flexible XML splitter based on XPath and StAX.
    Downloads: 6 This Week
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  • 11

    Datalog Educational System

    Deductive Database with Datalog, SQL, RA, TRC, DRC

    The Datalog Educational System (DES) is a deductive database with Datalog, SQL, Relational Algebra, Tuple Relational Calculus and Domain Relational Calculus as query languages developed mainly for education. It can be used from most common Prolog interpreters over any supported OS and from portable executables (Windows, Linux and MacOS).
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    Downloads: 22 This Week
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  • 12

    Jitarth-AI

    Jitarth AI is a powerful, secure AI assistant.

    ✨ Jitarth AI - The Smartest AI Assistant Created by Jitarth Satija Jitarth AI is a powerful and personalized AI assistant, exclusively invented and developed by Jitarth Satija. This application is designed to provide a smart, secure, and real-time conversational experience for 2026. Created with ❤️by Jitarth Satija.
    Downloads: 0 This Week
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  • 13
    mySQM+ DIY SQM WEATHER STATION

    mySQM+ DIY SQM WEATHER STATION

    ESP32 mySQM+ Sky-Meter/Weather Station with loads of features

    mySQM+ Sky Quality Meter/Weather Station (c) R Brown, 2020-2025, All rights reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author(s). EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at https://sourceforge.net/projects/myesp-boards/
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    Downloads: 12 This Week
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  • 14
    FuzPad

    FuzPad

    A minimalistic note management solution. Powered by fzf

    FuzPad is a minimalistic note management solution powered by `fzf`. It is implemented entirely in Shell script, making it lightweight and efficient for users who prefer command-line interfaces. The project supports creating, managing, and searching notes with ease, leveraging the power of `fzf` for fuzzy finding capabilities. This repository does not include a graphical user interface, instead focusing on providing a streamlined experience for users comfortable with terminal-based...
    Downloads: 2 This Week
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  • 15
    Jackcess
    A pure Java library for reading from and writing to MS Access databases.
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    Downloads: 39 This Week
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  • 16
    The OpenHMS Project
    OpenHMS brands a collection of projects and many subprojects developed by Health Market Science. This is a robust collection of development libraries, APIs, and tools oriented around data manipulation and professional software development.
    Downloads: 5 This Week
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  • 17
    AQL

    AQL

    Advanced Query Language

    The clauses are beginning from "([{" and ending by "}])" and are separated by ",;" There are three basic types like Boolean (true, false), numeric and string in "'\"" List of operators: Name Description << Output ? Logical if @ Loop ?$ Returns true if variable defined ?| Logical or ?& Logical and ?! Logical negation ?/ Logical regular expression matches /- Split string by regular expression /+ Replace by regular expression // All matches = Assignment + Addition or...
    Downloads: 0 This Week
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  • 18
    Classdesc is a system for adding reflection to C++, ie the ability to query an object's structure at runtime.
    Downloads: 1 This Week
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  • 19
    OpenJUMP (The JUMP Pilot Project)
    OpenJUMP is a community driven fork of JUMP the "Java Unified Mapping Platform" GIS software. The original JUMP was developed by Vivid Solutions, released under GPL2 in 2003 and discontinued in 2006. During 2004 already some enthusiastic developers joined together to enhance further the features of JUMP. They launched an independent development branch called OpenJUMP. The name gives credit to the original JUMP development, and at the same time describes the objectives of this project to...
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    Downloads: 122 This Week
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  • 20
    MensorGIS

    MensorGIS

    Open Source Desktop GIS with Surveying and Cartography Functionality

    ...Should be seen as a Learn-GIS with basic Algorithms and Functionality in VB.NET and C#.NET without usage of Software Libraries: CAD/GIS Data (DXF, ShapeFile, GML2, GPX, KML, CSV), Data Schema, Query, Analysis, Topology, Contours, Ortho-Image Registration, Least Squares Adjustment. Also world-wide Geodata of Countries and POIs are available. A companion Scriptum gives explanation about the Theory behind MensorGIS.
    Downloads: 0 This Week
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  • 21
    blink code search

    blink code search

    GUI of indexed grep in Windows and Linux. Source code indexing tool.

    ...A source code indexing tool, near instant code search tool and navigation. Good for small to medium size code base. It supports fuzzy matching, auto complete, and live grep for real time query. Manage different projects and switch for different projects Drag and drop of filenames to your favourite editor. Source code and demo video in: https://github.com/ychclone/blink
    Downloads: 4 This Week
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  • 22
    a R package. 'Qair' gives access to data bases used by air quality monitoring associations in France. It also contains functions to manipualte air quality datas.
    Downloads: 5 This Week
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  • 23
    Zip File Extractor

    Zip File Extractor

    A utility that extract files from Zip file.

    ...Java Runtime Environment(JRE) 5 or higher required. if JRE is not installed on your PC, then click to download for Windows https://filehippo.com/download_jre-32/5.0.140.3.0/post_download/?dt=internalDownload# and install JRE . 2. Download Zip File Extractor. 3. Double click on downloaded file. Brought to you by parvesh88 if you have any query, then mail me at parvesh.garg@outlook.com
    Downloads: 0 This Week
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  • 24
    ESignPDF

    ESignPDF

    Sign PDF with Digital Signature Certificate

    ...endpoint=zulu&uuid=f0851b11-f391-43b0-ae80-4a29f9cc8c9f -> Download ESignPDF jar file -> Double click on downloaded file -> Follow displayed instructions -> Get signed PDF You can request to concerned certificate authority for obtaining Digital Signature Certificate ( DSC ) file despite of USB token if you have any query, then mail me at parvesh.garg@outlook.com
    Downloads: 8 This Week
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  • 25

    pyDaSSQLiteMan

    An easy way to manage SQLite databases and query CSV files

    Welcome to the project page for pyDaSSQLiteMan (Python Data and SQLite Manager). This application is a Python Tkinter application designed to enable easy SQLite database file manipulation, and an easy method to run SQL styled queries on CSV files. If you're not downloading the pre-compiled executable you will need Python to run this app. You can download it from http://www.python.org/ . I'd recommend something after version 3. Testing has been Windows based. SQLite is a free database...
    Downloads: 0 This Week
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