Showing 20 open source projects for "query"

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  • 1
    DB Browser for SQLite

    DB Browser for SQLite

    The DB Browser for SQLite

    ...Import and export records as text, import and export tables from/to CSV files, import and export databases from/to SQL dump files, issue SQL queries and inspect the results, examine a log of all SQL commands issued by the application, plot simple graphs based on table or query data.
    Downloads: 92 This Week
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  • 2
    Fortio

    Fortio

    Fortio load testing library, command line tool, advanced echo server

    Fortio (Φορτίο) started as, and is, Istio’s load testing tool and later (2018) graduated to be its own open-source project. Fortio runs at a specified query per second (qps) and records an histogram of execution time and calculates percentiles (e.g. p99 ie the response time such as 99% of the requests take less than that number (in seconds, SI unit)). It can run for a set duration, for a fixed number of calls, or until interrupted (at a constant target QPS, or max speed/load per connection/thread). ...
    Downloads: 0 This Week
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  • 3
    Percona Toolkit

    Percona Toolkit

    A collection of advanced open source command-line tools

    Percona Toolkit is a collection of battle-tested command-line tools for MySQL and MariaDB that help diagnose performance, verify integrity, and perform online maintenance safely. Utilities such as pt-query-digest analyze slow logs and packet captures to surface hotspots and regressions, while pt-online-schema-change applies ALTERs with minimal blocking by copying and swapping tables. Consistency tools like pt-table-checksum and pt-table-sync detect and reconcile replication drift across replicas or shards. Other helpers find duplicate indexes, unused keys, skewed data distributions, and configuration issues that quietly erode performance. ...
    Downloads: 1 This Week
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  • 4
    Trurl

    Trurl

    A command line tool for URL parsing and manipulation

    trurl is a command-line tool developed by the curl project for parsing and manipulating URLs. It allows users to modify URL components easily, aiding in tasks like scripting and testing.​
    Downloads: 1 This Week
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    Playwriter

    Playwriter

    Chrome extension to let agents control your browser

    ...The system enables browser automation by running Playwright commands through a persistent session managed by a background extension, allowing agents or scripts to navigate, interact with, and query browser contexts without losing state between commands. This makes it valuable for scenarios where AI agents need to perform complex web automation tasks—like multi-step navigation, form interaction, or content extraction—without reinitializing context or state every time. Playwriter’s architecture supports both extension-based control for real browser windows and CLI integration, giving developers flexibility in how they build and run browser automation workflows.
    Downloads: 4 This Week
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  • 6
    cheat.sh

    cheat.sh

    The only cheat sheet you need

    cheat.sh is a compact, network-accessible cheat-sheet service that serves concise examples and usage notes for hundreds of shell commands, programming languages, and tools via a simple HTTP interface. You can query it from the terminal (for example curl cht.sh/rsync or curl cheat.sh/ls) or browse the web front page; it also supports a shorthand hostname (cht.sh) and provides both online and standalone/local installation modes. The repository contains the server and client code, instructions to run a local standalone instance (including Python virtualenv setup), and tooling to fetch or maintain the upstream cheat-sheet data; installation documentation explains disk-space needs and dependency setup for offline use. ...
    Downloads: 3 This Week
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  • 7
    GraphQL.js

    GraphQL.js

    A reference implementation of GraphQL for JavaScript

    The JavaScript reference implementation for GraphQL, a query language for APIs created by Facebook. GraphQL.js is a general-purpose library and can be used both in a Node server and in the browser. As an example, the GraphiQL tool is built with GraphQL.js! Building a project using GraphQL.js with webpack or rollup should just work and only include the portions of the library you use. This works because GraphQL.js is distributed with both CommonJS (require()) and ESModule (import) files. ...
    Downloads: 0 This Week
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  • 8
    mgrep

    mgrep

    A calm, CLI-native way to semantically grep everything, like code

    This project is a modern, semantic search tool that brings the simplicity of traditional command-line grep to the world of natural language and multimodal content, enabling users to search across codebases, documents, PDFs, and even images using meaning-aware queries. Built with a focus on calm CLI experiences, it lets you index and query your local files with semantic understanding, delivering results that are relevant to your intent rather than simple pattern matches, which is especially powerful in large or diverse projects. It also includes features such as background indexing to keep your search index up to date without interrupting your workflow and web search integration to expand the scope of queries beyond local files. ...
    Downloads: 0 This Week
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  • 9
    sq data wrangler

    sq data wrangler

    sq data wrangler

    ...It can join across sources: join a CSV file to a Postgres table, or MySQL with Excel. sq outputs to a multitude of formats including JSON, Excel, CSV, HTML, Markdown and XML, and can insert query results directly to a SQL database. sq can also inspect sources to view metadata about the source structure (tables, columns, size). You can use sq diff to compare tables, or entire databases. sq has commands for common database operations to copy, truncate, and drop tables.
    Downloads: 0 This Week
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  • 10
    csv2odf

    csv2odf

    csv2odf can convert csv data to formatted spreadsheets and documents.

    csv2odf can create business intelligence reports from csv data sources with output to ods, odt, html, xlsx, or docx documents. It uses a template file that you design to control the layout, fonts, and colors. Just query your database with output to csv (or tsv), then use csv2odf to insert the data into your template to produce a nice looking formatted output. It is a command line tool and you can automate the generation of reports by using scripts and cron. It can be used to create spreadsheets and documents for LibreOffice, OpenOffice, Microsoft Office Excel and Word. ...
    Downloads: 1 This Week
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  • 11
    OpenAPI-to-GraphQL

    OpenAPI-to-GraphQL

    Translate APIs described by OpenAPI Specifications (OAS) into GraphQL

    ...The GraphQL interface is created around the data definitions in the given OAS, not around the endpoints, leading to a natural use of GraphQL. Nested data Links defined in the OAS are used to create nested data structures, allowing for (deeply) nested queries. Automatic query resolution Automatically generated resolvers translate (nested) GraphQL queries to API requests. Request results are translated back to GraphQL responses. Mutations Non-safe, non-idempotent API operations (e.g., POST, PUT, DELETE) are translated to GraphQL mutations. Input payload is type-checked. GraphQL subscriptions allow clients to receive a stream of events, such as updates whenever data changes on the GraphQL server.
    Downloads: 0 This Week
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  • 12
    q - Text as Data

    q - Text as Data

    Run SQL directly on CSV or TSV files

    ...It supports automatic column name and column type detection, and provides full support for multiple encodings. q fully supports all types of encoding. Use -e data-encoding to set the input data encoding, -Q query-encoding to set the query encoding, and use -E output-encoding to set the output encoding. Sensible defaults are in place for all three parameters. Files with BOM: Files which contain a BOM (Byte Order Mark) are not properly supported inside python's csv module. q contains a workaround that allows reading UTF8 files which contain a BOM - Use -e utf-8-sig for this. ...
    Downloads: 0 This Week
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  • 13

    plcfw

    Command-line utility to communicate with Siemens S7 PLC

    plcfw is a simple command-line tool to communicate with Siemens S7 PLC using the fetch-write protocol. It can be used to do a single query of one data block item, or to process a list of queries to various data blocks. Refer to Siemens document "FETCH/WRITE service in an S7-300/400 CPU via the integrated Ethernet interface" for details about the protocol specification and configuration on the PLC side.
    Downloads: 0 This Week
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  • 14
    dog

    dog

    A command-line DNS client

    dog is a colorful command-line DNS client designed as a more user-friendly alternative to traditional tools like dig. It lets users query DNS records from the terminal while using modern command-line argument conventions and readable output formatting. The tool supports common record types and can perform lookups over UDP, TCP, DNS-over-TLS, and DNS-over-HTTPS. It can also emit JSON, which makes it useful for scripts, automation, and structured debugging workflows. dog runs across Windows, macOS, and Linux, giving developers and administrators a consistent DNS inspection tool across platforms. ...
    Downloads: 2 This Week
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  • 15

    jdbc2csv.jar

    Command-line sql JDBC tool

    jdbc2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. To connect to a specific DBMS the tool uses its JDBC driver. The result of the executed 'select' query is displayed in CSV format ( different standards are supported ). When there is an error the tool stops with exit code 1 and the error message is output on stderr. jdbc2csv is created with a main purpose to be used in shell-scripts. Relatively easy to configurate, this tool is suitable for queries ‘select’, ‘update’ and ‘delete’. ...
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    Downloads: 152 This Week
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  • 16

    mbclient

    Linux Modbus TCP Client

    A command line tool to query Modbus TCP hosts. At this stage, the client allows read holding registers only. Useful to read data registers from PLCs or any Modbus TCP compatible equipment.
    Downloads: 0 This Week
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  • 17
    UTSQ is a Java command line tool for logging UT player's online performance over time. It queries an UT server for player's current frags, kills, deaths, ping, team and calculates FPH, efficiency and Rank and illustrates the first 3 as bars in a .html
    Downloads: 0 This Week
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  • 18
    SubtitleGet is a command-line tool written in Python, that I am creating in my spare time. It's main purpose is to search, download and/or upload subtitles using Opensubtitles.org fantastic site.
    Downloads: 0 This Week
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  • 19
    Anamnesis is a clipboard manager. It stores all clipboard history and offers an easy interface to do a full-text search on the items of its history.
    Downloads: 3 This Week
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  • 20
    A command line tool that realizes query to the packages.ubuntu.com database. It aims to provide one-shot searches, without download many MB for a simple search against other utilities.
    Downloads: 0 This Week
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