Browse free open source Java Command Line Tools and projects below. Use the toggles on the left to filter open source Java Command Line Tools by OS, license, language, programming language, and project status.

  • Passwordless Authentication and Passwordless Security Icon
    Passwordless Authentication and Passwordless Security

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    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

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  • 1
    PolyglotCode

    PolyglotCode

    Simple CLI Tool that translates your code in ANY programming language

    A command-line tool that helps to translate code in ANY programming language.
    Downloads: 0 This Week
    Last Update:
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  • 2

    Protein Contact Matrix Generator

    Command line application to generate contact matrix from proteins (3D)

    A protein contact matrix is 2D representation of the distances between amino acid residues in a 3D protein structure. Protein Contact Map Generator (PCMGen) is a command line tool which takes protein 3D structures (PDB format files) as input and computes contact distances between two chains (from single or two different proteins). These matrix files can be further visualised as Contact Maps using other visualization tools/ programs (like R-heatmaps). Contact Maps can be used to understand proteins' : 1. Secondary structures 2. Conformational arrangements 3. Surface interactions
    Downloads: 0 This Week
    Last Update:
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  • 3
    Quoter

    Quoter

    Quoter - The Console Based Stock Quote Tool

    Quoter is a small command line tool to fetch stock quotes. In order to minimize HTML scraping, it retrieves quotes from IEXCloud. You can signup for free and get 500k stock quotes per month. Please check their usage agreements prior to signing up and ensure you are allowed to user their service. After getting an account, log into the dashboard and you can see your API tokens. You'll need the secret token to use this program. The secret key starts with sk_ This is a single executable JAR file. While you will need Java installed, there is no need to install this program. Just download the JAR file, place it somewhere convenient, and execute it from the command line: java -jar quoter.jar See Homepage for detailed usage instructions
    Downloads: 0 This Week
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  • 4

    RDFConvert

    commandline syntax convertor for RDF

    RDFConvert is a simple command-line tool for converting RDF file betweeen different syntax formats. It is based on the OpenRDF Rio parser toolkit, and currently supports RDF/XML, Trig, Trix, Turtle, N3, N-Triples, RDF/JSON, JSON-LD, Sesame Binary RDF and N-Quads.
    Downloads: 0 This Week
    Last Update:
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  • Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar Icon
    Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar

    See what hackers already know about your organization – and stop them from getting in.

    Protect your organization from cyber threats with SOCRadar’s cutting-edge threat intelligence. Gain 360° visibility into your digital assets, monitor the dark web, and stay ahead of hackers with real-time insights. Start for free and transform your cybersecurity today.
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  • 5
    A command line tool to generate report output from JasperReports report definition files (.jrxml files) such as those generated by iReport, by running them against a live database. Output PDF/HTML is written to disk and can optionally be emailed.
    Downloads: 0 This Week
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  • 6
    Java command line tool for calculating the complexity of a database model using the Small Worlds Data Transformation Measure.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Synclair is a tool for diff'ing and synchronizing directories. It also includes a utility to find duplicate files (by name, or md5 hash). It is a command line tool, written in Java.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Command line tool that creates charts from SysStat output and presents them through HTML pages. It is also capable to display charts from several machines at a single site.
    Downloads: 0 This Week
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  • 9

    Tachyon Tunnel

    Java Audio Plugin System

    Several projects here: - An audio plugin system, 100% Java based - A demo command-line audio time stretching tool based on the plugin system - A fork of tritonus, with: o Support for floating-point encoding (WAVE, AIFF, AU) o Support for WAVE files of more than 4 GB using RF64 o Many other small improvements (mostly on the three PCM formats (WAVE, AIFF, AU)) - A JavaSound SPI for opus audio files (reading and writing)
    Downloads: 0 This Week
    Last Update:
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  • Our Free Plans just got better! | Auth0 by Okta Icon
    Our Free Plans just got better! | Auth0 by Okta

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    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
    Last Update:
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  • 11
    C2P (Chinese Character to Pinyin) is a command-line tool used for converting Chinese characters into their Pinyin representations.
    Downloads: 0 This Week
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  • 12
    A simple to use and configurable command line tool which generates effective lines of code (eLoc) summaries for any text based programming language. By default, it currently supports the following file types: java, xml, sql, cs, css, js, and more.
    Downloads: 0 This Week
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  • 13

    grepp

    An ultimate text-analysing tool

    A command line tool for text file analyis, filtering, splitting and reporting. Runs under Java (1.5+), supports plugins written in Groovy. Has nix and win batch files in distributions.
    Downloads: 0 This Week
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  • 14

    jdbsee

    A command line tool for database operations over JDBC

    Jdbsee CLI supports running SQL queries from command line in batch or interactive mode. Database connection settings and related credentials can be persisted for later reuse. The JDBC drivers can be automatically downloaded from maven central repo or loaded from local jars. For more info see https://github.com/davidecavestro/jdbsee/blob/master/docs/index.adoc.
    Downloads: 0 This Week
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  • 15
    jnget is a multi-platform command line tool to retrieve binaries from Usenet. It allows multi-thread downloading and partial or full headers updating and caching and has NZB support.
    Downloads: 0 This Week
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  • 16

    libPDFSign

    Library and command line tool to sign PDF documents.

    libPDFSign - Library and command line tool to sign PDF documents. This project is basically a wrapper to the iText library. The project also directly uses the libraries Bouncy Castle, Apache PDFBox and Apache Commons CLI. The command line mode provides the following features: - CertificateExtractor - CertificateFinder - CertificateValidator - CRLDownloader - OCSPClient - PDFAValidator - SignatureFinder - SignatureValidator - Signer - Timestamper - TimestampValidator
    Downloads: 0 This Week
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  • 17
    Megg is a tool for lazy developers. Using Java and Apache Velocity, it provides a simple command line tool to generate a project source tree from a host of supplied templates, with an aim to encouraging best practices in new software.
    Downloads: 0 This Week
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  • 18
    oogalleryimport is a command line tool to import media objects into OpenOffice 2.0 or greater. It can import any media supported by Oo's gallery, as well as mpf files, Microsoft Media Package Files used by recent versions of Microsoft Office.
    Downloads: 0 This Week
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  • 19

    xml2csv.jar

    Command-line xml to csv tool

    xml2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. Examples: 1. Help java -jar xml2csv-1.0.jar --help 2. Extract nodes from xml: java -jar xml2csv-1.0.jar --nodes test/cd_catalog.xml The result is the full node name and number of repetitions: /CATALOG=1 /CATALOG/CD=26 /CATALOG/CD/TITLE=26 /CATALOG/CD/ARTIST=26 /CATALOG/CD/COUNTRY=26 /CATALOG/CD/COMPANY=26 /CATALOG/CD/PRICE=26 /CATALOG/CD/YEAR=26 3. Convert all xml nodes to csv java -jar xml2csv-1.0.jar test/cd_catalog.xml 4. Convert xml to csv, like extract only nodes /CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE in format PostgreSQLCsv java -jar xml2csv-1.0.jar -f PostgreSQLCsv -o '/CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE' test/cd_catalog.xml
    Downloads: 0 This Week
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  • 20

    xmlfind

    A command line tool to extract data from xml files

    XmlFind is a small tool to extract data from an xml file in a format adapted to a classical Unix Shell pipeline. Think of it as a kind of find command that act on the content of a (or a set of) xml files.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Tool for automatic generation of UML Class Diagrams out of Java Class Files. Originally designed as a command line tool to convert .class/.jar files into .emf/.eps files, it now offers a visual environment.
    Downloads: 0 This Week
    Last Update:
    See Project
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