Showing 3699 open source projects for "java open source"

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    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    UStore

    UStore

    Multi-Modal Database replacing MongoDB, Neo4J, and Elastic

    Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang.
    Downloads: 0 This Week
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  • 2
    WxTools (Weather Data Tools)

    WxTools (Weather Data Tools)

    This package collects Fine Offset and Oregon Scientific weather data.

    WxTools (Weather Data Tool Suite) is a collection of software for collecting and displaying weather data from various weather stations. The software works with the Fine Offset WH290 and similar models (including clones such as the Pro-Signal PSG04173). It also works with the Oregon Scientific WMR180 weather station (and probably similar models such as the WMR88 and WMR100) as well as the older WMR928. Sample weather data is provided.
    Downloads: 2 This Week
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  • 3
    MathTranslate

    MathTranslate

    translate scientific papers in latex, especially arxiv papers

    This is a project to translate LaTeX documents, especially scientific papers, from any language to any language. LaTeX expressions like math expressions are perfectly kept unchanged. LaTeX documents can finally be compiled into PDF files. Especially it can be directly applied to translate arXiv papers since it provides the LaTeX source code of most of the papers.
    Downloads: 0 This Week
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  • 4

    Srilanka-Holidays

    Sri Lankan official holidays open-source API & data

    An open-source API to get Sri Lankan holidays and a list of Sri Lankan holidays in several file formats for easy integration with your applications. Holidays are updated every year and currently contains holidays starting from 2021. - Reliable and accurate local data updated every year - Available as both API and downloadable files in CSV, JSON, XML, ICS - Holiday categorizations (Public, Bank, Mercantile, Poya, etc.)
    Downloads: 0 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

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  • 5
    JSON Parser

    JSON Parser

    Zero-dependencies lazy parser to read JSON of any dimension

    Zero-dependencies pull parser to read large JSON from any source in a memory-efficient way.
    Downloads: 0 This Week
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  • 6
    xml2js

    xml2js

    XML to JavaScript object converter

    xml2js is a Node.js module that converts XML into JavaScript objects (and vice versa). It simplifies XML parsing by using pure JavaScript and supports both synchronous and asynchronous parsing. It’s a lightweight alternative to heavy DOM parsers. You can create one xml2js.Parser per file. That's the recommended one and is promised to always just work. You can call reset() on your parser object. You can hope everything goes well anyway. This behaviour is not guaranteed to work always, if ever.
    Downloads: 7 This Week
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  • 7
    showyourwork

    showyourwork

    A workflow for reproducible and open scientific articles

    showyourwork is a workflow management tool for open source scientific articles. If you want to make your research article reproducible, extensible, transparent, or just downright awesome, you’ve found the right tool. showyourwork automates your entire workflow, packaging it into a self-contained recipe that anyone can follow and, at the click of a button, use to reproduce your results.
    Downloads: 0 This Week
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  • 8
    jet

    jet

    CLI to transform between JSON, EDN, YAML and Transit using Clojure

    CLI to transform between JSON, EDN, YAML, and Transit using Clojure. This is a command line tool to transform between JSON, EDN, and Transit using Clojure. It runs as a GraalVM binary with fast startup time which makes it suited for shell scripting. It may seem familiar to users of jq.
    Downloads: 0 This Week
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  • 9
    KDIS

    KDIS

    DIS(IEEE 1278.1) Fully Implemented in C++

    A complete open source implementation of DIS (Distributed Interactive Simulation) in C++. 1278.1 and 1278.1a are fully implemented including enumerations. Includes several utility classes to help with developing your DIS app. DIS 7 work is ongoing.
    Downloads: 1 This Week
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    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
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  • 10

    ff

    Flags-first package for configuration

    ff stands for flags-first, and is basically a package that offers an opinionated manner of populating a flag.FlagSet with configuration data from the environment. The default for ff is to parse only from the command line, however you have the option to parse from environment variables (lower priority) and/or a configuration file (lowest priority). ff has a natural companion and extension in package ffcli, a package for building declarative command line applications. It is ideal for when...
    Downloads: 0 This Week
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  • 11
    XAML-Math

    XAML-Math

    A collection of .NET libraries for rendering mathematical formulae

    A collection of .NET libraries for rendering mathematical formulae using the LaTeX typesetting style, for the WPF and Avalonia XAML-based frameworks.
    Downloads: 0 This Week
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  • 12
    jless

    jless

    jless is a command-line JSON viewer designed for reading

    jless is a command-line JSON viewer. Use it as a replacement for whatever combination of less, jq, cat and your editor you currently use for viewing JSON files. It is written in Rust and can be installed as a single standalone binary. Clean syntax highlighted display of JSON data, omitting quotes around object keys, closing object and array delimiters, and trailing commas. Expand and collapse objects and arrays so you can see both the high- and low-level structure of the data.
    Downloads: 0 This Week
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  • 13
    Pdf4Tcl is a library for generating PDF documents from Tcl.
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    Downloads: 17 This Week
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  • 14
    HTML To Markdown for PHP

    HTML To Markdown for PHP

    Convert HTML to Markdown with PHP

    Library which converts HTML to Markdown for your sanity and convenience. You have an existing HTML document that needs to be edited by people with good taste. You want to store new content in HTML format but edit it as Markdown. You want to convert HTML email to plain text email. You know a guy who's been converting HTML to Markdown for years, and now he can speak Elvish. You'd quite like to be able to speak Elvish. You just really like Markdown. By default, HTML To Markdown preserves HTML...
    Downloads: 0 This Week
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  • 15
    CSV to JSON

    CSV to JSON

    Blazing fast and Comprehensive CSV Parser for Node.JS

    A Node.js library that converts CSV files into JSON format efficiently, supporting large files and advanced parsing.
    Downloads: 0 This Week
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  • 16
    DSNQl

    DSNQl

    Visualiser, convertir, contôler un fichier DSN

    Visualiser et contrôler simplement le contenu d'un fichier DSN en le convertissant en fichier XLS. Interroger le contenu en effectuant des requêtes types SQL sur un fichier DSN. Le fichier XLSX exporté permet d'établir des statistiques ou de suivre des indicateurs à partir du fichier DSN.
    Downloads: 1 This Week
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  • 17
    TySON

    TySON

    TypeScript as a Configuration Language. TySON stands for TypeScript

    TySON (TypeScript Object Notation) is a subset of TypeScript, chosen to be useful as an embeddable configuration language that generates JSON. You can think of TySON as JSON + comments + types + basic logic using TypeScript syntax. TySON files use the .tson extension. The goal is to make it possible for all major programming languages to read configurations written in TypeScript using native libraries. That is, a go program should be able to read TySON using a go library, a rust program...
    Downloads: 0 This Week
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  • 18
    rustfmt

    rustfmt

    Format Rust code

    A tool for formatting Rust code according to style guidelines. You can use rustfmt in Travis CI builds. We provide a minimal Travis CI configuration (see here) and verify its status using another repository. You can run rustfmt with Rust 1.24 and above. Rustfmt tries to work on as much Rust code as possible. Sometimes, the code doesn't even need to compile! In general, we are looking to limit areas of instability; in particular, post-1.0, the formatting of most code should not change as...
    Downloads: 0 This Week
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  • 19
    ppgwavecass

    ppgwavecass

    ppgwavecass: tools for the PPG Wave 2/2.2/2.3 data cassette format

    ppgwavecass: tools for the PPG Wave 2/2.2/2.3 data cassette format Included tools: * ppgwave2cassdecode: decode PPG Wave 2 data cassette * ppgwave22cassdecode: decode PPG Wave 2.2/2.3 data cassette * ppgwave2cassencode: encode PPG Wave 2 data cassette * ppgwave22cassencode: encode PPG Wave 2.2/2.3 data cassette * ppgwavecass_bin2syx: convert bin-file into syx-file * ppgwavecass_syx2bin: convert syx-file into bin-file * ppgwave22seqsparse: parse PPG Wave 2.2/2.3 Sequences (with...
    Downloads: 0 This Week
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  • 20
    AdminKit

    AdminKit

    AdminKit is a free & open-source HTML dashboard & admin template

    A professional Admin & Dashboard template based on Bootstrap 5 that comes with hundreds of UI components, forms, tables, charts, pages and icons. AdminKit does not require jQuery and neither does one of the 3rd party libraries AdminKit is using. Customizable: You don't need to be an expert to customize AdminKit. Our code is very readable and well documented. With mobile, tablet & desktop support it doesn't matter what device you're using. AdminKit is responsive in all browsers. Our themes...
    Downloads: 2 This Week
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  • 21
    Writer2LaTeX and Writer2xhtml is a collection of converters from OpenDocument Format (ODF) to LaTeX/BibTeX, HTML+MathML and EPUB. It is delivered as a standalone java library, as a command line application and as extensions for LibreOffice.
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    Downloads: 24 This Week
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  • 22
    aws-security-viz

    aws-security-viz

    Visualize your aws security groups

    Need a quick way to visualize your current aws/amazon ec2 security group configuration? aws-security-viz does just that based on the EC2 security group ingress configuration.
    Downloads: 0 This Week
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  • 23
    MultiMarkdown-6

    MultiMarkdown-6

    Lightweight markup processor to produce HTML, LaTeX, and more

    Lightweight markup processor to produce HTML, LaTeX, and more. MultiMarkdown is a superset of the Markdown lightweight markup syntax with support for additional output formats and features. Markdown is a text-to-HTML conversion tool for web writers. Markdown allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).
    Downloads: 0 This Week
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  • 24
    pseudocode.js

    pseudocode.js

    Beautiful pseudocode for the Web

    pseudocode.js is a JavaScript library that typesets pseudocode beautifully to HTML. Pseudocode.js takes a LaTeX-style input that supports the algorithmic constructs from LaTeX's algorithm packages. With or without LaTeX experience, a user should find the grammar fairly intuitive. The HTML output produced by pseudocode.js is (almost) identical to the pretty algorithms printed on publications that are typeset by LaTeX. Inserting math formulas in pseudocode.js is as easy as LaTeX. Just enclose...
    Downloads: 0 This Week
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  • 25
    FluentLenium

    FluentLenium

    FluentLenium is a web & mobile automation framework

    FluentLenium is a React-ready website automation framework that extends Selenium to write readable, reusable, reliable and resilient UI functional tests. It’s written and maintained by people who are automating browser-based tests on a daily basis. FluentLenium provides a Java-fluent interface to Selenium, and brings some magic to avoid common issues faced by Selenium users. FluentLenium is shipped with adapters for JUnit4, JUnit5, TestNG, Spock, Spring TestNG, Cucumber and Kotest, but it...
    Downloads: 0 This Week
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