Showing 32 open source projects for "library"

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  • 1
    tree-sitter

    tree-sitter

    An incremental parsing system for programming tools

    ...Applications written in higher-level languages can use Tree-sitter via binding libraries like node-tree-sitter or the tree-sitter rust crate, which have their own documentation. To build the library on a POSIX system, just run make in the Tree-sitter directory. This will create a static library called libtree-sitter.a as well as dynamic libraries.
    Downloads: 11 This Week
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  • 2
    League CommonMark

    League CommonMark

    Highly-extensible PHP Markdown parser

    CommonMark is a PHP library that implements the CommonMark Markdown specification, allowing developers to convert Markdown into HTML. It provides a robust and extensible parser with support for additional syntax and extensions. The library is designed to be efficient and standards-compliant, making it ideal for applications that require consistent and reliable Markdown processing.
    Downloads: 7 This Week
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  • 3
    getoptions

    getoptions

    An elegant option/argument parser for shell scripts

    getoptions is a POSIX-compliant shell script library designed to simplify command-line option parsing. It provides an elegant and extensible way to handle both short and long options in shell scripts without relying on external dependencies. ​
    Downloads: 5 This Week
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  • 4
    Scala Parser Combinators

    Scala Parser Combinators

    simple combinator-based parsing for Scala

    scala-parser-combinators is a library that offers simple combinator-based parsing for Scala. Originally part of the Scala standard library, it allows developers to construct parsers using combinators directly in Scala code. ​
    Downloads: 0 This Week
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  • 5
    Swift Argument Parser

    Swift Argument Parser

    Straightforward, type-safe argument parsing for Swift

    Swift Argument Parser is a type-safe, declarative library for building Swift command-line tools by annotating your command types with property wrappers like @Option, @Argument, and @Flag. It handles parsing, validation, automatic help generation, and dispatch to your run() or async entry point, letting you focus on command logic instead of boilerplate. The package supports subcommands, default values, custom parsing strategies, and rich error messages that match platform conventions. ...
    Downloads: 4 This Week
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  • 6
    GJSON

    GJSON

    Get JSON values quickly, JSON parser for Go

    GJSON is a Go library designed for extremely fast, allocation-free retrieval of values from JSON documents. It enables you to query nested JSON structures using one-liner dot-notation or array-based paths and includes wildcard and comparison operators. The library is optimized for speed and zero allocations, benchmarking significantly faster than Go’s standard encoding/json unmarshal approaches.
    Downloads: 0 This Week
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  • 7
    Angstrom

    Angstrom

    Parser combinators built for speed and memory efficiency

    Angstrom is a parser-combinator library in OCaml designed for high-performance applications. It provides monadic and applicative interfaces for composing parsers and supports incremental input processing. ​
    Downloads: 0 This Week
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  • 8

    COBOL copybook to XML converter

    Converts cobol copybooks to Xml/Java objects

    CB2XML (CopyBook to XML) is a COBOL CopyBook to XML converter written in Java and based on the SableCC parser generator. This project includes utilities to convert an XML instance file into its COBOL copybook equivalent string buffer and vice versa. Source is now available in GitHub: https://github.com/bmTas/cb2xml
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    Downloads: 12 This Week
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  • 9
    MLton

    MLton

    A whole-program optimizing compiler for Standard ML

    ...In addition, MLton provides a feature rich Standard ML programming environment, with full support for SML97 as given in The Definition of Standard ML (Revised), a number of useful language extensions, a complete implementation of the Standard ML Basis Library, various useful libraries, a simple and fast C foreign function interface, the ML Basis system for programming with source libraries, and tools such as a lexer generator, a parser generator, and a profiler.
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    Downloads: 31 This Week
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  • 10
    CSON

    CSON

    CoffeeScript-Object-Notation. Same as JSON but for CoffeeScript

    cson (CoffeeScript‑Object‑Notation) is a human-friendly data serialization format similar to JSON but using CoffeeScript syntax, with a library (and CLI) to parse and serialize between CSON, JSON, and JavaScript objects. Executing the method with a callback still executes the method synchronously. Requires or parses a file path of the desired format into an Object If the format option is not specified, we use the filename to detect what it should be; otherwise, we default to parsing CSON.
    Downloads: 0 This Week
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  • 11
    Argh

    Argh

    Rust derive-based argument parsing optimized for code size

    argh is a tiny, pragmatic command-line argument parsing library that favors simple, readable code over elaborate configuration. It’s designed for the case where you just want to declare a few flags, accept some positional arguments, and print helpful usage text without wiring up a heavy framework. The API is intentionally compact so you can parse arguments inline near main() and map them straight into native types.
    Downloads: 0 This Week
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  • 12
    fastjson

    fastjson

    A fast JSON parser/generator for Java

    Fastjson is a Java library that can be used to quickly convert Java Objects into their JSON representation or convert JSON strings to their equivalent Java object. Based on benchmarks it provides the best performance in both server side and Android client, and can work with arbitrary Java objects, even those pre-existing objects of which you do not have the source code.
    Downloads: 0 This Week
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  • 13
    PSD.js

    PSD.js

    A Photoshop PSD file parser for NodeJS and browsers

    psd.js is an open-source JavaScript library (CoffeeScript/JS) for reading and parsing Adobe Photoshop PSD files in both Node.js and web browsers. It reconstructs the document into a DOM-like tree with layers, masks, text metadata, vector information, and pixel data. It enables developers to traverse layer structures, extract flattened or individual image buffers, and integrate PSD assets programmatically in web or backend applications.
    Downloads: 7 This Week
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  • 14
    SableCC is a parser generator which generates object-oriented frameworks for building compilers, interpreters and other text parsers. SableCC keeps a clean separation between machine and user code which leads to a shorter development cycle.
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    Downloads: 33 This Week
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  • 15
    Queryparser

    Queryparser

    Parsing and analysis of Vertica, Hive, and Presto SQL

    Queryparser is Uber’s open source Haskell library for parsing and analyzing SQL queries written in different dialects (Vertica, Hive, Presto). It creates a unified AST and supports name resolution using catalog metadata, enabling large-scale query analysis for lineage detection, analytics, and tooling. The parsing logic produces an AST with table and column identifiers that are "raw" or optionally qualified.
    Downloads: 0 This Week
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  • 16

    json_library

    Another C++ based JSON Library (/w Parser/Generator/Navigator)

    Native C++ implementation of a JSON library. Contains a Parser, a Generator and and easy-to-use Navigator in one single class. To build you will need at least a C++11 capable compiler such as MSVC 10 (express edition). There is no other 3rd party library required to compile or run it.
    Downloads: 0 This Week
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  • 17
    Soul is a recursive descent parser generator tool for Windows and Linux that comes with a parsing library.
    Downloads: 0 This Week
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  • 18
    UA-Parser

    UA-Parser

    A multi-language port of Browserscope's user agent parser

    ua-parser is a multi-language library for parsing User-Agent strings into structured data, such as browser, OS, and device information. Originally created for web analytics and user tracking, it supports a wide range of platforms and is available in JavaScript, Python, Java, and other languages. ua-parser is often used in server logs, analytics dashboards, and A/B testing systems to segment traffic.
    Downloads: 0 This Week
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  • 19
    A simple way to create a syntax highlighting editor for a custom language/grammar and/or create custom grammar parsers. This is a .NET project written in C#. See details here: http://acct001.com/wordpress/?p=190
    Downloads: 0 This Week
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  • 20
    The Chilon Library is a C++0x utility library. The most advanced parts are a command-line argument parser and a parser generator library based on parsing expression grammars with built in AST generation abilities.
    Downloads: 0 This Week
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  • 21
    A universal parsing tool and source code generator for generative programming. It extracts useful information by parsing (BNF parser generator) and generates source code by several techniques, by interpreting a scripting language for flexibility.
    Downloads: 2 This Week
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  • 22
    Generate a parser at runtime from a collection of C++ objects. Concisely state a parser specification in ordinary C++ code. Learn from a parser generator with an object-oriented design.
    Downloads: 0 This Week
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  • 23
    ParGeL is an LALR(k) parser generator, which allows creation of inheritable parsers in runtime and compile time environments. ParGeL is written 100% in Java.
    Downloads: 0 This Week
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  • 24
    Annotation based lexer and parser generator suitable for processing wide range of languages, from small domain specific languages to big ones like Java. Actions may be written directly as annotated java methods. Examples of expression language and Java5.
    Downloads: 0 This Week
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  • 25
    Spirit is an object oriented recursive descent parser generator framework implemented using template meta-programming techniques.
    Downloads: 0 This Week
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