An open API service indexing awesome lists of open source software.

Parser

A parser turns its input (often text in form of a file) into a more advantageous representation (usually a certain data structure in memory) to perform a specific task.

Common examples include:

https://github.com/gotthardp/python-xml2dict

Flexible XML to dict Converter

parser python xml xml-parser

Last synced: 31 Aug 2025

https://github.com/hrvolapeter/javascript-es9-parser

Javascript evaluator according to ECMAScript

ast ecmascript javascript javascript-parser nodejs parser rust

Last synced: 29 Aug 2025

https://github.com/miho/vmf-text

Powerful Grammar-based Language Modeling Framework

abstract-syntax-tree antlr antlr4 code-generation java model-driven parser unparsing

Last synced: 06 Apr 2025

https://github.com/denosaurs/commit

✍️ Parser for the conventional commits specification

commit conventional-commits deno parser spec

Last synced: 25 Oct 2025

https://github.com/aliezzahn/rs-markdown-parser

A Node.js module for converting Markdown files to HTML using Rust

cargo converter html loader markdown nodejs npm npm-package parser rust

Last synced: 27 Dec 2025

https://github.com/diasbruno/language-js

Parser for es6 and es7.

ast es6 es7 haskell javascript parser

Last synced: 21 Aug 2025

https://github.com/pfcoperez/thebutlerdidit

A thread dump analyzer tool running on your browser or in your JVM that generates DOT documents out of `jstack` outputs.

analyzer heapdump jstack jvm parser

Last synced: 17 Mar 2025

https://github.com/k1low/duration

duration.Parse() parses a formatted string and returns the time.Duration value it represents.

duration parser time

Last synced: 04 Mar 2026

https://github.com/bunlong/libphonenumbers

JavaScript port of Google's libphonenumber library for parsing, formatting, and validating international phone numbers in Node.js.

format libphonenumber libphonenumbers node parser phone phonenumber phonenumbers phones

Last synced: 25 Jul 2025

https://github.com/f3rno64/time-speak

A natural language parser for dates, times and intervals.

dates-and-times natural-language-parser node-library parser utility

Last synced: 16 May 2025

https://github.com/ben-sb/jisu

JavaScript Parser

javascript parser tokeniser

Last synced: 08 Aug 2025

https://github.com/dmjio/miso-from-html

Lex, parse and pretty print HTML as Miso View syntax

haskell lexer miso parser parser-combinators pretty-print

Last synced: 14 Apr 2025

https://github.com/marioruiz/open_api_import

Ruby gem open_api_import -- Import a Swagger or Open API file and create a Ruby Request Hash file including all requests and responses

gem hash open-api open-api-2 open-api-v3 parser request ruby swagger

Last synced: 11 Apr 2025

https://github.com/jeroenptrs/tslox

jlox implementation in Typescript

ast compiler interpreter language lox parser typescript

Last synced: 31 Oct 2025

https://github.com/microformats/microformats-parser-website-php

Small web page for displaying parsed microformats2

microformats microformats2 parser php website

Last synced: 10 Sep 2025

https://github.com/aofdev/yaml-peg

PEG parser for YAML written in Rust 🦀

grammar hacktoberfest parser parsing parsing-expression-grammar peg rust yaml

Last synced: 11 May 2025

https://github.com/courses-at-nju-by-hfwei/2022-compilers-coding-0

Using ANTLR4 in the Course on Compiler Theory at software.nju.edu.cn

antlr4 compilers grammar lexer parser software-nju-edu-cn

Last synced: 01 May 2025

https://github.com/jamallyons/convex-typegen

Blazingly fast type generator for ConvexDB

convex database-schema database-tool parser

Last synced: 20 Jun 2025

https://github.com/apple502j/sb3

sb3 parses SB3.

parser parser-library scratch

Last synced: 18 Mar 2025

https://github.com/julianmendez/jsexp

Parser in Java for Lisp S-expressions.

java parser s-expressions tu-dresden

Last synced: 18 Mar 2025

https://github.com/jy95/mediaScan

A scanner for media files that follows a user-provided naming convention

files filesystem filesystem-library media media-library media-parsing naming-conventions npm-package parser scanner scanning torrent typescript

Last synced: 21 Jul 2025

https://github.com/aleclarson/sql-ast

MySQL parser

ast lexer mysql parser

Last synced: 01 Mar 2025

https://github.com/atreyagaurav/number_range

Parse human readable numbers list into an iterable and vice versa

integers iterator parser rust

Last synced: 14 Jul 2025

https://github.com/frozen-projects/ff_pugixml

Unreal Engine 5 crossplatform runtime XML parser, editor and creation plugin.

edit parser pugixml runtime soap ue5 ue5-plugin unreal-engine unreal-engine-5 unreal-engine-plugin xml xml-creation xml-parser xml-parsing

Last synced: 11 Apr 2025

https://github.com/vallentin/comment-parser

This crate implements a (pull) parser for extracting comments from code in various programming languages.

extract-comments parser rust rust-crate rust-library

Last synced: 22 Mar 2025

https://github.com/sbekrin/cljs-babel

[λ] Experimental ClojureScript to JavaScript compiler based on Babel

cljs clojure clojurescript compiler es5 javascript javascript-compiler js parser

Last synced: 10 Apr 2025

https://github.com/lrstanley/go-queryparser

"q" http GET variable parser that supports filters/tags for advanced searches :thumbsup:

go golang golang-library http parser queryparser

Last synced: 22 Mar 2025

https://github.com/alec1o/byter

Byter: C# library for serializing and deserializing data to and from bytes, supporting unlimited complexity and depth.⚡

alec1o byter c-sharp csharp decode deserializer dotnet encode netly object parser primitive serialization serialize serializer

Last synced: 13 Apr 2025

https://github.com/kevinpriv/hypixelapi4j

Allows full access to the HypixelAPI and MojangAPI vai dataclasses for easy and efficent usage!

api getters hypixel hypixel-api json mojang-api parse parser

Last synced: 22 Jul 2025

https://github.com/longbridge/sqlparser

SQL Parser for Go, allows work with PostgreSQL syntax.

ast go parser postgresql sql-parser

Last synced: 14 Jan 2026

https://github.com/andrykonchin/marshal-parser

Parser of the Ruby Marshal format

marshal parser ruby

Last synced: 13 Mar 2026

https://github.com/librariesio/yarn-parser

:cat2: Tiny web service for parsing yarn.lock files

dependencies librariesio parser yarn

Last synced: 13 Oct 2025

https://github.com/jlguenego/lexer

Lexical analyzer.

analysis compiler lexer lexical parser

Last synced: 09 Oct 2025

https://github.com/tree-sitter-grammars/tree-sitter-bicep

Bicep grammar for tree-sitter

bicep parser tree-sitter

Last synced: 17 Feb 2026

https://github.com/jimmy228676/arborparser

ArborParser is a powerful Python library designed to parse structured text documents and convert them into a tree representation based on hierarchical headings. It intelligently handles various numbering schemes and document inconsistencies, making it ideal for processing outlines, reports, technical documentation, legal texts, and more.

arbor chain custom-pattern document error-correction parser parsing tree

Last synced: 27 Feb 2026

https://github.com/kazupon/ox-jsdoc

High performance jsdoc parser

jsdoc parser

Last synced: 07 Jun 2026

https://github.com/koddr/json2csv

🚴 The parser can read given folder with JSON files, filtering and qualifying input data with intent & stop words dictionaries and save results to CSV files by given chunk size.

csv go golang json json-to-csv json-to-excel parse parser parser-library parsers

Last synced: 16 Oct 2025

https://github.com/professionalwiki/edtf

PHP library to parse, represent and work with dates that follow the Extended Date/Time Format specification.

date-time edtf edtf-php parser php

Last synced: 06 Oct 2025

https://github.com/jac18281828/parsm

Parsm is a structured data processor written in Rust

awk csv dsl filter grep json parser sed text toml yaml

Last synced: 01 Mar 2026

https://github.com/findstr/zproto

A simple protocol buffer for (lua, c++, c# )

parser serializer wire

Last synced: 30 Apr 2025

https://github.com/foxglove/rosmsg

ROS 1 and ROS 2 message definition parser

browser idl msg nearley nodejs parser ros ros2 typescript

Last synced: 26 Apr 2025

https://github.com/jy95/mediascan

A scanner for media files that follows a user-provided naming convention

files filesystem filesystem-library media media-library media-parsing naming-conventions npm-package parser scanner scanning torrent typescript

Last synced: 23 Apr 2025

https://github.com/guyingbo/iofree

iofree is an easy-to-use and powerful library to help you implement network protocols and binary parsers.

binary-parser io-free parser protocols sans-io

Last synced: 26 Apr 2025

https://github.com/gvcgo/vpnparser

Parse VPN URI to sing-box/xray-core Outbound.

parser shadowsocks shadowsocksr ss ssr trojan vless vmess wireguard

Last synced: 23 Oct 2025

https://github.com/fabiospampinato/css-simple-parser

A (S)CSS parser that's tiny, blazing fast and (too) simple.

ast css fast parser sass scss simple small tiny

Last synced: 16 Mar 2026

https://github.com/butschster/prometheus-parser

Prometheus data parser to AST written on PHP8

parser php php8 prometheus

Last synced: 09 Oct 2025

https://github.com/Frozen-Projects/FF_PugiXml

Unreal Engine 5 crossplatform runtime XML parser, editor and creation plugin.

edit parser pugixml runtime soap ue5 ue5-plugin unreal-engine unreal-engine-5 unreal-engine-plugin xml xml-creation xml-parser xml-parsing

Last synced: 05 Aug 2025

https://github.com/nicompte/edtfy

Javascript date parser

date edtf javascript parser

Last synced: 22 Oct 2025

https://github.com/pruvonet/price-extractor

Given a price string, extract the price and currency code

curr currency extract extractor javascript node parser price

Last synced: 28 Feb 2026

https://github.com/thiagopbueno/pyrddl

RDDL lexer/parser in Python3.

parser rddl

Last synced: 14 Jan 2026

https://github.com/bcliang/gamry-parser

Package for parsing the contents of Gamry EXPLAIN data (DTA) files

chronoamperometry cyclic-voltammetry eis electrochemistry explain gamry parser python

Last synced: 14 Jan 2026

https://github.com/mkdir700/sol-tx-parser-capi

Python bindings for Solana Transaction Parser (tx-parser), enabling Python developers to easily parse and analyze Solana blockchain transactions.

parser python solana transaction

Last synced: 11 Oct 2025

https://github.com/sukhcha-in/dart_web_scraper

Powerful, easy-to-use scraper for web pages and APIs. Chain parsers and transforms to extract exactly the data you need.

htmlparser jsonparser parser parsing scraper scraping webscraper webscraping

Last synced: 22 Oct 2025

https://github.com/mohammadraziei/liburlparser

Fastest domain extractor library written in C++ with python binding.

binding cpp lib parser psl public-suffix-list python uri url urlparser

Last synced: 11 Jun 2025

https://github.com/terkelg/globalyzer

Detect and extract the static part of a glob string.

extract glob globbing parser strings

Last synced: 12 May 2025

https://github.com/polixjs/polix-rpc

rpc plugin for polix

ast kirito nodejs parser rpc tokenizer

Last synced: 05 Oct 2025

https://github.com/atifaziz/gratt

A Generic Vaughn Pratt's top-down operator precedence parser for .NET Standard

csharp dotnet dotnet-standard parser pratt pratt-parser tdop

Last synced: 25 Mar 2025

https://github.com/rushuiguan/expression

c# expression parser and evaluator

csharp eval expression parser

Last synced: 11 Jun 2025

https://github.com/hangxingliu/mdjs.editor

:memo: An online markdown editor

editor markdown markdown-editor parser

Last synced: 28 Oct 2025

https://github.com/leogtzr/jthreadparser

jthreadparser is a Go library to parse Java Thread Dump files.

go golang java jvm parser threaddump

Last synced: 13 Jun 2025

https://github.com/lifyzer/data-parser-system

:apple: Simple script that parses data from open source databases to the standard Lifyzer database structure :green_apple:

data data-parser databases food food-data health ingredients lifyzer nutrition parsed-data parser parses-data

Last synced: 09 Apr 2025

https://github.com/chipsalliance/tree-sitter-firrtl

FIRRTL grammar for tree-sitter

firrtl parser tree-sitter

Last synced: 11 Mar 2026

https://github.com/bvanhoekelen/icalendar-php

📆 Create easily a full iCalendar subscription service. Compatible with the best Calendar Apps, Laravel and Composer.

generator icalendar ics laravel parser php simple subscription

Last synced: 11 Apr 2025

https://github.com/tree-sitter-grammars/tree-sitter-go-sum

go.sum grammar for tree-sitter

go-modules parser tree-sitter

Last synced: 02 Apr 2026

https://github.com/walkingdevel/vxml

Pure V library for parsing XML.

fb2 parser rss vlang xml

Last synced: 13 May 2025

https://github.com/tree-sitter-grammars/tree-sitter-hare

Hare grammar for tree-sitter

hare parser tree-sitter

Last synced: 14 Jun 2025

https://github.com/anuragsoni/angstrom-examples

Sample parsers using Angstrom

angstrom bencode color ocaml parser

Last synced: 26 Mar 2025

https://github.com/3p3r/tree-sitter-eventrule

Grammar for AWS Event Rules: https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-event-patterns-content-based-filtering.html

aws-eventbridge parser tree-sitter

Last synced: 02 Apr 2025

https://github.com/rluba/jai-csv

Tiny CSV module for Jai

csv jai parser

Last synced: 02 Apr 2025

https://github.com/nayuki/json-library-java

JSON parser and serializer in Java.

java json library parser serializer

Last synced: 03 Jul 2025

https://github.com/jonschlinkert/parser-front-matter

Front matter parser that uses gray-matter and bits of real panther, so you know it's good. Kind of like consolidate.js engine, accept it's not an engine, it's a parser. Works with Assemble, express.js, parser-cache, or any application with similar conventions.

front-matter gray-matter handlebars html markdown matter parser static-site static-site-generator yaml yaml-frontmatter

Last synced: 16 Mar 2026

https://github.com/lcsmuller/jsmn-find

Tiny, zero-allocation JSON tokenizer written in ANSI C

ansi c c89 deserialization embedded hacktoberfest jsmn jsmn-token-extraction json parser tokenizer

Last synced: 17 Oct 2025

https://github.com/emkay/parser-6502

Parser for 6502 assembler

6502 assembly javascript nintendo parser

Last synced: 18 Oct 2025

https://github.com/null-none/django-useragent

A django package that allows easy identification of visitor's browser, OS and device information, including whether the visitor uses a mobile phone, tablet or a touch capable device.

django parser user-agent useragent

Last synced: 08 Oct 2025

https://github.com/move-hub/tree-sitter-move

tree-sitter grammar for libra move language

grammar libra move parser tree-sitter

Last synced: 16 Mar 2026

https://github.com/tinsir888/compiler-sysy

NKU CS major compulsory course in 5th semester, taught by Prof. Wang Gang. Finish a compiler of language SysY(A subset of language C), by using auxiliary tools bison and yacc. It is widely regarded as the most difficult compulsory course in computer science.

bison-yacc parser sysy yacc-lex

Last synced: 26 Apr 2025

https://github.com/mystpi/chomp

🍪 Lexer step + parser combinators + great error messages [nibble fork]

functional-programming gleam lexer lexing parser parser-combinators parsing

Last synced: 31 Jan 2026

https://github.com/syucream/spar

Cloud Spanner DDL parser in Go

goyacc parser spanner

Last synced: 07 May 2025

https://github.com/anubhav4sachan/bing-scraper

The bingscraper is python3 package which extracts the text and images content on search engine 'bing.com'

html package parser pypi python scraper scraping-websites

Last synced: 14 Jan 2026

https://github.com/0xb10c/mempool-dat

Go package to parse Bitcoin Core's mempool.dat file

bitcoin bitcoin-core go golang mempool parser

Last synced: 21 Oct 2025

https://github.com/montanaflynn/media

A library for determining information about media without decoding the entire file.

decoder gif golang media parser png

Last synced: 13 Jul 2025

https://github.com/aminya/d-tree-sitter

The D bindings for tree-sitter

bindings d-lang parser tree-sitter

Last synced: 07 May 2025

https://github.com/tree-sitter-grammars/tree-sitter-csv

csv grammar for tree-sitter

csv parser tree-sitter

Last synced: 18 Jan 2026

https://github.com/pleshevskiy/tree-sitter-d2

d2 grammar for tree-sitter

d2 grammar parser tree-sitter

Last synced: 11 Mar 2025

https://github.com/enzious/diff2html

Pretty diff to html Rust library (diff2html Rust port) https://diff2html.xyz

colorized diff diff2html git html parser pretty rust syntax-highlighting unified-diffs

Last synced: 24 Apr 2025

https://github.com/Insality/defold-parser

Node module to encode and decode Defold files

defold npm npm-package parser

Last synced: 23 Oct 2025

https://github.com/pgilad/jtl-parse

Stream decode JMeter JTL files and output them as XML, CSV

decoder jmeter parser stream tool xml

Last synced: 25 Oct 2025

https://github.com/jabranr/csv-parser

PHP client to parse CSV data from a path, file, stream, resource or string into indexed or associative arrays.

csv parser php

Last synced: 10 Oct 2025

https://github.com/aldelo/common

Common helper and wrapper utility code for golang projects

aes-256 golang helpers parser reflection utilities wrappers

Last synced: 02 Apr 2026

https://github.com/gemrest/germ

🦠 The Definitive Gemini Protocol Toolkit

converter gemini gemini-protocol lexer markdown parser

Last synced: 20 Mar 2025

https://github.com/alrico88/wkt-parser-helper

Module to help parse GeoJSONs to WKT and back

buffer geojson javascript parser parses wkb wkt

Last synced: 30 Apr 2025