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/lhns/scala-commandline

Scala command line parser

cli commandline parser scala

Last synced: 17 Feb 2026

https://github.com/mikroskeem/quackit

Quake/Valve .cfg file parser

configuration golang library parser quake source-engine valve

Last synced: 28 Mar 2025

https://github.com/thevurv/mic1

A tiny (400 SLOC), optimizing, metaprogrammable, statement-based language that compiles to SIC-1 code for https://github.com/jaredkrinke/sic1

compiler lua oisc optimizer parser programming-language sic sic1 subleq

Last synced: 21 Jun 2025

https://github.com/moriyoshi/fluent-plugin-parser-logfmt

Logfmt parser plugin for fluentd 1.0 or later

fluentd logfmt parser td-agent

Last synced: 11 Jul 2025

https://github.com/ithirzty/quickson

A faster json marshaler/unmarshaler library for golang

faster go golang json marshaler marshalling parser

Last synced: 08 Feb 2026

https://github.com/donbarbos/yale_celi_list_parser

🏢 Yale CELI List of Companies Leaving and Staying in Russia, dataset and parser

celi companies companies-list csv dataset list open-data parser python selenium selenium-webdriver yale

Last synced: 14 May 2026

https://github.com/thechampagne/libmocha

A C library to parse mocha an elegant configuration language for both humans and machines.

c library mocha parser zig ziglang

Last synced: 18 Apr 2026

https://github.com/mpardalos/raza

A toy programming language used as a learning project. Implemented in Scala.

lexer parser programming-language scala

Last synced: 05 May 2025

https://github.com/roswelly/solana-transaction-crawler

crawl & parse solana transaction

crawler parser rust solana transaction

Last synced: 15 May 2026

https://github.com/ozansz/mathematical-expression-parser-derivator

METU CENG140 C Programming - Take Home Exam 2 - Mathematical Expression Derivator

abstract-syntax-tree c derivatives lexer mathematical-expressions mathematics parser

Last synced: 27 Mar 2025

https://github.com/hex-cat-man/tree-sitter-smarty

Smarty grammar for Tree-sitter

parser smarty tree-sitter

Last synced: 15 May 2026

https://github.com/danue1/namumark-rs

namumark-rs is syntax parser of namu.wiki

parser rust wiki

Last synced: 21 Jun 2025

https://github.com/scrapesome/scrapesome

A Powerful Web Scraper with dynamic rendering support.

asyncio markdown parser playwright python scraper scraping

Last synced: 15 Jun 2025

https://github.com/imnerocode/parser-obj

A lightweight Go parser that converts OBJ files into a vo.Model structure using the vo-structures module, making it easy to integrate 3D models into your projects

go golang obj parser vo-structures

Last synced: 07 Sep 2025

https://github.com/trickfilm400/gitlab-security-scan-parser

CI/CD Job to analyize Application test files for GitLab's Free & Premium tier (as it is only available in Ultimate)

ci-cd cicd gitlab parser pipeline sast scanner security

Last synced: 12 May 2026

https://github.com/denvercoder1/jack-to-hack-compiler-ceylon

Jack to Hack Compiler in Ceylon completed for Fundamentals of Programming Languages Course, 2020-2021.

ceylon compiler hack-assembly jack-language nand2tetris parser tokenizer vm-language

Last synced: 19 Mar 2026

https://github.com/luni-4/cineon-rs

Parse a Cineon image

cineon parser rust

Last synced: 02 Apr 2025

https://github.com/tipalol/parser

Компактный класс Parser, с помощью которого можно легко и непринужденно доставать необходимую информацию с любого сайта.

java jsoup parser web

Last synced: 22 Mar 2025

https://github.com/laojianzi/tree-sitter-kql

A kql (Kibana Query Language Kibana) parser and syntax highlighting built on tree-sitter

highlight kibana-query-language-kibana kql kuery-query parser tree-sitter tree-sitter-kql

Last synced: 20 Jan 2026

https://github.com/dreden33773/ember-lox

An implementation of Lox-lang's `compile toolchain` + `interpreter` in Rust

compiler interpreter lox parser rust vm

Last synced: 27 Mar 2025

https://github.com/codezeilen/smalltalkntriples

A Squeak/Smalltalk parser for the N-Triples RDF serialization format.

ohm ohm-grammar parser squeak triples

Last synced: 06 Mar 2026

https://github.com/endersonmaia/sngpc-go

SNGPC - Parser, Exporter e CLI

anonymization anonymizer anvisa parser sngpc xml xml-parser

Last synced: 04 Apr 2025

https://github.com/onurdemirtas/postgresql.schema.parse

First, it exports schema file from PostgreSQL with "pg_dump --schema-only". Then, parses the schema file for separating the each object types into separate folders and each object into a separate file.

backup bash bash-script compare linux meld parser postgresql postgresql-database schema ubuntu

Last synced: 07 May 2026

https://github.com/apendua/any-language

A toolbelt for creating cool parsers and interpreters

expression-evaluator grammar parser pratt-parser

Last synced: 12 Sep 2025

https://github.com/journy-io/user-agent-parser

📱 user-agent string parser

client-hints device header nodejs parser user-agent

Last synced: 17 May 2026

https://github.com/nbareil/yaraparser-go

scanning and parsing yara files just for fun, ⚠️ NOT (intented to be) FINISHED!

go parser yara yara-format

Last synced: 24 May 2026

https://github.com/ferhatgec/fpaper.py

Fegeya FPaper.Py, Python3 implementation of FPaper

cpp e-paper fegeya file file-format fpaper implementation parser python python3 read

Last synced: 18 May 2026

https://github.com/tank-bohr/legendary_goggles

Converts human readable representation of time to machine readable

date erlang leex parser sugar

Last synced: 07 Sep 2025

https://github.com/bolner/concontroller

Controller library for console applications.

cli console controller dotnet-core parameters parser

Last synced: 02 Apr 2025

https://github.com/alexboia/kml-for-php

PHP Kml Library

kml library parser php processor

Last synced: 12 Feb 2026

https://github.com/ymonb1291/dotenv-parser

A fast, zero-permission parser for '.env' files with support for multiline variables.

deno dotenv dotenv-parser parser

Last synced: 14 May 2026

https://github.com/mayank-02/xmlalchemy

Command line tool to parse XML files and evaluate queries

antlr4 join-optimizations maven parser visitor xml xpath xquery

Last synced: 23 Jun 2026

https://github.com/cubinegaming/calc-lang

a text-based interpreted calculator (adding more features)

ast calc calculator interperters lexer parser rust tokens

Last synced: 12 May 2025

https://github.com/andrey-oss/privat24-atm-finder

Privat24-ATM-Finder - Privatbank ATM parser

atm docker parser privatbank privatbank-api python ukraine

Last synced: 07 Apr 2026

https://github.com/timolinn/html

[WIP] HTML Parser written in Go

browser browser-engine go html htmlparser parser parsers

Last synced: 22 Mar 2025

https://github.com/grunka/json

A very simple JSON parsing and stringifying library with defaults that I like

java json parse parser

Last synced: 18 May 2026

https://github.com/huntlabs/view

Compile Time Embedded Template Parser/Generator for D

dlang html parser view

Last synced: 07 Mar 2026

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

Chatito grammar for tree-sitter

chatito parser tree-sitter

Last synced: 22 Jul 2025

https://github.com/hrosicka/jsonparsertoexcelpython

You dont have excel and you need transform json data into Excel. Simple script - example of parse json file, create dictionary and export into excel file - as example is used party list of friends

excel json parser partylist python xlsx

Last synced: 16 May 2026

https://github.com/himenon/convert-text-to-react

PlainテキストにReactのコンポーネントを適用させるサンプルコード

function parser react typescript

Last synced: 15 Apr 2026

https://github.com/zheoni/parsegar

Another and worse C++ command line argument parser

argument-parser command-line-parser cpp parser

Last synced: 29 Oct 2025

https://github.com/fernandezseb/experimental-classdump

A simple classfile parser similar to javap, for learning purposes

classfile java jvm parser

Last synced: 07 May 2025

https://github.com/rafaeelaudibert/compiladores.yy.c

Compiler for the fictional ere2020 language developed for Compilers 101 course at UFRGS.

101 compilers lexer parser ufrgs

Last synced: 27 Mar 2025

https://github.com/skalt/container_image_dist_ref

A library for parsing OCI container image references

docker oci-distribution oci-image parser

Last synced: 17 Feb 2026

https://github.com/cicovic-andrija/libparse

Rust parser combinator library

csv parser parser-combinators rust

Last synced: 21 Jun 2025

https://github.com/michalwa/py-cliffs

Command Line Interface Utility

cli command-line parser syntax utility

Last synced: 02 Apr 2025

https://github.com/xrplwin/xrpl-txparticipantextractor

Parse XRPL transaction and extracts all participating and non-participating accounts.

parser participants php php8 xrpl

Last synced: 17 Feb 2026

https://github.com/firedragon91245/coff-parse

A Parser and Generator for Windows Object Files (COFF: Common Object File Format)

coff coff-file object-file parser

Last synced: 05 Apr 2025

https://github.com/bb4/bb4-expression

a library for parsing a text representation of a mathematical expression that is written in terms of x

expresssion language math parser

Last synced: 29 Oct 2025

https://github.com/javanile/yaml

Include Yaml on Yaml for PHP

include parser php yaml

Last synced: 29 Mar 2025

https://github.com/vit0rr/chicken

Chicken is a toy programming language in OCaml because I want to learn OCaml

chicken compiler lexer ocaml parser parsing programming-language

Last synced: 28 Mar 2025

https://github.com/xfnty/calc

Simple mathematical expression solver that supports operator priorities.

ast beginner-project calculator lexer parser

Last synced: 06 Oct 2025

https://github.com/so1der/python-parser

Python news parser, which sends messages in telegram

beautifulsoup4 parser python-script requests telebot telegram-bot

Last synced: 28 Mar 2025

https://github.com/oelin/april

Probably the smallest recursive descent parser in existence 🤏.

javascript parser recursive-descent-parser tiny

Last synced: 15 Jun 2025

https://github.com/sambacha/solidity-grammar-rrd

Railroad Diagrams of the Solidity Grammar as defined by the ANTLR4 spec

antlr4 ethereum evm parser rrd smartcontracts solidity

Last synced: 20 Jan 2026

https://github.com/oefenweb/r-item-json-parser

Removes JSON format from Oefenweb item dataset

cran item json parser r

Last synced: 17 May 2026

https://github.com/marcbachmann/boolean-expression

⋀⋁ Create a boolean expression that's safe (you can still harm your app if you don't validate) to eval.

boolean-expression code-generation parser

Last synced: 04 Apr 2025

https://github.com/puresoltechnologies/parsers

PureSol Technologies' parser library

java library lr-parser packrat parser parser-library

Last synced: 15 May 2026

https://github.com/francisrstokes/hindley-milner-parser

A Hindley-Milner type signature parser in haskell

haskell parsec parser parser-combinators

Last synced: 04 Apr 2025

https://github.com/mvandrew/cbrgetcurrencyrates

Библиотека импорта данных о курсах валют с сайта Центрального Банка РФ cbr.ru

java java-library parser parsing-library scraper scraping xml xml-parser

Last synced: 15 Jun 2025

https://github.com/suddenlygiovanni/learning

This is my personal learning monorepo. It contains multiple sub repositories regarding different subjects that I have decided to explore.

abstract-syntax-tree algorithms data-structures lexer parser

Last synced: 19 Jul 2025

https://github.com/ieeax/cssparser

A lightweight CSS tokenizer/parser written in C#.

csharp css css3 parser

Last synced: 20 May 2026

https://github.com/lucaaszsx/spyder

A powerful schema-based web scraping library for Node.js built for fast, structured, and reliable data extraction.

cheerio crawler data dom dom-manipulation html json json-ld parser scraper web xml

Last synced: 11 Jun 2026

https://github.com/julian-eggers/texin

With Texin you have to implement only one reader to process different spreadsheet-files (XLSX, CSV, TXT)

csv excel java parser reader spreadsheet text

Last synced: 20 Jan 2026

https://github.com/vimaltiwari2612/expression-evaluator-tree-creator

A tool to parse expression and form an expression tree. Can be used to understand complex If-Else conditions/ Algorithm studies / compiler design studies.

compiler-design css css3 expression-evaluator expression-parser expression-tree-builder expressionengine html javascript parser pure-javascript syntax-tree tree-structure treeview

Last synced: 14 May 2026

https://github.com/gchudnov/jaxzilla

A JSON parser for Scala with SAX-style API.

hacktoberfest json parser

Last synced: 12 Apr 2026

https://github.com/alfex4936/golang-studies

Learning Go (Go언어 공부 모음)

go golang kafka parser

Last synced: 17 May 2026

https://github.com/oovm/bibtex

BibTeX parser and writer

bibliography bibtex latex parser

Last synced: 12 Dec 2025

https://github.com/paych3ck/telegram_holidays_bot

Сегодняшние праздники в Telegram-боте.

parser python telebot telegram-bot

Last synced: 09 Jul 2025

https://github.com/yuhr/ruleset

Monotonic chart parsing.

parser rust

Last synced: 19 Jun 2026

https://github.com/regan-koopmans/compiler-project-lexer-and-parser

Repository for the compiler construction practical project.

compiler construction java learning lexer parser tokenizer

Last synced: 05 Oct 2025

https://github.com/momiji-rs/sasso

A pure-Rust SCSS to CSS compiler (a dart-sass alternative). Zero dependencies, wasm-friendly, lib + CLI.

compiler css css-preprocessor dart-sass embeddable parser rust rust-lang sass scss transpiler wasm webassembly

Last synced: 26 Jun 2026

https://github.com/thoughtsunificator/message-parser

Enables sorting and grouping of users and channel mentions in a message.

javascript message-parser parser

Last synced: 01 Feb 2026

https://github.com/ik5/partial-markup

[WIP] A parser for partial markup text using Golang

ast golang markup parser xml

Last synced: 28 Apr 2026

https://github.com/dzagalskii/XML_Parser

Parser for XML code using Lex & Yacc

lex parser xml yacc

Last synced: 12 Mar 2025

https://github.com/phmatray/antlr4library

A .NET template for creating Antlr4 projects in C#, including a sample CSV parser for building language parsers and interpreters

antlr csharp design-patterns dotnet nuke parser template

Last synced: 28 Apr 2026

https://github.com/arv-anshul/curler

Import curl command in python and use it with requests, httpx, etc. libraries.

curl curler parser project pycurl pypi pypi-package python3

Last synced: 29 Apr 2026

https://github.com/raviqqe/parcom

Parser combinators in Go

golang parser

Last synced: 24 Jan 2026

https://github.com/stevehjohn/calculator

A project implementing a calculator able to parse complex mathematical expressions.

calculator csharp csharp-library mathematics parser

Last synced: 02 Apr 2026

https://github.com/smirnovoleg/haskell-interpreter

MiniHaskell interpreter implementation

haskell interpreter parser

Last synced: 22 Mar 2025

https://github.com/bbugyi200/magodo

A Python library for working with the todo.txt format, with some magic thrown in.

cc-python library parser productivity python todo todotxt

Last synced: 16 May 2025

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

CPON grammar for tree-sitter

cpon parser tree-sitter

Last synced: 05 Oct 2025

https://github.com/sifive/tree-sitter-wake

Wake grammar for tree-sitter

parser tree-sitter wake

Last synced: 29 Jan 2026

https://github.com/hua1995116/common-comment-parser

A universal comment parser (supports more than 30 languages)

comment-parser parser

Last synced: 21 Jun 2026

https://github.com/andreazllin/node-meta-parser

Get Open Graph and other metadata from a webpage

graph html meta node ogp open opengraph parser scraper tags

Last synced: 30 Apr 2026