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/j00nathan/lex-parser-elgol

University project for Compilers course using Rust as programming language, with Logos (lexer) and Lalrpop (LR(1)/LALR(1) parser) crates. The goal of the project is to create a lexical and syntax analyser for an imaginary language, Elgol, invented by the course teacher

lalrpop lexer lexical-analysis logos parser rust syntax-analysis

Last synced: 08 Jul 2025

https://github.com/kdkasad/eqnp

Mathematical derivative calculator and simplification engine

calculator calculus parser python3

Last synced: 29 Jun 2026

https://github.com/giuseppe998e/xentrace-parser-rs

XenTrace binary file parser written in Rust with a study purpose

analyzer binary-data parser rust trace xen xentrace xentrace-parser

Last synced: 03 Apr 2025

https://github.com/studentutu/java-oldprojects

Projects that I've build during TU Wien Studienjahr, 1 semester

game graphics java parser tu wien

Last synced: 12 Jun 2026

https://github.com/pikulev/hario-core

Type-safe Python HAR model: Pydantic-powered parsing, validation, normalization, and transformation—readying HTTP Archive data for analytics and easy extension.

developer-tools http-archive http-archive-format parser pydantic python web-debug web-performance

Last synced: 07 Jul 2025

https://github.com/meshula/labscreenplay

Utilities for working with screenplays

fountain markdown parser screenplay

Last synced: 15 May 2026

https://github.com/eckertalex/monkey

interpreter for the monkey programming language written in go

go interpreter lexer monkey parser tokenizer

Last synced: 15 Jun 2025

https://github.com/anko/slice-with-context

JS module: slice string, but with context (useful for showing parse errors with context)

context parser slice string utility-function

Last synced: 29 Mar 2025

https://github.com/poppa/pike-toml

TOML parser for Pike

lexer parser pike tokenizer toml toml-parser

Last synced: 20 Jan 2026

https://github.com/kokorinilya/math_logic

Homeworks for math logic course in ITMO University

functional-programming math-logic parser parsing proof-generating proofs syntax-analysis

Last synced: 03 Apr 2025

https://github.com/jbaldwin/libturbohttp

libturbohttp is a C++17 HTTP/1.1 Request and Response stateful parser with zero memory allocations.

cpp cpp-library cpp17 http parser

Last synced: 22 Jul 2025

https://github.com/msradam/fromjcl

Parse IBM z/OS JCL and serialize it to JSON, YAML, CSV, or byte-exact JCL. Optional ZOAU shell emitter.

cli cobol-tools ibm jcl mainframe mvs parser python zoau zos

Last synced: 05 Jul 2026

https://github.com/alenaksu/rust-tinybasic-interpreter

A simple interpreter for TinyBasic language made in Rust.

interpreter parser rust tinybasic

Last synced: 20 Mar 2025

https://github.com/quadnucyard/matoy

A math interpreter toy featuring matrices

compiler cpp matrix parser

Last synced: 29 Mar 2025

https://github.com/hhhscvx/wildberriesscraper

ТГ Бот парсер Wildberries по артикулу товара

aiogram parser python scraper scraper-python telegram-bot wb wildberries

Last synced: 05 Apr 2025

https://github.com/pa1n-dev/nbu_parser

Windows service which parses data from NBU

nbu nbu-api parser windows-service

Last synced: 03 Apr 2025

https://github.com/alschmut/objectivecparser

An Antlr4 Parser for Objective-C, Java and Kotlin code, calculating the lines of code per method

antlr4 grammar java kotlin lines-of-code objc objective-c parser static-analysis

Last synced: 02 Jan 2026

https://github.com/kavignon/highspeedxmlinterpret

Performant XML text parser.

dotnet-core fsharp parser

Last synced: 04 Apr 2025

https://github.com/jsonzilla/fusion_xml

Command line tool to merge two xml files

cpp parser visual-studio xml

Last synced: 22 Mar 2025

https://github.com/vikas2171/if_else_parser

If_else_parser is a C++ tool that validates the syntax of if-else conditional statements. It checks for correctness, generates parse trees, and displays the grammar rules used. This project supports nested conditions and provides an educational resource for understanding if-else constructs in C++.

cpp if-else-statements parse-tree parser principles-of-programming-languages

Last synced: 20 May 2026

https://github.com/aramisfacchinetti/streaming-json-parser

Streaming JSON parser designed to process JSON data incrementally. The primary goal is to handle potentially incomplete JSON data streams, such as those produced by Large Language Models (LLMs), and return the current state of the parsed object at any time.

incremental-parsing json json-parser large-language-model llm open-source parser pypi streaming streaming-data

Last synced: 12 Apr 2025

https://github.com/vivekkdagar/xbasic

A Python-based, extended interpretation of the BASIC language, enriched with additional features and functionalities.

basic-programming cli cli-app click compiler interpreter language lexer lexical-analysis parser project pypi python

Last synced: 10 Jul 2025

https://github.com/wangtao0101/parse-comment-es6

A fast comment parse for es6 without dependence, support loc and range

commnet es6 javascript parser

Last synced: 28 Mar 2025

https://github.com/csothen/htmlparser

Website parser and analyser

go golang parser

Last synced: 27 Mar 2025

https://github.com/kahleryasla/top-frequent-words-sorter-from-json

cli tool: finding the most frequent words in a JSON file. Reads file and processes it to identify the words that appear most frequently in the file. Outputs the identified words to the user and store.

hashtable json-data json-parser linked-list parser sorting

Last synced: 02 Mar 2025

https://github.com/grassleaff/tif

tif is a lightweight interpreted language implemented in Lua, featuring basic control flow, variables, expressions and more. Aimed at experimentation and educational use.

interpreter language lexer lua lua-programming parser programming-language

Last synced: 15 May 2026

https://github.com/jchip/string-array

⚙Parse string into array of string elements

array parse parser string

Last synced: 23 Sep 2025

https://github.com/wintercore/jsonerino

Another JSON parser written from scratch in Ruby

cli json parser ruby

Last synced: 20 May 2026

https://github.com/programmerstevie/haskell-assembly-interpreter

An Assembly Language Parser and Evaluator written in Haskell using Parsec. Parses and executes assembly-like code, simulating a CPU with registers, flags, stack, and control flow instructions.

assembly-language control-flow cpu-simulation evaluator flags gpl3 haskell interpreter open-source parsec parser registers software-development stack

Last synced: 20 May 2026

https://github.com/edgarogh/tree-sitter-lustre

Lustre (LV6) grammar for tree-sitter

lustre lv6 parser tree-sitter tree-sitter-parser

Last synced: 25 Apr 2026

https://github.com/marianmeres/simple-router

Minimalistic route parser for sapper-like regex routes

parser router routing

Last synced: 17 Feb 2026

https://github.com/teneplaysofficial/markdom

A Markdown and HTML parser for Node.js with TOC generation and anchor support.

cli javascript markdown markdown-parser nodejs npm-package parser rollup typescript vitest

Last synced: 13 Apr 2025

https://github.com/rooyca/markup

Write your markdown and share it with the world!

markdown markdown-editor markdown-parser parser vue vue3 vuejs

Last synced: 06 Apr 2026

https://github.com/scymtym/language.yaml

UNFINISHED Native Common Lisp YAML implementation

common-lisp parser yaml

Last synced: 26 Mar 2025

https://github.com/google/dtoolkit

A Rust library for parsing and manipulating Flattened Device Tree (FDT) blobs.

device-tree parser rust

Last synced: 11 Jan 2026

https://github.com/gizipp/nik-parser.rb

Parse Indonesian citizenship registration number a.k.a NIK (Nomor Induk Kependudukan)

nik parser ruby

Last synced: 13 Mar 2025

https://github.com/felixbd/while

Parser and interpreter for the While programming language (in haskell)

haskell interpreter parser while

Last synced: 13 Apr 2025

https://github.com/nixinova/nouva

The Nouva programming language.

grammar language lark nixinova parser programming-language

Last synced: 01 Nov 2025

https://github.com/justin-marian/magic-temple

Simple program that solves string problems: large number additions, cipher encodings and "2-grams"".

c caesar-cipher encryption parser string-manipulation vigenere-cipher

Last synced: 29 Jun 2025

https://github.com/olacin/tree-sitter-storm

Storm grammar for tree-sitter

lexer parser storm synapse

Last synced: 03 Feb 2026

https://github.com/ghostwriter/syntax2

Lexical Analysis library for PHP (Tokenizer, Lexer, Parser, Generator)

generator ghostwriter lexer parser php syntax tokenizer

Last synced: 28 Mar 2025

https://github.com/himenon/message-command-parser

Parse space- and colon-separated messages into parameters

command-parser message-parser parser

Last synced: 11 Aug 2025

https://github.com/hangxingliu/node-verb-uri

A verb URI parse and stringify Node.js module

http nodejs parser stringify uri

Last synced: 16 May 2026

https://github.com/drublic/microdata-parser

Parse Microdata of a given string

microdata nodejs parser

Last synced: 16 May 2026

https://github.com/permalik/go_markdown_parser

systems:markdown lexer and parser

go lexer markdown parser

Last synced: 28 Mar 2025

https://github.com/kamadak/winlnk-rb

Library to read Windows Shell Link (shortcut or .lnk) files

lnk lnk-files parser reader ruby shortcut windows

Last synced: 17 May 2026

https://github.com/toburger/xml-parser

javascript parser combinator xml parser

javascript parser parser-combinators xml

Last synced: 20 May 2026

https://github.com/minseoc03/llvm-kaleidoscope-playground

This project is a step-by-step implementation of a simple functional language based on the LLVM Kaleidoscope Tutorial.

abstact-syntax-tree codegen compiler cpp jit llvm llvm-ir parser toy-language

Last synced: 20 May 2026

https://github.com/somucheffort/fox

A command parser library

command command-parser node nodejs parser

Last synced: 11 Mar 2025

https://github.com/gotamer/matter

TOML Frontmatter or Endmatter unmarshaller.

decoder encoder endmatter frontmatter golang parser toml unmarshaller

Last synced: 15 Jan 2026

https://github.com/ravijo/way2sms

This is an unofficial way2sms sms sending api in Java

apache java parser

Last synced: 02 May 2026

https://github.com/peaske7/parse-universities

A collection of node scripts to clean csv data and output usable json files on colleges and universities in the U.S.

csv parser

Last synced: 06 Apr 2025

https://github.com/jackfsuia/chats-crawler

Discourse chat data crawling and on-the-way parsing straight for LLM instruction finetuning. 论坛数据爬取和解析,直接用于对话微调。

crawler fine-tuning finetune-llm gpt html-css-javascript instruction-tuning llm llm-training llms nlp nlp-parsing parser

Last synced: 09 Jul 2025

https://github.com/sid-sg/flysh-unix-shell

UNIX Shell from scratch

c lexer parser syscalls tokenizer

Last synced: 24 Dec 2025

https://github.com/hummanta/awesome-compilers

An opinionated list of awesome compiler frameworks, libraries, software and resources.

awesome awesome-list collections compiler debugger interpreter libraries list parser resources

Last synced: 03 Mar 2025

https://github.com/yggverse/parser-php

Parser toolkit written on PHP

bittorrent link magnet parser php uri url urn

Last synced: 13 May 2025

https://github.com/kruceo/marceo

Converts Markdown to HTML, allowing you to create fully customized and structured HTML documents.

html markdown markdown-to-html parser

Last synced: 12 Feb 2026

https://github.com/yashkumarverma/argument-parser-cpp

a simple argument parser in c++

argument cli cpp parser

Last synced: 27 Jun 2025

https://github.com/ptkvaibhav/opentext-application-security-parser-burp

An enterprise-grade Fortify Software Security Center (OpenText Application Security) plugin to ingest, parse, and visualize PortSwigger Burp Suite XML scan results.

burp-suite burpsuite burpsuitepro fortify fortify-api fortify-integration fortify-parser-plugin fortify-ssc gradle java opentext opentext-sast parser plugin security ssc vulnerability-management vulnerability-management-platform

Last synced: 06 Apr 2026

https://github.com/bskybt/baskyparser

ultimatum user follower parser IN 3 MINUTES 70K PEOPLE FROM ONE ACCOUNT

blue-sky-parser bluesky bluesky-followers-parser blueskyfollowers blueskyparser bsky bskyparser parser premium

Last synced: 13 May 2025

https://github.com/jirikostiha/atin

Utilities for parsing and formatting time spans to and from alphanumeric time interval notation.

duration-parsing notation parser time-conversion time-format time-interval time-parsing

Last synced: 18 Feb 2026

https://github.com/treipatru/parnaie-parser

JS parsing tool for parnaie dataset.

javascript node-js parser regex

Last synced: 20 Jul 2025

https://github.com/ravahn/eq_act_plugin

Everquest 1 ACT Plugin

act everquest parser

Last synced: 27 Jun 2025

https://github.com/ggdream/mini

Golang的迷你版命令行参数解析器。(你看js的库--minimist)

cmd golang minimal minimist parser terminal

Last synced: 21 May 2026

https://github.com/afeiship/weapp-vue-parser

Single vue file parser for weapp.

parser vue weapp

Last synced: 14 May 2026

https://github.com/matiasjastrebow/tp-hibrido-objeto-funcional

Trabajo Práctico del paradigma hibrido Objeto-Funcional de la materia Técnicas Avanzadas de la Programación (TADP) de la UTN 2024

monads object-functional parser parser-combinators scala

Last synced: 04 Apr 2025

https://github.com/marianmeres/unchunk

Utility for reconstructing chunks into messages.

parser

Last synced: 24 Jun 2025

https://github.com/sushantdhumak/langchain-basics

A Simple LLM application with chat models and prompt templates

chatopenai gpt-4o-mini invoke langchain parser prompt-template

Last synced: 28 Mar 2025

https://github.com/timmatt-lee/xcur2png

Node.js tool to convert Xcursor files into individual PNG frames or vertical PNG sprite strips (max 24 frames/strip). Handles multiple cursor sizes per file.

canvas cli cursor image-conversion nodejs parser png sprite-sheet xcursor

Last synced: 03 May 2026

https://github.com/shakurt/expression-compiler

A simple educational JavaScript project that simulates a mini compiler. It takes a mathematical expression as input and performs lexical, syntactic, semantic analysis, intermediate code generation, and basic optimization — all visualized step by step in React.

ast codegen compiler compiler-construction educational expression-compiler lexer math-parser parser react react-d3-tree three-address-code transpiler typescript visualization

Last synced: 08 Apr 2026

https://github.com/allkern/cue

Tiny BIN/CUE parsing and loading library

c cue disc-image parser

Last synced: 02 Mar 2026

https://github.com/toberge/narrationizer

very WIP engine for text-based adventure games

adventure-games parser react text-based-adventure wip

Last synced: 19 Jan 2026

https://github.com/thergh/compiler_tinker

Learning compiler design on an example of a simple language - Gebalang23

compiler-design compiler-optimization compilers lexer parser

Last synced: 03 Apr 2025

https://github.com/jcs090218/tree-sitter-actionscript

ActionScript grammar for tree-sitter

actionscript parser tree-sitter

Last synced: 17 May 2026

https://github.com/aloussase/csvparsercsharp

A simple CSV parser for CSharp

csharp csv parser

Last synced: 13 Apr 2025

https://github.com/gitw1n/web-scrape-wave

This project is a web scraper written in Python using the BeautifulSoup library. It is designed to collect data from websites based on user-provided URLs.

bs4 parser python python3 requests webscraper webscraping

Last synced: 01 Apr 2025

https://github.com/himenon/commit-mesage-parser

commit message parser

coimmit message parser

Last synced: 10 Apr 2025

https://github.com/marianmeres/condition-parser

Human friendly search conditions notation parser. Somewhat similar to Gmail "Search email" input.

conditions parser

Last synced: 06 May 2026

https://github.com/sondr3/solidity-hs

A Haskell megaparsec parser for Solidity

haskell megaparsec parser solidity

Last synced: 15 May 2026

https://github.com/usiqwerty/megaconkurs

Сервис-агрегатор конкурсных списков абитуриентов

education parser python university web

Last synced: 03 Apr 2025

https://github.com/paulvt/geo-uri-rs

Read-only mirror of https://git.luon.net/paul/geo-uri-rs

geolocation parser rfc5870 rust uri

Last synced: 15 Jan 2026

https://github.com/oguzhand95/tis100

A tool and package to parse TIS100 assembly programs.

assembly golang parser tis100

Last synced: 01 May 2026

https://github.com/usiqwerty/vuz

Поисковик направлений в вузах

csv parser python students

Last synced: 03 Apr 2025

https://github.com/codylico/qbvoxel

Parser/generator for Qubicle Binary file format

cmake parser qubicle voxel

Last synced: 29 Mar 2025

https://github.com/shaunlwm/dwix

😈 A parallel open directory mapper.

indexer opendirectory parser webscraper webscraping

Last synced: 13 May 2026

https://github.com/sdttttt/ress

A Javascript RSS parser library for performance purposes, implemented using Wasm.

javascript npm parser rss wasm

Last synced: 12 Jan 2026

https://github.com/matsubara0507/yamlparser

YAML Parser using Haskell

haskell parser yaml

Last synced: 03 May 2026

https://github.com/akutchi/cpyc

A Simple C to Python Converter written in Ada

ada c parser python3

Last synced: 10 May 2026

https://github.com/shivamka1/js-dot-antlr-parser

The objective of this project is to demostrate how to capture diagnostics i.e., semantic and syntactic errors for DOT language using ANTLR parser written in Javascript.

antlr4 diagnostics dot javascript parser

Last synced: 26 May 2026

https://github.com/remittor/doom-dark-ages-snd

Sound metadata parser for DOOM: Dark Ages

dark-ages doom metadata parser sound soundmetadata

Last synced: 16 May 2026

https://github.com/basemax/infix2postfix-evaluator

A Javascript Implementation of an Infix to Postfix Evaluator. It can evaluate any infix expression and convert it to postfix expression.

evaluator expression expression-evaluator expression-parser expressions infix javascript js math-evaluator math-parser parser postfix

Last synced: 19 May 2026

https://github.com/xp-forge/markdown

The Markdown syntax for the XP Framework

markdown parser php tree xp-framework

Last synced: 17 May 2026

https://github.com/tokland/antlr4ts-adt

Build ADT types for Typesscript from a ANTLR4 grammar

adt antlr4 parser typescript

Last synced: 21 Mar 2025