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/swaggerexpert/jsonpath

RFC 9535 JSONPath parser & validator

jsonpath parser rfc9535 validator

Last synced: 12 Apr 2026

https://github.com/leandro-benedet-garcia/generic_lexer

A generic pattern-based Lexer/tokenizer tool.

generic lexer parser tokenizer

Last synced: 08 Mar 2026

https://github.com/detro/bytes_parser

A simple wrapper to parse primitive Rust types from a slice of bytes.

bytes parser primitive-types rust rust-library scalar-types simple wrapper

Last synced: 01 Sep 2025

https://github.com/neu-rah/paco

JavaScript monadic parser combinators

combinators functional-js grammar meta-parser monadic parser

Last synced: 25 Feb 2026

https://github.com/solo-steven/ecma-toolkit

A toy parser for ECMAScript.

ast ecmascript learning-by-doing parser

Last synced: 09 Mar 2025

https://github.com/jarjk/srtm_reader

Read SRTM "Shuttle Radar Topography Mission" elevation data from `.hgt` files in Rust.

dem dtm elevation geospatial hgt lib parser reader rust srtm

Last synced: 04 Feb 2026

https://github.com/x45iq/jtube

Java library for parsing: videos,shorts,playlists,channels and downloading videos

java library parser youtube youtube-api youtube-downloader youtube-video

Last synced: 05 Mar 2026

https://github.com/locize/laravelphp

laravel2js and js2laravel converter laravel php resource utils

converter javascript json laravel parser php

Last synced: 18 Jul 2025

https://github.com/rieselhilfe/parseo

A smart esperanto word parser that shows all possible word compositions from roots, affixes and word endings. Based on Baza Radikaro Oficiala.

esperanto esperanto-translation natural-language parser

Last synced: 23 Mar 2026

https://github.com/scymtym/serialization.protocol-buffer

Pure Common Lisp Protocol Buffer compiler (third rewrite)

code-generator parser protocol-buffer

Last synced: 06 Jan 2026

https://github.com/cycloctane/cyclocalc

Simple math expression evaluator written in C99. Based on Pratt Parsing.

algorithms ast c parser

Last synced: 15 Oct 2025

https://github.com/yisaer/idl-parser

OMG IDL Parser written in go

go omg-idl parser parser-combinator

Last synced: 13 Oct 2025

https://github.com/dens-den/kymopl

Kyrgyz morpgology in Prolog

agglutinative dcg kyrgyz morphology parser prolog swi-prolog

Last synced: 26 Apr 2025

https://github.com/f1lt3r/ansi-parse

🤖 Parse ANSI text into an array of ansi-tags and text-chunks.

ansi chalk character close color escape open parse parser sequence style text

Last synced: 09 Apr 2025

https://github.com/xxczaki/parsify-plugin-covid19

Parsify plugin, that adds COVID 19-related variables 🦠

confirmed coronavirus covid19 data deaths fun math parser parsify parsify-plugin plugin variable variables

Last synced: 13 Mar 2026

https://github.com/nic-obert/permalang

A compiler for a statically typed language

aot compiler cpp language parser programming-language syntax-tree

Last synced: 16 Apr 2025

https://github.com/yggverse/aquatic-crawler

SSD-friendly FS crawler for the Aquatic BitTorrent tracker, based on librqbit API

api aquatic bencode bittorrent btracker crawler daemon info-hash ipv6 librqbit magnet parser resolver rqbit torrent tracker

Last synced: 11 Mar 2026

https://github.com/tpltnt/go-bsm

a parser for Sun BSM audit logs

audit freebsd parser

Last synced: 16 Mar 2025

https://github.com/BAMresearch/sigmabam2openbis

Mapper script to convert SigmaBAM chemical inventory exports into openBIS-compatible format.

bam-data-store mapper openbis parser

Last synced: 16 Jan 2026

https://github.com/willkirkmanm/pascal-compiler

Pascal Compiler for the Alpha Processor, using a Lexicographic Ordering Algorithm due to the Reduced Instruction Set.

ast compiler interpreter parser pascal

Last synced: 18 Mar 2025

https://github.com/serpent7776/json-parse

Simple ASCII-only JSON parser

ascii json parser

Last synced: 28 Apr 2026

https://github.com/rcx/email-parser

A handy webapp to render raw email data.

email parser smtp webapp

Last synced: 19 Apr 2026

https://github.com/ternaus/google-docstring-parser

A Python package for parsing and validating Google-style docstrings with type hints. Converts docstrings into structured dictionaries and validates type annotations. Requires paid license for non-Albumentations Team users.

code-quality developer-tools docstring documentation google-style parser python static-analysis type-checking validation

Last synced: 16 Mar 2026

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

Move grammar for tree-sitter

move-language parser tree-sitter

Last synced: 02 Apr 2026

https://github.com/devtony101/infix-expression-parser

A dart package to help you parse and evaluate infix mathematical expressions into their prefix and postfix notations.

dart dart-library dart-package flutter parser parser-library side-project

Last synced: 03 May 2026

https://github.com/nezteb/lexer-parser-in-lua

This is for a programming languages class I'm in. Both assignments have already been turned in for the class, so I'm uploading my submissions here for my own future reference (not for cheating).

lexer lua parser

Last synced: 09 Oct 2025

https://github.com/omnimodloader/jvmzip

An optimized JVM compliant Zip parser

compression java library optimization optimized parser reader zip zip32

Last synced: 26 Feb 2026

https://github.com/interlark/huntmap-parser

Парсер карт охотничьих угодий huntmap.ru

cartography geojson maps parser python3 selenium

Last synced: 18 Jan 2026

https://github.com/victrme/slim-htmlparser2

The fast & forgiving HTML parser, slimmed down.

deno html htmlparser2 javascript parser

Last synced: 30 Jan 2026

https://github.com/iambnlvn/sig-parser

A manual Recursive-descent parser for Sig(Programming language)

bunjs parser recursive-descent-parser

Last synced: 15 Feb 2026

https://github.com/burntcaramel/lofi-elm

Format content using #hashtags

content elm lofi parser text text-formatting

Last synced: 27 May 2026

https://github.com/Sauci/pydbc

An AST generator for dbc format

ast automotive dbc parser

Last synced: 08 May 2025

https://github.com/luke-beep/ason

Azrael's Simple Object Notation.

deserializer json language parser serializer unparser

Last synced: 21 Apr 2026

https://github.com/wimpyprogrammer/conditional-expression-parser

A simple web site for parsing conditional expressions using JavaScript.

bootstrap3 conditional-statements javascript parser regex

Last synced: 27 Feb 2026

https://github.com/kotleni-archive/cs2-eventsgrabber

Kotlin library for grabbing cs2 events from console logs. (Start game with -condebug param)

console counter-strike cs2 csgo grabber kotlin logs parser valve

Last synced: 10 Jun 2026

https://github.com/willshiao/transcript-parser

Parses plaintext speech/debate/radio transcripts into JavaScript objects.

hacktoberfest javascript nodejs npm parse parser transcript transcript-parser

Last synced: 10 May 2026

https://github.com/rog3rsm1th/kaitai-rs

Kaitai Struct implementation in pure Rust (still a WIP)

kaitai parser rust

Last synced: 18 Oct 2025

https://github.com/rgwohlbold/interpreter-ice

Java lexer, parser and interpreter for a c-style programming language

interpreter java lexer parser

Last synced: 16 Mar 2025

https://github.com/tony-go/zac-parser

Code draft about lexer / parser implementation.

compiler lexer parser

Last synced: 29 Mar 2025

https://github.com/wiki-connect/parsewiki

A library that helps parse wikitext data

mediawiki parser wikipedia wikitext wikitext-parser

Last synced: 04 Feb 2026

https://github.com/sasyxk/donato

donato a new programming language developed for the master thesis for UT and Unipr.

ast cpp-programming llvm parser

Last synced: 16 Apr 2026

https://github.com/clairebookworm/quizbowl-terminal

QuizBowl Terminal Quizzer

json parser python quizbowl terminal

Last synced: 06 May 2026

https://github.com/dev-vivekkumarverma/hl7v2.5-parser

This repository contains a Python-based parser for HL7v2.5 medical record files, capable of converting these files into JSON format. This tool has been tested against the Redox engine, demonstrating superior performance in various scenarios.

hl7v2 hl7v2-message parser python3 v2

Last synced: 11 May 2026

https://github.com/cakecatz/ansi-parser

Parser for string that include ansi codes.

ansi-codes ansi-colors parser typescript

Last synced: 04 Jul 2025

https://github.com/aykutkardas/svgps-cli

This project is the CLI version of the svgps package.

cli icomoon icons parser svg svg-icons

Last synced: 02 Apr 2025

https://github.com/chicode/lisa

A Lisp dialect designed for codingworkshops

elm lisp lisp-dialect parser

Last synced: 22 Jun 2026

https://github.com/leonardpepa/reverse-polish-notation

Reverse Polish notation lexer, parser and very small compiler that generates jvm assembly code. The programs just calculates the mathematical expression (+, -, * , /) and prints out the answer.

c compiler-design jvm lexer lexer-parser parser programming-languages reverse-polish-notation

Last synced: 17 Apr 2026

https://github.com/azoy/swirl

Erlang ETF Parser in Swift

erlang etf parser swift

Last synced: 22 Apr 2026

https://github.com/fabarca/andar

Provides an abstraction layer for creating and parsing paths in a programmatic way via templates.

best-practices desing-patterns parser path path-manager python template

Last synced: 14 Jan 2026

https://github.com/alfarih31/nb-go-parser

Noob Go Parser (nb-go-parser) is a tools to parse primitive types in Go

go golang parser primitive-types

Last synced: 25 Jun 2026

https://github.com/andreafioraldi/til-compiler

Tripel Intermediate Language Compiler - Compile an XML based assembly language to bytecode for the Tripel Virtual Machine

assembly-language bison bytecode c cmake compiler flex language-compiler libxml2 parser xml

Last synced: 03 May 2026

https://github.com/bpetermann/node-interpreter

Typescript interpreter for monkey

interpreter jest lexer nodejs parser typescript

Last synced: 07 May 2026

https://github.com/ulivz/supath

An additional path parsing module for nodejs

nodejs npm parser path path-parsing

Last synced: 18 Apr 2026

https://github.com/antonkomarev/php-funpay-sms-parser

FunPay Transaction Confirmation SMS Parser written for contrived emulator.

emulator parser php sms transaction verification

Last synced: 13 Jun 2025

https://github.com/iamdudeman/sola-json

A lightweight, zero-dependency JSON parser for Java

java java-17 json parser zero-dependencies

Last synced: 18 Jan 2026

https://github.com/aeyoll/sukurappa

Watch for changes on a webpage and do anything with it!

notification parser rust

Last synced: 21 Feb 2026

https://github.com/terotests/numbot

A configurable parser for text based logs

date-fns parser typescript

Last synced: 18 Apr 2025

https://github.com/lhns/scala-edifact

An Edifact parser library written in scala

edifact lightweight parser scala

Last synced: 01 Mar 2026

https://github.com/zaincheung/cdk-js

Generator and parser for redemption codes for javascript

cdkey generator javascript nodejs npm parser shortcode typescript

Last synced: 24 Jan 2026

https://github.com/stereobooster/instaparsejs

What if context-free grammars were as easy to use as regular expressions?. Clojure instaparse compiled to ESM

gll gll-parser instaparse parser parsing peg pegll

Last synced: 14 Feb 2026

https://github.com/here-be/snapdragon-visit

visit and mapVisit methods for snapdragon nodes.

ast compiler javascript node nodejs parser snapdragon

Last synced: 11 May 2026

https://github.com/spaceavocado/x12

A simple X12 file parser, allowing to parse X12 loops and segment based on schema.

parser schema x12

Last synced: 09 Jul 2025

https://github.com/whywaita/gigani

parser of Anime page (GIGAZINE, Annict, syobocal...)

gigazine golang-application parser

Last synced: 28 Mar 2026

https://github.com/8dcc/sl

Simple Lisp interpreter

evaluator interpreter lisp lisp-interpreter parser simple

Last synced: 24 Apr 2025

https://github.com/wrfly/ecp

environment config parser | fill up the struct through the way you like

config env parser

Last synced: 16 Jan 2026

https://github.com/mihamarkic/godot-tscn-parser

Parser for Godot engine's .tscn scene files

godot parser

Last synced: 10 May 2026

https://github.com/joutvhu/expansy

An expression analyzer that allows you to define expression elements of your design.

analysis engine expression expression-parser parser

Last synced: 18 Jun 2026

https://github.com/nejcc/ice

Ice programing

ice interpreter lexer parser python

Last synced: 08 Jan 2026

https://github.com/here-be/snapdragon-location

Adds a location object to snapdragon token or AST node.

ast javascript location node nodejs parse parser position snapdragon token tokenize tokenizer

Last synced: 12 Apr 2025

https://github.com/itsrenoria/ptt-go

Go port of PTT that parses media filenames into clean, structured details.

filenames go media metadata parser ptt

Last synced: 31 May 2026

https://github.com/nikitasakunde/dance-website

This is dance website which contain two mongodb database.

cors css express javascript mongo mongodb mongoose nodejs nodemon parser pugjs

Last synced: 14 Mar 2026

https://github.com/benknoble/prolog-java

Prolog parser, written in Java, to be used for style checks in prolog programs at UNC.

java linter parser prolog stylelint

Last synced: 18 Oct 2025

https://github.com/cityssm/node-avanti-time-data-parser

Parses the time data Excel report from Avanti into a JavaScript object.

avanti parser payroll timesheets

Last synced: 27 Oct 2025

https://github.com/andrewlader/go-tendo

Go application used to walk a Go project and count the legitimate packages, structs, methods and functions.

ast counting-objects go golang methods packages parser source-code structs

Last synced: 14 Jan 2026

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/psidh/Ganges

EARLY STAGE: An upcoming programming language inspired from Mahabharata and Epics of Hinduism. Arjun is a programming language that is designed to be simple and to introduce a culture of bharat throught it. It is a high-level language and interpretted language.

cpp go golang interpreter language lexer llvm low-level parser programming-language rust

Last synced: 22 Mar 2026

https://github.com/yawkar/calculator

A simple command-line calculator that creates a computational graph based on the expressions you enter.

calculator laboratory-work parser

Last synced: 09 Apr 2025

https://github.com/xuri/excelize-cs

Excelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.

agent ai chart csharp data-analysis data-science data-visualization excel excelize formula microsft office ooxml parser spreadsheet xlsm xlsx

Last synced: 03 Mar 2026

https://github.com/puripuri2100/opam-file-rs

Parser and printer for the opam file syntax with Rust

opam parser rust

Last synced: 03 Jul 2025

https://github.com/doeixd/combi-parse

Type-safe, friendly parser combinator library for TypeScript featuring composable parsers, left-recursion support, detailed error reporting, and Unicode character classes.

combinators grammar parser parser-combinators typescript typescript-library

Last synced: 10 Oct 2025

https://github.com/trialanderrororg/parse-text-cite

Small tool that parses a string of text containing APA style in text citations, e.g.

apa bibliography citations parser references

Last synced: 01 Apr 2026

https://github.com/ydah/gemfile_parser

A simple Gemfile parser.

gemfile parser ruby

Last synced: 04 Mar 2026

https://github.com/notfounnd/ini-parser

A professional INI file parser for Node.js with CLI support. Parse INI configuration files into structured JavaScript objects with support for sections, multi-line values, comments and global keys.

cli config ini lib nodejs npm parser

Last synced: 16 Apr 2026

https://github.com/mgajda/jupyter-notebook

JuPyTer notebook parser

ipynb json jupyter parser

Last synced: 06 Mar 2026

https://github.com/yurrriq/clippings

Parser for Kindle clippings.

idris kindle kindle-clippings parser

Last synced: 02 Apr 2026

https://github.com/leon-richardt/python-repetita-parser

Python parser for the REPETITA data format

parser python repetita traffic-engineering

Last synced: 10 Oct 2025

https://github.com/belrbez/cyk-chomsky-nf-grammar-algorithm-java

Implementation of algorithm to Converting CFGs to CNF (Chomsky Normal Form) and Cocke–Younger–Kasami (CYK) algorithm for CFGs

algorithm cfgs chomsky cyk cyk-chomskynf grammar java normalforms parser

Last synced: 10 Oct 2025

https://github.com/aggrathon/rustcalculator

A commandline calculator written in Rust

calculator parser rust

Last synced: 16 Mar 2025

https://github.com/iamlostshit/token-finder

Панель для поиска слитых токенов Telegram-ботов в Github-репозиториях.

aiogram aiohttp automation base bot bots git github leak leaks leaks-scanner malware parser telegram tg token token-finder tokens username

Last synced: 17 Apr 2026

https://github.com/word-view/gengolex

Language parser and lexer

language library parser

Last synced: 04 Apr 2026