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/aquilax/serifu-go

Go parser for the Serifu markup language

go golang library parser serifu

Last synced: 15 Mar 2025

https://github.com/cheesegrinder/templatestr-rust

TemplateStr allows to add variable, function, condition and switch in a string.

parser rust strings

Last synced: 23 Jun 2026

https://github.com/e0selmy4v/func2code

Turn functions into strings

code convert converter func function inline inner parser source

Last synced: 07 Apr 2025

https://github.com/almoggutin/web-crawler-worker-node-js

Worker part of the Web Crawler application. The Web Crawler app takes an input from the user such as a link maximum number of pages and depth. At the end it shows in real time a tree of all the links and pages that the crawler found in the provided URL.

aws backend-api docker express javascript jest kubernetes nodejs parser redis rest-api web-crawler web-scraper web-worker

Last synced: 10 Apr 2026

https://github.com/vikaspotluri123/election-16

Merging data to uncover trends

election-data elections node parser

Last synced: 22 May 2026

https://github.com/runnerty/executor-parse-xml-json

An xml/json parser executor for Runnerty

executor json parser runnerty xml

Last synced: 19 Apr 2026

https://github.com/asynched/yacc-lex-json-parser

A simple JSON parser that displays wether the JSON is valid or not.

lex parser yacc

Last synced: 21 Feb 2026

https://github.com/massigy/lalr1p.viz

This is a visualization of a Look Ahead Left to Right with 1 look ahead token Parser.

clr-parsing lalr-grammar lalr-parser parser visualization

Last synced: 20 Aug 2025

https://github.com/fredgdaley2/sortiously

Sort delimited or fixed width files by a defined key with data filter options and progress reporting.

csharp csv data-filtering delimited-files dot-net etl fixed-width merge parser parsing purge sort sorting

Last synced: 26 Mar 2025

https://github.com/sv-tools/conf-parser-json

JSON parser for conf project

conf parser

Last synced: 08 Aug 2025

https://github.com/omermecitoglu/react-component-tree-parser

Provides a function to parse react component tree of a tsx file

component parser react tree

Last synced: 14 Mar 2025

https://github.com/gthomas08/flex-bison-project

Lexical and grammatical implementation of a subset of the Python programming language.

bison flex parser python

Last synced: 28 Apr 2026

https://github.com/banetl/bson-parser

A simple BSON (Binary Json) parser in C++

bson bson-format parser

Last synced: 07 Feb 2026

https://github.com/sshwy/kramed-essence

A markdown (kramdown compatible) parser and compiler. Built for speed. Built for theme essence

kramed-essence parser

Last synced: 18 Jan 2026

https://github.com/dcmox/urlparser

Crafting URL regex from scratch is hard mmkay?

parser regex uri url

Last synced: 22 Aug 2025

https://github.com/peterekepeter/ucx

UnrealScript Extensions - all in one language support, transformer, formatter, build system

build-tool language-support linter parser

Last synced: 01 Mar 2025

https://github.com/cheminfo/mgf-parser

Parse an MGF database into a JSON

mgf mgf-parser parser

Last synced: 16 Apr 2026

https://github.com/julian-nash/restparse

Python parser for RESTful HTTP requests

flask http parser rest

Last synced: 19 May 2026

https://github.com/soft/haskell-mlocate

Haskell library for parsing mlocate files

file-format haskell haskell-library locate parser

Last synced: 23 Mar 2025

https://github.com/dills122/checklist-parser

WIP - Parse sports card checklists & get usable data

parser sportscards

Last synced: 14 Jun 2025

https://github.com/zheng-bote/hd_json_writer_plugin

JSON writer plugin for header_docu_qt

cpp17 parser plugin qt6

Last synced: 03 May 2026

https://github.com/sh1kxrv/tinyannotations

A tiny config parser

config dictionary dotnet lexer parser

Last synced: 01 Apr 2025

https://github.com/nilsmartel/math_parser

Rust library to parse simple mathematical Expressions

math nom parser rust

Last synced: 12 Jan 2026

https://github.com/antoneri/hicparser

Python decoder for the HiC genome contact format

genome-sequencing hi-c parser python

Last synced: 22 May 2026

https://github.com/theramann/torrent-gui-full-archived

Source codes for https://github.com/TheRamann/torrent-gui

cs csharp games javascript movies node nodejs parse parser shows songs torrent

Last synced: 05 Oct 2025

https://github.com/minijackson/tree-sitter-epics-db

Grammar for EPICS' database and database definition files

epics-db parser tree-sitter

Last synced: 07 Apr 2025

https://github.com/hazzaclark/korone

A Lightweight Endianess Parser and Lexer

endian endianutils parser rust

Last synced: 23 Mar 2025

https://github.com/llogick/extended-zccs

Extended Zig Compiler Components: Reduce parsing overhead by reusing data, e.g., in language servers.

parser zig zig-language zig-language-servers

Last synced: 07 Oct 2025

https://github.com/miranizam/online-library

The script that help you to parse books and information about them posted on the site tululu.org. You can also deploy your own site with books and make it in offline format.

argparse beautifulsoup css-selectors github-pages parser python3 website

Last synced: 14 Mar 2025

https://github.com/ashokdey/parserts

A parser implemented in pure typescript without any dependencies.

abstract-syntax-tree parser typescript

Last synced: 23 Mar 2025

https://github.com/cimpress-mcp/tiger-challenge

A parser of WWW-Authenticate challenge headers.

bearer challenge oauth2 parser www-authenticate

Last synced: 25 Sep 2025

https://github.com/marcelwaldvogel/deltat

Simple time duration parser for Python. Happy to parse "3h 2m 3.5s" for you.

parser parsing python python3 time

Last synced: 29 Jun 2025

https://github.com/kockarevicivan/homl-parser

Custom language parser, created with RapidXML in C++.

c-plus-plus homl parser rapid-xml

Last synced: 27 Mar 2025

https://github.com/freekds/easyjson

Easy to use c++ JSON reader

c-plus-plus json json-parser parser

Last synced: 28 Apr 2026

https://github.com/codylico/qbvoxel

Parser/generator for Qubicle Binary file format

cmake parser qubicle voxel

Last synced: 29 Mar 2025

https://github.com/sixarm/sixarm_html_scripts

SixArm.com » HTML » Scripts for parsing markup

html parser scripts

Last synced: 24 Jun 2025

https://github.com/askirmas/arg-env

Node.js package to work with `.env` files in the same way as docker and docker-compose via `--env-file` or `"env_file"` in package.json

arguments cli docker docker-compose dotenv env env-file environment-variables loader node parser

Last synced: 05 Jan 2026

https://github.com/lhvy/sus

WIP Interpreter for "Among Us" Esoteric Programming Language

among among-us baka crewmate imposter impostor language lexer parser rust sus sussy task vote

Last synced: 06 Oct 2025

https://github.com/antoinegagne/amqp10

An AMQP 1.0 library (it is a work in progress at the moment)

amqp amqp-client amqp1-0 amqp10 parser protocol protocol-library

Last synced: 30 Mar 2025

https://github.com/openoereb/geolink_formatter

Small library for parsing and formatting an OEREBlex geoLink response.

formatter geolink oereb oereblex parser python

Last synced: 17 Jan 2026

https://github.com/bonkzero404/gojson2sql

GoJson2SQL which means GoLang Json to SQL parser

convert jql json parser sql

Last synced: 16 Jan 2026

https://github.com/corentinptrl/cisconf

Parses, generates and compares Cisco configurations

cisco ios ios-xe network networking parser router switch

Last synced: 14 Jan 2026

https://github.com/bpetermann/ts-lox

Typescript interpreter for lox

interpreter nodejs parser scanner typescript

Last synced: 02 Jan 2026

https://github.com/quantiusbenignus/dated

ZSH exoskeleton for the command line "date" utility. Support free-form time references.

command-line command-line-tool date datetime future linux nlp parser shell-script text-processing time zsh

Last synced: 10 Apr 2026

https://github.com/terratensor/fct-parser

Утилита командной строки для синтаксического анализа страниц списка вопросов к рубрике «Вопрос-ответ» и сохранением в файл в формате csv или json.

csv json parse parser

Last synced: 18 Feb 2026

https://github.com/ekusiadadus/h2lang

H2 Language compiler - Fully compatible with Herbert Online Judge (HOJ) H language spec, with multi-agent robot swarm support. Runs natively and in browsers via WebAssembly.

compiler herbert multi-agent parser programming-language robot rust wasm webassembly

Last synced: 13 Jan 2026

https://github.com/kdwils/dockerfile

golang package to help parse and modify dockerfile contents

dockerfile golang parser

Last synced: 14 Jan 2026

https://github.com/nicholaswmin/flomaster

fast, native syntax highlighting [wip]

highlight-api parser syntax-highlighting tokenizer

Last synced: 10 Sep 2025

https://github.com/pndmix/tree-sitter-rampcode

Rampcode grammar for tree-sitter

parser tree-sitter

Last synced: 06 Oct 2025

https://github.com/amillert/camodular

Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.

functional-programming menhir ocaml parser sedlex

Last synced: 23 Jun 2025

https://github.com/dbidwell94/parse_logs

A rust binary used to parse different logs (ex. /var/log/auth.log or /var/log/nginx/access.log)

administration log-parsing parser server-side

Last synced: 22 Aug 2025

https://github.com/gaelreyrol/grafana-hcl

A tool to generate Grafana resources from HCL files (terraform like)

generator golang grafana grafana-dashboard hcl parser

Last synced: 07 Oct 2025

https://github.com/4eb0da/dds-parser

DDS header and data parser

ati2 dds dxt1 dxt3 dxt5 parser texture webgl

Last synced: 07 Apr 2025

https://github.com/stonestepsinc/rapidjson-nuget

This project builds a RapidJSON Nuget package.

dom-style json native nuget package parser rapidjson sax-style

Last synced: 11 Jan 2026

https://github.com/lulu-berlin/gift

A GIF parser in Rust powered by nom

gif nom parser rust

Last synced: 11 Nov 2025

https://github.com/markuszeller/php-annotations

This class helps reading annotations.

annotations composer package parser php

Last synced: 17 Jan 2026

https://github.com/jasperav/env_parser

Parses an env file which can be used to map properties in Rust code

env parser rust

Last synced: 14 Mar 2025

https://github.com/lastchiliarch/cronparser

Crontab parser for golang(using yacc).

cron crontab-parser golang goyacc parser

Last synced: 14 Jan 2026

https://github.com/omimouni/use-pdf-renderer

A React hook for rendering PDF files as images

converter hook images parser pdf pdf-renderer react renderer

Last synced: 27 Jun 2025

https://github.com/dkandalov/parser4k

Parser combinator library for Kotlin 🧩🧩🧩 🔨

kotlin parser

Last synced: 14 Mar 2025

https://github.com/kociumba/stackparse

utility to parse go stack traces and make them more readable

go golang minimal-dependencies pack parser stacktrace

Last synced: 03 Nov 2025

https://github.com/tejasmr/commandlineparser

Command Line Parser is a tool to parse command line arguments as flags and values

command-line-tool cpp cpp11 header-only parser

Last synced: 07 Oct 2025

https://github.com/chxmbley/sitex

Read text content from websites ignoring styling, behavior, and structure

go golang parser reader text text-analysis web webscraper webscraping

Last synced: 28 May 2026

https://github.com/piger/sshconfig

This package implements a simple parser for the ssh_config(5) configuration file used by OpenSSH.

go golang parser ssh ssh-config

Last synced: 28 May 2026

https://github.com/deno-torrent/torrent-peerid

decoding and encoding of peerid

decode deno encode parser peerid

Last synced: 20 Feb 2026

https://github.com/neoneye/swiftyversion

Scan "Semantic Versioning" strings without depending on regular expressions nor NSScanner

nsscanner parser swift swift4 version

Last synced: 07 Oct 2025

https://github.com/qrailibs/objectscript

✨ Object-oriented programming language. Transpiles directly intro JavaScript.

javascript lexer parser programminglanguage transpiler

Last synced: 24 Aug 2025

https://github.com/utakotoba/vertin

A simple command line app building helper.

arg builder cli command-line command-line-tool helper parser tooling vertin

Last synced: 25 Aug 2025

https://github.com/manishmeganathan/symbolizer

Go Package for Parsing Simple Symbols

golang lexer-parser lexical-analysis parser symbol-parser

Last synced: 07 Oct 2025

https://github.com/asynched/nom-language-parser-demo

A short language parser built using nom to test it. :)

nom parser rust

Last synced: 11 Nov 2025

https://github.com/bilalhameed248/pdf-document-extraction

Python PDF-to-HTML Converter: Transforming PDF Documents into Structured HTML Tags. - Feb 2022 - Jun 2023

document extraction fitz parser parsing pdf pymupdf pymupdf-fitz python python3

Last synced: 08 Oct 2025

https://github.com/risto-stevcev/url-parser-combinator

:telescope: A proper url parser and combinator that works with eulalie

combinator parser url

Last synced: 25 Jun 2026

https://github.com/qazcetelic/sqlimagine

A DSL for quickly and easily designing SQL databases 🗃️.

antlr4 domain-specific-language kotlin parser prototyping-tool relational-databases sql

Last synced: 08 Oct 2025

https://github.com/winpooh32/ympp

Yandex music playlist parser

golang music parser playlist yandex

Last synced: 14 Jan 2026

https://github.com/bechstein/midi-toolkit

A MIDI message parser for simplified event handling

midi parser toolkit

Last synced: 15 May 2025

https://github.com/suhanyujie/hello_parser_of_js

learn lexer/parser

lexer parser

Last synced: 07 Oct 2025

https://github.com/ewilan-riviere/scanner

CLI to parse files or to get metadata.

filesystem go metadata parser

Last synced: 28 Mar 2025

https://github.com/tonyaajjackson/sosh_coding_test

A Python-based attempt at solving Sosh's take-home programming test, begun with next to no knowledge of parsers.

datetime parser parser-combinators recursive-descent-parser

Last synced: 24 Jun 2025

https://github.com/jacobshirley/csv-stream-lite

Zero dependency, lightweight TypeScript CSV streaming and stringification library

csv parser parsing stream stringification stringify type-safe typescript

Last synced: 13 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/tompaton/goparsec

Parser combinator in Go. If there are any cross platform issues or backward compatibility issues, please reach out.

golang parser parser-combinators

Last synced: 14 Jan 2026

https://github.com/iamgerwin/csharp-razor-docx-parser-poc

A proof of concept Blazor web application that accepts DOCX file uploads and provides intelligent parsing with multiple output formats. Built with .NET 9 and modern web technologies.

csharp docx dotnet parser

Last synced: 18 Feb 2026

https://github.com/lesterrry/miwifi

Control your Mi router

parser router xiaomi

Last synced: 06 Jun 2026

https://github.com/iamriteshkoushik/hermes

An interpreter for a toy language written in Go.

ast lexer parser repl token

Last synced: 09 Apr 2025

https://github.com/iveelsm/graphql-query-parser

Simple utility for extracting GraphQL queries from multiple files

graphql parser parsing query

Last synced: 05 Mar 2026

https://github.com/karynaaliushkevich14/currency-calculator

Task was to write a simple currency calculator with a source for exchange rates http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml.

dom java parser xml

Last synced: 09 Apr 2025

https://github.com/khmelnitskiianton/language

My translation system: my language + translator to NASM

language nasm parser translator x86

Last synced: 30 Oct 2025

https://github.com/dub1401/desuparser

Парсер Desu в формат JSON.

beautifulsoup4 manga parser requests

Last synced: 01 Jul 2025

https://github.com/afeiship/next-srt

Parse srt subtitle content for next.

audio lrc movie music next parse parser srt subtitle title video

Last synced: 17 May 2026

https://github.com/hemakodaa/bsky-getauthorfeed-parser

A parser for app.bsky.feed.getAuthorFeed GET endpoint

bluesky bluesky-api parser

Last synced: 16 Apr 2026

https://github.com/leoz0214/xml-parser

A parser for XML (Extensible Markup Language) written in C++. Follows the standard: https://www.w3.org/TR/xml

cpp parser xml

Last synced: 09 Oct 2025

https://github.com/mysterious-ben/xmlrecords

Utilities to extract tabular data from XML

parser xml

Last synced: 30 Jul 2025

https://github.com/haobogu/ling571

Deep techniques for natural language processing

grammar nltk parser

Last synced: 16 Oct 2025