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/cmac2112/obby-parser

package that can parse markdown files and pick out links from text in an obsidian like fashion

markdown obsidian parser

Last synced: 06 May 2026

https://github.com/thedevtop/libsexp

S-Expression parser library

parser s-expressions swift

Last synced: 07 Apr 2025

https://github.com/llrs/hmmer_parser

Test, let's see if it works

hmmer-parser parser

Last synced: 30 Jun 2025

https://github.com/mtsewrs/partzilla

Multipart parser for node and bun

bun library multipart node nodejs npm-package parser rust typescript

Last synced: 21 Feb 2026

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

Object-oriented PHP 8 library for Gemini / Gemtext operations

composer gemini gemini-php gemini-protocol gemtext gemtext-php library parser php text-gemini

Last synced: 08 Mar 2026

https://github.com/sotaneum/go-args-parser

환경변수나 인자로 전달받는 내용을 map[string]string 포맷으로 변경합니다.

args-parser arguments env env-parser go golang parser

Last synced: 10 Jun 2025

https://github.com/jednano/ini

A highly configurable INI parser that reads and writes the informal INI file format.

configurable format ini parse parser read write

Last synced: 18 Feb 2026

https://github.com/netologist/yaml-object-parser

Customisable Yaml Object Parser

golang golang-library json parser yaml

Last synced: 21 Feb 2026

https://github.com/xjewer/snitch

Snitch allows to parse log files and send statistics to statsd endpoint

balancer go golang log metrics parser statsd statsite

Last synced: 30 Mar 2025

https://github.com/mtoohey31/starpath

A position-aware parser combinator library for OCaml with readable errors.

ocaml ocaml-library parser parser-combinators

Last synced: 11 Aug 2025

https://github.com/haronbh/xml-management-with-python

This project demonstrates how to create, validate, and manage XML files using Python. It includes examples of an XML file, along with its corresponding DTD (Document Type Definition) and XSD (XML Schema Definition) files. The project also contains Python scripts to create an XML file and to validate the XML file against its DTD and XSD.

1xml data-validation dtd dtd-validation parser python xml xml-parser xml-parsing xml-validation xsd

Last synced: 24 Mar 2025

https://github.com/tivikdev/5bukv-parser

Парсер 5 букв для Т-Банка

bs4 parser

Last synced: 03 Apr 2025

https://github.com/muni-town/linktree-parser

linktree-parser is a TypeScript library for scraping and extracting account, links, banners, and metadata from Linktree profiles.

bun deno javascript-library linktree nodejs parser scraper typescript-library webscraping

Last synced: 10 Mar 2026

https://github.com/bytevader/structly-whois-parser

Structly-powered WHOIS parser with typed records, CLI tooling, and streaming-friendly APIs

data-engineering dns domain-name parser python-library stuctly whois

Last synced: 11 Mar 2026

https://github.com/gldanoob/nooblang-rust

NOOBLANG interpreter but in Rust (not blazingly fast)

esolang esoteric-programming-language interpreter lexer parser rust

Last synced: 02 Apr 2025

https://github.com/hutsoninc/rangify-string

Create an array from a string of integer ranges.

array int integer parse parser range

Last synced: 04 Nov 2025

https://github.com/koykov/urlvector

Vector URL parser with minimum memory consumption.

parser url vector

Last synced: 20 Jan 2026

https://github.com/smikhalevski/tokenizer-dsl

🪵 The API for building streaming tokenizers and lexers.

dsl fast parser streaming tiny tokenizer

Last synced: 11 Apr 2026

https://github.com/dwdw2/parser-orm

Small custom-syntax javascript ORM

javascript parser recursive-descent-parser sql-generator

Last synced: 03 Aug 2025

https://github.com/noimred/lua-minecraft-nbt

A Lua module for decoding and encoding Minecraft NBT and decoding SNBT data

data-serialization decoder encoder lua minecraft nbt parser snbt

Last synced: 29 Oct 2025

https://github.com/nay-cat/hsperfdata-parser

Application for parsing and analyzing a hsperfdata file from a Java application in real time using its PID or directly from a hsperfdata file.

hotspot hsperfdata java jvm parser performance

Last synced: 13 Aug 2025

https://github.com/rockide/tree-sitter-lang

Minecraft lang grammar for tree-sitter

minecraft minecraft-lang parser tree-sitter

Last synced: 09 Jun 2026

https://github.com/bossley9/rmd

An smart subset of CommonMark with added popular extensions implemented in Zig for CLI and WASM

markdown parser typescript wasm zig

Last synced: 18 Sep 2025

https://github.com/2alf/gparse

Quick tool that separates group tags in svgs for future parsing

parser python svg

Last synced: 25 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/nikolapeja6/bio-med-proj

School project for the course Bio-Med (Računarstvo u Bio-Medicini, en. Computers in Biomedicine) course which is part of the Master studies at the School of Electrical Engineering, University of Belgrade.

expression-engine expression-evaluator parser rest-api school-project

Last synced: 04 Oct 2025

https://github.com/pierre-24/pybibtex

Provides a Python API to parse BibTeX files

bibtex latex parser python

Last synced: 11 Apr 2026

https://github.com/dino65-dev/lox

Lox is a lightweight, dynamically-typed programming language with a simple and minimal syntax.

ast compiler interpreter lox-language parser python scripting-language

Last synced: 15 Mar 2025

https://github.com/ayeshaashfaq12/c-compiler

This project is a C++ compiler designed to provide all standard compiler features, with the parsing phase already completed and further stages in development.

compiler-construction compiler-design cpp cpp-programming lexical lexical-analysis parser parsing software-development syntax-analysis

Last synced: 03 Aug 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/rczaka/oauth-code-parser

Simple, web based, OAuth URL code parser

oauth2 parser

Last synced: 14 May 2025

https://github.com/jpleorx/tagblender

A simple java API to retrieve hashtags from https://www.tagblender.net/

api crawler hashtags java jsoup parser

Last synced: 20 Mar 2025

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/afeiship/next-commits-parser

Git commits parser.

commit git log next parse parser

Last synced: 06 May 2026

https://github.com/cryptogladi/obsidian-parser

Blazingly fast Obsidian vault parser with graph analysis

graph knowledge-graph obsidian parser vault

Last synced: 20 Jan 2026

https://github.com/ilyaumanets/improve_your_code

Code smell detector for Ruby

gem parser rails ruby

Last synced: 13 May 2026

https://github.com/tomasci/ts-parser

Site parser written in TypeScript, maybe become as a platform for parsers in future

jsdom parser prisma typescript

Last synced: 08 Apr 2025

https://github.com/kimpors/cson

json parser on c

c json library makefile parser

Last synced: 12 Jan 2026

https://github.com/subztep/jsoncity

JSON Parser WebApp, pretty minimal

codemirror json parser pixelart utility webapp website

Last synced: 28 Apr 2026

https://github.com/oscarmarcusson/whitespacenet

A C# utility for scanning the significant whitespace hierarchy of a string

csharp hierarchy-structure indentation-depth indentation-parsing parser whitespace

Last synced: 25 Jun 2026

https://github.com/JayTwoLab/XMLDOMReader

Document Object Model reader for XML (Qt5)

c cpp dom parser qt qt5 reader xml

Last synced: 17 Jul 2025

https://github.com/eeriemyxi/wiktionary-cli

A fast command-line interface to search words at Wiktionary.

cpp parser scraping wiktionary

Last synced: 31 Dec 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/jmir1/aniparse-android

Android wrapper for the python module Aniparse

android-library anime kotlin parser

Last synced: 28 Dec 2025

https://github.com/haronbh/lexical-analyzer-with-java

Java program serves as a lexical analyzer that validates a specific pattern within a given string. The validation is done based on predefined rules, and it checks if the input string conforms to a certain structure

compilation java lexical-analysis lexical-analyzer parser

Last synced: 02 May 2026

https://github.com/gadiim/webdriverio-googlesheet

Universal tool for automated data interaction between websites and Google Sheets.

automation bot chromedriver google google-cloud parser scraper sheets wdio web webdriver webdriverio

Last synced: 28 Oct 2025

https://github.com/aparzi/l3d

Website for lighting company

component css html javascript parser php project website

Last synced: 11 Apr 2026

https://github.com/pustovitdmytro/parser

tiny universal Python-based asynchronous sites scrapper

aiohttp boilerplate parser python3 scrapper

Last synced: 03 Aug 2025

https://github.com/wiredwiz/moo-parser

A parser library for parsing the Moo and Moo# programming languages.

antlr4 grammar moo parser

Last synced: 20 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/scmlab/tree-sitter-pi

tree-sitter parser for the language pi

parser tree-sitter

Last synced: 10 May 2025

https://github.com/serkodev/markdown-exit

Fast, customizable Markdown parser and renderer with full CommonMark support. TypeScript rewrite of markdown-it with enhancements.

commonmark javascript markdown parser renderer typescript

Last synced: 20 Jan 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/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/boygotflames/promptus-dsl

A Rust-based compiler for the .llm prompt format. Stop wasting tokens on Markdown and start treating your prompts like code. Features deterministic AST parsing, CI bench regression, and an 8.5% average reduction in token bloat.

ai-agents ai-agents-cli compiler llm parser prompt-engineering rust token-optimization

Last synced: 24 May 2026

https://github.com/defer-panic/dumbql

Simple query language

parser query-language

Last synced: 14 May 2025

https://github.com/martinkindall/piton

A dinamically typed programming language inspired in python.

context-free-grammar java-cup jflex jflex-cup lexer parser

Last synced: 10 Jul 2025

https://github.com/tacxou/parser_ldap_rfc4512

A TypeScript parser for LDAP schema definitions based on RFC 4512, using PEG.js grammar.

bun cli developer-tools enterprise ldap nodejs parser parsing pegjs rfc4512 schema typescript

Last synced: 20 Jan 2026

https://github.com/lifion/lifion-aws-event-stream

Node.js parser for the application/vnd.amazon.eventstream content-type.

amazon-event-stream aws aws-event-stream cloud content-type event-stream node nodejs parser stream

Last synced: 20 Aug 2025

https://github.com/gyf304/jsmkv

JSMKV is a in-browser MKV (Matroska) file player and a suite of typescript tools for working with Matroska files.

javascript matroska muxer parser typescript

Last synced: 03 Feb 2026

https://github.com/smiley4/simpleparser

Creates a syntax tree from a given string and grammar (ebnf)

ebnf grammar parser tree

Last synced: 15 May 2025

https://github.com/repo-archive-x-rays5/parse_wiki_text

Parse wiki text from Mediawiki into a tree of elements.

mediawiki parser rust

Last synced: 29 Sep 2025

https://github.com/josephbartlett/ccd-viewer

Lightweight PHP CCDA/CCD viewer that parses uploaded clinical documents, shows patient metadata, section narratives, structured entries, and XML snippets in a Bootstrap UI.

bootstrap ccd ccda clinical-documents health-data health-it healthcare hl7 parser php viewer xml

Last synced: 13 Jan 2026

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/razcore-rad/purescript-pure-webidl

PureScript WebIDL AST and parser.

ast parser purescript webidl

Last synced: 02 Jan 2026

https://github.com/octopusdeploy/ocl.ts

| Public | TypeScript library for processing Octopus Configuration Language (OCL) :octopus:

abstract-syntax-tree octopus-configuration-language octopus-deploy parser public

Last synced: 17 Jul 2025

https://github.com/hicarod/inip

:pencil: INI parser

ini parser rust

Last synced: 20 Jun 2025

https://github.com/boyfws/steam-search-parser

Provides asynchronous parser of games from steam

aiohttp beautifulsoup parser pydantic steam

Last synced: 18 Apr 2026

https://github.com/tlonny/astroparse

A minimal, zero dependency, fully-typed parser combinator library

functional parser parser-combinators typescript

Last synced: 13 Jan 2026

https://github.com/kuria/parser

Character-by-character string parsing library

parser php

Last synced: 04 Aug 2025

https://github.com/permalik/markdown_parser_go

systems:markdown lexer and parser

go lexer markdown parser

Last synced: 04 Aug 2025

https://github.com/filipnet/ups-json-publisher

UPS Data Publisher for MQTT: Capture UPS details using upsc, format as JSON, and send to MQTT broker.

grafana grafana-dashboard grafana-influxdb json mosquitto-pub mqtt mqtt-client nodered parser parsing shell-script ups upsc

Last synced: 09 Apr 2026

https://github.com/bokic/textparser

TextParser is a high-performance C library that parses text(CFML and JSON for now) into Abstract Syntax Trees using regex grammars, designed for building syntax highlighters, language servers, as well as other code related tools.

ast ast-tree json parser pcre2 tokenization

Last synced: 15 May 2026

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/specdrake/hackassembler

An assembler for Hack assembly language written using Haskell

assembler assembly hacktoberfest haskell parser

Last synced: 21 Apr 2026

https://github.com/chalarangelo/cfg-parser

Context free grammar parser based on Earley parsing

context-free-grammar earley-parser parser

Last synced: 27 Jun 2025

https://github.com/gemmaro/mruby-uriparser

URI parsing for mruby

mruby parser uri

Last synced: 03 Sep 2025

https://github.com/mwoss/textparser

Polish constitution parser

java parser

Last synced: 17 Mar 2025

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/defective4/ts-epg-reader

Read and parse EPG data from .ts recordings into HTML files

dvb dvb-t dvb-t2 epg html java parser transport-stream ts tv

Last synced: 07 Nov 2025

https://github.com/sug0/tttandme

23andme parser in go

23andme file-parser format-parser genetics parser

Last synced: 07 Apr 2025

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

Typescript interpreter for lox

interpreter nodejs parser scanner typescript

Last synced: 02 Jan 2026

https://github.com/orbit-format/orbit-js

JavaScript bindings for the Orbit configuration language.

configuration orbit parser wasm

Last synced: 13 Jan 2026

https://github.com/pityubak/collier

This tool can parse paths of class files/java files in jar or filesystem.

parser path

Last synced: 23 Jun 2025

https://github.com/hobadee/emlparser

PowerShell module to parse EML files

email eml eml-files imf parser powershell powershell-module rfc5322

Last synced: 09 Nov 2025

https://github.com/peterheesterman/jjparse

Javascript JSON parser

json learning-exercise parser

Last synced: 11 Apr 2026

https://github.com/mvc-works/lilac-parser

A toy combinator parser inspired by Lilac

clojure parser

Last synced: 21 Feb 2026