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/xreedev/event-management

EventManagement is a web application using vanilla HTML, CSS, and JavaScript. It enables users to manage event tasks, add events, and import tasks via CSV files for efficient event organization and task management.

css css3 csv csv-parser event-management html html5 javascript js parser table vannila-javascript-projects vannila-js

Last synced: 06 Mar 2026

https://github.com/jerowork/class-dependencies-parser

Parse all dependencies (FQN) used in a class (e.g. class, trait, interface, enum).

dependencies fcqn fqn parser reflection

Last synced: 01 Feb 2026

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/kranfix/parser_combinator

Example of a parser combinator in many languages (Rust, Dart, Go, Typescript)

bun combinator go hacktoberfest parser rust typescript

Last synced: 25 Feb 2026

https://github.com/thierrymarianne/experimenting-with-compilation-principles

Learning some of the principles behind compilation (inspired by bit.ly/compilers-principles)

antlr editor json parser vue vuex

Last synced: 30 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/explooosion/hideout-parse

Parse Path Of Exile.

hideout parse parser pathofexile

Last synced: 11 Apr 2026

https://github.com/BjoernLoetters/Jar-Jar-Parse

A small library for parser combinators in Java with a special focus on simplicity.

clojure compiler domain-specific-language java kotlin parser parser-combinators scala syntax

Last synced: 06 Oct 2025

https://github.com/florian3k/balthazar-lang

Simple, object-oriented, statically typed programming language and VM implementation.

bytecode compiler language parser rust scala scala3

Last synced: 28 Apr 2026

https://github.com/dvhar/dateparse

Parse many dates without knowing the format in advance

c datetime parser

Last synced: 24 Jun 2025

https://github.com/wagesj45/cs-mic

CS-MIC is a .NET library written in C# designed to give developers easy access to expression parsing. For many developers, there is no need to involve complicated settings and formats. With few exposed methods and objects, CS-MIC makes basic expression solving as simple as possible with as little logic required from developers as possible. In fact, one can pull a value with only one line of code.

csharp csharp-library input input-output math output parser parsing-library

Last synced: 27 Jul 2025

https://github.com/marcuwynu23/danjs

a human-readable data format for structured configs, datasets, and annotations with tables, arrays, and comments

configuration csv dan data-format javascript json notation parser structured-data toon typescript xml

Last synced: 08 Jun 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/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/derekstride/monkey

Following Writing an Interpreter in Go (https://interpreterbook.com/) & Writing a Compiler in Go (https://compilerbook.com/) by Thorsten Ball

compiler interpreter parser rust

Last synced: 02 Apr 2025

https://github.com/reitzig/texlogparser

Eases the many pains around digesting logs from (La)TeX engines.

latex log-files logs parser tex

Last synced: 18 Sep 2025

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/ralekna/peq

JavaScript parsing expressions query library

api generator javascript parser peg pegjs

Last synced: 16 Mar 2025

https://github.com/ghostbuster91/pgn-parser

Parser for chess games stored as PGN using standard arithmetic notation

chess parser pgn

Last synced: 19 Jan 2026

https://github.com/nowux/rplt

Lightweight truth table generator for propositional logic expressions.

parser propositional-logic rust

Last synced: 23 Jun 2025

https://github.com/andy840119/jupytersharpparser

Jupyter parser written in C#

andy840119 csharp jupyter nuget parser

Last synced: 23 Jun 2025

https://github.com/yord/klp

Kelpie (klp) is a small, fast, and magical command-line data processor similar to pxi, jq, mlr, and awk.

csv data-processing deserializer dsv json kelpie klp marshaller parser serializer ssv tsv

Last synced: 16 May 2026

https://github.com/remarkablemark/csv

Parses CSV string to array.

csv parser ruby

Last synced: 19 Jun 2025

https://github.com/lagden/sss

Convert css to sss

cli css file parser postcss sugarss

Last synced: 07 Apr 2026

https://github.com/potat-dev/marks-parser

Python parser for Dnevnik.ru marks data

parser

Last synced: 18 Jul 2025

https://github.com/konstantin8105/ianaparser

Root Zone Database Parser from IANA

dns go golang iana iana-provider parser root-zone

Last synced: 14 Jul 2025

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

Create a snapdragon token. Used by the snapdragon lexer, but can also be used by plugins.

compiler javascript lexer node nodejs parser snapdragon token tokenize tokenizer

Last synced: 15 Jul 2025

https://github.com/n2ref/apache_config_parser

Parse apache config

apache config parser

Last synced: 16 Jul 2025

https://github.com/fratzinger/vue-router-parse-props

Parse vue-router props to params

parser props vue-router

Last synced: 17 Jul 2025

https://github.com/yjdoc2/equationparser

An Equation Parser done as Project for DS course. This can evaluate given equation, solve linear equations, create variables and use their values, as well as have some pre-defined constants.

c data-structures equation-solver parser

Last synced: 16 Jun 2025

https://github.com/akyoto/ignore

Ignore certain parts of a string when parsing

go parse parser

Last synced: 26 Jul 2025

https://github.com/tim55667757/avstockparser

Alpha Vantage Stock History Parser. It can read stock history data from Alpha Vantage online service and convert into .csv file or pandas dataframe. See article (ru): https://forworktests.blogspot.com/2022/01/avstockparser-python-alpha-vantage.html

alphavantage api-client candlesticks history parser stock stock-prices

Last synced: 07 Feb 2026

https://github.com/mrsarm/python-res-address

Simple Resource Address Parser

address-parser library parser py2 py3 python

Last synced: 17 Feb 2026

https://github.com/sebastienrousseau/mdx-gen

A Rust-based library for processing and enhancing Markdown content.

development-tools html markdown parser rust rust-library static-site-generators text-processing

Last synced: 07 May 2025

https://github.com/kaleidawave/css-parser

CSS parser/compiler written in Rust

compiler css parser rust rust-crate

Last synced: 01 Sep 2025

https://github.com/gisce/qreu

Email Wrapper

email hacktoberfest parser python

Last synced: 12 Apr 2025

https://github.com/muktihari/kendohelper

A helper to handle kendo's Filter and Sort. It converts them into the kind of data that can be retrieved by MongoDB's Query or Aggregation. Built to be used in EACIIT's environment in mind.

eaciit go golang kendo mongodb parser parser-library

Last synced: 07 May 2025

https://github.com/badbatch/cacheability

A utility class to parse, store and print http cache headers.

cache-control cacheability etag headers http parser

Last synced: 12 Apr 2025

https://github.com/nemoandrea/gerber-parser

Simple gerber parser meant to be used in conjuction with the gerber-types crate

gerber gerber-files parser

Last synced: 12 Apr 2025

https://github.com/tperale/binspector

A truly declarative library for binary file decoding and encoding written in typescript

binary-encoder binary-parser declarative encoder parser typescript

Last synced: 07 May 2025

https://github.com/joeyshi12/pql-parser

Plot query language parser library

ast node npm-package parser pql

Last synced: 20 Jan 2026

https://github.com/vyfor/kotlin-parser

Kotlin Language Parser (Work In Progress)

ast kotlin language parser parsing syntax tree

Last synced: 17 Jun 2025

https://github.com/lukanedimovic/table_editor

A simple table data editor, with easily scalable functions and operations & a nice GUI

data data-science formula java parser parsing preprocessing swing tokenizer

Last synced: 04 Apr 2025

https://github.com/mixsp/vk_dialogphotos

Скрипт, позволяющий скачать все фотографии из диалога с заданным пользователем.

parser script vk vkontakte

Last synced: 11 Apr 2025

https://github.com/vorpalblade/ini-roundtrip

Format preserving INI parser for Rust

ini parser rust

Last synced: 11 Apr 2025

https://github.com/stagas/tokenizer-next

iterator based tokenizer for writing parsers

iterable iterator lexer parser parsing regexp regexp-match tokenizer

Last synced: 05 Apr 2025

https://github.com/smarie/python-parsyfiles

A declarative framework to read complex objects made of several files, supporting pluggable parsers and alternate file formats for the same object type. A typical use case is to read collections of test cases on the file system.

benchmark class collection complex conversion converter dict file folder framework object parser parsing pep484 properties python simple type type-hint yaml

Last synced: 16 May 2026

https://github.com/zerodep/piso

ISO 8601 date, duration, and interval parser

date duration interval iso8601 isomorphic javascript parser

Last synced: 07 Apr 2026

https://github.com/ourway/sqlite-tiny

My first attemp to write a sqlite3 clone. It's just an experimental attempt to understand RDBMS. Never use it in any production.

b-tree c parser personal-project self-learning sqlite sqlite-database sqlite-orm sqlite3 sqlite3-database tokenizer virtual-machine vm

Last synced: 16 May 2026

https://github.com/aneveux/funktional-parser

🔍 Simple implementation of a functional parser allowing to compute calculation expressions.

exercise functional kotlin parser

Last synced: 04 Apr 2025

https://github.com/pat-s/ppcryptoparser

Crypto currency staking rewards parser for Portfolio Performance

cardano cryptocurrency kusama parser polkadot portfolio-performance

Last synced: 30 Oct 2025

https://github.com/rnons/elm-svg-parser

parse String to SVG

elm parser svg

Last synced: 29 Oct 2025

https://github.com/leocavalcante/vhp

VHP: Vibe-coded Hypertext Preprocessor - A PHP superset built in Rust through AI-assisted development

ai-generated compiler interpreter language-implementation lexer parser php programming-language rust vibe-coding

Last synced: 25 Jan 2026

https://github.com/s3rgeym/sqldump2json

Converts SQL dump to a JSON stream.

converter jq json jsonl parser python python3 sql

Last synced: 05 Apr 2025

https://github.com/hugeblank/semparse

SemVer 2.0.0 parser for Lua

lua parser semver

Last synced: 28 Mar 2025

https://github.com/its-its/rust-xpath

Remake of sxd-xpath to fit my specific needs.

parser rust xpath

Last synced: 13 Apr 2025

https://github.com/simsso/bnf-parser

Haskell server that parses Backus-Naur form expressions (syntax only)

backus-naur-form parser

Last synced: 16 May 2026

https://github.com/antoinegagne/parthenon

A library to parse Athena structures into Erlang terms

athena aws aws-athena erlang erlang-library hex parser

Last synced: 07 May 2025

https://github.com/dicehub/pyfoam

Fork of the PyFoam library: https://svn.code.sf.net/p/openfoam-extend/svn/trunk/Breeder/other/scripting/PyFoam/

openfoam parser

Last synced: 24 Jun 2025

https://github.com/simonewebdesign/slfe

🍭 Sh***y Lisp Flavoured Erlang (LFE)

bytecode compiler elixir erlang interpreter language lfe lisp parser

Last synced: 17 May 2026

https://github.com/max-tonny8/find_admin

This project is shown terminal util to find constructor arguments when creating a contract in ethereum based networks

arguments blockchain bsc constructor contracts ethereum ethers ethersjs parser parser-library smart-contracts typescript web3 web3js

Last synced: 27 Mar 2025

https://github.com/rodriados/mathr

PHP Package for Mathematical Execution

calculator math parser php

Last synced: 07 Apr 2026

https://github.com/katef/liblf

Apache LogFormat log format format parsing library

apache apache-httpd fmtstring logfmt logfmt-parser logformat logs parser parser-library

Last synced: 18 Mar 2025

https://github.com/yogiverma007/httprequestparser

httprequestparser is lua based http request parser.

http json lua luamodule luarocks parser xml

Last synced: 17 Jul 2025

https://github.com/rustatian/rock

Parser for the golang pprof profile format with mimalloc (on Linux) allocator

allocator parser pprof

Last synced: 31 Dec 2025

https://github.com/jweyrich/pe-parse-kaitai

Just a POC using Kaitai to parse a PE file

kaitai-struct parser portable-executable

Last synced: 30 May 2026

https://github.com/thipages/quickgpx

Quick gpx parser

gpx isotime parser php quick unixtime utc

Last synced: 02 Apr 2025

https://github.com/BansheeTech/AgnosticHTML

AgnosticHTML: A utility function that safely parses HTML strings into DOM nodes, avoiding the use of innerHTML for security reasons.

agnostichtml createelement cross-site-scripting document dom html html-to-dom innerhtml javascript node parser safe-dom sanitization sanitizer secure-html security vanilla-javascript vanilla-js xss

Last synced: 18 Mar 2025

https://github.com/DyGriin/tree-sitter-jsfx

Reaper JSFX grammar for tree-sitter.

jsfx parser tree-sitter

Last synced: 11 Mar 2025

https://github.com/thiagoh/bison

From the Bison 3.0.4 manual from https://www.gnu.org/software/bison/manual/bison.html

bison c compilers cpp flex lexer parser parser-generator yacc

Last synced: 15 May 2026

https://github.com/common-workflow-lab/cwl-d-auto

Autogenerated classes for reading and writing CWL objects using the D language

commonwl cwl dlang parser

Last synced: 02 Feb 2026

https://github.com/ladybug-tools/spider-gbxml-fixer

Run basic text-based checks on gbXML files and uncover, report and fix any errors or issues found

gbxml javascript parser

Last synced: 08 Sep 2025

https://github.com/albarol/edipy

Parser positional files

edi parser python python3

Last synced: 10 Mar 2025

https://github.com/towinok/anime-grubber

Convenient library for extracting images of cute (or not so cute) characters from websites.

anime parser waifu-pics

Last synced: 30 Dec 2025

https://github.com/steshaw/language-swift2-quote

💫 Swift 2.1 parser and pretty-printer 🚧💔😢

haskell parser swift swift-2

Last synced: 18 May 2026

https://github.com/ruippeixotog/joyful

A parser and interpreter for Joy written in Scala

compiler interpreter joy parser scala

Last synced: 27 Mar 2025

https://github.com/kiranniranjan/wiki-parser-js

Simple and best tool to parse contents of Wikipedia

kike parser wiki wikiparser wikipedia

Last synced: 12 Sep 2025

https://github.com/rikvdh/matching

String-based parser based on matching strings for interpreting and handling string-based interfaces

at-command c cli clib embedded embedded-c memory parser string zero-allocation

Last synced: 11 Jun 2026

https://github.com/benfaerber/json-parser-combinator

A JSON parser written in Typescript using the Parser Combinator methodology. I recommend that anyone who is interested in functional parsers should use this as a reference.

functional-programming functional-typescript json parser parser-combinator parsing

Last synced: 25 Apr 2026

https://github.com/meg4cyberc4t/bulgakov-cache-script

Downloading material from your lessons from LXP IThub.

education ithub lxp parser python script

Last synced: 10 May 2026

https://github.com/nazavode/cool

EBNF grammar, lexer and parser for the Cool programming language

cool ebnf grammar lexer parser

Last synced: 12 Jun 2026

https://github.com/kale-ko/ejcl

An advanced configuration library for Java with support for local files, mysql databases, and more.

config configs configuration configuration-files data java java-serialization json mariadb mysql parser serialization serializer smile yaml

Last synced: 02 Feb 2026

https://github.com/mikeludemann/error-handling-stack-traces

A simple helpful small library to parse and handle the error stack traces

error error-handling handling javascript parser stack stack-traces trace typescript

Last synced: 28 Mar 2025

https://github.com/echecsjs/fen

Parse and stringify FEN (Forsyth–Edwards Notation) chess positions. Strict TypeScript, no-throw API.

chess fen parser typescript

Last synced: 01 Jul 2026

https://github.com/echecsjs/trf

FIDE Tournament Report File (TRF) parser.

chess fide parser trf typescript

Last synced: 01 Jul 2026

https://github.com/kaffarell/id-parser

A Parser for .id files which can store any type of data like age and names

c configuration-files files parser

Last synced: 27 Mar 2025

https://github.com/paulichp/vk-communities-parser

Python program that allows you to extract and process posts from VKontakte (VK) communities

demoji parser pyhon3 python requests-library-python vk vk-api vk-parser vkapi vkontakte vkontakte-api

Last synced: 20 Jan 2026

https://github.com/jshwi/arcon

Persistent runtime config

arguments config params parser runtime

Last synced: 11 Apr 2025

https://github.com/sile/textparse

A Rust library to declaratively implement parsers that are based on Packrat Parsing.

parser rust

Last synced: 11 Apr 2025