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/desmonhak/argparse_c

Librería para pasear y manejar argumentos por linea de comandos en C

argparse c lexer parser

Last synced: 09 Apr 2025

https://github.com/kimtth/tora-auto-ui-opencv

🐯🌱 UI Automation By OpenCV (Image Template Matching). TORA (Tigre / Tiger)

automation opencv parser pyautogui pyqt pyside2 rpa screenshot

Last synced: 14 Feb 2026

https://github.com/fanchengyan/myst-sphinx-gallery

A Sphinx extension that builds galleries from any set of myst-style markdown/notebook or rst files.

docutils gallery jupyter markdown parser sphinx-extension

Last synced: 27 Oct 2025

https://github.com/seangenabe/rubyfy

Easily write ruby annotations and output them as HTML.

html parser ruby-annotation

Last synced: 29 Jul 2025

https://github.com/nickcrews/feco3

A Rust parser for the .fec file format, with python bindings

fec parser pyo3 python rust

Last synced: 21 Oct 2025

https://github.com/truemogician/compiler

A compilation system with lexer, parser, semantic analyzer, and a C-like language based on them

compiler csharp lexer parser semantic-analyzer

Last synced: 25 Feb 2026

https://github.com/dobroslavradosavljevic/hsize

The ultimate TypeScript library for human-readable byte formatting and parsing.

bytes file-size formatting human-readable javascript npm-package parser typescript utility

Last synced: 28 Jan 2026

https://github.com/neurojson/jnifty

Portable MATLAB/Octave toolbox for reading/writing NIFTI-1/2 and JNIFTI files

decoder encoder jnifti json matlab neuroimaging nifti-format nih octave parser

Last synced: 05 Jul 2025

https://github.com/maxcore25/profile-links

Simple dashboard using pseudo-parser, Next.js, React Query and Tailwind CSS

nextjs parser react react-query sass scss tailwindcss

Last synced: 13 Feb 2026

https://github.com/i3oris/topdown

Parser shard using top down operator precedence and Pratt Parsing.

crystal parser pratt-parsing

Last synced: 19 Apr 2025

https://github.com/wizard04wsu/uri_parsing

JavaScript functions for validating, normalizing, and parsing URIs and email addresses.

domain email ip ipv4 ipv6 mailbox mailto module parser schemes uri uri-parser url url-parser

Last synced: 19 Oct 2025

https://github.com/ferhatgec/fpm

Fegeya Package Manager. compile-install-manage!

build-from-source fpm installer list package package-manager parser repo scrift

Last synced: 18 Feb 2026

https://github.com/quasilyte/pratt-parsers-go

Pratt parser implemented in Go

compilers example go golang parser

Last synced: 07 Apr 2025

https://github.com/rwxrob/rat

🐀 Scanner-less PEG packrat parser and meta-grammar interpreter in Go

abnf ebnf go golang grammar language packrat parser peg pegn

Last synced: 12 May 2025

https://github.com/kane50613/kcalculator

練習Lexer跟Parser還有Binary Tree的專案

calculator javascript lexer parser

Last synced: 19 Apr 2025

https://github.com/buzzardgta/bookmarks_parser

Exported browser's bookmarks file parser

bookmarks bookmarks-parse bookmarks-parser parse parser

Last synced: 18 Oct 2025

https://github.com/denysvitali/latex-parser

A LaTeX parser, in Go

ast go golang latex parser tex tokenizer

Last synced: 04 May 2026

https://github.com/stevenaw/vs-parse

Node-based utilities for parsing Visual Studio files

csproj node npm parse parser visual-studio

Last synced: 14 Mar 2026

https://github.com/bwrrp/prsc.js

Tiny parser combinators library

parser parser-combinators

Last synced: 13 Apr 2025

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

A semi-advanced Java data serialization library with features for reducing file sizes.

data java java-serialization json parser serialization serializer smile yaml

Last synced: 28 Feb 2026

https://github.com/konfiger/konfiger-jvm

Light weight package to manage key value based configuration and data files for JVM languages. Notably Java, Kotlin, Scala

configuration java jvm key-value kotlin language parser properties scala

Last synced: 18 Apr 2026

https://github.com/fedemartinm/search-operators

A search operators parser to filter search results

javascript nodejs parser search

Last synced: 02 Mar 2026

https://github.com/io7m-com/jnoisetype

SoundFont manipulation

java parser serializer soundfont

Last synced: 22 Apr 2025

https://github.com/arnau/tree-sitter-csv

CSV grammar for tree-sitter

csv parser tree-sitter tree-sitter-parser

Last synced: 06 Feb 2026

https://github.com/ikenox/h2s-rs

A declarative and ergonomic HTML parser library in Rust

html parser rust

Last synced: 14 Mar 2026

https://github.com/mikepenzin/timeago-simple

timeago makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago" or "1 day ago")

bower date nodejs-modules nodejs-plugin npm-module npm-package npm-scripts parser timeago vanilla-javascript vanilla-js

Last synced: 21 Feb 2026

https://github.com/gek169/seabass

the SEABASS Metaprogramming language (and metacompiler) repository. Public Domain Compiler. Compiles to C.

cc0 compiler compiler-construction compilers domainspecificlanguage jesus-is-lord metaprogramming parser public-domain seabass

Last synced: 16 Apr 2025

https://github.com/sharparam/klox

Kotlin implementation of the Lox language

gradle interpreter kotlin lox parser parsing

Last synced: 05 Jan 2026

https://github.com/destag/at-date

Simple Python library for at-date string parsing

datetime hacktoberfest parser python utility

Last synced: 18 Jan 2026

https://github.com/x-rays5/inireader

A simple c++17 header only ini parser/writer.

cpp cpp17 headeronly ini ini-parser parser

Last synced: 05 Mar 2026

https://github.com/sertdfyguhi/meth

A Python library to parse and evaluate mathematical equations.

equation interpreter math math-library mathematics parser python

Last synced: 14 Jan 2026

https://github.com/hanamura/font-family

CSS font-family parser/stringifier.

css font parser utility

Last synced: 01 Sep 2025

https://github.com/himanshugoel2797/btrfs-parser

Rough parser for btrfs file systems, test for adoption of btrfs in Cardinal

btrfs c cardinal osdev parser

Last synced: 04 Feb 2026

https://github.com/katahiromz/macroparser

plain C++ parser example

lexer lexical-analysis parser

Last synced: 05 Jun 2026

https://github.com/nerd-bear/bassil

Bassil: A modern, mid-level interpreted programming language designed for efficiency and readability. Featuring robust lexical analysis, error handling, and cross-platform support for Windows and Linux. Bassil offers a balance between low-level control and high-level abstraction, making it ideal for system programming, web development, and more.

cpp custom-interpreted-language custom-language custom-programming-language interpreter lexer lexer-parser parser

Last synced: 27 May 2026

https://github.com/nazrhom/vcs-clojure

An experiment in diffing clojure code

clojure haskell parser vcs

Last synced: 17 Apr 2026

https://github.com/gabrielcsapo/shell-p

🐚 Introspect on the most time consuming part of your shell script

parser runner shell-script utility

Last synced: 28 Apr 2026

https://github.com/sixarm/lynx-html-to-text

lynx-html-to-text: use the lynx web browser to convert HTML to plain text

html lynx parser script shell text

Last synced: 22 Apr 2025

https://github.com/jekyll2014/cctalkcontrol

Control CCTalk devices using a list of commands with user-defined parametes.

cctalk parser

Last synced: 30 Jan 2026

https://github.com/greg-kennedy/php-bbcode

BBCode to HTML conversion, in PHP.

bbcode html parser php

Last synced: 27 Feb 2026

https://github.com/ozansz/v-lang-tester

Parser tester for CENG444 Term Project #1 - V Language (by Cem Bozşahin)

antlr4 compiler parser risc-v

Last synced: 07 Feb 2026

https://github.com/alipsa/sieparser

Java port of the .NET jsisie project at https://github.com/idstam/jsisie

accounting java parser

Last synced: 19 Apr 2026

https://github.com/gesiscss/wiki-download-parse-page-views

Pipeline for downloading, parsing and aggregating static page view dumps from Wikipedia.

aggregation downloader dumps pageviews parser pipeline python script wikipedia

Last synced: 20 Jun 2026

https://github.com/felipebz/flr

A lightweight Java library which provides everything required to analyse any piece of source code.

lexer parser static-analysis

Last synced: 14 Jan 2026

https://github.com/chk1/stw2openmensa

Convert canteen meal data from Studentenwerk Münster XML to OpenMensa Feed v2 XML format

canteen openmensa parser xml

Last synced: 26 Feb 2026

https://github.com/kaloslazo/datafusiondb

Integration of different data models (Extendible Hashing, AVL, Sequential File) and advanced information (index) retrieval techniques within a single DB.

cpp dbms parser python sql

Last synced: 31 Jan 2026

https://github.com/oaleynik/iptc-reader

Parse IPTC directory from buffer

buffer image iptc parser

Last synced: 20 Apr 2026

https://github.com/chiefgokhlayeh/tap-consooomer

📦 Test Anything Protocol Consumer for Rust

consumer parser peg test-anything-protocol

Last synced: 13 Mar 2026

https://github.com/rmraya/typesxml

Open source XML library written in TypeScript

parser typescript xml

Last synced: 10 Aug 2025

https://github.com/farzonl/warflang

Perhaps Today is a Good Day to Parse

compiler parser

Last synced: 27 Feb 2026

https://github.com/darnfish/email-forward-parser

Parses forwarded emails and extracts original content

email forward mail parser

Last synced: 12 Apr 2025

https://github.com/macabeus/elixirregexpparser

A simple project to parse regexp with parser combinator

combinators elixir parser regex regexp

Last synced: 22 Aug 2025

https://github.com/nyuuuukie/json-parser

A simple JSON parser for C++ projects based on C++98

cpp cpp98 cpp98-compatible json parser

Last synced: 12 Feb 2026

https://github.com/jay3332/timeparser

Time parser for Python.

parser py python time timeparser

Last synced: 25 Jul 2025

https://github.com/algosup/2024-2025-project-4-web-fpga-team-7

This project aims to develop a web-based interface for an FPGA simulator. The interface will allow users (students and teachers) to visualize signal propagation inside an FPGA.

fpga parser react simulator tailwindcss typescript verilog vite webapp

Last synced: 05 Jul 2025

https://github.com/mutlusun/csv2bibtex

A small utility to parse CSV files to Bib(La)TeX files.

biblatex bibtex converter csv parser rust

Last synced: 23 Mar 2025

https://github.com/yjhmelody/lua-rs

A toy Lua5.3 Compiler

bytecode compiler lua parser rust

Last synced: 27 Apr 2026

https://github.com/romancha/litnet-book-saver

Simple Litnet.com book saver

book litnet parser save

Last synced: 12 Feb 2026

https://github.com/go-pogo/rawconv

Package rawconv contains everything needed to create (custom) types which can unmarshal raw string values into any type in Go.

decode encode go golang marshal parse parser types unmarshal

Last synced: 25 Apr 2026

https://github.com/hyeockjinkim/zoker

The zoker is a tool you can use to apply zero knowledge proofs to smart contracts.

lalrpop parser rust solidity zero-knowledge

Last synced: 03 Oct 2025

https://github.com/johnjohndoe/sessionize

A Kotlin library containing a parser and models for the Sessionize API.

api kotlin moshi okhttp parser retrofit sessionize

Last synced: 08 Apr 2025

https://github.com/erykjj/refractor

REFERENCE EXTRACTOR - scripture and publication reference parser

parser publication-references scripture-references

Last synced: 14 Jan 2026

https://github.com/sigfox/sensit-payload

Sensit payload parser and serializer for v2 and v3

binding c javascript parser sensit serializer sigfox

Last synced: 24 Oct 2025

https://github.com/capturr/price-extract

Performant way to extract price amount and metadatas (currency, decimal & thousands separator) from any string.

amount crawler crawling currencies currency extract extractor javascript nodejs parser parsing price scraper scraping spider typescript

Last synced: 30 Apr 2026

https://github.com/sokis/asar-parse

从 asar 文件中加载模块

asar electron parser

Last synced: 18 May 2026

https://github.com/vinkius-labs/html-markdown-converter-mcp

Vinkius Edge high-performance Model Context Protocol (MCP) server for bidirectional HTML/Markdown transformation.

ai-agent ai-tools converter developer-tools html html-to-markdown llm-tool markdown mcp mcp-server modelcontextprotocol parser token-optimization vinkius vinkius-cloud vinkius-edge

Last synced: 27 Jun 2026

https://github.com/lennartpollvogt/markdown-to-data

Convert markdown and its elements (tables, lists, code, etc.) into structured, easily processable data formats like lists and hierarchical dictionaries (or JSON), with support for parsing back to markdown.

dictionaries json lists markdown markdown-parser markdown-to-data markdown-to-json md parser parsing tables

Last synced: 19 Aug 2025

https://github.com/amoshnin/typescript-programming.language

⚡️ Small programming language and interpreter that supports fundamental programming concepts. Inspiration is heavily taken from the BASIC language and it is written in TypeScript

interpreter javascript lexer parser programming-language typescript

Last synced: 06 May 2026

https://github.com/zhb2000/mini-python-parser

A "Mini-Python" parser

parser python typescript

Last synced: 07 May 2026

https://github.com/silviucpp/refererparser

Erlang library for extracting marketing attribution data from referrer URLs

erlang parser referer-url

Last synced: 16 Apr 2025

https://github.com/BAMresearch/openbis-upload-helper

Upload Helper Tool and Parsers for OpenBIS in the BAM Data Store

bam-data-store metadata-extraction openbis parser uploader

Last synced: 16 Jan 2026

https://github.com/rokf/lua-md2html

Another Markdown to HTML converter (with the ability to assign classes to rendered elements)

html lpeg markdown markdown-parser markdown-to-html parser

Last synced: 11 Apr 2026

https://github.com/bhmj/xpression

Expression parser written in Go

expression go golang library parser

Last synced: 28 Jan 2026

https://github.com/guidevloper/nullstack-to-njs

Parser from something to the Nullstack njs file

cli nullstack parser

Last synced: 02 Apr 2025

https://github.com/bots-house/google-play-parser

📱 Parsing app info from the App Store with Go (β)

go google-play-store parser

Last synced: 11 Mar 2026

https://github.com/kangaroux/hamplify

HAML-ish template compiler written in Python

converter django flask haml haml-ish html jinja2 parser python template

Last synced: 06 Feb 2026

https://github.com/chbrown/bartleby

BibTeX (and TeX) parsing with Clojure

bibliography bibtex clojure latex lexer parser parser-combinators tex

Last synced: 15 Apr 2025