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/matthewpi/tree-sitter-caddyfile

Caddyfile grammar for tree-sitter

caddy caddyfile caddyserver parser tree-sitter

Last synced: 05 Aug 2025

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/ren3gadem4rm0t/cef-parser-go

Simple CEF Parser written in Go

cef go logging parser

Last synced: 03 Oct 2025

https://github.com/rmraya/typesxml

Open source XML library written in TypeScript

parser typescript xml

Last synced: 10 Aug 2025

https://github.com/cangshudada/canvas-parse

πŸ±β€πŸ‰canvas parse

canvas parser

Last synced: 27 Oct 2025

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/attackonmorty/rdp

Recursive Descent Parser

parser

Last synced: 20 Aug 2025

https://github.com/anton-yurchenko/go-changelog

Golang package for changelog :bookmark: creation/parsing

changelog go golang module parser

Last synced: 22 Aug 2025

https://github.com/miedzinski/python-syntax

Python 3 parser

parser python rust

Last synced: 27 Apr 2026

https://github.com/steinwurf/petro

mp4 parser

mp4 mp4box parser

Last synced: 05 Apr 2025

https://github.com/dan-niles/rpal-interpreter

A lexical analyser and parser for the RPAL language, built for CS3513: Programming Languages

lexical-analyzer parser programming-languages rpal

Last synced: 11 Jun 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

https://github.com/derhuerst/vdv-451-reader

A streaming VDV 451 reader.

parser public-transport transit vdv-451

Last synced: 15 Apr 2025

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

Parse IPTC directory from buffer

buffer image iptc parser

Last synced: 20 Apr 2026

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/josh-hemphill/subslate

A configurable template string replacement library for Node.js, web, and Deno

deno nodejs parser string-manipulation template

Last synced: 30 Jun 2025

https://github.com/iantayler/ming

A small module for working with Stabler's Minimalist Grammars in Perl6.

minimalistgrammars parser perl6 top-down

Last synced: 16 Jan 2026

https://github.com/grongor/go-url-parser

Simple library/CLI utility for parsing URLs (who wants to mess with sed/awk/cut/...). Supports "template" formatting.

cli go golang parser unix url url-parser

Last synced: 23 Mar 2025

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/cjavad/discordql

You ever wanted to browse your discord server from a terminal? Look no further DiscordQL aims to be a CLI interface with your discord bot.

ast cli-interface discord lexer parser programming-language query-language semantic-analysis

Last synced: 28 Apr 2026

https://github.com/mihaigalos/url-parse

πŸ”— A library for parsing URLs.

parser rust url

Last synced: 27 Apr 2025

https://github.com/sassman/edu-sql-parser-rs

SQL Types transpiles `CREATE TABLE` SQL code into type definitions in other languages such as TypeScript or Rust.

compiler languages parser rust sql sql-parser transpiler typegen typescript

Last synced: 02 Sep 2025

https://github.com/hdoc1509/tree-sitter-hygen-template

Tree-sitter grammar for Hygen templates

hygen parser template tree-sitter

Last synced: 24 Mar 2025

https://github.com/turkeymcmac/instruction-hexadecimal-readers

Small C library for reading Intel HEX and SRECORD files.

intel-hex parser srecord

Last synced: 15 Mar 2025

https://github.com/denvercoder1/docstring-utils

Parser and checker for Numpy, Sphinx, and Google-style docstrings

docstrings parser python

Last synced: 13 Apr 2025

https://github.com/tkosminov/epub-parser

Simple epub parser

epub parser

Last synced: 10 Apr 2025

https://github.com/char0n/json-parsers

Monorepo containing research for various json-parsers

javascript json parser

Last synced: 20 Jan 2026

https://github.com/davidbonachera/EdiParser

A simple positional EDI parser for Symfony πŸ“‘

edi parser php positional symfony-bundle

Last synced: 10 Mar 2025

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/chenasraf/massarg

Command and argument parser on steroids - JS/TS

args cli command-line javascript parser shell typescript

Last synced: 26 Jan 2026

https://github.com/stafflinepeopleplus/svelters

A WIP svelte parser written in rust. Designed with error recovery and reporting in mind

parser rust svelte

Last synced: 03 Jul 2025

https://github.com/thedammyking/rss-in-json

Utility for parsing RSS and ATOM feed to JSON format.

atom atom-feed atom-feed-parser feed feed-parser json parser rss rss-feed rss-feed-parser rss-in-json

Last synced: 22 Apr 2025

https://github.com/sigilbyte/functional-programming-language-fun

About Fun is a playful implementation of the basic functional programming language F. This was a group project by CS students @ LMU Munich.

compiler functional-programming haskell parser tokenizer

Last synced: 29 May 2026

https://github.com/rightcapitalhq/php-parser

TypeScript types for PHP Parser JSON representation

ast parser php php-parser phpparser static-analysis static-analyzer typescript

Last synced: 13 Apr 2025

https://github.com/luanmuniz/shorio

Dom Manipulation for Node.JS with an jQuery like API

dom dom-library dom-manipulation html-parser jquery nodejs parser

Last synced: 04 Jul 2025

https://github.com/jotavare/minishell

A simplified version of a unix shell, implemented as a command-line interpreter.

bash builtin c gdb input-validation lexer linux makefile minishell norminette parser readline shell signals unix valgrind

Last synced: 24 Apr 2025

https://github.com/inv2004/newfix

Fix static-typed parser

benchmarks financial fix parser parsers protocol

Last synced: 09 Apr 2025

https://github.com/eb4j/mdict4j

MDict dictionary format parser for java

dictionary mdict mdx parser

Last synced: 14 Jan 2026

https://github.com/mukeshm/gedcom-parser

Simple GEDCOM parser written in Haskell

haskell parser parser-combinators

Last synced: 29 Jan 2026

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

πŸ“± Parsing app info from the App Store with Go (Ξ²)

go google-play-store parser

Last synced: 11 Mar 2026

https://github.com/the-mikedavis/tree-sitter-git-config

A tree-sitter grammar for git's configuration language

config git parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/ferhatgec/finif

finif, cli .ini parser

cpp file ini ini-parser parser

Last synced: 18 Feb 2026

https://github.com/vberlier/docutils

Simple javascript parser for docutils xml documents.

docutils parser restructuredtext sphinx xml

Last synced: 26 Apr 2025

https://github.com/typedduck/kamo

A library to assist in the creation of an interpreter or compiler and its associated runtime.

garbage-collection memory-management parser parser-combinators parsing rust rust-library s-expressions scheme

Last synced: 09 Apr 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/isaacvando/cooklang-hs

A parser for the cook markdown language written in Haskell

cooklang haskell parser

Last synced: 23 Aug 2025

https://github.com/silviucpp/erluap

Erlang implementation of ua-parser (user agent parser)

erlang parser user-agent

Last synced: 06 Sep 2025

https://github.com/kelvintaywl/code_comment

extracts comments from your source code (pip install code_comment)

comments extraction parser source-code

Last synced: 14 Jan 2026

https://github.com/neyn/neyson

Lightweight C++11 JSON Library

cmake cpp cpp11 cxx cxx11 json json-library json-parser lightweight parser

Last synced: 14 Jun 2025

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/jay3332/timeparser

Time parser for Python.

parser py python time timeparser

Last synced: 25 Jul 2025

https://github.com/pjiwm/rlox-ast

A Rust implementation for the interpreted language jlox from the book Crafting Interpreters by Robert Nystorm

abstract-syntax-tree dynamically-typed interpreter lexer lexical-analyzer lox-language parser resolver rust scripting-language visitor-pattern

Last synced: 10 Jan 2026

https://github.com/spire-rs/countio

πŸ’‘ Utilities for tracking bytes in sync and async I/O streams, built for applications that need clear throughput metrics and minimal overhead.

byte futures io parser tokio

Last synced: 21 Jan 2026

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

LLVM TableGen grammar for tree-sitter

llvm-tablegen parser tree-sitter

Last synced: 06 Oct 2025

https://github.com/dan-sazonov/id3-editor

πŸŽΆβš™ The simplest console tool for batch editing of mp3 metadata

cli-tools id3 id3-parser id3-reader id3-writer metadata parser

Last synced: 10 Oct 2025

https://github.com/nilostolte/microvba-powerpoint

MicroVBA is a VBA interpreter written in VBA to be used in PowerPoint in order to be able to import large vector graphics files. The advantages are: vectorization of PowerPoint presentations (no fonts needed), can be used as a Vector Graphics File Format storage, smooth connectivity with VBA programs inside the PowerPoint presentations, simplification of complex objects construction, no limitations in the size of the files and more pertinent and helpful error messages.

code-generation compiler file-format interpreter microvba office parser powerpoint powerpoint-automation powerpoint-generation powerpoint-presentations powerpoint-vba vba vba-programs vector-graphics vectorization

Last synced: 24 Jan 2026

https://github.com/mistralys/currency-parser

PHP library that can detect prices written in text or markup, adding non-breaking spaces, and normalising their formatting according to country-specific rules.

currency filtering normalization parser prices

Last synced: 13 Oct 2025

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

πŸ“¦ Test Anything Protocol Consumer for Rust

consumer parser peg test-anything-protocol

Last synced: 13 Mar 2026

https://github.com/turbolent/parsercombinators

A parser-combinator library for Swift

parser parser-combinators parsing swift

Last synced: 28 Mar 2025

https://github.com/anthonymichaeltdm/clia

Rust command-line argument parser with no extra dependencies.

command-line parser rust rust-crate

Last synced: 14 Apr 2025

https://github.com/miraclx/stringd-colors

ANSI colors for stringd formatting

ansi colors format formatting output parser print printf string stringd

Last synced: 28 Oct 2025

https://github.com/gro58/FormulaApplet

Repository is replaced by gro58/FormulaApplet-H5P. Create math or physics exercises inside HTML pages or in Wikis. JavaScript.

algebra docker exercise expression javascript parser tex

Last synced: 11 Mar 2025

https://github.com/ivanjosipovic/tsdparser

C# TypeScript Definition Parser

definition parser typescript

Last synced: 20 Mar 2025

https://github.com/justcabbage/osu-parser

C++20 compatible parser for osu! filetypes

cpp osu osu-libraries osugame parser parsing

Last synced: 21 Mar 2025

https://github.com/HituziANDO/YAMLParserJava

YAML decoder in Java.

decoder java parser yaml

Last synced: 12 Mar 2025

https://github.com/mathieu-keller/epub-parser

library that parse an ePub to an struct

epub opf parser

Last synced: 11 Jan 2026

https://github.com/ruimaciel/mjson

M's JSON parser: a small JSON parser written in ISO C

autoconf automake autotools c c-library c89 json json-parser library parser

Last synced: 02 Jan 2026

https://github.com/b-sullender/url-parser

A portable URL parser in C.

parser url url-parser url-parsing

Last synced: 02 Apr 2025

https://github.com/benchr267/calculator

Example app which uses Parsel to power a calculator. (https://github.com/BenchR267/Parsel)

calculator ios parser parser-combinators swift

Last synced: 15 Jun 2025

https://github.com/ton-blockchain/tree-sitter-tolk

Tolk grammar for tree-sitter

parser tolk tree-sitter

Last synced: 19 May 2026

https://github.com/oestrich/elias

UCL parser in Elixir

elixir parser ucl

Last synced: 01 May 2025

https://github.com/ibmstreams/streamsx.json

Toolkit for working with JSON in SPL applications.

ibm-streams java json parser stream-processing toolkit

Last synced: 15 Jul 2025

https://github.com/somajitdey/helpdoc

A KISS CLI tool for managing GNU-style help messages. Extracts help messages from comments in source code and prints them when asked.

bash cli command-line extract gnu-linux help manpage parser sourcecode

Last synced: 12 May 2025

https://github.com/chengluyu/pl0

My implementation of PL/0 language interpreter, which is for the assignment of my compiler theory course.

compiler-design interpreter parser pl0 sdu shandong-university

Last synced: 03 Apr 2025

https://github.com/jrnold/tree-sitter-stan

Stan grammar for tree-sitter

parser stan tree-sitter

Last synced: 02 May 2026

https://github.com/corytodd/bender

Arbitrary binary file viewer

binary-data netcore3 parser yaml-configuration

Last synced: 02 Mar 2025

https://github.com/fiahfy/ico

ICO file format parser and builder.

builder ico parser

Last synced: 10 Apr 2025

https://github.com/j-city/graphreader

OSM xml to G(N,E,W)

graph osm parser xtl

Last synced: 03 Apr 2025

https://github.com/aaravmalani/libjson

A light-weight feature complete JSON parser in C

c cmake collaborate complete fast github json parser recursive student-vscode

Last synced: 14 Sep 2025

https://github.com/oxylabs/parse-html-pyquery

Learn to parse HTML using PyQuery, a Python library for web scraping and manipulating HTML.

parser parsing pyquery python web-scraping web-scraping-python

Last synced: 01 Nov 2025

https://github.com/leostera/libra

:balance_scale: A Lisp Parser in Idris

dependent-types idris lisp parser

Last synced: 18 Jan 2026

https://github.com/2bigO/parse-neo4j

Parse results from neo4j's http endpoint to normal JSON

json neo4j parser

Last synced: 22 Jul 2025