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/joelbeedle/blang

Bytecode VM interpreter for blang

compiler interpreter language parser

Last synced: 19 Jun 2026

https://github.com/nanonid/xmljsonkit

XML to JSON parser library with ordered elements based on Chevrotain

json parser xml-parse

Last synced: 15 May 2026

https://github.com/bilgesucakir/stitch-grapher

Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.

crochet-pattern cytoscape data-structures domain-modeling dsl graph graph-theory graph-visualization java oop parser parsing spring-boot threejs topology

Last synced: 31 May 2026

https://github.com/ymc-github/fis-parser-ymcless

🔯 a plugin for fis1 to parser less to css

fis1 less parser yemiancheng

Last synced: 19 Apr 2026

https://github.com/thechampagne/bibtex.h

A single-file header-only library to parse BibTeX.

bibtex bibtexparser c library parser

Last synced: 05 Jun 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/shinigami92/url-parser

Parse a given URL and return an abstract syntax tree

abstract-syntax-tree ast parser typescript url

Last synced: 11 Oct 2025

https://github.com/thetrueender/day-one-export-analyzer

A tool to examine statistics and trends of metadata for the Day One (https://dayoneapp.com/) journaling app.

dayone export journaling parser python

Last synced: 24 Mar 2025

https://github.com/elkronos/gpt_read

Functions to read documents using GPT.

data-science gpt llm parser question-answering questions-and-answers r

Last synced: 15 Mar 2025

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/stalonelab/wiki_fencing

An automatic Wikipedia filler for fencing

fencing parser wikipedia

Last synced: 23 Oct 2025

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/cheminfo/mgf-parser

Parse an MGF database into a JSON

mgf mgf-parser parser

Last synced: 16 Apr 2026

https://github.com/rk0cc/dart_repourl

Alternative Uri object of representing repository URL in Git

dart git http https parser repository repository-url rsync ssh uri url

Last synced: 22 Apr 2026

https://github.com/agnivchtj/scala-interpreter

Built a definitional interpreter that parses, desugars and interprets the value of a core-language expression.

abstract-syntax-tree desugarer functional-programming interpreter parser s-expressions scala

Last synced: 11 Oct 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/4uf04eg/gotolwiqatranslator

A pretty old assignment from my university dating back to about May of 2020.

golang lexer-generator lexer-parser parser translator

Last synced: 14 Jan 2026

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/jaqx0r/filterexpression

A parser for the AIP-160 filter expression language, implemented in Go

aip api expression filter go google-aip parser rest

Last synced: 17 Jan 2026

https://github.com/franfj/sinfonier

Parsers and bolts developed in the 'Desfragmentando la Identidad' Sinfonier's hackaton

apache-storm big-data parser

Last synced: 23 Jun 2025

https://github.com/jkellogg01/gocal

an iCalendar parser written in go

parser

Last synced: 14 Jan 2026

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/ktav-lang/php

PHP bindings for Ktav — a plain configuration format with three rules, zero indentation, and zero quoting. FFI over the reference Rust crate — no PHP extension to compile, prebuilt binaries for Linux/macOS/Windows.

bindings composer config config-format configuration ffi ktav parser php rust

Last synced: 26 Apr 2026

https://github.com/emptyflow/flowcommandline

Command line parser and processor

command-line commandline parser

Last synced: 20 Jan 2026

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/diff3/binarypacketsdsl

BinaryPacketsDSL is a domain-specific language and toolkit for describing, parsing, and analyzing binary protocol packets. It is designed for clarity, robustness, and testability, with support for structured definitions, modifiers, and dynamic field handling.

binary-protocols dsl parser protocol-analysis python3 reverse-engineering

Last synced: 17 Apr 2025

https://github.com/akifev/translation-methods

Translation Methods in ITMO, 2019.

antlr4 itmo kotlin parser perl

Last synced: 09 Apr 2026

https://github.com/programie/pini

A library for reading and writing Ini files in PHP

ini oop parser php-library reader writer

Last synced: 12 Oct 2025

https://github.com/marwanradwan7/dojo

An interpreter written in Go.

ast go go-standard-library golang interpreter lexer parser

Last synced: 12 Oct 2025

https://github.com/trueold89/vsuetrss

Скраппер генерирующий RSS ленту новостей для сайта vsuet.ru

docker fastapi parser python redis rss rss-feed rss-generator scraper xml

Last synced: 05 May 2026

https://github.com/bitvantage/sharptextfsm

SharpTextFSM is a .NET implementation of the Google TextFSM Python module.

cli parser parsing regexp state-machine textfsm

Last synced: 01 Mar 2026

https://github.com/konimarti/elixir-mbox

Read and write MBOX files in Elixir

mail mbox parser reader writer

Last synced: 20 Feb 2026

https://github.com/thomascamminady/fit2parquets

Convert Garmin `.fit` files to `.parquet` files using Garmin's FIT SDK.

fit-file parser workouts

Last synced: 16 Jan 2026

https://github.com/compactjs/parse-time

Small hour/time parser & stringifier

hour javascript parser stringifier time

Last synced: 13 Oct 2025

https://github.com/suryakantamangaraj/touchstone-dotnet

.NET library for Touchstone .sNp file parsing and S‑parameter handling. Offers strongly typed classes, LINQ‑friendly APIs, and seamless integration into enterprise RF/microwave analysis and simulation pipelines.

dotnet microwave parser rf s-parameters s2p touchstone

Last synced: 24 Apr 2026

https://github.com/nboldi/codecompass-haskell-plugin

A Haskell plugin that is used to parse Haskell projects for codecompass. The data necessary for providing code comprehension for the project is exported.

code-comprehension codecompass haskell parser

Last synced: 15 May 2025

https://github.com/koatty/koatty_payload

Payload parser for koatty.

middleware parser request-handler

Last synced: 27 Apr 2026

https://github.com/jamesshenjian/jpegsl

A simple parser for sequential lossless jpeg pixel data used in dicom ct files

golang lossless-jpeg parser

Last synced: 13 Jan 2026

https://github.com/raulil/plorth-parser

Parser for Plorth programming language

parser plorth typescript-library

Last synced: 05 Jun 2026

https://github.com/alanvf/star_parser

WIP parser for the Star programming language

menhir ocaml parser star

Last synced: 05 Jun 2026

https://github.com/s8sachin/whatsapp-chat-parser-js

Whatsapp Chat Parser for Javascript

chat parser whatsapp

Last synced: 05 Jan 2026

https://github.com/ralvarezdev/go-parser

Types parser helper functions for Golang Projects

go go-ast go-structs-tags golang hide-json-tags overwrite-json-tags parser protobuf protobuf3

Last synced: 13 Oct 2025

https://github.com/sparkymat/marker

marker is a text format converter library

ansi go golang html markdown parser processor text

Last synced: 15 May 2026

https://github.com/rafaelsouzars/mini-parsejs

Mini interpretador de linguagem de programação baseado no artigo: https://medium.com/@henriquesosa/seja-um-compilador-crie-um-compilador-com-javascript-33a9557c8cdf

compiler-construction javascript parser

Last synced: 18 Jan 2026

https://github.com/plandes/latidx

Parse and index Latex

latex parser

Last synced: 23 Feb 2026

https://github.com/hazzaclark/korone

A Lightweight Endianess Parser and Lexer

endian endianutils parser rust

Last synced: 23 Mar 2025

https://github.com/arrow2nd/line2json

💬 LINE のトーク履歴をパースする Deno モジュール

deno deno-module line parser

Last synced: 22 Mar 2025

https://github.com/sushant1827/LangChain-Basics

A Simple LLM application with chat models and prompt templates

chatopenai gpt-4o-mini invoke langchain parser prompt-template

Last synced: 14 Oct 2025

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/adaszko/orgdt

Emacs' org-mode date/time parser and renderer

emacs nom org-mode parser

Last synced: 13 Mar 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/jurgen-kluft/ccmdline

cmdline library, parser

args cmdline options parser va-list

Last synced: 27 Jan 2026

https://github.com/llrs/hmmer_parser

Test, let's see if it works

hmmer-parser parser

Last synced: 30 Jun 2025

https://github.com/christophevg/cobol-object-mapper

A Cobol (Copybook) parser that produces a corresponding class hierarchy.

cobol csharp mapper object-oriented parser

Last synced: 14 Oct 2025

https://github.com/web-dev-codi/transcript-productivity-parser

A Python application that automatically extracts actionable tasks from transcript files and converts them into organized daily todo lists in CSV format. Perfect for developers who record meetings, brainstorming sessions, or voice notes and want to quickly identify and track follow-up tasks.

csv microsoft parser python teams todo todolist transcript

Last synced: 01 Sep 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/themmoddingherds/gfs

GFS parser library for C#

csharp gfs library parser skullgirls tfh

Last synced: 14 Oct 2025

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_htx

SixArm.com » HTX processor for our web pages with custom HTML & XML tags

html markup parser

Last synced: 30 Mar 2025

https://github.com/KSXGitHub/split-char-from-str

A small utility to split a string into the first or last character (type `char`) and the rest (type `&str`)

no-std parser rust string text-processing

Last synced: 15 Oct 2025

https://github.com/teleivo/dot

A toolchain for the DOT language including lsp, formatter and live preview

dotlang formatter lsp parser parsing

Last synced: 20 Jun 2026

https://github.com/ant59/pp-eval

State machine parser and lexer for custom formulae

lexer parser state-machine

Last synced: 20 Apr 2026

https://github.com/redboo/evmos-comment-parser

Парсер комментариев Evmos

parser python scraper

Last synced: 05 Jun 2026

https://github.com/nodef/extra-parser

A parser breaks text into smaller elements for easier analysis or translation.

extra parser

Last synced: 04 Jan 2026

https://github.com/2moe/glossa-dsl

Glossa-DSL: A domain-specific language designed exclusively for localization (L10n)

bincode encoding parser rust serde

Last synced: 12 Apr 2025

https://github.com/athanclark/streaming-csv

Simple streaming CSV parsing & statistics gathering

csv haskell parser streaming

Last synced: 16 Nov 2025

https://github.com/zahtec/typefile

A strongly typed configuration file for the modern age.

filetype json parser toml typefile yaml

Last synced: 23 Mar 2025

https://github.com/zevio/pcu_io

IO management for PCU project

input-output json json-to-text parser pcu pcu-io pdf pdf-to-text python text

Last synced: 18 May 2026

https://github.com/fpapado/elm-set-cookie-parser

A parser for the Set-Cookie header, written in Elm.

elm parser set-cookie

Last synced: 27 Jun 2025

https://github.com/katistix/eval-from-scratch

A simple "interpreter" that takes in as input simple arithmetic expressions and computes their values.

cpp mathematics parser tokenizer

Last synced: 30 Jun 2025

https://github.com/mwoss/textparser

Polish constitution parser

java parser

Last synced: 17 Mar 2025

https://github.com/ferus-web/nim-ada

Safe, high-level wrapper over ada-url. Ada is an efficient and spec-compliant URL parser.

ada-url bindings nim parser url whatwg

Last synced: 30 Jun 2025

https://github.com/haobogu/ling571

Deep techniques for natural language processing

grammar nltk parser

Last synced: 16 Oct 2025

https://github.com/redboo/ses_parser

Скрипт для парсинга файла «Советский Энциклопедический Словарь»

parser python

Last synced: 15 Jun 2025

https://github.com/zensey/go-lr-parser

An LR parser library with user-defined error recovery strategy

go lr parser

Last synced: 08 Jun 2026

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/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/lawrsp/pigo

some go generate tools

builder generate go parser

Last synced: 16 Oct 2025

https://github.com/vanduc1102/parse-stackoverflow-data

Parse stackoverflow data

data parser stackoverflow

Last synced: 16 Oct 2025

https://github.com/iaguirre88/parse_string_calculator

Using Erlang parse tools to evaluate a string math expression and calculate its value

elixir erlang leex parser yecc

Last synced: 17 Oct 2025

https://github.com/miikama/ncdl-gen

A Parser for NetCDF cdl language

cpp netcdf parser vscode

Last synced: 27 Jan 2026

https://github.com/ekaone/annota

Header parser and polyglot script runner. Inspect, validate, and run any script by its shebang

cli metadata parser polyglot runner shebang

Last synced: 23 Apr 2026

https://github.com/devvsima/allnews-bot

A news bot that gets news from many sources at once, Western and Ukrainian at once. Новостной бот, который получает новости из многих источников одновременно, западных и украинских

aiogram news parser telegram-bot

Last synced: 06 Mar 2025

https://github.com/dev-pengi/mark-parse

a package that parses Markdown syntax and converts it into HTML

converter formatter html markdown markdown-to-html markup markup-converter parser text-to-html

Last synced: 29 Apr 2026

https://github.com/suryakantamangaraj/touchstone-python

Python library for parsing Touchstone .sNp files in RF/microwave engineering. Provides easy APIs for S‑parameter analysis, integration with NumPy/SciPy, and reproducible workflows for simulation and visualization.

microwave network networkanalyzer parser rf s-parameter s2p snp touchstone

Last synced: 24 Apr 2026

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/arenadata/gp_parser

Greenplum query parser

greenplum parser

Last synced: 25 May 2026

https://github.com/crisp-oss/node-markdown-frontmatter-parser

A type-safe Markdown Frontmatter parser.

frontmatter markdown parser

Last synced: 05 Jul 2026

https://github.com/craigsdennis/taste

Get a taste of a code base

aggregator ast javascript parser

Last synced: 18 Oct 2025

https://github.com/senojj/hl7

A Go HL7 v2.x parsing library

healthcare hl7 hl7v2 parser

Last synced: 24 Feb 2026