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/unmango/go-make

Makefile parsing library for Go

ast go golang make makefile parser printer scanner

Last synced: 19 Apr 2026

https://github.com/m-anshu/python-construct-parser

Python constructs parser built using lex and yacc

automata-and-formal-languages parser python yacc-lex

Last synced: 04 Jun 2026

https://github.com/nir3x/markuplanguageparser.cpp

MarkupLanguageParser.cpp - Simple C++ Parser for Markup Language

c-plus-plus cpp markup-language parser parsing tree-structure unit-testing

Last synced: 04 Jun 2026

https://github.com/cmdr-nova/blog-poster

A tiny and simple Python bot that grabs items from your RSS feed, and then posts them to Mastodon.

blog blogging bot mastodon parser poster python toot tooter

Last synced: 20 Apr 2026

https://github.com/slegarraga/json-from-llm

Extract valid JSON from an LLM response, even when wrapped in reasoning/thinking tags, markdown fences or prose. Zero dependencies.

ai-agents anthropic deepseek gemini json json-parser llm llm-output openai openai-compatible parser reasoning structured-output tool-calling typescript zero-dependencies

Last synced: 05 Jun 2026

https://github.com/mrizaln/octave-ndjson

Newline Delimited JSON (ndjson) or JSON Lines (jsonl) parser for Octave

json jsonl multithreading ndjson octave parser

Last synced: 20 Apr 2026

https://github.com/tool3/dvd-cli

🎬 create beautiful animated SVGs from terminal output

animation asciinema parser recorder renderer svg

Last synced: 05 Jun 2026

https://github.com/aloisdeniel/node-xmlobject

Convert javascript objects to and from xml strings.

builder node parser xml

Last synced: 21 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/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/raulil/plorth-parser

Parser for Plorth programming language

parser plorth typescript-library

Last synced: 05 Jun 2026

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/redboo/evmos-comment-parser

Парсер комментариев Evmos

parser python scraper

Last synced: 05 Jun 2026

https://github.com/dpronin/regexp

The binary and library to parse input lines with regular expressions

parser regexp

Last synced: 24 Apr 2026

https://github.com/mycroft/aiml-poc

AIML Parser & interpreter

aiml interpreter parser xml

Last synced: 24 Apr 2026

https://github.com/vistaran/php-untranslated-string-parser

Detect untranslated scripts from html templates and php / javascript files if you are using localization.

html i18n internationalization javascript parser php string-parser string-parsing

Last synced: 24 Apr 2026

https://github.com/neroist/jsonlines

Simple JSON Lines parser in Nim

json json-lines jsonlines nim nim-lang nimble parser simple

Last synced: 25 Apr 2026

https://github.com/puukis/ccparse

TypeScript SDK for discovering, parsing, normalizing, and querying Claude Code local session data. npm: ccparse-sdk

claude-code jsonl parser sdk typescript

Last synced: 25 Apr 2026

https://github.com/puntorigen4u/dsl_parser

ES6 Class for creating and parsing Concepto DSL files.

concepto creador dsl javascript nodejs parser puntorigen

Last synced: 25 Apr 2026

https://github.com/atian25/git-changelog-parser

Parse Git `ChangeLog.md / History.md` to JSON

changelog history markdown parser

Last synced: 25 Apr 2026

https://github.com/alvarolm/hjson-js

an HJSON (https://hjson.github.io/) compatible parser and encoder

encoder hjson javascript js json parser

Last synced: 25 Apr 2026

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

A JSON parser written in Javascript using parser combinators.

json parser parser-combinators

Last synced: 26 Apr 2026

https://github.com/matteopolak/zod-to-cli

Type-safe CLI argument parsing using Zod schemas.

args cli command-line parser zod

Last synced: 26 Apr 2026

https://github.com/joelbeedle/blang

Bytecode VM interpreter for blang

compiler interpreter language parser

Last synced: 19 Jun 2026

https://github.com/foufoujoujou/jeeson

Json parsing library

json jsonparser parser

Last synced: 18 May 2026

https://github.com/yudai-nkt/tree-sitter-satysfi

SATySFi grammar for tree-sitter

parser satysfi tree-sitter

Last synced: 27 Apr 2026

https://github.com/bryik/deno-parse-link-header

A Deno module for parsing HTTP Link headers.

deno header http parser

Last synced: 27 Apr 2026

https://github.com/httpland/jfv-parser

JSON field values for HTTP parser and serialize

field header http json json-field-value parse parser serialize serializer

Last synced: 27 Apr 2026

https://github.com/lfdominguez/ffmpeg_vstat_parser

Parse the vstats ffmpeg format from a PIPE and try to sent to external service

ffmpeg parser vstats

Last synced: 27 Apr 2026

https://github.com/hyper-prog/smartyaml

SmartYAML - Go package to handle YAML

go golang json-parser module parser yaml

Last synced: 27 Apr 2026

https://github.com/rcosta358/aguda-rs

Compiler in Rust for the AGUDA Programming Language

ast code-generation compiler inkwell lalrpop lexer llvm logos lr-parser parser rust

Last synced: 03 May 2026

https://github.com/kruceo/marceo-go

A rewrite of the markdown-html parser Marceo, but in golang, focusing in performance.

go html markdown parser performance speed

Last synced: 28 Apr 2026

https://github.com/jwillbold/rust-esprima-tree

Parser for a JavaScript AST produced by esprima

ast esprima javascript parser rust serde serde-json

Last synced: 28 Apr 2026

https://github.com/bhoodream/react-image-parser

React image parser component

colors image parser react size

Last synced: 29 Apr 2026

https://github.com/zchee/go-yaml

go-yaml implements a YAML AST parser for Go

ast go parser yaml

Last synced: 29 Apr 2026

https://github.com/haggi13/connyconsole

ConnyConsole is an example console CLI project that uses DI, Serilog for logging, execution cancellation and argument parsing based on Microsoft's System.CommandLine library.

cli cli-app commandlineparser console dependency-injection dotnet-core example-app example-project logging parser serilog system-commandline

Last synced: 29 Apr 2026

https://github.com/teleivo/go-json

JSON parser written in Go for fun and learning purposes

go golang json parser

Last synced: 29 Apr 2026

https://github.com/kirbo/ruuvitag-parser

This is a mirror repository. Please contribute here: https://gitlab.com/kirbo/ruuvitag-parser

parser ruuvitag ruuvitag-sensor typescript

Last synced: 08 Jun 2026

https://github.com/ydv-ankit/cache-system

cache system built from scratch in golang

cache database golang parser

Last synced: 15 May 2026

https://github.com/wl0ckk/circle_tg

Bot for converting video into a circle note, scheduling feeds to channels, and merging video files together

bot converter docker docker-compose ffmpeg ffmpeg-wrapper parser ruby schedule scheduler send-video telegram telegram-bot telegram-bot-api telegram-channel timetable video-bot video-processing video-tools

Last synced: 29 Apr 2026

https://github.com/techouse/flask-docs-parser

Parse the Flask HTML documentation into a JSON format to be used with Algolia

documentation flask parser python3

Last synced: 30 Apr 2026

https://github.com/afeiship/sse-parser

Event source message parser.

event-source json parse parser prefixed-json sse

Last synced: 30 Apr 2026

https://github.com/cloudsucker/cs2crap

Парсинг, автоматизация поиска выгод, автоматизация торговли предметами Counter Strike 2

counter-strike counter-strike-2 cs2 csgo csgomarket parser python skins steam valve web-scraper

Last synced: 30 Apr 2026

https://github.com/abhishekkr/pywebvtt

Python file parser for WebVTT subtitles

file-parser parser python python3 subtitles webvtt

Last synced: 08 Jun 2026

https://github.com/minoritea/gfep

gfep - Go function expression printer

go golang parser tool

Last synced: 08 Jun 2026

https://github.com/xdevor/composer-parser

A parser that can parse all the installed PHP packages composer.json file in your project

composer composer-packages installed-json parser php

Last synced: 30 Apr 2026

https://github.com/danchik12/habr_scraping

Parsing Habr articles and saving in csv format

csv fake-useragent numpy pandas parser python3

Last synced: 30 Apr 2026

https://github.com/ecollect/taf-parser

TAF ( Tagged Format ) Sage 50 Format Parser.

lexer parser sage sage50 stream taf

Last synced: 08 Jun 2026

https://github.com/downstize/section-to-json-converter

Консольное приложение на C#, преобразующее структурированный текст с разделами в вложенный JSON.

console converter csharp dotnet9 json parser regex

Last synced: 30 Apr 2026

https://github.com/mecha-cms/x.y-a-m-l

Simple YAML parser.

converter core extension parser yaml

Last synced: 30 Apr 2026

https://github.com/ryu-ryuk/kyoka

a CLI-first system that leverages Large Language Models (LLMs) to interpret natural language queries and retrieve relevant information from complex, unstructured insurance documents (PDFs, DOCX, emails)

cli decision-making llm parser python rag reasoning

Last synced: 08 Jun 2026

https://github.com/lesiaukr/goit-cs-hw-01

Master's degree | Computer Systems and Their Fundamentals | Module 1 | Computer Architecture | Assembler | Introduction to Compilers and Interpreters

assembler compiler interpreter parser

Last synced: 01 May 2026

https://github.com/yassineldeeb/markdown-parser

a markdown parser ✨

markdown md parser typescript

Last synced: 01 May 2026

https://github.com/martinheinrich2/gmc-500-tool

GUI-Tool to read data from the GQ GMC 500 Plus Geiger Counter.

customtkinter geiger-counter parser python

Last synced: 01 May 2026

https://github.com/andrijzyn/nyshkaloparser

My little project for training in parsing. Also instrument for my life tasks

gekodriver openpyxl parser python selenium

Last synced: 01 May 2026

https://github.com/prof18/tflparser

An bunch of Python Script to parse traffic data available from Traffic For London (TfL)

pandas parser python

Last synced: 01 May 2026

https://github.com/92181/markdown

Extremely performant markdown parser, written in ANSI C.

c css html markdown parser processor webassembly

Last synced: 01 May 2026

https://github.com/koenig-dominik/env-json-parser

Library that parses JSON structures out of environment variables

12factor env environment json node object parser ts typescript

Last synced: 01 May 2026

https://github.com/dervexdev/json2lua

Convert JSON to Lua table

json lua parser rust table

Last synced: 01 May 2026

https://github.com/anjakammer/dockerfile-parser

Parses a Dockerfile file and outputs the last occurring value of a specified key

dockerfile nodejs parser

Last synced: 02 May 2026

https://github.com/zheng-bote/hd_md_parser_plugin

Markdown parser plugin for header_docu_qt

cpp17 parser qt6

Last synced: 02 May 2026

https://github.com/gpalleschi/jevalexpr

Extensible Java Library and Tool to parse, interpret, compile and execute commands written in a language SQL Like.

compile compiler extensible extensible-parsing interpreted-language interpreter java language languages library line-command parse parser parser-library

Last synced: 02 May 2026

https://github.com/ryanavella/hiphtml

Simple HTML for Go

go golang html parser

Last synced: 09 Jun 2026

https://github.com/anatolelucet/tiq

Modular Go Struct tags parser

extractor go golang library parser reflection struct tags

Last synced: 09 Jun 2026

https://github.com/baranovserv/h-s-diagram

Парсер данных построения H-S диаграммы для веществ

diagrams json matplotlib numpy parser requests

Last synced: 02 May 2026

https://github.com/alexito4/importspecification

Extracted ImportSpecification from swift-sh.

import parser swift

Last synced: 03 May 2026

https://github.com/onyazuka/htmlparser

HTML parser written in Python

dom html javascript parser python python3

Last synced: 03 May 2026

https://github.com/martinius96/webscraper-esp

WebScraper postavený na mikrokontroléroch ESP8266 a ESP32. Umožňuje scrapovanie údajov z HTML kódu webstránky Minv odcudzené vozidlá.

esp32 esp8266 html parser scraper web-scraper wifi

Last synced: 03 May 2026

https://github.com/sebyx07/json-asm

⚡ The fastest JSON parser/serializer - hand-optimized x86-64 & ARM64 assembly with C API. AVX-512/AVX2/NEON SIMD, 24-byte nodes, zero-copy parsing

arm64 assembly avx2 avx512 c high-performance json neon parser performance serializer simd x86-64

Last synced: 03 May 2026

https://github.com/aleqsio/nbpstatistics

This is a cmd-line scraper for the Polish National Bank website that allows you to download and extract statistics about currency exchange rates.

cmd cmdline gson java-8 json parser scraper

Last synced: 03 May 2026

https://github.com/hlibpavlyk/markdown-parser

This console application enables the parsing of Markdown into HTML and escaped ANSI

ansi ci console-application dotnet html markdown parser xunit-tests

Last synced: 03 May 2026

https://github.com/mezoni/parser_combinator

Parser combinator is a collection of parsers that can be used to combine basic parsers to create parsers for more complex rules.

dart dart3 parser parser-combinators parser-library parsers parsing

Last synced: 09 Jun 2026

https://github.com/malyshevars/smgnr3000

A parser that periodically fetches and logs runtime and temperature data from the Samogoner AE3000 into CSV/PostgreSQL and generates daily graphs, plus a PyQt5 GUI for interactively plotting that data. A PyQt5 “Test Panel” for manually sending test commands.

esp8266 ethanol homebrew hw-364a mathplotlib parser postgresql pyqt5 python3 vodka

Last synced: 05 May 2026

https://github.com/yoannchb-pro/own-json-parser

A JSON parser made in typescript with tokenizer, ast, parser ...

ast-builder javascript json-parser nodejs parser tokenizer typescript

Last synced: 05 May 2026

https://github.com/softjunkorg/fxbuilder

Biblioteca simplifica a gestão do manifesto CFX em projetos FiveM e RedM.

cfx fivem fxmanifest next parser typescript

Last synced: 05 May 2026

https://github.com/fi1a/config

PHP работа с файлами конфигураций. Поддерживает файлы в PHP и JSON форматах.

config json parser php

Last synced: 06 May 2026

https://github.com/ggorets0dev/ru-geolists-creator

Сборщик файлов geosite.dat и geoip.dat для сервера VPN сервера с XRay

cli-app filter geoip geosite json libcurl parser vpn xray-core

Last synced: 06 May 2026

https://github.com/jai0212/course-selector-uoft

A program that suggests university courses based on your program and provides a custom GUI to customize your course plan. Created to help UofT students

beautifulsoup csv graphs graphs-algorithms networkx-graph numpy os parser pickle pillow plotly python tkinter-gui tkmacosx

Last synced: 06 May 2026

https://github.com/fulminazzo/markdownparser

A simple Markdown parser. It provides an API to work with Markdown elements.

github-actions java markdown parser

Last synced: 08 May 2026

https://github.com/20yyq/parser

An energy saving/efficient modern data protocol format parser.Supported modern data protocol formats are JSON/YAML, etc

golang hierarchical-data json parser rating serialization serialization-format yaml

Last synced: 08 May 2026

https://github.com/kahlery/top-frequent-words-sorter-from-json

cli tool: finding the most frequent words in a JSON file. Reads file and processes it to identify the words that appear most frequently in the file. Outputs the identified words to the user and store.

hashtable json-data json-parser linked-list parser sorting

Last synced: 10 Jun 2026

https://github.com/tariqs26/st

Interpreted language with a JavaScript-like syntax

ast bun bun-test interpreter lexer parser programming-language repl scope typescript

Last synced: 09 May 2026

https://github.com/biosustain/omics_valid

Specifications and validators for omics data formats used on C. autoethanogemum C1 program

bioinformatics biology omics parser

Last synced: 09 May 2026