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/stereobooster/instaparsejs

What if context-free grammars were as easy to use as regular expressions?. Clojure instaparse compiled to ESM

gll gll-parser instaparse parser parsing peg pegll

Last synced: 14 Feb 2026

https://github.com/skt-t1-byungi/tag-name-parser

A tag parser that does not support attributes. Lightweight and fast.

html parse parser tagname

Last synced: 03 Jan 2026

https://github.com/creachadair/jtree

Experimental JSON stream parser.

ast go golang hujson json jwcc parser

Last synced: 17 Apr 2025

https://github.com/tearth/combasic

Simple BASIC compiler based on the old language dialects.

asm assembler assembly ast basic c compiler lexer parser

Last synced: 28 Apr 2026

https://github.com/aykutkardas/svgps-cli

This project is the CLI version of the svgps package.

cli icomoon icons parser svg svg-icons

Last synced: 02 Apr 2025

https://github.com/antodata/webscraperallmusic

Simple example of a web scrapper using python. In this case, we ask the user using the console for the name of a band/artist and using selenium webdriver and beautifulsoup we print information about the discography of that artist/band

allmusic beautiful-soup beautifulsoup beautifulsoup4 chrome-webdriver discography html html-parser html-parsing music music-information-retrieval parser python python3 selenium selenium-python selenium-webdriver webdriver webscraper webscraping

Last synced: 28 Apr 2026

https://github.com/vshaxe/haxe-hxparser

Haxe wrapper around hxparser

api haxe parser

Last synced: 14 Feb 2026

https://github.com/serpent7776/json-parse

Simple ASCII-only JSON parser

ascii json parser

Last synced: 28 Apr 2026

https://github.com/mjpclab/gonixargparser

Unix/Linux style cli args parser for Go

arg cli go golang parser

Last synced: 30 Mar 2025

https://github.com/mdvorak/js-java-properties

Java properties file parser and formatter for Javascript.

formatter java parser properties stringify typescript

Last synced: 11 Mar 2026

https://github.com/andreasbm/fireparse

An extensible markdown to html converter

extensible html markdown parse parser showdown syntax-tree

Last synced: 14 Feb 2026

https://github.com/YGGverse/pulsarss

RSS Aggregator for Gemini Protocol

aggregator cli crawler daemon feed gemini gemini-protocol gemtext parser rss rust

Last synced: 15 Jun 2026

https://github.com/suhanyujie/my-parser-rs

study parser in rust

parser rust-lang

Last synced: 10 Jun 2026

https://github.com/imolorhe/curlup

Parse cURL commands.

curl parser

Last synced: 29 Apr 2026

https://github.com/dxwc/vidfeed

A simple CLI tool to get youtube RSS subscription feed URL given a video, user or channel link

channel feed parser rss youtube

Last synced: 29 Apr 2026

https://github.com/piraka9011/dsl_urdf_parser

A parser for URDF files that generates .kindsl files for Robcogen.

dsl kindsl parser python robcogen urdf

Last synced: 13 Oct 2025

https://github.com/denysvitali/ifunny

An interpreter of a custom language (funny) written in Java

compiler funny interpreter java parser tokenizer

Last synced: 19 Oct 2025

https://github.com/openvicproject/lexy-vdf

VDF parser using Lexy

keyvalue parser steam valve vdf

Last synced: 11 Jul 2025

https://github.com/r2dtools/goapacheconf

GoApacheConf is a Go library for parsing, modifying, and regenerating Apache configuration files. It makes it easy to work with Apache config blocks and directives programmatically in your Go applications.

apache config configuration developer-tools devops golang parser

Last synced: 11 Mar 2026

https://github.com/bezlant/s21_math_solver

🧮 A simple math expression evaluator built wtih Imgui. (School 42)

c calculator check djikstra-algorithm graph-visualization imgui-glfw math-solver parser rpn-calculator test-coverage

Last synced: 04 Apr 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/scymtym/serialization.protocol-buffer

Pure Common Lisp Protocol Buffer compiler (third rewrite)

code-generator parser protocol-buffer

Last synced: 06 Jan 2026

https://github.com/akrck02/markdown-docs

Markdown parser for project documentation.

docs markdown parser

Last synced: 04 Feb 2026

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

Uxntal grammar for tree-sitter

parser tree-sitter uxntal

Last synced: 01 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/stacksjs/ts-md

Extremely performant markdown parser & compiler.

compiler markdown markdown-it marked parser

Last synced: 16 Jun 2026

https://github.com/goodbyteco/markdown-tasks

A Markdown syntax for rich todo-items.

document markdown parser specification tasks todolist

Last synced: 26 Apr 2026

https://github.com/iambnlvn/sig-parser

A manual Recursive-descent parser for Sig(Programming language)

bunjs parser recursive-descent-parser

Last synced: 15 Feb 2026

https://github.com/shamazmazum/cue-parser

Simple common lisp cue parser

cuesheet parser

Last synced: 12 Feb 2026

https://github.com/rootslab/auntie

Auntie, my dear ultra-fast module for untying/splitting/counting a stream of data by a chosen separator sequence.

boyer-moore count-lines csv csv-parser csv-stream nodejs parser pattern-search split-data splitter streaming-parser tsv

Last synced: 26 Apr 2026

https://github.com/lpraat/inbq

A library for parsing BigQuery queries and extracting schema-aware, column-level lineage.

bigquery data-lineage parser sql

Last synced: 26 Apr 2026

https://github.com/circargs/parsnim

a parser combinator in nim

nim parser parser-combinators

Last synced: 19 Oct 2025

https://github.com/bakaq/formula-parser

A basic formula parser written in Rust

parser

Last synced: 25 Apr 2026

https://github.com/jarjk/srtm_reader

Read SRTM "Shuttle Radar Topography Mission" elevation data from `.hgt` files in Rust.

dem dtm elevation geospatial hgt lib parser reader rust srtm

Last synced: 04 Feb 2026

https://github.com/basemax/calculator-flex-bison-c

A tiny calculator project with lexer/parser based on Flex, Bison with pure c programming language.

bison c flex lexer parser yacc yacc-example yacc-lex

Last synced: 03 Apr 2025

https://github.com/puripuri2100/satysfi-csv

A CSV reader and writer for SATySFi.

csv parser satsyfi

Last synced: 12 Feb 2026

https://github.com/sayedrisat/bnscript

Automation-first programming language that compiles to JavaScript with a real compiler pipeline, runtime, and CLI.

automation bangla cli code-generator compiler developer-tools javascript language-design lexer parser programming-language sayed-risat semantic-analysis transpiler

Last synced: 11 Jun 2026

https://github.com/warlock/2utf8

Node.js - Tranform string text to UTF-8

decode encoding http parser request string utf8

Last synced: 11 Jun 2025

https://github.com/nejcc/ice

Ice programing

ice interpreter lexer parser python

Last synced: 08 Jan 2026

https://github.com/andy840119/JupyterSharpParser

Jupyter parser written in C#

andy840119 csharp jupyter nuget parser

Last synced: 03 May 2025

https://github.com/sdleffler/carthage-rs

RDF graph parsing and manipulation in Rust.

metadata n-triples parser rdf rust turtle

Last synced: 25 Oct 2025

https://github.com/subzeta/selae-scraper

Scraper for SELAE

lottery parser scraper selae

Last synced: 31 May 2026

https://github.com/ryanve/wtb

what the box dimension parser

dimension dimensions funny javascript node-module parser

Last synced: 16 Mar 2025

https://github.com/willkirkmanm/pascal-compiler

Pascal Compiler for the Alpha Processor, using a Lexicographic Ordering Algorithm due to the Reduced Instruction Set.

ast compiler interpreter parser pascal

Last synced: 18 Mar 2025

https://github.com/murilobsd/calamp-rs

Calamp LMDirect rust parser

calamp lmdirect networking parser protocol rust

Last synced: 11 Feb 2026

https://github.com/gbowne1/kicadparser

This is a KiCAD project file(s) parser and eventually will include a generator.

csharp dotnet eda generator kicad parser parser-generator project

Last synced: 16 Apr 2026

https://github.com/katsew/oq-mapper

Object/Query mapper for Node.js

javascript json mapper nodejs parser pegjs sql sql-parser

Last synced: 13 Apr 2026

https://github.com/devtony101/infix-expression-parser

A dart package to help you parse and evaluate infix mathematical expressions into their prefix and postfix notations.

dart dart-library dart-package flutter parser parser-library side-project

Last synced: 03 May 2026

https://github.com/marcoradocchia/linux-meminfo

An efficient, zero-allocations /proc/meminfo parsing library for Rust.

linux meminfo memory parse parser parsing zero-allocation zero-allocations

Last synced: 14 May 2026

https://github.com/tpltnt/go-bsm

a parser for Sun BSM audit logs

audit freebsd parser

Last synced: 16 Mar 2025

https://github.com/rog3rsm1th/kaitai-rs

Kaitai Struct implementation in pure Rust (still a WIP)

kaitai parser rust

Last synced: 18 Oct 2025

https://github.com/poti1/pod-lol

Parse Pod into a list of lists (LOL)

hacktoberfest parser perl perl5 perldoc pod

Last synced: 11 Feb 2026

https://github.com/mubelotix/minecraft-protocol-derive

Procedural macros to make your Rust structs compatible with the Minecraft protocol.

derive deserialization minecraft minecraft-protocol parser parsing proc-macro protocol rust serialization

Last synced: 31 Jul 2025

https://github.com/ruimaciel/msexpr

M's sexpr library: a s-expressions data structure library implemented in C

c c-library c90 data-structures library parser s-expression s-expressions

Last synced: 04 Jun 2026

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

Python parser for Dnevnik.ru marks data

parser

Last synced: 18 Jul 2025

https://github.com/figurehook/figure_parser

A web parser focus on parsing product information on Japan ACG figure sites.

hacktoberfest hacktoberfest2022 parser webparser

Last synced: 11 Apr 2026

https://github.com/deeeelin/ig_message_analyzer

IG Message Analyzer , analyzes IG inbox messages , evaluates relationship : )

analytics analyze analyzer analyzers beutifulsoup bs4 entertainment html5 instagram object-oriented parse parser side-project tabulate

Last synced: 24 Jul 2025

https://github.com/pb-/urldecode

Streaming decoder for x-www-form-urlencoded data written in Go

decoder golang parser urldecode

Last synced: 20 Jun 2025

https://github.com/matthewandretaylor/xml-to-pydict

Parse xml to python dictionaries

dictionary parser python3 xml

Last synced: 31 Jul 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/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/maxpatiiuk/leto

This is a two part project that allows to create a lexer and a parser (with syntax directed translation) for an arbitrary LL(1) programming language.

compiler interpreter language parser programming-language

Last synced: 28 Jun 2025

https://github.com/vxern/text_expressions

A tiny and complete tool to supercharge static JSON strings with dynamic, user-defined expressions.

expression expression-evaluator language lexer lexer-parser parser tokenizer tokenizer-parser translation udf user-defined-expressions

Last synced: 11 Jan 2026

https://github.com/owaismohsin001/urdubasic

The language Basic taught in many schools as their first language of students, is now implemented in Urdu(ish).

abstract-syntax-tree ast basic interpreter language languages lexer parser

Last synced: 28 Mar 2025

https://github.com/cattlecloud/babycli

babycli implements declarative parsing of command line arguments including support for subcommands, command aliases, long and short flag names, repeated flags, and custom help messages for Go

cli command-line commands declarative flags golang parser subcommands

Last synced: 18 Feb 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/CakesTwix/pylng

Simple .lng File Parser from HandyGames games

deepl handygames javagame lng parser python translate

Last synced: 25 Jul 2025

https://github.com/ethanuppal/bril-lsp

LSP for Bril in VSCode and Neovim | Parser + type inference as Rust library | Formatter

bril formatter lsp neovim-plugin parser type-inference vscode-extension

Last synced: 25 Jul 2025

https://github.com/arkady-emelyanov/go-shellparse

:shell: Parse strings à la shell

bash parser shell

Last synced: 09 Apr 2026

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/bencsikandrei/ini-lite

Very basic INI parser with limited functionality

cpp ini parser

Last synced: 13 Apr 2025

https://github.com/romshark/pres-jscan

Presentation of jscan at Go meetup in Zurich (October 3th 2023)

benchmark go golang json parser

Last synced: 07 Jul 2025

https://github.com/xieyuschen/astjson

Go AST Json Library Exposes AST to Manipulate in an FP way

ast go parser

Last synced: 27 Mar 2025

https://github.com/t1st3/muxml

:saxophone: Streaming XML parser and formatter based on sax

formatter parser stream xml

Last synced: 12 Feb 2026

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/zaincheung/cdk

Generator and parser for redemption codes

cdkey encrypted generator golang parser shortcode

Last synced: 05 Nov 2025

https://github.com/kortirso/yml

Elixir package for reading/writing yml/yaml files

elixir elixir-library parser yaml yml

Last synced: 27 Apr 2026

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

GStreamer pipeline grammar for tree-sitter

gstreamer-pipeline parser tree-sitter

Last synced: 30 Jan 2026

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/cedrickchee/hou

Hou :monkey: programming language interpreter and compiler

abstract-syntax-tree bytecode compiler evaluator interpreter lexer parser programming-language

Last synced: 27 Dec 2025

https://github.com/jarrodconnolly/complect

Toy compiler developed in Node.js

ast compiler lexer parser

Last synced: 19 Jan 2026

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/mlilley/go-sexpr

S-Expression Parser for Golang

kicad parser s-expression

Last synced: 15 Jan 2026

https://github.com/templarbit/go-csp-util

Content Security Policy utils in compliance with W3C CSP specs

content-security-policy content-security-policy-report csp csp-parser csp-parsers parser

Last synced: 14 Jan 2026

https://github.com/markolofsen/unrealon-parser-amazon

Enterprise-grade Amazon scraper with AI-powered automation, anti-detection, and real-time monitoring capabilities.

amazon bs4 parser parsing proxy scraper

Last synced: 13 Sep 2025

https://github.com/arokettu/arithmetic-parser

Configurable arithmetic parser and interpreter for PHP

arithmetic math maths parser

Last synced: 13 Apr 2025

https://github.com/memowe/trivialini

Ultra light weight ini file parser

config haskell haskell-library ini lightweight parser

Last synced: 28 Oct 2025

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

Format preserving INI parser for Rust

ini parser rust

Last synced: 11 Apr 2025

https://github.com/kawamurakazushi/tle-parser

TLE (Two-line elements) Parser written in Rust.

parser tle

Last synced: 26 Jul 2025