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/arcj137442/navm.jl

一个基于JuNarsese、启发自LLVM的抽象CIN接口 | A JuNarsese-based general CIN interface inspired by LLVM

julia julialang nars narsese parser

Last synced: 31 Jan 2026

https://github.com/risto-stevcev/url-parser-combinator

:telescope: A proper url parser and combinator that works with eulalie

combinator parser url

Last synced: 25 Jun 2026

https://github.com/hangxingliu/node-sqlite-ddl-parser

⛓ A SQLite DDL parser module

ddl parser sqlite3

Last synced: 05 Aug 2025

https://github.com/lambdacasserole/haha-parser

Unofficial, handwritten parser aimed at transpilation of the HAHA language.

education formal-methods formal-verification hoare-logic parser verification

Last synced: 06 Apr 2025

https://github.com/pastuhov/php-xml2object

Converts XML to object

converter json object parser php xml

Last synced: 10 May 2026

https://github.com/nils91/som

Som is a simulated very simple cpu architecture and a runtime as well as a compiler for it.

antlr4 compiler grammar java parser

Last synced: 07 Feb 2026

https://github.com/bgildson/enext-challenge

This repository contains the source code to satisfy the enext challenge

api challenge ci coverage docker golang parser quake3 report rest tdd tests

Last synced: 15 Apr 2026

https://github.com/soft/haskell-mlocate

Haskell library for parsing mlocate files

file-format haskell haskell-library locate parser

Last synced: 23 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: 07 Feb 2026

https://github.com/norgate-av/tree-sitter-netlinx

NetLinx grammar for tree-sitter

amx grammar harman netlinx parser tree-sitter

Last synced: 30 Apr 2026

https://github.com/aqzi/settingsloader

Type safe settings loader for python - support for env, args, secrets, app setttings and more

config parser python settings typesafe

Last synced: 18 Mar 2026

https://github.com/antandros/go-pkgparser

custom parser for `go-dpkg` , `go-rpm`, `go-packman` packages

go golang parser

Last synced: 25 May 2026

https://github.com/mrozio13pl/ofi

Yet another arguments parser.

args argv cli cmd command commander opt options parser sade yargs

Last synced: 10 Feb 2026

https://github.com/soenneker/soenneker.validators.basicauth.functions

A validation module for validating HTTP Basic Authentication credentials in Functions.

auth authentication basic basicauth basicauthvalidator csharp dotnet function functions parser security validator validators

Last synced: 06 Jun 2026

https://github.com/juliendelplanque/ply

A PLY parser/model for Pharo.

parser pharo ply smalltalk

Last synced: 05 Apr 2025

https://github.com/lavajuno/lucidjson

Straightforward JSON serialization & deserialization library for Java.

java json ll-parser parser serialization

Last synced: 16 Jan 2026

https://github.com/uk-ipop/mmi-parser-rs

MMI Parser written with love in Rust.

command-line metamap parser rust

Last synced: 01 Mar 2026

https://github.com/martinomensio/flc-labs

Formal Languages and Compilers labs @ Polytechnic University of Turin

cup jflex parser polito scanner

Last synced: 24 Aug 2025

https://github.com/lulu-berlin/gift

A GIF parser in Rust powered by nom

gif nom parser rust

Last synced: 11 Nov 2025

https://github.com/mann-conomy/vdf-utils

A Node.js utility library for parsing and converting objects in Valve's Data File (VDF) format.

format mann-conomy nodejs parser steam typescript valve vdf

Last synced: 28 Feb 2026

https://github.com/poppa/string-walker

Navigate within a string

parser string-manipulation strings tokenizer

Last synced: 14 Feb 2026

https://github.com/almoggutin/web-crawler-worker-node-js

Worker part of the Web Crawler application. The Web Crawler app takes an input from the user such as a link maximum number of pages and depth. At the end it shows in real time a tree of all the links and pages that the crawler found in the provided URL.

aws backend-api docker express javascript jest kubernetes nodejs parser redis rest-api web-crawler web-scraper web-worker

Last synced: 10 Apr 2026

https://github.com/hashadex/naturaldateinput

Java library for parsing human, natural language dates

date natural-language parser time todoist

Last synced: 15 Feb 2026

https://github.com/stoe/action-reporting-parse-cli

CLI to parse https://github.com/stoe/action-reporting-cli reports

cli github parser reporting

Last synced: 15 Feb 2026

https://github.com/boyfws/steam-search-parser

Provides asynchronous parser of games from steam

aiohttp beautifulsoup parser pydantic steam

Last synced: 18 Apr 2026

https://github.com/igarbayo/flex-go-analyzer

Segundo proyecto para la asignatura de Compiladores e Intérpretes

c flex go parser

Last synced: 11 May 2026

https://github.com/bel-framework/bel-scan

Generic scanner for Erlang

erlang erlang-library parser parser-library

Last synced: 16 Feb 2026

https://github.com/belltoy/tree-sitter-openmetrics

OpenMetrics text format grammar for tree-sitter

parser tree-sitter

Last synced: 15 May 2026

https://github.com/koykov/jsonvector

Vector JSON parser with minimum memory consumption.

json parser vector

Last synced: 20 Jan 2026

https://github.com/dwayne/hs-json-parser

A JSON parser compliant with RFC 8259.

haskell json json-parser parser pretty-printer rfc8259

Last synced: 08 Jul 2026

https://github.com/tomashubelbauer/js-markdown

Javascript Markdown AST/DOM parser and serializer

ast dom javascript markdown parser serializer

Last synced: 04 May 2026

https://github.com/ovidiuiliescu/basicparser

Very simple parser combinator, for learning purposes.

parser

Last synced: 04 Oct 2025

https://github.com/rahuldangeofficial/09-word-arithmetic-parser

An educational React compiler dashboard that visualizes how mathematical expressions written with English words (plus, minus, multiply, divide) are tokenized, parsed into abstract syntax trees (AST), and evaluated using BODMAS precedence rules.

abstract-syntax-tree javascript-es6 parser reactjs recursive-descent-parser tokenizer vitejs

Last synced: 02 Jun 2026

https://github.com/sebastian-software/ferrocat

Performance-first Rust toolkit for Gettext PO and NDJSON catalogs, merge workflows, and ICU MessageFormat-aware localization.

benchmarking gettext i18n icu-messageformat localization ndjson parser po-files rust translation

Last synced: 21 May 2026

https://github.com/watcol/somen

An asynchronous parser combinator for Rust.

asynchronous parser parser-combinators rust

Last synced: 27 Mar 2026

https://github.com/rouming/usb-parser

Tool which parses USB 2.0 protocol sampled by the oscilloscope

ds1054z oscilloscope parser protocol rigol scpi usb

Last synced: 24 Jun 2026

https://github.com/nay-cat/hsperfdata-parser

Application for parsing and analyzing a hsperfdata file from a Java application in real time using its PID or directly from a hsperfdata file.

hotspot hsperfdata java jvm parser performance

Last synced: 13 Aug 2025

https://github.com/jazcarate/koncierge

Kotlin lib to use in an AB testing service

ab kotlin library parser testing variant

Last synced: 24 Jun 2026

https://github.com/nakabonne/fmtdiff

A goimports client as well as a parser of its result

diff go go-library gofmt goimports golang parser

Last synced: 03 Oct 2025

https://github.com/hq20/sol-comments-parser

[DEPRECATED] A fast and friendly solidity comments parser :snail:

comment comments parser smart-contract smart-contracts solidity solidity-contracts solidity-language solidity-web

Last synced: 03 Oct 2025

https://github.com/Koatty/koatty_payload

Payload parser for koatty.

middleware parser request-handler

Last synced: 09 Aug 2025

https://github.com/panthevm/clj-ph-css

Clojure wrapper for ph-css

clojure css parser

Last synced: 16 Apr 2026

https://github.com/hobadee/emlparser

PowerShell module to parse EML files

email eml eml-files imf parser powershell powershell-module rfc5322

Last synced: 09 Nov 2025

https://github.com/bel-framework/bel-css

CSS utilities for Erlang

css css-parser css3 erlang erlang-library parser

Last synced: 01 Apr 2026

https://github.com/permalik/markdown_parser_go

systems:markdown lexer and parser

go lexer markdown parser

Last synced: 04 Aug 2025

https://github.com/pustovitdmytro/parser

tiny universal Python-based asynchronous sites scrapper

aiohttp boilerplate parser python3 scrapper

Last synced: 03 Aug 2025

https://github.com/ayeshaashfaq12/c-compiler

This project is a C++ compiler designed to provide all standard compiler features, with the parsing phase already completed and further stages in development.

compiler-construction compiler-design cpp cpp-programming lexical lexical-analysis parser parsing software-development syntax-analysis

Last synced: 03 Aug 2025

https://github.com/rishikeshdubey13/wc-terminal

This is a wc tool.

parser python3 unix

Last synced: 25 Sep 2025

https://github.com/vstelmakh/url-highlight-domain-updater

Domain updater for Url highlight

domain parser php url-highlight

Last synced: 08 Nov 2025

https://github.com/abo/mqpp

MQTT Packet Parser

mqtt mqtt-packet-parser parser

Last synced: 17 Apr 2026

https://github.com/bohdaq/url-build-parse

`url-build-parse` provides the ability to parse URL from string as well as construct URL from parts.

parser rust url

Last synced: 02 Apr 2026

https://github.com/t1m4/parser_log_apache

This is Apache log parser for searching the most popular vulnerabilities

ddos parser

Last synced: 23 Sep 2025

https://github.com/adrianvillanueva997/fail2ban-log-parser

Simple to use Fail2ban log parser in rust with python bindings

fail2ban nodejs parser python rust typescript winnow

Last synced: 02 Apr 2026

https://github.com/rmuir/tree-sitter-javadoc

Javadoc grammar for tree-sitter

javadoc parser tree-sitter

Last synced: 02 Apr 2026

https://github.com/mysterious-ben/xmlrecords

Utilities to extract tabular data from XML

parser xml

Last synced: 30 Jul 2025

https://github.com/qraqras/pydocstring

A zero-dependency Rust parser for Python docstrings (Google & NumPy) — full AST with byte-precise source locations, built for linters and formatters.

docstring docstrings parser python rust

Last synced: 02 Apr 2026

https://github.com/oxabl-project/oxabl

High performance, unofficial Progress ABL tooling

build-tool lexer parser progress-abl rust

Last synced: 03 Apr 2026

https://github.com/jacoblightning/prefix_parser

A rust library to parse binary and SI number prefixes

binary binary-prefix parser prefix rust rust-crate rust-library si si-prefixes

Last synced: 28 Jul 2025

https://github.com/gianptdev/zdoom-textures-writer

Small tool to write a valid textures text file for the zdoom engine, inteded to be used for automated scripts.

dumper parser tool zdoom

Last synced: 11 May 2026

https://github.com/ardnew/gosh

Stupid fast and sassy shell integration for Go

ast bash command-line go go-library go-tools golang parser shell zsh

Last synced: 03 Apr 2026

https://github.com/prodigysn95/universal-file-converter

Universal File Converter is a Flask web app that converts images, videos, and audio with multi-file upload, real-time progress, and ZIP downloads. 🐙

audio-converter batch-processing batch-processing-of-multiple-files chordpro church churchtech converter ffmpeg file-converter flask image-converter opensong parser parser-library pro5 rhythm-game songpro songshowplus

Last synced: 17 Apr 2026

https://github.com/mauricelambert/QueryCombinedLogFormat

This script parses and implements a syntax to query and filter apache access logs, easiest and faster way to find your logs in incident response.

access-log apache filtering forensics incident-response parser python3 query regex requests

Last synced: 26 Jul 2025

https://github.com/9drops/expressionparser

An Expression parser.

c cpp expression parser

Last synced: 17 Apr 2026

https://github.com/chillmatin/enpara-transactions-parser

Converting Enpara Transactions Report to more useful file formats like csv, json, xlsx, or ofx.

banking enpara fintech go ofx parser

Last synced: 03 Apr 2026

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

A hand-written JSON parser because reasons

json parser

Last synced: 17 Apr 2026

https://github.com/almide/yaml

YAML parser and serializer for Almide with Codec integration. 146 tests.

almide parser yaml

Last synced: 04 Apr 2026

https://github.com/floralist/botaxon

A botanical Python taxonomic parser for (sub)species names

botany parser plants taxonomy

Last synced: 08 Mar 2026

https://github.com/rgrove/parse-yaya

A Yet Another Yet Another Markup Language parser for Node.js and browsers.

javascript js json nodejs parser yaya

Last synced: 17 Apr 2026

https://github.com/koykov/xmlvector

Vector XML parser with minimum memory consumption.

parser vector xml

Last synced: 20 Jan 2026

https://github.com/shubham1chawla/js-interpreter

Rust-based JavaScript Parser & Tree-Walk Interpreter

interpreter javascript parser

Last synced: 11 May 2026

https://github.com/TryOmar/CompilerXArabic

A compiler implementation for an Arabic-based programming language, featuring lexical analysis, syntax parsing, and a graphical user interface for interactive testing and development.

arabic arabic-programming-language compiler parser python tokenizer

Last synced: 29 Jun 2026

https://github.com/mitjafelicijan/rssperado

CLI utility that fetches RSS feeds and also does other stuff

cli ner parser rss translation

Last synced: 26 Jul 2025

https://github.com/ivanlink-py/dns-parser

Basic parser pc compontent data from "dns-shop.ru"

bs4 parser python webdriver

Last synced: 08 Jul 2026

https://github.com/lambdacasserole/sugarsnap

Super generic and reusable shunting and parsing library.

dijkstra expression infix-notation parser reverse-polish-notation shunting-yard-algorithm

Last synced: 06 Apr 2025

https://github.com/saradaabura/pygps2

Analyze almost every sentence.

gnss gps parser pygps2 python

Last synced: 05 Apr 2026

https://github.com/stalonelab/wiki_fencing

An automatic Wikipedia filler for fencing

fencing parser wikipedia

Last synced: 07 Jul 2026

https://github.com/cicciog/node-dockerfile-parser

Parser for dockerfile of Docker Images

docker docker-image dockerfile json nodejs parser

Last synced: 05 Apr 2026

https://github.com/raspi/finnishstreetdatabaseconverter

Finnish street database parser

converter go golang json parser

Last synced: 12 May 2026

https://github.com/moosemorals/htmllib

A HTML parser

csharp html parser

Last synced: 30 Mar 2025

https://github.com/dkrsk/copypastaru-parser

Pasta parser for copypastas.ru

copypastas dotnet fsharp parser

Last synced: 19 Apr 2026

https://github.com/goswinr/jino

A JSON parser and generator for F# on .NET and JS via Fable. Based on FSharp.Data

fable fsharp generator json parser

Last synced: 12 May 2026

https://github.com/ayeshamk23/minishell

minishell is a basic UNIX shell written in C that supports command execution, pipes, redirections, and environment variables.

environment-variables fork minishell parser pipe redirection shell terminal unix

Last synced: 20 Apr 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/geniusum/pimo

A compiled low-level language made for MazeGroup's servers.

assembly compiler fasm interpreter lexer parser programming-language python

Last synced: 13 May 2026

https://github.com/danilosampaio/integraph

Create Architecture diagrams from your code.

architecture diagram mermaid parser yaml

Last synced: 20 Apr 2026

https://github.com/imor/water

A WebAssemly binary parser

parser webassembly

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/ramanakumars/bibtexparser

Parses .bib file into plaintext/HTML entries

bibtex parser python

Last synced: 20 Apr 2026

https://github.com/muhammadhasham23/request-header-parser-microservice

Request Header Parser with Node.js and express. A FCC Project.

express node parser requests-module

Last synced: 21 Apr 2026

https://github.com/hienlh/parse-apk-ipa

🗳 Packed node js to parse apk/iap file

apk ipa json parser

Last synced: 21 Apr 2026

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

A lightweight JSON parser built in Go, designed to tokenize and parse JSON.

cli go golang json lexer lexer-parser parser tokenization

Last synced: 12 May 2026