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/nabijaczleweli/registry.pol-rs

Parser for the Windows Registry Policy File format

parser registry rust windows

Last synced: 11 Apr 2025

https://github.com/hywax/fileparser

File Parser Library for PHP. List of formats: json, xml, query string, serialize, ini, csv, yaml

csv files json parse parser query-string serialize xml yaml

Last synced: 13 Apr 2025

https://github.com/DicomJ/mpeg-mp4

Bitstream processing library of MPEG-MP4 media file format (ISO/IEC 14496-14 - MPEG-4 Part 14: MP4 file format)

14496-14 avc cplusplus h246 h265 hevc iec iso library mp4 mpeg parser

Last synced: 18 Jul 2025

https://github.com/elliotcourant/gomonetary

gomonetary is a pure go package for parsing and formatting monetary values.

currency finance go go-package golang golang-library golang-package locale localization parser

Last synced: 11 Apr 2025

https://github.com/minilibs/env-parser

A lightweight .env parser 🛠️

env env-parser parser variable variable-parser variables

Last synced: 05 Sep 2025

https://github.com/oxylabs/lxml-tutorial

A tutorial on parsing webpages with lxml

lxml parser python

Last synced: 06 Mar 2026

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

Puppet grammar for tree-sitter

parser puppet tree-sitter

Last synced: 12 Apr 2025

https://github.com/MawKKe/integer-interval-expressions-go

A Go library for parsing integer interval expressions of the form '1,3-5,7-'

filter go golang intervals library parser parsing range-expansion range-expression ranges selector validator

Last synced: 07 May 2025

https://github.com/neshkeev/pgpc

Python Generators based Parser Combinators

parser parser-combinators python text-processing

Last synced: 16 Jun 2025

https://github.com/gisce/ooquery

OpenObject Query Parser

hacktoberfest openerp openobject orm parser query sql

Last synced: 12 Apr 2025

https://github.com/cordx56/jsdrink

Simple parser combinators library written in TypeScript

parser parser-combinators typescript

Last synced: 07 May 2025

https://github.com/shellyln/fruitsconfits

A well typed and sugared parser combinator framework for TypeScript/JavaScript.

javascript parser parser-combinator parser-framework typescript

Last synced: 18 Jun 2025

https://github.com/trwyant/perl-ppix-quotelike

Parse Perl string literals and string-literal-like things.

parser perl perl-module

Last synced: 10 Apr 2025

https://github.com/chlohal/python-parser

A parser for Python in *pure* Javascript

javascript parser python

Last synced: 12 Apr 2025

https://github.com/jonaylor89/monkey

Tree-walking interpreter and bytecode compiler/VM for the monkey programming language

bytecode compiler golang interpreter parser

Last synced: 15 Jun 2025

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

Squirrel grammar for tree-sitter

parser squirrel-lang tree-sitter

Last synced: 12 Apr 2025

https://github.com/tdegeus/conda_envfile

Parse conda environment yaml files

conda conda-environment formatter parser pre-commit

Last synced: 23 Jun 2025

https://github.com/abuccts/wiktionary-lookup

lookup words and pronunciations in Wiktionary

parser pronunciation python wiktionary

Last synced: 07 May 2025

https://github.com/vaquierm/golite_transpiler

💻 Transpiler written in OCaml that that converts a subset of golang to C++

code-generation cpp golang ocaml parser scanner transpiler

Last synced: 11 Jul 2025

https://github.com/robingenz/zli

📟 A powerful CLI parser built with TypeScript and Zod for type-safe command-line interfaces.

cli parser zod

Last synced: 08 Sep 2025

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

LD linker script grammar for tree-sitter

linker-script parser tree-sitter

Last synced: 12 Apr 2025

https://github.com/gerzer/jsonparser

Elegant, type-safe JSON parsing in Swift

codable json json-parser parser swift

Last synced: 13 Apr 2025

https://github.com/tacoberu/bnf-php

Framework for building BNF like parsers.

bnf bnf-parser parser parser-combinators

Last synced: 13 Jul 2025

https://github.com/desion/tidy_page

It is a html parser.Given a html document,It can get the content from the document. 给定一个网页提取网页中的正文内容和标题,用于网页解析、内容提取

html parser python2 spider

Last synced: 19 Jun 2025

https://github.com/webpro/parse-openapi

OpenAPI v3 parser

openapi openapi3 parser typescript

Last synced: 11 Apr 2025

https://github.com/sandrofigo/simple-code-generator-unity3d

A library for generating source code from templates in Unity

code-generator generator parser template unity unity3d

Last synced: 02 Apr 2025

https://github.com/ahyalfan/gathuk

Type-safe configuration library for Go (currently .env, .json support, nested structs, env binding)

confg configration environment gathuk golang-library parser

Last synced: 12 Jan 2026

https://github.com/xfgusta/elfy

Display information about ELF files

c elf elf-format elf-parser libelf parser readelf

Last synced: 08 Oct 2025

https://github.com/edgarogh/rowan-nom

Build rowan green ASTs using nom parsers

abstract-syntax-tree ast nom parser parser-combinators rowan

Last synced: 11 Nov 2025

https://github.com/fabiospampinato/cson2json

A super-lightweight library for converting CSON objects to JSON objects.

converter cson json parser pegjs

Last synced: 27 Jul 2025

https://github.com/harel/metatron

A Python 3.x HTML Meta tag parser, with emphasis on OpenGraph and complex meta tag schemes

meta-tags opengraph parser python python3 twitter-card

Last synced: 16 Jan 2026

https://github.com/geo-io/wkt-parser

Well-known text (WKT) Parser.

geo geography geometry parser spatial wkt

Last synced: 08 Apr 2026

https://github.com/Sunny-117/jsx-compilation

🍻 实现 JSX 语法转成 JS 语法的编译器

ast code generation nodetypes parser transformation traversal

Last synced: 03 Apr 2025

https://github.com/izolate/front-matter

Extracts YAML front matter from a file or string

dart front-matter markdown parser static-site-generator yaml

Last synced: 22 Mar 2025

https://github.com/shellscape/fwv

A ⚡️ crazy fast streaming ⚡️ Fixed Width Value Parser

file fixed fixed-width parser streams width

Last synced: 13 Sep 2025

https://github.com/danue1/grape-rs

Grape is a GraphQL Lexer, Parser, Validator, and Runtime.

graphql lexer parser runtime validator

Last synced: 17 Mar 2025

https://github.com/nfsaavedra/puppetparser

puppetparser is a Python library to parse Puppet scripts into an object model

parser puppet

Last synced: 22 Mar 2025

https://github.com/swingcosmic/tason

Type-Augmented Serialization Object Notation

antlr antlr4 json json5 parser serialization typescript

Last synced: 28 Jul 2025

https://github.com/n9gc/mcdjs

通过 JS 来编写指令 ~ Using JS to program Minecraft commands

chinese complier development generator js language mcdjs minecraft minecraft-command minecraft-commands parser

Last synced: 10 Apr 2025

https://github.com/cocogitto/conventional_commits_parser_rs

A crate to parse and validate commit message against the conventional commits specification

conventional-changelog conventional-commits git parser rust

Last synced: 12 Dec 2025

https://github.com/mehditeymorian/cool-compiler

Compiler for Cool language. written using PGen, Antlr, and Java

antlr4 assembly code-generator compiler java parser pgen

Last synced: 15 Jul 2025

https://github.com/bangadam/nik-parser-php

NIK Parser is a package to convert Indonesian citizenship identity number into usefull information

indonesia laravel nik parser php

Last synced: 10 Apr 2025

https://github.com/ferhatgec/desktof

Unique /s and simple desktop file parser. Written in C++17.

cpp cpp17 desktop file filesystem library parser plusplus simple

Last synced: 14 Apr 2025

https://github.com/5nord/shini

Command-line TOML processor

bash cli command-line-tool ini parser shell toml

Last synced: 13 Oct 2025

https://github.com/spaze/security-txt

security.txt (RFC 9116) generator, parser, validator

generator parser security security-txt securitytxt validator

Last synced: 06 Apr 2026

https://github.com/fused-effects/fused-effects-parser

Parsing w/ fused-effects inspired by trifecta

algebraic-effects haskell parser

Last synced: 30 Apr 2025

https://github.com/drbragg/cooklang_rb

A Cooklang parser in Ruby

cooklang parser ruby

Last synced: 16 Sep 2025

https://github.com/divshekhar/lang.g4

ANTLR Grammar for different languages

antlr4 grammar java lexer parser python typescript

Last synced: 10 Apr 2025

https://github.com/clun/movies-metadata

Read Movie metadata using MediaInfo DLL and JNA

metadata parser videos

Last synced: 19 Mar 2025

https://github.com/ramonmeza/compiler

Trying to make a little compiler, just for fun and learning.

code code-generation compiler emitter lex lexer lexical-analysis lisp parser string-ify syntactic-analysis token tokenizer

Last synced: 10 Apr 2025

https://github.com/mattcrmx/cprotogen

Generate C headers from source file

generator headers parser

Last synced: 13 Aug 2025

https://github.com/veler/bazic

Homemade procedural object-oriented semi-dynamic typed interpreted or compiled programming language

abstract-syntax-tree codegeneration compilation compiler interpreter lexer parser scripting syntax syntax-tree

Last synced: 25 Mar 2025

https://github.com/dice-group/sparql-parser-base

Antlr4 based SPARQL 1.0 and SPARQL 1.1 parsers

anlr4 anltr cpp cpp17 parser sparql sparql-parser

Last synced: 24 Jun 2025

https://github.com/confact/referer-parser.cr

Crystal implementation of snowplow's referer-parser.

analytics crystal parser referer

Last synced: 22 Apr 2025

https://github.com/elegaanz/rustre

Lustre compiler and tools in Rust

incremental-compilation lustre parser rust

Last synced: 17 Mar 2025

https://github.com/julesguesnon/spanned-json-parser

🔨 A JSON parser that will return span information

json parser rust span

Last synced: 13 Apr 2025

https://github.com/aryan-programmer/evilang

A simple interpreted programming language developed in Rust. Name comes from "eval is evil".

ast custom-programming-language interpreter language-interpreter language-parser parser programming-language rust rust-lang

Last synced: 26 Sep 2025

https://github.com/sonicdoe/applescript-result

Convert an AppleScript result to its equivalent JavaScript representation

applescript javascript mac macos nodejs osascript parser

Last synced: 14 May 2025

https://github.com/muhammadsawalhy/rakam

Math library, high performance is the goal 🚀.

angles calculator complex fraction geometry js latex math math-library parser rakam

Last synced: 07 May 2025

https://github.com/azu/lodash-template-js-parser

A JavaScript parser for `lodash.template`.

javascript lodash parser splitter template

Last synced: 02 Aug 2025

https://github.com/fedemartinm/react-search-operators

Search component based on search-operators

commands parser react search

Last synced: 02 Aug 2025

https://github.com/mat-sz/dui

✏️ Developing under influence... (of SwiftUI) - Declarative UI syntax for JS.

babel babel-plugin javascript jsx jsx-syntax parser reactjs swiftui

Last synced: 02 Aug 2025

https://github.com/clement-jean/protein

Your proto files on steroids

compiler parser protobuf

Last synced: 13 May 2025

https://github.com/moneyinto/ppt-parse

封装的解析pptx的依赖包

javascript nodejs parse parser sdk

Last synced: 03 Jul 2025

https://github.com/ynx0/exa-cuter

parser and interpreter for exalang, a fantasy assembly language

exa exalang exapunks ohm parser ts

Last synced: 07 Jul 2025

https://github.com/zorji/gmail-filter-query-parser

A nearley based parser to parse/serialise Gmail filter query.

filter gmail parser

Last synced: 18 Feb 2026

https://github.com/emersion/rust-osu-format

A Rust library to parse .osu files

game-library osu parser

Last synced: 13 Apr 2025

https://github.com/Lancear/tree-sitter-clojure

Clojure grammar for tree-sitter

clojure grammar parser speedtyper tree-sitter

Last synced: 10 May 2025

https://github.com/c-cube/smtlib-utils

A parser and some utils for SMTLIB. For a fully compliant parser, see https://github.com/Gbury/dolmen/.

menhir ocaml parser smt2 smtlib

Last synced: 11 Jun 2025

https://github.com/sunny-117/jsx-compilation

🍻 实现 JSX 语法转成 JS 语法的编译器

ast code generation nodetypes parser transformation traversal

Last synced: 11 Apr 2025

https://github.com/hackolade/sql-select-statement-parser

Returns object describing columns and tables names used in SQL SELECT query

parser sql

Last synced: 30 Apr 2025

https://github.com/morgancaron/cpputils

C++ Utilities Library for compilers or various projects

compiler cpp cpp20 cpp23 cpputils logger parser parser-combinators parser-generator utility-library

Last synced: 12 May 2025

https://github.com/juliafem/asterreader.jl

AsterReader.jl is a Julia package to read Code Aster binary mesh and result files. Code Aster meshes can be done using another open source software SALOME Platform. Reading results from .rmed files is also partially supported, so it's possible to verify calculations of JuliaFEM.jl against Code Aster solutions.

code-aster fem mesh parser reader

Last synced: 17 Mar 2025

https://github.com/Ducasse/Citezen

Citezen is a bib parser and tool suite

bibtex parser pharo tools

Last synced: 11 May 2025

https://github.com/abadi199/dateparser

Custom Date Parser in Elm

date elm parser

Last synced: 21 Aug 2025

https://github.com/devyatsu/pkl_fast

A rust library aiming to easily and efficiently work with Apple's PKL format.

apple crate lexer library parser pkl rust tokenizer

Last synced: 08 May 2025

https://github.com/nverno/tree-sitter-jq

Tree sitter grammar implementation for Jq language

jq parser tree-sitter

Last synced: 07 Jul 2025

https://github.com/rl404/mal-scraper

Scrap everything from MyAnimelist web view into a ready-to-use data

anime api json manga myanimelist parser php scraper unofficial

Last synced: 13 Jan 2026

https://github.com/crutchcorn/the-lovely-language

💖 An experimental homegrown coding language.

coding-language compiler home-grown language lexer parser

Last synced: 19 Apr 2025

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

Cap'n Proto grammar for tree-sitter

capnp parser tree-sitter

Last synced: 26 Jul 2025

https://github.com/reforms/vue-cpu

Vue class and html-template processor (vue-cpu) with HOC patterns

component cpu hoc html modifier parser processor template typescript vue

Last synced: 12 Jan 2026

https://github.com/0niel/xf2-parse

XenForo2 threads parser

attachments forum parser threads xenforo

Last synced: 15 Mar 2025

https://github.com/justinmchase/uffda

Uffda is a parser generator for domain specific languages.

compiler dsl parser

Last synced: 12 May 2025

https://github.com/andrewscwei/rbc-statement-parser

Handy Python script to parse RBC Visa statements

parser rbc statement

Last synced: 27 Dec 2025

https://github.com/n1ghtf1re/bsuir-auditorium-parser

The application is looking for free audiences in the need BSUIR building

bsuir parser python python-parser schedule search-free-audiences students

Last synced: 04 Oct 2025