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/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/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/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/abuccts/wiktionary-lookup

lookup words and pronunciations in Wiktionary

parser pronunciation python wiktionary

Last synced: 07 May 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/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/oxylabs/lxml-tutorial

A tutorial on parsing webpages with lxml

lxml parser python

Last synced: 06 Mar 2026

https://github.com/ayonious/c-code-beautifier

✂️ A parser that can beautify Code written in C/C++

c-plus-plus ccode-beautifier compiler parser

Last synced: 26 Aug 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/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/michidk/off-rs

A simple .off file parser

3d-format hacktoberfest mesh off parser rust

Last synced: 19 Mar 2025

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/gerzer/jsonparser

Elegant, type-safe JSON parsing in Swift

codable json json-parser parser swift

Last synced: 13 Apr 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/azu/hatebu-mydata-parser

はてなブックマークのsearch.dataのパーサライブラリ

bookmark hatena parser

Last synced: 12 May 2025

https://github.com/basemax/one-draft-in-c

A attempt to rewrite one language compiler in pure c without lexer and parser generators.

c lexer parser

Last synced: 05 May 2025

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/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/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/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/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/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/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/gisce/ooquery

OpenObject Query Parser

hacktoberfest openerp openobject orm parser query sql

Last synced: 12 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/ducasse/citezen

Citezen is a bib parser and tool suite

bibtex parser pharo tools

Last synced: 17 Mar 2025

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/silentsoft/arguments-parser

Java command line arguments parser. Do not parsing main(String[] args) anymore !

arguments command-line parser

Last synced: 13 Apr 2025

https://github.com/willothy/letter

Letter is a compiler project built in TypeScript using LLVM node bindings.

compiler llvm llvm-javascript parser programming-language typescript

Last synced: 05 May 2025

https://github.com/marihachi/milli-lang

A toy language made with TypeScript. We execute a code by compiling it for the VM.

bytecode bytecode-interpreter compiler interpreter parser toy-language virtual-machine vm

Last synced: 26 Oct 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/dist1ll/hltv-rust

A client to fetch and parse data from HLTV.org

api crawler hltv parser rust

Last synced: 03 Oct 2025

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

smali grammar for tree-sitter

parser smali tree-sitter

Last synced: 29 Jul 2025

https://github.com/mattcrmx/cprotogen

Generate C headers from source file

generator headers parser

Last synced: 13 Aug 2025

https://github.com/busraoguzoglu/cyk-parser-with-turkish-cfg

Implementation of CYK algorithm to act as a recognizer and parser with Turkish CFG.

cfg cyk-algorithm nlp nlp-parsing parser recognizer turkish-nlp

Last synced: 11 Mar 2026

https://github.com/chaklim/jyutping-table-parser

just a JPTableFull.pdf parser

jptablefull jyutping parser

Last synced: 16 Oct 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/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/basf/rormula

Formula parser and evaluator for Wilkinson Notation and dataframes arithmetics

doe experimental-design parser wilkinson

Last synced: 03 Apr 2026

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/pilebones/go-nmea

GPS / NMEA packet message dissector (standard and proprietary)

coordinates go golang gps nmea nmea-parser parser

Last synced: 05 Sep 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/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/akshanshbhatt/gsoc-2022-final-report

This repo contains my final report submitted for the GSoC 2022 program @psf.

gsoc gsoc-2022 lpython open-source parser python

Last synced: 28 Apr 2025

https://github.com/mitsuaaki/godoc

A tool that format code's docstring into various formats.

deployment documentation parser

Last synced: 15 Apr 2025

https://github.com/hattya/go.sh

A parser of the Shell Command Language

go parser posix shell

Last synced: 14 Apr 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/dennwc/webidl

WebIDL parser for Go

golang parser webidl

Last synced: 21 Aug 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/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/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/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/drbragg/cooklang_rb

A Cooklang parser in Ruby

cooklang parser ruby

Last synced: 16 Sep 2025

https://github.com/dotdot0/fox-lang

A interpreter written in rust

interpreter language parser rust

Last synced: 05 Mar 2026

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/iswenzz/izformatter

IzFormatter is a software application designed to provide a universal code formatting solution for various programming languages.

antlr4 csharp dotnet formatter gsc lexer parser poc

Last synced: 14 May 2025

https://github.com/niciusb/vue-i18n-scanner

vue-18n-scanner analyses your Vue.js source code in order to report unused keys, missing translations, and update your translation files

extractor i18n intl l10n parser vue vue-i18n

Last synced: 28 Apr 2025

https://github.com/imring/disluapp

Parser of compiled Lua scripts

luac luajit parser

Last synced: 20 Jan 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: 11 Apr 2025

https://github.com/hertzg/node-xhb

(somewhat) Sane library to parse and serialize HomeBank XHB files (databases).

homebank nodejs parse parser serialize serializer typescript xhb xml

Last synced: 15 Mar 2026

https://github.com/kariudo/modem-logger

Netgear CM500 cable modem data logger with support for InfluxDB.

cable comcast hactoberfest influx modem netgear parser scaper

Last synced: 12 Mar 2026

https://github.com/itinycheng/json-to-chsql-parser

Parse JSON to ClickHouse SQL

clickhouse json parser sql

Last synced: 05 Jun 2026

https://github.com/costajob/apache_log_parser

Apache log parser by filters in Crystal.

apache apache2 crystal crystal-lang http-logs parser

Last synced: 01 Mar 2026

https://github.com/csabahruska/dsl-experiment

Basic implementation of Hindley-Milner Type System and variants.

functional-programming haskell hindley-milner parser type-checker

Last synced: 12 Apr 2025

https://github.com/bionode/bionode-bbi

Fetcher for BBI files (bigWig and bigBed).

bioinformatics bionode nodejs parser tool

Last synced: 11 Apr 2025

https://github.com/marihachi/luna-parse

A code generator of recursive descent parser and lexer.

code-generator expression-parser lexer ll-parser modifiable parser recursive-descent-parser

Last synced: 14 Oct 2025

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

XenForo2 threads parser

attachments forum parser threads xenforo

Last synced: 15 Mar 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/wuare/demo

demo for learn java

compilation http-server interpreter json parser

Last synced: 14 Jan 2026

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/azu/lodash-template-js-parser

A JavaScript parser for `lodash.template`.

javascript lodash parser splitter template

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/brandly/elm-dot-lang

DOT Language

ast dot graphviz parser

Last synced: 23 Apr 2025

https://github.com/egison/egison-pattern-src

Manipulating Egison patterns: abstract syntax, parser, and pretty-printer

egison parser pattern pretty-printer programming-language syntax-tree

Last synced: 23 Apr 2025

https://github.com/pgolebiowski/tree-based-cli

C# library that helps developers build user-friendly command-line interfaces (CLIs) with nested subcommands and features like intuitive navigation, clear documentation, and actionable error messages. It also supports asynchronous command execution and customizable dependency injection. It is suitable for building CLIs of any size or complexity.

command command-handler command-line command-line-interface command-line-parser command-line-tool documentation documentation-generator interface intuitive navigation parser subcommands tree user-friendly

Last synced: 07 Apr 2025

https://github.com/leitwert-net/ftlbgp

A Python parser for BGP data in MRT or looking glass format.

bgp border-gateway-protocol mrt parser pypy python3

Last synced: 22 Jul 2025

https://github.com/dragonmux/rson

a JSON parser written in C++ and designed for simplicity of both use and using the results

hacktoberfest json parser

Last synced: 14 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/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/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/swaggerexpert/arazzo-runtime-expression

Arazzo Runtime Expressions parser, validator and extractor.

arazzo arazzo-specification expression extractor parser runtime validator

Last synced: 09 Feb 2026

https://github.com/ph-7/peachlang

:peach: PeachLang™ is a simple interpreted language done with Ruby using Racc (the Ruby version of Yacc/Bison). The language has been made thanks to MACournoyer's book http://01script.com/comment-creer-son-langage-de-programmation/

bison interpreted-language interpreted-languages interpreted-programming-language interpreter language own-language parser peach-language peachlang programming programming-language programming-languages racc ruby simple-programming-language yacc

Last synced: 09 Apr 2025

https://github.com/armsnyder/typescript-ast-go

Library for parsing TypeScript source code into an abstract syntax tree (AST)

abstract-syntax-tree ast go golang language-parser lexer parser ts typescript

Last synced: 05 Oct 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/ph-7/cutelinknames

A simple class that converts your URLs to link names 🎯

link name parser url url-parser utility

Last synced: 09 Apr 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: 03 Apr 2025