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:
- parsers for markup languages (e.g. HTML/Markdown etc)
- parsers for data-serialization formats (e.g. JSON/XML/YAML etc)
- parsers used as part of/in conjunction with a compiler (in this case, the parser consumes the tokenized input emitted by the Lexer and ultimately feeds the resulting parse tree/concrete syntax tree into the compiler)
- GitHub: https://github.com/topics/parser
- Last updated: 2026-07-02 00:22:47 UTC
- JSON Representation
https://github.com/jbtronics/irimageparser
A python library to parse the JPG files saved by the HTI HD-04D / Tooltop ET692B Thermal Camera
parser python thermal-camera thermal-imaging
Last synced: 10 Oct 2025
https://github.com/lobis/lecroy-scope
lecroyscope is an unofficial Python package 🐍📦 to interface with Teledyne LeCroy oscilloscopes and read binary trace files (.trc)
instrumentation lecroy numpy oscilloscope parser python trc vxi11
Last synced: 13 Oct 2025
https://github.com/gap-system/tree-sitter-gap
GAP grammar for tree-sitter
gap parser syntax-highlighting tree-sitter
Last synced: 12 Nov 2025
https://github.com/guichaguri/post-feed-reader
Discovers and parses news, blog and podcast posts from any website
atom autodiscovery feed jsonfeed parser posts rss wordpress
Last synced: 30 Apr 2025
https://github.com/chipjarred/compiler-deconstruction
Translation of Niklaus Wirth's Oberon-0 compiler from his Compiler Construction book into Swift, and evolution toward significant improvements in naming, structure, and readability in general.
compiler compiler-construction compiler-deconstruction compiler-design compiler-principles compilers-design oberon oberon-programming-language parser parsers parsers-compilers swift wirth-book wirth-compiler wirth-oberon
Last synced: 22 Apr 2025
https://github.com/gdiasag/tree-sitter-cool
Tree-sitter grammar for the COOL programming language
Last synced: 22 Jun 2026
https://github.com/schmich/jisonify
A Browserify transform for Jison parsers.
browser browserify javascript jison language lexer parser programming-language
Last synced: 04 Aug 2025
https://github.com/tree-sitter-grammars/tree-sitter-pony
Pony grammar for tree-sitter
Last synced: 17 Sep 2025
https://github.com/amrdeveloper/done
Compiler to generate C Code and executable with many features and syntax sugger
c-code-generator codegenerator compiler cpp lexer parser transpiler
Last synced: 29 Jul 2025
https://github.com/fanktom/jsonschema
A Go package that parses JSON Schema documents and generates go types including validations
compiler golang jsonschema parser rfc
Last synced: 08 Jan 2026
https://github.com/lxsmnsyc/ecmason
JSON parse/stringify for modern ES objects
Last synced: 19 Apr 2025
https://github.com/glebec/functional-math-compiler
Exercise creating a functional JavaScript math expression compiler
compiler ebnf evaluator generator grammar lexer ll1 mathematical-expressions parser reverse-polish-notation
Last synced: 23 Jul 2025
https://github.com/lucaasd/sproutlang
A simple, general purpose C++/C# like language
c clang compiler cpp fast jit llvm low-level lsp object-oriented-programming parser programming-language
Last synced: 04 Sep 2025
https://github.com/aacanakin/env
Environment variable parser, mapper to go structs
Last synced: 14 Apr 2025
https://github.com/wharflab/tree-sitter-batch
Tree-sitter grammar for Windows Batch / CMD scripts (.bat, .cmd).
batch batch-script cmd grammar parser tree-sitter windows
Last synced: 21 Apr 2026
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/winscripter/ilsourceparser
Provides functionality for parsing ECMA-335 Microsoft Intermediate Language (IL) syntax to a syntax tree.
ast cil common-intermediate-language csharp dotnet ecma335 il intermediate-language msil netcore parser pe syntax
Last synced: 09 Apr 2025
https://github.com/unhammer/ocaml_cg_streamparse
parsing cg stream format, just to learn sedlex+menhir
Last synced: 16 Sep 2025
https://github.com/stellardx/cspaceengine-project
A C++ static library for astronomic calculation and modding SpaceEngine
astronomy astrophysics cpp library parser spaceengine
Last synced: 08 Jun 2026
https://github.com/tree-sitter-grammars/tree-sitter-capnp
Cap'n Proto grammar for tree-sitter
Last synced: 26 Jul 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/5nord/shini
Command-line TOML processor
bash cli command-line-tool ini parser shell toml
Last synced: 13 Oct 2025
https://github.com/hominsu/bencode
Bencode parser/generator in C++20.
bencode bencode-parser bencoder bittorrent cpp cpp20 deserialization generator parser serialization
Last synced: 11 Oct 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/qw4990/lazyjson
Json parser for golang; It makes you can use JSON as you do in other Dynamic Programming Languages;
golang json json-parser parser
Last synced: 08 Feb 2026
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/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/sigalor/poppler-native
A native interface to the Poppler PDF parser for NodeJS.
Last synced: 02 Aug 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
https://github.com/k94ll13nn3/strinken
A parametrized string library!
c-sharp csharp dotnet-standard netstandard parametrized parser string strinken
Last synced: 13 Oct 2025
https://github.com/clun/movies-metadata
Read Movie metadata using MediaInfo DLL and JNA
Last synced: 19 Mar 2025
https://github.com/jupitern/file-parser
a fluent way to read, filter, parse and format {csv, tsv, dsv, variable-length-delimited} and other txt files
csv dsv parser php php7 txt variable-length-delimited
Last synced: 22 Apr 2025
https://github.com/konfiger/konfiger-c
Light weight package to manage key value based configuration and data files for C and C++
c configuration cpp key-value language parser properties
Last synced: 13 Oct 2025
https://github.com/qu1x/bml
BML Markup Language
bml bsnes higan icarus markup-language parser pest rust-lang
Last synced: 10 Apr 2025
https://github.com/yescallop/fluent-uri
An RFC 3986 compliant fluent-designed Java library for URI parsing, building, resolving and normalizing.
builder fluent-api normalization parser resolution rfc-3986 uri
Last synced: 05 Mar 2026
https://github.com/taext/powercasts
Personal OPML Player: play random episodes from exported podcast player OPML RSS feed collection. Pocketcasts test OPML included, 522 feeds, 76.544 episodes.
cli opml parser player pocketcasts powershell python
Last synced: 16 Oct 2025
https://github.com/maximoleinyk/atbox
Pretty clever text box that supports query DSL which does make sense!
at-box autosuggest elm elm-architecture elm-community elm-dom elm-lang elm-language elm-test fsm input lexer parser rich-text-editor smart-text-box textbox translator web web-component webpack
Last synced: 17 Oct 2025
https://github.com/zorji/gmail-filter-query-parser
A nearley based parser to parse/serialise Gmail filter query.
Last synced: 18 Feb 2026
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/bazzline/php_component_apache_status_parser
free as in freedom apache status parser
apache2 bazzline builder changelog free-as-in-freedom infrastructure lgplv3 mod-status parser php php56 php7 php71 psr psr-4 serverstatus status-parser uri
Last synced: 03 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/iximiuz/nom-parser-example
nom parser example
nom parser parser-combinators rust
Last synced: 11 Nov 2025
https://github.com/johnedquinn/kanonic
A fast LR(1) parser generator for the JVM.
jvm lalr lr1 parser parser-generator
Last synced: 02 Sep 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/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/tree-sitter-grammars/tree-sitter-requirements
pip requirements grammar for tree-sitter
parser requirements tree-sitter
Last synced: 17 Mar 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/tree-sitter-grammars/tree-sitter-puppet
Puppet grammar for tree-sitter
Last synced: 12 Apr 2025
https://github.com/trwyant/perl-ppix-quotelike
Parse Perl string literals and string-literal-like things.
Last synced: 10 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/darkmattercore/nx_cfg_parser
A parser for the system configuration file found in the RomFS section from the FirmwareDebugSettings (0100000000000818) data container in Nintendo Switch consoles, written in Python.
atmosphere-cfw nintendo-switch parser romfs system-settings
Last synced: 13 May 2025
https://github.com/justinmchase/uffda
Uffda is a parser generator for domain specific languages.
Last synced: 12 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/tdegeus/conda_envfile
Parse conda environment yaml files
conda conda-environment formatter parser pre-commit
Last synced: 23 Jun 2025
https://github.com/robingenz/zli
📟 A powerful CLI parser built with TypeScript and Zod for type-safe command-line interfaces.
Last synced: 08 Sep 2025
https://github.com/ioriens/ssr-protocol-decoder
SSR Protocol Decoder
circleci decoder parser shadowsocks shadowsocksr ss ssr vue-cli
Last synced: 07 May 2025
https://github.com/lapets/imparse
Parser generator that can be used to quickly and succinctly define a parser definition, and to deploy an automatically-generated implementations thereof in multiple languages and on multiple platforms.
ll-parser parse parser parser-generator parser-library parsers parsing-library recursive-descent-parser
Last synced: 14 Jul 2025
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/rameel/ramstack.parsing
A blazing-fast, lightweight, and intuitive parser combinator library for .NET
Last synced: 26 Jun 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/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/tacoberu/bnf-php
Framework for building BNF like parsers.
bnf bnf-parser parser parser-combinators
Last synced: 13 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/shirokovnv/webcrawler
The service for crawling websites.
cassandra elixir-phoenix parser webcrawler
Last synced: 21 Jul 2025
https://github.com/bytexenon/lua.js
[ALPHA] A non-crappy Lua 5.1 - 5.4 parsing and compiling library.
compiler language-server-protocol lua lua-compiler lua-language lua-language-server lua-language-server-library lua-lexer lua-library lua-parser lua51 lua52 lua53 lua54 luac parser parsing-library typescript typescript-library
Last synced: 15 Jul 2025
https://github.com/zhanghai/gettext-po-parser
Gettext PO file parser
gettext i18n javascript-library l10n parser pegjs po typescript-library
Last synced: 13 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/koenvervloesem/bthome-kaitai-struct
BTHome format description in Kaitai Struct
ble bluetooth bluetooth-le bluetooth-low-energy bthome home-assistant home-automation kaitai-struct kaitaistruct parser parser-generator sensor
Last synced: 13 May 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/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/basemax/one-draft-in-c
A attempt to rewrite one language compiler in pure c without lexer and parser generators.
Last synced: 05 May 2025
https://github.com/oxylabs/lxml-tutorial
A tutorial on parsing webpages with lxml
Last synced: 06 Mar 2026
https://github.com/julesguesnon/spanned-json-parser
🔨 A JSON parser that will return span information
Last synced: 13 Apr 2025
https://github.com/wallpants/pantsdown
Markdown to "GitHub HTML" parser
bun css gfm html markdown parser renderer typescript vite
Last synced: 21 Mar 2025
https://github.com/divineomega/php-wikitext-parser
Parse Wikitext in PHP
parser php-library wikitext wikitext-parser
Last synced: 16 Oct 2025
https://github.com/nabijaczleweli/registry.pol-rs
Parser for the Windows Registry Policy File format
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/webpro/parse-openapi
OpenAPI v3 parser
openapi openapi3 parser typescript
Last synced: 11 Apr 2025
https://github.com/sigrlami/language-dart
Dart language source manipulation
abstract-syntax-tree dart dartlang parser parser-combinators pretty-print
Last synced: 29 Oct 2025
https://github.com/NFestoso/Compiler
Front-end Platypus compiler implemented in C. Includes Buffer, Scanner, and Parser. Platypus is a language comprised of parts from a variety of other languages.
buffer c compiler demo example finite-automata grammar interpreter lexical-analysis parser scanner
Last synced: 11 May 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
Last synced: 19 Jun 2025
https://github.com/Lancear/tree-sitter-clojure
Clojure grammar for tree-sitter
clojure grammar parser speedtyper tree-sitter
Last synced: 10 May 2025