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/marioruiz/open_api_import
Ruby gem open_api_import -- Import a Swagger or Open API file and create a Ruby Request Hash file including all requests and responses
gem hash open-api open-api-2 open-api-v3 parser request ruby swagger
Last synced: 11 Apr 2025
https://github.com/alec1o/byter
Byter: C# library for serializing and deserializing data to and from bytes, supporting unlimited complexity and depth.⚡
alec1o byter c-sharp csharp decode deserializer dotnet encode netly object parser primitive serialization serialize serializer
Last synced: 13 Apr 2025
https://github.com/lrstanley/go-queryparser
"q" http GET variable parser that supports filters/tags for advanced searches :thumbsup:
go golang golang-library http parser queryparser
Last synced: 22 Mar 2025
https://github.com/julianmendez/jsexp
Parser in Java for Lisp S-expressions.
java parser s-expressions tu-dresden
Last synced: 18 Mar 2025
https://github.com/gotthardp/python-xml2dict
Flexible XML to dict Converter
Last synced: 31 Aug 2025
https://github.com/jeroenptrs/tslox
jlox implementation in Typescript
ast compiler interpreter language lox parser typescript
Last synced: 31 Oct 2025
https://github.com/frozen-projects/ff_pugixml
Unreal Engine 5 crossplatform runtime XML parser, editor and creation plugin.
edit parser pugixml runtime soap ue5 ue5-plugin unreal-engine unreal-engine-5 unreal-engine-plugin xml xml-creation xml-parser xml-parsing
Last synced: 11 Apr 2025
https://github.com/kevinpriv/hypixelapi4j
Allows full access to the HypixelAPI and MojangAPI vai dataclasses for easy and efficent usage!
api getters hypixel hypixel-api json mojang-api parse parser
Last synced: 22 Jul 2025
https://github.com/gang-of-fork/odatafy-parser
odata parser for odatafy framework
ast framework hacktoberfest hacktoberfest-accepted odata odatafy odatav4 parser peggy
Last synced: 29 Oct 2025
https://github.com/courses-at-nju-by-hfwei/2022-compilers-coding-0
Using ANTLR4 in the Course on Compiler Theory at software.nju.edu.cn
antlr4 compilers grammar lexer parser software-nju-edu-cn
Last synced: 01 May 2025
https://github.com/bytebase/plsql-parser
The parser for Oracle 11g/12c PL/SQL. It is based on the [ANTLR4](https://github.com/antlr/antlr4) and use the grammar from [antlr4-grammars-plsql](https://github.com/antlr/grammars-v4/tree/master/sql/plsql).
antlr antlr-parser antlr4 database oracle parser plsql sql sql-parser
Last synced: 02 Nov 2025
https://github.com/dragonwasrobot/json_schema
A library for parsing, inspecting and manipulating JSON Schema documents
elixir elixir-lang elixir-library json json-schema parser
Last synced: 08 Mar 2026
https://github.com/miho/vmf-text
Powerful Grammar-based Language Modeling Framework
abstract-syntax-tree antlr antlr4 code-generation java model-driven parser unparsing
Last synced: 06 Apr 2025
https://github.com/ehwan/rustylr
GLR, LR(1) LALR(1) parser generator for Rust with custom reduce action
automata automaton bison code-generation compiler compiler-compiler deterministic-finite-automata dfa glr glr-parser lalr-parser lalr1 lr1 lr1-parser non-deterministic-finite-automaton parser parser-generator rust rust-lang yacc
Last synced: 19 Oct 2025
https://github.com/diasbruno/language-js
Parser for es6 and es7.
ast es6 es7 haskell javascript parser
Last synced: 21 Aug 2025
https://github.com/longbridge/sqlparser
SQL Parser for Go, allows work with PostgreSQL syntax.
ast go parser postgresql sql-parser
Last synced: 14 Jan 2026
https://github.com/aofdev/yaml-peg
PEG parser for YAML written in Rust 🦀
grammar hacktoberfest parser parsing parsing-expression-grammar peg rust yaml
Last synced: 11 May 2025
https://github.com/sbekrin/cljs-babel
[λ] Experimental ClojureScript to JavaScript compiler based on Babel
cljs clojure clojurescript compiler es5 javascript javascript-compiler js parser
Last synced: 10 Apr 2025
https://github.com/atreyagaurav/number_range
Parse human readable numbers list into an iterable and vice versa
Last synced: 14 Jul 2025
https://github.com/hrvolapeter/javascript-es9-parser
Javascript evaluator according to ECMAScript
ast ecmascript javascript javascript-parser nodejs parser rust
Last synced: 29 Aug 2025
https://github.com/tree-sitter-grammars/tree-sitter-bicep
Bicep grammar for tree-sitter
Last synced: 17 Feb 2026
https://github.com/atifaziz/gratt
A Generic Vaughn Pratt's top-down operator precedence parser for .NET Standard
csharp dotnet dotnet-standard parser pratt pratt-parser tdop
Last synced: 25 Mar 2025
https://github.com/rushuiguan/expression
c# expression parser and evaluator
Last synced: 11 Jun 2025
https://github.com/hangxingliu/mdjs.editor
:memo: An online markdown editor
editor markdown markdown-editor parser
Last synced: 28 Oct 2025
https://github.com/Frozen-Projects/FF_PugiXml
Unreal Engine 5 crossplatform runtime XML parser, editor and creation plugin.
edit parser pugixml runtime soap ue5 ue5-plugin unreal-engine unreal-engine-5 unreal-engine-plugin xml xml-creation xml-parser xml-parsing
Last synced: 05 Aug 2025
https://github.com/jy95/mediascan
A scanner for media files that follows a user-provided naming convention
files filesystem filesystem-library media media-library media-parsing naming-conventions npm-package parser scanner scanning torrent typescript
Last synced: 23 Apr 2025
https://github.com/guyingbo/iofree
iofree is an easy-to-use and powerful library to help you implement network protocols and binary parsers.
binary-parser io-free parser protocols sans-io
Last synced: 26 Apr 2025
https://github.com/bcliang/gamry-parser
Package for parsing the contents of Gamry EXPLAIN data (DTA) files
chronoamperometry cyclic-voltammetry eis electrochemistry explain gamry parser python
Last synced: 14 Jan 2026
https://github.com/pruvonet/price-extractor
Given a price string, extract the price and currency code
curr currency extract extractor javascript node parser price
Last synced: 28 Feb 2026
https://github.com/kyllingene/sarge
A zero-dependencies command-line argument parser
command-line command-line-arguments command-line-arguments-parser command-line-parser parser
Last synced: 19 Oct 2025
https://github.com/jimmy228676/arborparser
ArborParser is a powerful Python library designed to parse structured text documents and convert them into a tree representation based on hierarchical headings. It intelligently handles various numbering schemes and document inconsistencies, making it ideal for processing outlines, reports, technical documentation, legal texts, and more.
arbor chain custom-pattern document error-correction parser parsing tree
Last synced: 27 Feb 2026
https://github.com/mkdir700/sol-tx-parser-capi
Python bindings for Solana Transaction Parser (tx-parser), enabling Python developers to easily parse and analyze Solana blockchain transactions.
parser python solana transaction
Last synced: 11 Oct 2025
https://github.com/dmjio/miso-from-html
Lex, parse and pretty print HTML as Miso View syntax
haskell lexer miso parser parser-combinators pretty-print
Last synced: 14 Apr 2025
https://github.com/findstr/zproto
A simple protocol buffer for (lua, c++, c# )
Last synced: 30 Apr 2025
https://github.com/f3rno64/time-speak
A natural language parser for dates, times and intervals.
dates-and-times natural-language-parser node-library parser utility
Last synced: 16 May 2025
https://github.com/denosaurs/commit
✍️ Parser for the conventional commits specification
commit conventional-commits deno parser spec
Last synced: 25 Oct 2025
https://github.com/vallentin/comment-parser
This crate implements a (pull) parser for extracting comments from code in various programming languages.
extract-comments parser rust rust-crate rust-library
Last synced: 22 Mar 2025
https://github.com/jy95/mediaScan
A scanner for media files that follows a user-provided naming convention
files filesystem filesystem-library media media-library media-parsing naming-conventions npm-package parser scanner scanning torrent typescript
Last synced: 21 Jul 2025
https://github.com/librariesio/yarn-parser
:cat2: Tiny web service for parsing yarn.lock files
dependencies librariesio parser yarn
Last synced: 13 Oct 2025
https://github.com/jamallyons/convex-typegen
Blazingly fast type generator for ConvexDB
convex database-schema database-tool parser
Last synced: 20 Jun 2025
https://github.com/andrykonchin/marshal-parser
Parser of the Ruby Marshal format
Last synced: 13 Mar 2026
https://github.com/microformats/microformats-parser-website-php
Small web page for displaying parsed microformats2
microformats microformats2 parser php website
Last synced: 10 Sep 2025
https://github.com/dnemtsov/lexepars
Concise monadic parser combinator library with separate lexer/parser phases, off-side rule and big-size input support.
fparsec grammars lexer monadic monadic-parser-combinators off-side parse-trees parsec parser parser-api parser-combinators parser-engine parser-framework parser-library parsers parsing parsing-combinators parsing-expression-grammar parsing-expression-grammars parsing-library
Last synced: 24 Apr 2025
https://github.com/jentic/jentic-openapi-tools
Jentic OpenAPI Tools
bundler datamodel openapi openapi3 openapi31 parser python python3 validators
Last synced: 10 Jun 2026
https://github.com/Galaco/studiomodel
Go package for parsing Source Engine StudioModel formats (.mdl, .vtx, .vvd, .phy)
mdl parser phy source-engine studiomodel valve vtx vvd
Last synced: 20 Feb 2026
https://github.com/3p3r/tree-sitter-eventrule
Grammar for AWS Event Rules: https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-event-patterns-content-based-filtering.html
aws-eventbridge parser tree-sitter
Last synced: 02 Apr 2025
https://github.com/null-none/django-useragent
A django package that allows easy identification of visitor's browser, OS and device information, including whether the visitor uses a mobile phone, tablet or a touch capable device.
django parser user-agent useragent
Last synced: 08 Oct 2025
https://github.com/tbjgolden/media-query-parser
@ media (768px <= width) { /* parse any CSS media query */ }
media media-queries parser query typescript
Last synced: 15 Apr 2025
https://github.com/xmonader/nim-configparser
configparser for ini files written in Nim
Last synced: 21 Jun 2025
https://github.com/tree-sitter-grammars/tree-sitter-hare
Hare grammar for tree-sitter
Last synced: 14 Jun 2025
https://github.com/leogtzr/jthreadparser
jthreadparser is a Go library to parse Java Thread Dump files.
go golang java jvm parser threaddump
Last synced: 13 Jun 2025
https://github.com/ax/burp-logs
Logs is a Burp Suite extension to work with log files.
burp burp-extensions burp-logs burp-plugin burpsuite import log logs parser reader
Last synced: 03 Jul 2025
https://github.com/aminya/d-tree-sitter
The D bindings for tree-sitter
bindings d-lang parser tree-sitter
Last synced: 07 May 2025
https://github.com/vincentreynaud/resource-gen
CLI utility to parse webloc & browser-printed pdf files into a comprehensive list of links in markdown
bookmarks cli-app markdown nodejs parser resource-manager resource-sharing url utility web-links
Last synced: 15 Apr 2025
https://github.com/praneshr/transform-parser
Converts css transform string to an object and vice versa.
css-transforms javascript parser rollup-js stringifier typescript
Last synced: 07 May 2025
https://github.com/nayuki/json-library-java
JSON parser and serializer in Java.
java json library parser serializer
Last synced: 03 Jul 2025
https://github.com/galaco/studiomodel
Go package for parsing Source Engine StudioModel formats (.mdl, .vtx, .vvd, .phy)
mdl parser phy source-engine studiomodel valve vtx vvd
Last synced: 28 Jul 2025
https://github.com/tim-weis/ovba
An Office VBA project parser written in 100% safe Rust.
Last synced: 30 Jul 2025
https://github.com/insality/defold-parser
Node module to encode and decode Defold files
Last synced: 13 May 2025
https://github.com/tree-sitter-grammars/tree-sitter-csv
csv grammar for tree-sitter
Last synced: 18 Jan 2026
https://github.com/tree-sitter-grammars/tree-sitter-hlsl
HLSL grammar for tree-sitter
Last synced: 10 Apr 2025
https://github.com/bethropolis/mimo
a simple programming language written in js.
ast compiler javascript lexer parser programming-language
Last synced: 07 Mar 2026
https://github.com/lisprez/arithmetic_expression_evaluator
arithmetic expression evaluator: homework for fourth graders in elementary school
expression-calculator expression-evaluator expression-parser expression-tree expression-tree-builder interpreter parser parser-combinators
Last synced: 13 Mar 2026
https://github.com/danburzo/selery
A CSS selector parser and DOM query engine.
ast css css-selectors dom-querying parser
Last synced: 02 Aug 2025
https://github.com/ikergarcia1996/basic-cyk-parser
Basic CYK-Parser written in python 3
cyk cyk-algorithm cyk-parser grammar grammar-parser natural-language-processing nlp parser parsing python-3
Last synced: 05 Oct 2025
https://github.com/ariary/jsextractor
Fastly gather all JavaScript from url (CLi+TUI)
bug-bounty cli extract extractor html-parser javascript js parser pentest recon tui web-pentest xss
Last synced: 14 Jul 2025
https://github.com/jonschlinkert/parser-front-matter
Front matter parser that uses gray-matter and bits of real panther, so you know it's good. Kind of like consolidate.js engine, accept it's not an engine, it's a parser. Works with Assemble, express.js, parser-cache, or any application with similar conventions.
front-matter gray-matter handlebars html markdown matter parser static-site static-site-generator yaml yaml-frontmatter
Last synced: 16 Mar 2026
https://github.com/phartenfeller/plsql-parser
A oracle PL/SQL parser written in js
Last synced: 04 May 2025
https://github.com/echosoar/dolmx
A no dependence xml parser written in javaScript, only 1kb! Run in node or browser.史上最精简XML解析器，只有1KB，无任何依赖，可运行于Node.js或浏览器环境！
1kb fastxml javascript-library nodejs nodejs-xml nodependence parser xml xml-parser
Last synced: 25 Sep 2025
https://github.com/chipsalliance/tree-sitter-firrtl
FIRRTL grammar for tree-sitter
Last synced: 11 Mar 2026
https://github.com/emkay/parser-6502
Parser for 6502 assembler
6502 assembly javascript nintendo parser
Last synced: 18 Oct 2025
https://github.com/lue-bird/elm-morph
a parser-printer: dev-friendly, general-purpose, great errors
bimap bits codec elm json narrowing parser parser-printer unparser
Last synced: 15 Mar 2025
https://github.com/lcsmuller/jsmn-find
Tiny, zero-allocation JSON tokenizer written in ANSI C
ansi c c89 deserialization embedded hacktoberfest jsmn jsmn-token-extraction json parser tokenizer
Last synced: 17 Oct 2025
https://github.com/bhamiltoncx/unicode-graphemes
Java parser for Unicode grapheme clusters, including emoji zero-width joiner (ZWJ), flag, and gender sequences
antlr antlr4 emoji graphemeclusters graphemes java lexer parser unicode
Last synced: 16 May 2025
https://github.com/umbra999/uedumpparser
Convert C++ UE Dumps to C# Dumps
dumper parser ue4 unreal unreal-engine-4
Last synced: 08 Apr 2025
https://github.com/lifyzer/data-parser-system
:apple: Simple script that parses data from open source databases to the standard Lifyzer database structure :green_apple:
data data-parser databases food food-data health ingredients lifyzer nutrition parsed-data parser parses-data
Last synced: 09 Apr 2025
