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: 2026-07-05 00:19:15 UTC
- JSON Representation
https://github.com/rgwohlbold/interpreter-ice
Java lexer, parser and interpreter for a c-style programming language
Last synced: 16 Mar 2025
https://github.com/alschmut/code2semantics
Parse software-code for semantic identifier names
antlr4 identifier-splitting linguistic-analysis parser python semantic-parser word2vec
Last synced: 06 Nov 2025
https://github.com/lukaswrz/readarg
A small, C99, single-header, zero-allocation, dependency-free, public domain argument parsing library
argument-parsing c cli command-line header-only library parser single-header zero-allocation
Last synced: 12 Jan 2026
https://github.com/peakchen90/acorn-learning
acorn 源码学习
acorn acorn-learning ast ecmascript js parser
Last synced: 23 May 2026
https://github.com/devtony101/infix-expression-parser
A dart package to help you parse and evaluate infix mathematical expressions into their prefix and postfix notations.
dart dart-library dart-package flutter parser parser-library side-project
Last synced: 03 May 2026
https://github.com/thyeem/s
A generalized parser combinator super-readable
haskell-library parser parser-combinators
Last synced: 23 Jul 2025
https://github.com/t1st3/muxml
:saxophone: Streaming XML parser and formatter based on sax
Last synced: 12 Feb 2026
https://github.com/realtristan/simpl
Programming Language made from scratch with Typescript
Last synced: 06 Jul 2026
https://github.com/strwdr/skner-lang
simple programming language written in C++
compiler cpp interpreter language lexer parser
Last synced: 14 Mar 2025
https://github.com/crazywolf132/jungla
🌲🌲🌲 Your new favourite data manipulator
backend data data-manipulation easy-to-use frontend fullstack help-wanted interpreter language library microservices mobile nodejs parser programming-language
Last synced: 05 Apr 2025
https://github.com/null93/json-parser
JSON parser and abstract syntax tree library for Java
abstract-syntax-tree ant ast java java-library json json-parser lexer parser
Last synced: 17 May 2026
https://github.com/detro/bytes_parser
A simple wrapper to parse primitive Rust types from a slice of bytes.
bytes parser primitive-types rust rust-library scalar-types simple wrapper
Last synced: 01 Sep 2025
https://github.com/jakewvincent/r-syllable-parser_old
Syllable parser that parses phonetic transcriptions of words into syllables using principles taught to students in Phonology 1
dictionary parser phonetic-transcriptions phonology r
Last synced: 09 Oct 2025
https://github.com/nezteb/lexer-parser-in-lua
This is for a programming languages class I'm in. Both assignments have already been turned in for the class, so I'm uploading my submissions here for my own future reference (not for cheating).
Last synced: 09 Oct 2025
https://github.com/toktok/hs-cimple
Cimple and Apidsl language parsers and tools
Last synced: 05 Feb 2026
https://github.com/jerryfzhang/removelinebreaks
This is a simple python program to help you remove all line breaks in a selected text file.
Last synced: 16 May 2025
https://github.com/eliranmal/styli.sh
text formatter and renderer for the shell
ansi ansi-codes ansi-colors auto-generate bash converter docs documentation documentation-tool generator man-page markdown parser shell style terminal terminal-colors text text-formatting
Last synced: 03 May 2026
https://github.com/durudex/go-polylang
Implementation of the Polylang language in Go.
Last synced: 14 Jan 2026
https://github.com/ghostbuster91/pgn-parser
Parser for chess games stored as PGN using standard arithmetic notation
Last synced: 19 Jan 2026
https://github.com/risto-stevcev/css-parser-combinator
:smile_cat: A CSS parser and its combinators
Last synced: 18 Apr 2026
https://github.com/ysoftware/language
An excercise in developing a programming language
compiler lexer parser programming-language-development type-checker
Last synced: 11 Oct 2025
https://github.com/chicode/lisa
A Lisp dialect designed for codingworkshops
Last synced: 22 Jun 2026
https://github.com/bytebase/snowsql-parser
Snowflake parser on ANTLR4
antlr antlr-parser antlr4 database parser snowflake sql
Last synced: 02 Nov 2025
https://github.com/ydah/parselly
Parselly is a module providing a simple way to parse and extract data from a css selector 🌿
css css-selector css-selector-parser css-selectors parser
Last synced: 13 Oct 2025
https://github.com/jwerle/zargv
Parse command line arguments supporting a variety of flag formats.
argv command-line-parser parser zz
Last synced: 14 Mar 2025
https://github.com/korora-tech/temps
Parse human-readable time expressions in Rust. Supports relative times, dates, weekdays, and combined expressions in multiple languages. Works with chrono and jiff.
chrono date date-parser datetime i18n internationalization jiff multilingual natural-language-support parser rust time time-parser
Last synced: 26 Jun 2025
https://github.com/feathers-studio/ts-parser
A minimal TypeScript parser
arcsecond codegen parser parser-combinators typescript
Last synced: 03 Oct 2025
https://github.com/gulpjs/parse-node-version
Turn node's process.version into something useful.
Last synced: 19 Oct 2025
https://github.com/denysvitali/ifunny
An interpreter of a custom language (funny) written in Java
compiler funny interpreter java parser tokenizer
Last synced: 19 Oct 2025
https://github.com/bencsikandrei/ini-lite
Very basic INI parser with limited functionality
Last synced: 13 Apr 2025
https://github.com/dnemtsov/lexepars.grammars.yaml
YAML parser/validator based on Lexepars parser lib.
lexer parse-trees parser parser-library parsers yaml yaml-parser yaml-validator
Last synced: 22 Jul 2025
https://github.com/madladsquad/untitledcliparser
C and C++ parser for CLI arguments
c cli-argument-parser cli-arguments cpp parser utility-library
Last synced: 25 Feb 2026
https://github.com/vxern/robots_txt
⚙️ A quality `robots.txt` ruleset parser to ensure your application follows the standard specification for the file.
complete dart documented fast parser robots robots-txt robots-txt-parser robotstxt simple tiny
Last synced: 30 Jan 2026
https://github.com/masahirompp/construct-typed-parameters
Type-safe parameter construction library. Useful for managing environment variables, aws parameter stores and more.
aws-ssm-parameter-store environment-variables parser stringifier typescript
Last synced: 31 Jan 2026
https://github.com/orcalinux/c-json
A lightweight, fast, and cross-platform JSON parsing library for C developers. C-JSON simplifies JSON handling in C, supporting objects, arrays, strings, numbers, booleans, and null values with minimal memory overhead.
json json-parser parser parsing scanner
Last synced: 01 Feb 2026
https://github.com/jerowork/class-dependencies-parser
Parse all dependencies (FQN) used in a class (e.g. class, trait, interface, enum).
dependencies fcqn fqn parser reflection
Last synced: 01 Feb 2026
https://github.com/helias/wowhead-quest-data-parser
azerothcore parser quest trinitycore world-of-warcraft wow wowhead
Last synced: 24 Jun 2026
https://github.com/alfarih31/nb-go-parser
Noob Go Parser (nb-go-parser) is a tools to parse primitive types in Go
go golang parser primitive-types
Last synced: 25 Jun 2026
https://github.com/omnimodloader/jvmzip
An optimized JVM compliant Zip parser
compression java library optimization optimized parser reader zip zip32
Last synced: 26 Feb 2026
https://github.com/megyssstaa/simpleconfigs
An extremely simple and lightweight configs API for Java
config configuration configuration-file configuration-files configuration-management java library lightweight maven parser
Last synced: 18 May 2026
https://github.com/poti1/pod-lol
Parse Pod into a list of lists (LOL)
hacktoberfest parser perl perl5 perldoc pod
Last synced: 11 Feb 2026
https://github.com/giorgiogtelian/luna
this is my little project: a new programming language named after my dog
cpp csharp java language parser programming-language programming-languages
Last synced: 13 Feb 2026
https://github.com/andreasbm/fireparse
An extensible markdown to html converter
extensible html markdown parse parser showdown syntax-tree
Last synced: 14 Feb 2026
https://github.com/jassielof/toonz
A Zig implementation of the TOON (Token-Oriented Object Notation) format.
ai llm parser toon toon-format zig
Last synced: 02 Mar 2026
https://github.com/sasyxk/donato
donato a new programming language developed for the master thesis for UT and Unipr.
ast cpp-programming llvm parser
Last synced: 16 Apr 2026
https://github.com/gbowne1/kicadparser
This is a KiCAD project file(s) parser and eventually will include a generator.
csharp dotnet eda generator kicad parser parser-generator project
Last synced: 16 Apr 2026
https://github.com/common-workflow-lab/cwl-d-auto
Autogenerated classes for reading and writing CWL objects using the D language
Last synced: 02 Feb 2026
https://github.com/jweyrich/pe-parse-kaitai
Just a POC using Kaitai to parse a PE file
kaitai-struct parser portable-executable
Last synced: 30 May 2026
https://github.com/rustatian/rock
Parser for the golang pprof profile format with mimalloc (on Linux) allocator
Last synced: 31 Dec 2025
https://github.com/hktalent/go-pjs
golang Parse and generate java Serializable objects
hacker-tools java parser serializable tools
Last synced: 05 Apr 2026
https://github.com/risc-os-community/libcjson
RISC OS port of an ultra-lightweight JSON parser in ANSI C
a7000 ansi-c arm beagleboard c imx6 iyonix json library omap4 omap5 pandaboard parser raspberry-pi risc-os riscos riscpc titanium wandboard
Last synced: 20 Apr 2026
https://github.com/glitchedpanda/mediawikiparser
Parses MediaWiki dumps to a sqlite3 database
mediawiki mediawiki-parser mediawikiparser parser python3 sqlite3 sqlite3-database xml-parser
Last synced: 21 Apr 2026
https://github.com/lpraat/inbq
A library for parsing BigQuery queries and extracting schema-aware, column-level lineage.
bigquery data-lineage parser sql
Last synced: 26 Apr 2026
https://github.com/deniedaccesslife/mathgptprogenerator
Program for generating a MathGPTPro account, with a number of free requests.
account account-generator accounts gpt math mathematics mathgpt mathgptpro mathgptpro-account parser selenium selenium-chrome selenium-csharp selenium-csharp-template selenium-driver selenium-webdriver
Last synced: 27 Apr 2026
https://github.com/kelcheone/string2bytes
cli tool from parsing string to bytes32
Last synced: 30 Apr 2026
https://github.com/tree-sitter-grammars/tree-sitter-uxntal
Uxntal grammar for tree-sitter
Last synced: 01 May 2026
https://github.com/bartlomiejzuber/use-cron-parser
Useful & super tiny (<5KB ✔️) hook for cron expression handling in React
cron hook parser react typescript
Last synced: 02 May 2026
https://github.com/passcod/vue-sfc-parser
A limited parser for Vue Single File Components
parser single-file-component vue
Last synced: 03 May 2026
https://github.com/bpetermann/node-interpreter
Typescript interpreter for monkey
interpreter jest lexer nodejs parser typescript
Last synced: 07 May 2026
https://github.com/wulechuan/wulechuan-typescript-vue2-official-sfc-parser
此为吴乐川的《针对 Vuejs 第 2 版单文件部件的拆分器》。本工具之代码系由吴乐川手工提取自 Vue `v2.6.11` 之官方源代码后整理而得。其功用是将一个 .vue 文件之内容全文拆分成一套结构化的数据,即一个 JavaScript 对象。该结构化的数据包含 `<template>` 、 `<script>` 、 `<style>` 等标签之内容、属性等。
parser single-file-component single-filed-component tear-apart teardown vue vue-parser vue-sfc vue2 vue2-sfc
Last synced: 08 May 2026
https://github.com/mihamarkic/godot-tscn-parser
Parser for Godot engine's .tscn scene files
Last synced: 10 May 2026
https://github.com/dev-vivekkumarverma/hl7v2.5-parser
This repository contains a Python-based parser for HL7v2.5 medical record files, capable of converting these files into JSON format. This tool has been tested against the Redox engine, demonstrating superior performance in various scenarios.
hl7v2 hl7v2-message parser python3 v2
Last synced: 11 May 2026
https://github.com/crazypython/gildedtrail
A language for building simple web apps and domain-specific languages
domain-specific-language dsl guidedtrack low-code no-code parser
Last synced: 30 Jun 2025
https://github.com/iguchi1124/global_phone_number
parser phonenumber ruby validator
Last synced: 29 Mar 2025
https://github.com/dvhar/dateparse
Parse many dates without knowing the format in advance
Last synced: 24 Jun 2025
https://github.com/l3odr0id/sly_s-parser
EBNF python parser with SLY example
ebnf ebnf-syntax example grammar-parser grammar-rules parser python sly
Last synced: 15 Mar 2025
https://github.com/wrfly/ecp
environment config parser | fill up the struct through the way you like
Last synced: 16 Jan 2026
https://github.com/zon-dev/url
Zig URL package is a URI extension package
http parser url url-parser zig
Last synced: 15 Mar 2025
https://github.com/somajitdey/httparse
Command-line parser for http request headers. Also see below link for related project.
bash command-line header-parser http http-header http-header-parser http-request http-server httparse httparser jq parse parser shell
Last synced: 05 May 2026
https://github.com/stereobooster/powderizer
parsing with zippers
parser parser-combinators parsing parsing-with-zippers zipper
Last synced: 12 Feb 2026
https://github.com/novitae/njsparser
A NextJS data parser, to scrape peacefully 🦩
javascript next nextjs parser scraper scraping
Last synced: 05 Sep 2025
https://github.com/rzcastilho/xmlx
Elixir native XML parser that enables search by attribute or element names
Last synced: 30 May 2026
https://github.com/trananhtung/jsonpluck
Pluck valid JSON out of messy LLM output — strips markdown fences, fixes trailing commas, single quotes, comments, and truncation. Zero dependencies.
ai anthropic json llm openai parser repair structured-output typescript zero-dependency
Last synced: 25 Jun 2026
https://github.com/billsioros/latex-homework-parser
Parsing homework assignments and generating LaTeX
32-bit generator homework homework-assignments homework-exercises homework-helper homework-template latex latex-template parser python38
Last synced: 03 May 2026
https://github.com/kessejones/cpp-html-parser
HTML parser based on a HackerRank test
Last synced: 30 Mar 2025
https://github.com/komed3/math-formula-parser
TypeScript parser for complex mathematical formulas into Abstract Syntax Trees (AST)
ast expression formula mathematics npm-package parser
Last synced: 29 May 2026
https://github.com/stater/read-cli
A small NodeJS Module to help parsing the CLI command and options.
cli cli-parser command javascript node-js node-module nodejs parser
Last synced: 30 Apr 2026
https://github.com/macmod/outparser
A simple utility to quickly parse a folder containing multiple Outlook .msg files into a friendly JSON file.
Last synced: 03 Jul 2026