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/igor-marinescu/mapalizer
A parser and viewer of linker-generated map files.
Last synced: 17 Mar 2025
https://github.com/ik5/smudh
Handling SMPP short_message UDH content in golang
Last synced: 31 Jul 2025
https://github.com/selfagency/agentsy
🤖 WIP agentic development framework
agentic agentic-ai agentic-framework agentic-workflow agents ai anthropic chatbot chatgpt json llm mistral models ollama openai parser xml
Last synced: 09 May 2026
https://github.com/l-wagner/goodreads-to-json
Python script to pull a user's read books from Goodreads into a json file.
Last synced: 12 May 2026
https://github.com/valdezfomar/tree-sitter-format-string
Curly brace style string formatting grammar for tree-sitter
parser python rust tree-sitter tree-sitter-grammar tree-sitter-highlight tree-sitter-parser
Last synced: 28 Jul 2025
https://github.com/mattiaz/funk
A custom programming language called Funk. This is a mirror of the Gitlab repo.
interpreter lexer parser programming-language
Last synced: 28 Jul 2025
https://github.com/fredgdaley2/sortiously
Sort delimited or fixed width files by a defined key with data filter options and progress reporting.
csharp csv data-filtering delimited-files dot-net etl fixed-width merge parser parsing purge sort sorting
Last synced: 26 Mar 2025
https://github.com/gosulja/twee
A Lua/Luau parser for code analysis and editor integration.
Last synced: 28 Jul 2025
https://github.com/sh1kxrv/tinyannotations
A tiny config parser
config dictionary dotnet lexer parser
Last synced: 01 Apr 2025
https://github.com/repcomm/quadgraph
A simple quadratic function grapher in js
canvas graph js parser quadratic-formula
Last synced: 25 Jul 2025
https://github.com/nhatthm/timeparser
Time parser for Golang
go golang parser time timeparser
Last synced: 15 Feb 2026
https://github.com/pndmix/tree-sitter-rampcode
Rampcode grammar for tree-sitter
Last synced: 06 Oct 2025
https://github.com/gaelreyrol/grafana-hcl
A tool to generate Grafana resources from HCL files (terraform like)
generator golang grafana grafana-dashboard hcl parser
Last synced: 07 Oct 2025
https://github.com/msk998/gofrec
Multi record file parser written in Golang
Last synced: 14 Jan 2026
https://github.com/markuszeller/php-annotations
This class helps reading annotations.
annotations composer package parser php
Last synced: 17 Jan 2026
https://github.com/simenandre/actions-parsers
Upgrade inputs from `@actions/core` by parsing and extended types!
actions github-actions parser typescript
Last synced: 07 Oct 2025
https://github.com/bilalhameed248/pdf-document-extraction
Python PDF-to-HTML Converter: Transforming PDF Documents into Structured HTML Tags. - Feb 2022 - Jun 2023
document extraction fitz parser parsing pdf pymupdf pymupdf-fitz python python3
Last synced: 08 Oct 2025
https://github.com/qazcetelic/sqlimagine
A DSL for quickly and easily designing SQL databases 🗃️.
antlr4 domain-specific-language kotlin parser prototyping-tool relational-databases sql
Last synced: 08 Oct 2025
https://github.com/chgomez04/minishell
Unix shell implementation in C developed at 42 Barcelona, with parsing, pipes, redirections, builtins, signals and environment expansion.
42-barcelona 42-school bash c execve file-descriptors fork lexer linux makefile minishell parser pipes readline redirections shell signals unix
Last synced: 06 Jul 2026
https://github.com/darinochka/parser_courses_ru
Parser courses from coursera, openedu, stepik.
coursera openedu parser stepik
Last synced: 09 Oct 2025
https://github.com/mcozd/json-feed-go
A simple fully featured jsonfeed helper (encoding, decoding, utils)
go jsonfeed jsonfeed-reader parser
Last synced: 14 Jan 2026
https://github.com/phdoerfler/enni
A parser for IMAP envelopes
imap parboiled2 parser scala specs2
Last synced: 19 Jan 2026
https://github.com/imdeep2905/ll1_parser
Implementation of LL1 parser in C++.
Last synced: 22 May 2026
https://github.com/leadpony/fika
Fika is a document generator.
commonmark java markdown parser
Last synced: 13 May 2026
https://github.com/renjisann/tree-sitter-tiger
A tree-sitter grammar for the Tiger language
grammar parser syntax-highlighting tiger tiger-language tree-sitter
Last synced: 21 Apr 2026
https://github.com/shinigami92/url-parser
Parse a given URL and return an abstract syntax tree
abstract-syntax-tree ast parser typescript url
Last synced: 11 Oct 2025
https://github.com/jednano/ini
A highly configurable INI parser that reads and writes the informal INI file format.
configurable format ini parse parser read write
Last synced: 18 Feb 2026
https://github.com/xtao-org/fitzjson.js
fitzJSON semantics interpreter in JavaScript
configuration fitzjson format json parse parser stringify superset
Last synced: 14 May 2026
https://github.com/emptyflow/flowcommandline
Command line parser and processor
command-line commandline parser
Last synced: 20 Jan 2026
https://github.com/gthomas08/flex-bison-project
Lexical and grammatical implementation of a subset of the Python programming language.
Last synced: 28 Apr 2026
https://github.com/antoneri/hicparser
Python decoder for the HiC genome contact format
genome-sequencing hi-c parser python
Last synced: 22 May 2026
https://github.com/kociumba/stackparse
utility to parse go stack traces and make them more readable
go golang minimal-dependencies pack parser stacktrace
Last synced: 06 Jul 2026
https://github.com/julian-nash/restparse
Python parser for RESTful HTTP requests
Last synced: 19 May 2026
https://github.com/omimouni/use-pdf-renderer
A React hook for rendering PDF files as images
converter hook images parser pdf pdf-renderer react renderer
Last synced: 27 Jun 2025
https://github.com/ewilan-riviere/scanner
CLI to parse files or to get metadata.
Last synced: 28 Mar 2025
https://github.com/iamgerwin/csharp-razor-docx-parser-poc
A proof of concept Blazor web application that accepts DOCX file uploads and provides intelligent parsing with multiple output formats. Built with .NET 9 and modern web technologies.
Last synced: 18 Feb 2026
https://github.com/michallepicki/lang
A small example on how one might use leex+yacc from Gleam
Last synced: 30 Mar 2025
https://github.com/razcore-rad/purescript-pure-webidl
PureScript WebIDL AST and parser.
Last synced: 02 Jan 2026
https://github.com/codylico/qbvoxel
Parser/generator for Qubicle Binary file format
Last synced: 29 Mar 2025
https://github.com/shakurt/expression-compiler
A simple educational JavaScript project that simulates a mini compiler. It takes a mathematical expression as input and performs lexical, syntactic, semantic analysis, intermediate code generation, and basic optimization — all visualized step by step in React.
ast codegen compiler compiler-construction educational expression-compiler lexer math-parser parser react react-d3-tree three-address-code transpiler typescript visualization
Last synced: 08 Apr 2026
https://github.com/horacehylee/my-json-parser
My JS parser experiment to learn how parsing works
json-parser monadic-parser monadic-parser-combinators nodejs parser
Last synced: 18 May 2026
https://github.com/dev-pengi/mark-parse
a package that parses Markdown syntax and converts it into HTML
converter formatter html markdown markdown-to-html markup markup-converter parser text-to-html
Last synced: 29 Apr 2026
https://github.com/peaske7/parse-universities
A collection of node scripts to clean csv data and output usable json files on colleges and universities in the U.S.
Last synced: 06 Apr 2025
https://github.com/toburger/xml-parser
javascript parser combinator xml parser
javascript parser parser-combinators xml
Last synced: 20 May 2026
https://github.com/wintercore/jsonerino
Another JSON parser written from scratch in Ruby
Last synced: 20 May 2026
https://github.com/alschmut/objectivecparser
An Antlr4 Parser for Objective-C, Java and Kotlin code, calculating the lines of code per method
antlr4 grammar java kotlin lines-of-code objc objective-c parser static-analysis
Last synced: 02 Jan 2026
https://github.com/klippa-app/receipt-ocr
Receipt OCR engine to extract receipt information.
extraction information ocr parser python receipt
Last synced: 22 Oct 2025
https://github.com/1517mb/short-info-AIDA
GUI парсер HTM файлов программы AIDA64 для Windows 64. Приложение помогает автоматизировать процесс копирования данных.
Last synced: 23 Oct 2025
https://github.com/jstedfast/coreml
A parser for Apple's CoreML models
apple csharp machine-learning model parser
Last synced: 23 Oct 2025
https://github.com/mixa3607/androidskyinstrumentplayer
Parser songs for Sky and replays generator for ddiPlayer
Last synced: 03 Mar 2025
https://github.com/pegasusheavy/rawk
A 100% POSIX-compatible AWK implementation in Rust with GNU AWK (gawk) extension support
awk cli command-line gawk parser posix rust scripting text-processing unix
Last synced: 18 Feb 2026
https://github.com/rasheedmhd/llama
A programming language impl from Robert Nystrom's Crafting Interpreters
ast byte lexer parser programming programming-language scanner
Last synced: 06 Apr 2025
https://github.com/hatamiarash7/salt-result-parser
Parse and visualize the SaltStack results
Last synced: 25 Oct 2025
https://github.com/lxsmnsyc/arithmeticparserdemo
An Arithmetic Parser Demo using Recursive Descent in Lua
arithmetic arithmetic-computation arithmetic-expression arithmetic-expression-evaluator parser parsing recursive-descent recursive-descent-parser
Last synced: 25 Oct 2025
https://github.com/mumez/tonel-smalltalk-parser
Tonel and Smalltalk BNF definitions and parsers.
Last synced: 26 Jun 2025
https://github.com/ology/lingua-word-parser
Parse a word into scored known vs unknown parts
natural-language-processing nomenclature parser perl5
Last synced: 23 Jan 2026
https://github.com/brunos3d/csv-parsers-comparison
🔥 NODE.JS - Comparative analysis of csv converters
benchmark comparison-tool convert csv fast-csv javascript json loader measure module nodejs papaparse parser time
Last synced: 10 May 2026
https://github.com/arbitroy/whatsapp_parser
A tool to help me capture the details for my enslavement to the company via whatsapp
Last synced: 04 Jul 2026
https://github.com/svenkuegler/php-nginx-status-parser
PHP Parser for Nginx Status Page
Last synced: 19 May 2026
https://github.com/deniedaccesslife/gmailgenerator
Program for generating a Gmail accounts.
account account-generation account-genereator accounts gmail gmail-bot gmail-generator parser selenium selenium-chrome selenium-csharp selenium-csharp-template selenium-driver selenium-webdriver
Last synced: 19 May 2026
https://github.com/eliezer-dev-software-enginner/node-utilities
Utilities for using in typescript projects
Last synced: 15 Jun 2026
https://github.com/vaishnavme/markast
markast is javascript script that helps you convert between different markup formats — Markdown, JSON (AST), and HTML.
Last synced: 18 Apr 2026
https://github.com/jnahmias/parse-syslog
Perl Parse::Syslog module
parser perl5 perl5-module syslog
Last synced: 06 Feb 2026
https://github.com/aimingoo/babel-dev
A lite version babel for plugins/packages developer.
Last synced: 15 Apr 2026
https://github.com/bchip/trippi-cs451
Trent + Chippi = TRIPPI Programming Language (Project for CS451)
lexical-analysis parser programming-language tokenizer
Last synced: 06 Apr 2025
https://github.com/calcit-lang/lilac-parser
A toy combinator parser inspired by Lilac, ported from CLJS version
Last synced: 07 Feb 2026
https://github.com/xrplwin/xrpl-txmutationparser
Parse XRPL transaction to context aware object.
parser php php8 transaction xrpl
Last synced: 01 Feb 2026
https://github.com/banickn/klarfrs
A parser written in Rust to read klarf files
klarf parser python rust-lang semiconductor wafers
Last synced: 01 Feb 2026
https://github.com/talltotal/chrome-md-api-parser
Getting api from ShowDoc doc in MD format.
api chome-extension markdown parser webpack
Last synced: 29 Apr 2026
https://github.com/superbox64/jibberjabber
JJ is a token based computer language designed for AI with the ability to transpile to C, JS, Assembly and Python with more output languages to coming soon
assembly claudecode interpreter jibberjabber jibjab jj lexer parser python swift toddbruss token transpiler
Last synced: 01 Feb 2026
https://github.com/norgate-av/tree-sitter-netlinx
NetLinx grammar for tree-sitter
amx grammar harman netlinx parser tree-sitter
Last synced: 30 Apr 2026
https://github.com/seinshah/flattenhtml
HTML document flattener package for Go
flattenhtml go golang golang-package html5 node-tree parser
Last synced: 08 Feb 2026
https://github.com/mthaler/arithmetic-expression-parser
Simple arithmetic expression parser written in Kotlin
arithmetic arithmetic-expression-parser kotlin kotlin-library parser parser-combinators parsers
Last synced: 13 Sep 2025
https://github.com/luckasranarison/tree-sitter-icelang
icelang grammar for tree-sitter
parser programming-language tree-sitter
Last synced: 15 Apr 2026
https://github.com/fundou1081/sv-trace
parser pyslang static-analysis systemverilog
Last synced: 17 Jun 2026
https://github.com/smaug6739/mparser
Markdown parser & tokenizer in Golang. Output: HTML/XHTML/Markdown
commonmark golang markdown parser
Last synced: 16 Apr 2026
https://github.com/anexia/python-param-parser
A parser library for a param string expression.
hacktoberfest parameters parser
Last synced: 12 Feb 2026
https://github.com/tomooda/vcparser
A little combinatory parser in VDM-SL
formal-methods formal-models formal-specification parser parser-combinators peg vdm vdm-sl
Last synced: 27 Feb 2026
https://github.com/electrikmilk/aml
Interpreted math equation language 🧮
calculator interpreter language math math-language parser programming-language
Last synced: 17 Jun 2026
