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/dobroslavradosavljevic/hsize
The ultimate TypeScript library for human-readable byte formatting and parsing.
bytes file-size formatting human-readable javascript npm-package parser typescript utility
Last synced: 28 Jan 2026
https://github.com/utkarshkukreti/parco
A hyper-optimized 1kb library to build fully type-safe parsers in TypeScript.
combinator ll parse parsec parser parser-combinator parsing regex regexp string typesafe typescript
Last synced: 23 Feb 2026
https://github.com/pattfy/useragent
A Go/Golang library that parses User-Agent.
Last synced: 14 Jan 2026
https://github.com/audy/dna
A biological sequence file (fasta, fastq, qseq) parser for Ruby
bioinformatics dna parser ruby
Last synced: 07 Oct 2025
https://github.com/tree-sitter-grammars/tree-sitter-gpg-config
GPG config grammar for tree-sitter
Last synced: 29 Apr 2026
https://github.com/potato3d/objparser
C++ library to read 3D Wavefront OBJ/MTL files
3d 3d-wavefront library mtl-files obj-files parser reader wavefront-obj
Last synced: 17 Jun 2026
https://github.com/fadel-hasan/python-compiler
simple python compiler by using flex\bison
bison-flex bison-parser compiler compiler-design flex-bison lex lex-yacc lexer-parser lexical-analysis lexical-analyzer parser parsing python python-compiler python-lex-yacc python-parser python3 yacc
Last synced: 08 May 2026
https://github.com/codesoap/pbf
A fast and simple library for reading OSM entities directly from PBF files
high-performance open-street-map osm parser pbf
Last synced: 25 Feb 2026
https://github.com/hupe1980/go-textractor
📄 Amazon textract response parser written in go.
amazon aws golang parser textract unstructured-data
Last synced: 16 Apr 2025
https://github.com/omeyenburg/tree-sitter-riscv
🌳 RISC-V assembly grammar for tree-sitter.
Last synced: 13 Jan 2026
https://github.com/j0nimost/calcy
A math interpreter for the dev.to blog post
Last synced: 14 Apr 2025
https://github.com/sinakarimi7/ll1-parser
for Compiler Project :)
ll1 nodejs parser parsing-algorithm parsing-table
Last synced: 22 Apr 2025
https://github.com/tree-sitter/tree-sitter-fluent
fluent i18n parser tree-sitter
Last synced: 19 Oct 2025
https://github.com/graythze/vkexport
📄 All photos, wall, friends and other data from VK page in JSON file
exporter parser vk vk-api vkontakte vkontakte-api
Last synced: 06 Oct 2025
https://github.com/vitorsouzaalmeida/monkey
Compiler with VM for toy language Monkey written in GoLang
compiler golang interpreter lexer parser repl vm
Last synced: 12 Feb 2026
https://github.com/codebox/stellar-classification-parser
A parser for star classification codes
Last synced: 12 Jun 2025
https://github.com/donatj/printf-parser
A PHP printf compatible tokenizing printf string parser
Last synced: 21 Apr 2026
https://github.com/blu3r4y/whiteparse
Whiteparse is a data parser and reverse templating engine, written in C# and optimized for parsing whitespace-delimited text to JSON objects
Last synced: 01 Mar 2026
https://github.com/gprimola/yamel
Yamel is a YAML parser and serializer lib for Elixir.
elixir encoder-decoder hacktoberfest parser serializer yaml yaml-parser yml
Last synced: 14 Jun 2025
https://github.com/dgelessus/python-rezparser
A pure Python library for parsing Macintosh Rez source files
classic-mac-os macintosh parser python resource-fork rez
Last synced: 03 Oct 2025
https://github.com/darkxahtep/darkxahtep.commandline
Allows creating CommandLine applications using Microsoft.Extensions.CommandLineUtils together with DI, Configuration and Logging in a convenient way similar to AspNetCore Hosting
aspnetcore cmd commandline configuration console console-application dependency-injection hosting logging microsoft-commandlineutils parser
Last synced: 09 Mar 2026
https://github.com/isopod/jsonstream
Sane, fast, low-overhead, procedural API for parsing JSON files.
delphi freepascal json parser pascal
Last synced: 13 Jul 2025
https://github.com/arindam-modak/web-scraping
web scraping using python. Scrap valuable amd important data from top websites using python.
beautifulsoup codechef codeforces github github-rank pandas parser python3 spoj web-scraping
Last synced: 19 Aug 2025
https://github.com/dandxy89/lp_parser_rs
Rust LP File Parser and Diff tool
diff integer-programming linear-programming lp lpfile nom parser rust
Last synced: 24 Feb 2026
https://github.com/reneeb/mysql-workbench-parser
Parse .mwb files created with MySQL workbench tool.
hacktoberfest mysql parser workbench
Last synced: 02 Mar 2026
https://github.com/maxcore25/profile-links
Simple dashboard using pseudo-parser, Next.js, React Query and Tailwind CSS
nextjs parser react react-query sass scss tailwindcss
Last synced: 13 Feb 2026
https://github.com/nerd-bear/legacyancientoldbassil
Bassil: A modern, mid-level interpreted programming language designed for efficiency and readability. Featuring robust lexical analysis, error handling, and cross-platform support for Windows and Linux. Bassil offers a balance between low-level control and high-level abstraction, making it ideal for system programming, web development, and more.
cpp custom-interpreted-language custom-language custom-programming-language interpreter lexer lexer-parser parser
Last synced: 14 Mar 2026
https://github.com/io7m-com/jnoisetype
SoundFont manipulation
java parser serializer soundfont
Last synced: 22 Apr 2025
https://github.com/alisenola/deno-swc-complier
The SWC compiler for Deno.
ast bundler deno hacktoberfest javascript parser rust spack swc typescript
Last synced: 05 Mar 2026
https://github.com/kale-ko/bjsl
A semi-advanced Java data serialization library with features for reducing file sizes.
data java java-serialization json parser serialization serializer smile yaml
Last synced: 28 Feb 2026
https://github.com/lggruspe/todo-txt-parser
todo.txt parser for Typescript/javascript
javascript parser todotxt typescript
Last synced: 01 Feb 2026
https://github.com/sergiomarotco/kaspersky-installed-software-parser
Program for parsing KSC installed software report
Last synced: 13 Jun 2026
https://github.com/hiperiondev/il_parser
IEC61131-3 IL parser (edition 3.0 2013-02)
Last synced: 04 Mar 2026
https://github.com/tree-sitter-grammars/tree-sitter-scss
SCSS grammar for tree-sitter
Last synced: 23 Oct 2025
https://github.com/luavixen/cktjs
JSON-style CKT config language parsing/stringification.
javascript javascript-library parser typescript
Last synced: 12 Apr 2025
https://github.com/orbitalshell/prompt-git-info
Add information about any current or parent GIT repository to orbital shell command line prompt. for example: OrbitalShell ├ master +0 ~0 -0 | ~2 -0 ?2
bash chsarp cli command-line command-line-app command-line-interface command-line-tool git git-branch git-status interactive linux netcore31 netcore5 netstandard21 parser prompt shell
Last synced: 16 Jun 2025
https://github.com/gurbaaz27/group_26_cs335_project
CS335A Compiler Design: Course Project
compiler compiler-design go-compiler golang graphviz-dot lexer lexical-analysis mips parser pydot python
Last synced: 11 Apr 2025
https://github.com/valdezfomar/tree-sitter-editorconfig
editorconfig grammar for tree-sitter
editorconfig parser tree-sitter
Last synced: 25 Jun 2025
https://github.com/rikonardo/cafebabe
Java .class files parser for Kotlin
bytecode bytecode-manipulation bytecode-parser java kotlin library multiplatform parser
Last synced: 12 May 2025
https://github.com/alxnull/calcex
A simple mathematical expression parser and evaluator for .NET.
csharp dotnet evaluator expression-evaluator math-parser mathematics mathml netstandard parser
Last synced: 12 May 2025
https://github.com/transitive-bullshit/parse-email
Parses mime-encoded email messages.
email email-parser email-parsing mail mime multipart parser
Last synced: 12 May 2025
https://github.com/sebwalk/statement
:money_with_wings: Read, parse and match bank statements
bank-statement csv import matching parser
Last synced: 11 Jan 2026
https://github.com/dmitry-korolev/mdj
Markdown (GfM) to JSON converter [WIP]
compiler gfm json markdown markdown-converter markdown-parser markdown-to-json mdj parse parser typescript utility
Last synced: 20 Jun 2025
https://github.com/leoprover/tptp-utils
Library for TPTP-related utility services
automated-reasoning linter logic parser predicate-logic preprocessor theorem-prover theorem-proving tptp
Last synced: 19 May 2026
https://github.com/blvckbytes/gpeee
A very small and versatile parser used to evaluate simple expressions
ast configuration environment expression interpreter language optimizer parser tokenizer
Last synced: 11 Apr 2025
https://github.com/vshulcz/youtube_crawler
A simple YouTube crawler, allows you to quickly collect data from channels, view and sort them in a table, perform SQL queries and advanced search by various parameters.
crawler database gui osint parser python requests reverse-engineering sql tkinter youtube
Last synced: 16 Jan 2026
https://github.com/zincware/aaargs
attribute autocompletion and argument parsing
Last synced: 09 Sep 2025
https://github.com/ergebnis/front-matter
👀 Provides a composer package with a front-matter parser.
Last synced: 10 Apr 2025
https://github.com/echecsjs/pgn
PGN (Portable Game Notation) parser. Supports comments, variations, NAGs, and annotations.
Last synced: 01 Jul 2026
https://github.com/mauricelambert/pdforensic
This package analyses PDF files for Forensic Investigations.
analysis forensic-analysis forensics investigation package parser pdf python3 tool
Last synced: 11 Apr 2025
https://github.com/pritampanda15/pandacite
A Python-based citation manager
citation doi elsevier mendeley nature parser references science springer
Last synced: 22 Jun 2025
https://github.com/willianantunes/go-playground
This map is totally blank for me. Let's discover it until we find the treasure!
Last synced: 18 May 2026
https://github.com/genometric/geutilities
Genome Utilities (GeUtilities) provides open-source building-blocks for genomic data analysis tools.
building-block genome-analysis genomics parser
Last synced: 12 Apr 2025
https://github.com/moznion/go-struct-custom-tag-parser
A simple parser for golang's custom tags
Last synced: 15 Dec 2025
https://github.com/hydrocarbon-tk/hydrocarbon
Programming Language Toolkit
backus-naur-form compiler cpp go grammar intermediate-representation javascript lllr parser rust typescript webassembly
Last synced: 10 Apr 2025
https://github.com/andstor/binvox
:page_facing_up: Parser and builder for BINVOX voxel file format
binvox data file-format parser voxel
Last synced: 04 May 2025
https://github.com/parsemd/parsemd-php
A modular parser for CommonMark, GitHub-Flavoured-Markdown, and beyond...
commonmark github-flavored-markdown modular parser
Last synced: 06 Apr 2026
https://github.com/bitolabs/ujson
A tiny C++ JSON reader with a very simple API
api c-plus-plus cplusplus cplusplus-17 cpp cpp17 json json-api json-library json-parser json-reader library lightweight no-dependencies parser reader simple tiny
Last synced: 11 Apr 2025
https://github.com/doragd/compiler-front-end-python-implementation
C-- Compiler Front End (Determining and minimizing finite automata, Recursive descent parser, LL(1) parser, Tokenizer)
Last synced: 25 Jun 2025
https://github.com/bnjjj/gomoment
A golang package to parse text that contain date or moment in french into a golang time struct
date-parser french golang parser
Last synced: 20 Jan 2026
https://github.com/jutaz/athena-struct-parser
Parse dict-like structs returned in responses of AWS Athena
Last synced: 12 Jul 2025
https://github.com/nav-solutions/binex
BINEX (Binary EXchange) stream parser
geodesy gnss gnss-receiver parser real-time
Last synced: 14 Sep 2025
https://github.com/jednano/linez
Parse lines from text.
lines newline newline-character-sequences parser parses-lines
Last synced: 12 Apr 2025
https://github.com/lhwdev/llang
🚧 A toy project for dominating the world
ast kotlin parser programming-language
Last synced: 03 May 2025
https://github.com/noahbuscher/toy-json-parser
Tiny toy JSON(like) parser, written in Typescript
Last synced: 13 May 2025
https://github.com/theflash2k/hackprobe
A Search Engine of JSON-based Cheat Sheets
cheat-sheet docker fastapi hackprobe json markdown parser python react
Last synced: 09 Apr 2026
https://github.com/j-jzk/klang
A toolkit for defining programming languages and DSLs in Kotlin
compiler dsl kotlin parser programming-language
Last synced: 10 Apr 2025
https://github.com/ibmstreams/streamsx.adaptiveparser
(Incubation) The toolkit allows to parse input format producing desired hierarchical tuple (including lists, maps and sets) saving the common step of mapping the flat format to the required Streams tuple.
clf ibm-streams json-parser parser stream-processing
Last synced: 15 Jul 2025
https://github.com/fgebhart/sportgems
Find valuable gems 💎 in your 🚴 activities!
activity parser pip python rust sports sports-data
Last synced: 11 Jul 2025
https://github.com/compscidr/scholar
A parser for Google scholar, written in go
article citations extracts golang google-scholar hacktoberfest parser
Last synced: 02 May 2025
https://github.com/yuryalencar/parserxmi
This project aims to extract diagrams data and convert for UML structure.
java parser uml-diagram uml-structure
Last synced: 10 Apr 2025
https://github.com/red5d/nexpose-tools
Tools and monitoring scripts for Nexpose
automation debugging log-parser monitoring nexpose parser
Last synced: 06 May 2025
https://github.com/toburger/fsharp.json
Elm inspired Json encoder/decoder combinator library: http://toburger.github.io/FSharp.Json/
decoding elm encoding fsharp json parser parser-combinators
Last synced: 11 Jun 2025
https://github.com/silentsoft/csscolor4j
CSSColor4J is a simple Java library for parsing CSS color string representations.
cmyk color css css-color hexadecimal hsl hsla named-color parser rgb rgba
Last synced: 08 Sep 2025
https://github.com/mochi-neko/subtp
A parser for subtitle text formats (SubRip Subtitle and WebVTT) in Rust.
Last synced: 08 Apr 2026
https://github.com/matthewturk247/mercury
A vanilla Swift wrapper for accessing the Mercury Parser from Postlight.
Last synced: 10 Jul 2025
https://github.com/irevenko/genshin-scrapper
💾 A bunch of scripts for api.genshin.dev
genshin genshin-api genshin-impact genshinimpact parser scrap scrapper
Last synced: 01 May 2025
https://github.com/graphpql/graphpinator-parser
:zap::globe_with_meridians::zap: Parser subproject for GraPHPinator: GraphQL server implementation for PHP.
graphql graphql-php parser php syntactic-analysis
Last synced: 06 May 2025
https://github.com/niklaskorz/nklang
A programming language interpreter written in Go
formal-languages golang interpreter lexer parser semantics
Last synced: 01 May 2025
https://github.com/mgadda/swift-parse
A small parser combinator library written in Swift 5
combinators parse parser swift
Last synced: 15 Jul 2025
https://github.com/notJoon/lambda
λ-calculus parser made by rust
json lambda-calculus parser rust
Last synced: 09 May 2025