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: 2026-06-26 00:19:23 UTC
- JSON Representation
https://github.com/bonnyad9/pareg
Helpful utilities for parsing command line arguments and parsing in general.
arguments arguments-parser arguments-parsing cli parser parsing rust
Last synced: 24 Jul 2025
https://github.com/nhatthm/timeparser
Time parser for Golang
go golang parser time timeparser
Last synced: 15 Feb 2026
https://github.com/bersegosx/exparic
Web parser via yaml config
crawler parser yaml-configuration
Last synced: 21 Oct 2025
https://github.com/jirihnidek/python-iniparse
Python iniparse module with patches from Fedora project
Last synced: 01 Jun 2026
https://github.com/terotests/rangerparser
Opinionated tokenizer and parser for common and custom languages
Last synced: 22 Mar 2025
https://github.com/fabiospampinato/json-simple-parser
The fastest pure-JS implementation for JSON I could come up with.
javascript js json native parser simple
Last synced: 06 Nov 2025
https://github.com/moabdelazem/parser
A Simple JSON parser built from scratch in Go
Last synced: 23 Jan 2026
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/adrianvillanueva997/fail2ban-log-parser
Simple to use Fail2ban log parser in rust with python bindings
fail2ban nodejs parser python rust typescript winnow
Last synced: 02 Apr 2026
https://github.com/ggomez0/compilador
Compilador con analisis Lexico y sintactico
Last synced: 19 Jun 2025
https://github.com/under-web/vk_parser_topic
Парсит номера телефонов и комментарии, город и имся с ссылкой в отдельный файл
Last synced: 14 Mar 2025
https://github.com/gldanoob/nooblang-rust
NOOBLANG interpreter but in Rust (not blazingly fast)
esolang esoteric-programming-language interpreter lexer parser rust
Last synced: 02 Apr 2025
https://github.com/daedalus/oeis_validator
Validate OEIS entries against the internal format specification and style sheet
cli integer-sequences linting number-theory oeis online-encyclopedia-of-integer-sequences parser python style-linter validator zero-dependencies
Last synced: 03 Jun 2026
https://github.com/joshua-auchincloss/synkit
A fast, syn-like incremental parser framework for Rust built on logos-rs
ast lexer parser proc-macro streaming-parser
Last synced: 12 Jan 2026
https://github.com/elkard/polynomialdatacontainer
C++ project on the 2nd semester of CS at Warsaw University of Technology
cpp11 data-structures parser polynomials template
Last synced: 24 Oct 2025
https://github.com/elkard/tkom_parserandinvariantsoptimizer
Project for the ‘Compilation Techniques’ course on 6th semester. Firstly I defined the grammar of my own language. Then I implemented a lexical analyzer, parser and semantic analyzer. These modules generate the syntax tree of the given source code (or display the error line with the description of the error). If the source code is correct, the next module (the optimizer) optimizes the syntax tree by detecting invariants in the loops and moving them before the loop. After optimization, the app generates new code based on the modified syntax tree.
invariants java lexer parser syntax-tree
Last synced: 25 Jun 2026
https://github.com/queeniecplusplus/ios_back_5
Json-format data parser
ios11 ios14 json jsonserialization parser swift4 swift5 xcode10 xcode12
Last synced: 02 Jan 2026
https://github.com/fiftin/parse_scala_log
NPM package for parsing Scala log messages.
Last synced: 13 May 2026
https://github.com/stanleystanmarsh/phrases-generator
The program for text parsing and text continuation generation based on N-grams.
Last synced: 23 Jul 2025
https://github.com/p2js/webless
Web without the Web
browser html parser rust web web-browser web-browsing
Last synced: 25 Oct 2025
https://github.com/thyeem/lot
A wrapper for a CSP solver using a domain-specific language
csp-solver domain-specific-language or-tools parser parser-combinators
Last synced: 25 Oct 2025
https://github.com/qraqras/pydocstring
A zero-dependency Rust parser for Python docstrings (Google & NumPy) — full AST with byte-precise source locations, built for linters and formatters.
docstring docstrings parser python rust
Last synced: 02 Apr 2026
https://github.com/linusdm/ex_lox
An Elixir implementation of an interpreter for the Lox language (from the book Crafting Interpreters by Robert Nystrom).
crafting-interpreters craftinginterpreters elixir interpreter lox lox-interpreter lox-language parser programming-language recursive-descent-parser
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/sdttttt/ress
A Javascript RSS parser library for performance purposes, implemented using Wasm.
javascript npm parser rss wasm
Last synced: 12 Jan 2026
https://github.com/andrelmlins/rollup-plugin-variables
Rollup plugin from parse variables
parser plugin rollup variables
Last synced: 26 Oct 2025
https://github.com/oxabl-project/oxabl
High performance, unofficial Progress ABL tooling
build-tool lexer parser progress-abl rust
Last synced: 03 Apr 2026
https://github.com/imdeep2905/ll1_parser
Implementation of LL1 parser in C++.
Last synced: 22 May 2026
https://github.com/minijackson/tree-sitter-epics-msi-template
EPICS' macros grammar for tree-sitter
Last synced: 20 Jan 2026
https://github.com/shinosaki/2ch.js
ウェブブラウザで動作する2ch互換掲示板ビューア/DATパーサー | 2ch compatible viewer/DAT parser
2ch 2ch-browser 2ch-viewer 5ch dat parser preact
Last synced: 22 Mar 2025
https://github.com/harakeishi/gscp
gscp is the ssh-config parser available in go. gscp is named as an abbreviation of go ssh config parser.
go golang parser ssh ssh-config
Last synced: 12 Jan 2026
https://github.com/mateusjssilva/lexical-syntactic-analysis
SimpAlg Parser: A simple parser for the SimpAlg programming language, built using ANTLR.
Last synced: 30 Mar 2025
https://github.com/teddybear182/easylang-web
Language made in JavaScript
interpreter javascript language parser
Last synced: 28 Oct 2025
https://github.com/visionik/trongo
TRON (Token Reduced Object Notation) format library for Go
go json parser serialization tron
Last synced: 17 Apr 2026
https://github.com/vishwaksena94/tokenloom
🔍 Parse streamed text into structured events using TokenLoom, a TypeScript library designed for flexible handling of real-time data and custom tags.
anthropic claude code-fence gemini gpt groq llm markdown markup openai parser stream streaming syntax syntax-highlighting tokenization tokens xai
Last synced: 17 Apr 2026
https://github.com/prodigysn95/universal-file-converter
Universal File Converter is a Flask web app that converts images, videos, and audio with multi-file upload, real-time progress, and ZIP downloads. 🐙
audio-converter batch-processing batch-processing-of-multiple-files chordpro church churchtech converter ffmpeg file-converter flask image-converter opensong parser parser-library pro5 rhythm-game songpro songshowplus
Last synced: 17 Apr 2026
https://github.com/k1low/grpcurlreq
grpcurlreq is parser for gRPCurl command.
Last synced: 29 Jan 2026
https://github.com/genial-framework/parser
Parser component from Genial Framework [READ-ONLY]. An extremely fast and eloquent parser.
genial-framework parser php-component php-library php72 php73 php74
Last synced: 16 Mar 2026
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/aimingoo/babel-dev
A lite version babel for plugins/packages developer.
Last synced: 15 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/calcit-lang/lilac-parser
A toy combinator parser inspired by Lilac, ported from CLJS version
Last synced: 07 Feb 2026
https://github.com/miranizam/online-library
The script that help you to parse books and information about them posted on the site tululu.org. You can also deploy your own site with books and make it in offline format.
argparse beautifulsoup css-selectors github-pages parser python3 website
Last synced: 14 Mar 2025
https://github.com/securityronin/dar-forensic
Pure-Rust forensic reader + anomaly auditor for Denis Corbin DAR (Disk ARchiver) archives, incl. Passware Kit Mobile / Cellebrite mobile extractions; formats 1-11, transparent gzip/bzip2/xz/zstd/lz4/lzo, multi-volume, hardened and fuzz-tested. dar-core reader + dar-forensic analyzer.
archive backup compression dar dfir disk-archiver forensics incident-response mobile-forensics parser passware rust
Last synced: 21 Jun 2026
https://github.com/zevio/pcu_json
JSON parser component for PCU project
component json json-parser json-parser-component parser pcu pcu-json python
Last synced: 15 Apr 2026
https://github.com/jacobshirley/soql-parser-lite
Zero-dependency Salesforce Object Query Language (SOQL) parser written in TypeScript
objects oop parser parsing query salesforce soql
Last synced: 01 Feb 2026
https://github.com/eyrafabdullayev/swagger-doc-parser
Merge Swagger files into one quickly.
java open-api parser spring swagger-ui
Last synced: 25 Feb 2026
https://github.com/i-rzr-i/codesource
Provide an easy, accurate, and organized solution for storing data in your source code about some ideas, comments, or code references, which was an inspiration for realizing your current functionality.
anchor attribute author code document parser reference source
Last synced: 01 Feb 2026
https://github.com/terratensor/fct-parser
Утилита командной строки для синтаксического анализа страниц списка вопросов к рубрике «Вопрос-ответ» и сохранением в файл в формате csv или json.
Last synced: 18 Feb 2026
https://github.com/ymc-github/fis-parser-ymcless
🔯 a plugin for fis1 to parser less to css
Last synced: 19 Apr 2026
https://github.com/jasperav/env_parser
Parses an env file which can be used to map properties in Rust code
Last synced: 14 Mar 2025
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/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/dkandalov/parser4k
Parser combinator library for Kotlin 🧩🧩🧩 🔨
Last synced: 14 Mar 2025
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: 03 Nov 2025
https://github.com/ewilan-riviere/scanner
CLI to parse files or to get metadata.
Last synced: 28 Mar 2025
https://github.com/mtoohey31/ppx_cmd
Declarative command line parsing for OCaml with `@@deriving`.
command-line ocaml ocaml-library parser ppx-deriver
Last synced: 08 Feb 2026
https://github.com/tonyaajjackson/sosh_coding_test
A Python-based attempt at solving Sosh's take-home programming test, begun with next to no knowledge of parsers.
datetime parser parser-combinators recursive-descent-parser
Last synced: 24 Jun 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/notakeith/itmoscript
Interpreter for ITMOScript, a dynamically-typed scripting language. Hand-written lexer, recursive descent parser, AST, and tree-walking interpreter
ast cpp interpreter lexer parser programming-language scripting-language
Last synced: 03 Jun 2026
https://github.com/stonestepsinc/expat-nuget
Expat is a stream-oriented XML parser.
expat library nuget nuget-package parser static-library xml xml-parser
Last synced: 10 Feb 2026
https://github.com/psychollama/json-parser
A hand-written JSON parser because reasons
Last synced: 17 Apr 2026
https://github.com/ilyaumanets/improve_your_code
Code smell detector for Ruby
Last synced: 13 May 2026
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/bilal-belli/javaclassesclustering
This is a tool that allows you to cluster classes in a java project with a criteria.
Last synced: 17 Apr 2026
https://github.com/dusrdev/sagittarius
Performant reflection-less argument parser
cli cross-platform csharp dotnet parser
Last synced: 16 Apr 2026
https://github.com/albbus-stack/latex-simplified
A faster syntax parser to LaTeX.
Last synced: 28 Apr 2026
https://github.com/ohadswissa/nand2tetris-jack-analyzer
Jack Analyzer: A two-stage syntax parser that converts .jack code into structured XML (tokens + syntax tree)
jack java nand2tetris parser vm
Last synced: 27 Feb 2026
https://github.com/tinyclub/vtools
Scripts for the noVNC recordings
encoder novnc optimizer parser recordings slicer
Last synced: 17 Apr 2026
https://github.com/customcommander/ohm-grammar-quiz-markdown
Write up your practice problem (Quiz) in Markdown and turn it into JSON-LD structured data.
json-ld markdown ohm-grammar parser
Last synced: 13 Feb 2026
https://github.com/yggverse/pulsarss
RSS Aggregator for Gemini Protocol
aggregator cli crawler daemon feed gemini gemini-protocol gemtext parser rss rust
Last synced: 13 Feb 2026
https://github.com/sheroz/http_common
Common types and operations for HTTP
header http http-requests network network-programming parser web
Last synced: 17 Apr 2026
https://github.com/asynched/brainfuck
An implementation of the brainfuck language in Go.
Last synced: 18 Apr 2026
https://github.com/anishlearnstocode/md-to-html-parser
This is a markdown parser that returns valid html code for any valid markdown text.
Last synced: 16 Apr 2026
https://github.com/poppa/string-walker
Navigate within a string
parser string-manipulation strings tokenizer
Last synced: 14 Feb 2026
https://github.com/somewind/highlight-words-parser
Parse a give string to highlight words.
highlight highlightwords parser words
Last synced: 15 Feb 2026
https://github.com/maikorapppublic/parser
Maikor ASM parser
assembly-language maikor parser
Last synced: 15 Feb 2026
https://github.com/stoe/action-reporting-parse-cli
CLI to parse https://github.com/stoe/action-reporting-cli reports
Last synced: 15 Feb 2026