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/xiaofuzi/iblog
Read - Write - Note
compiler docs flutter interpreter javascript parser reactjs rust vuejs
Last synced: 18 Jan 2026
https://github.com/clmoreno/confvalidator
Python package to easily parse INI style configuration files.
configuration-file ini-style init parser python
Last synced: 12 Aug 2025
https://github.com/ebiselutica/susloader
A C# Library to read and write seaurchin score files
csharp netstandard20 parser score seaurchin
Last synced: 11 Apr 2026
https://github.com/yuna0x0/tree-sitter-yarn-spinner
Tree-sitter grammar for Yarn Spinner
game-development gamedev grammar lexer parser tree-sitter yarn-spinner
Last synced: 12 Aug 2025
https://github.com/skytomo221/genturcta
genturcta は様々なロジバンパーサの解析結果を可視化して、見比べることが簡単にできます。
camxes-beta lojban parser visualizer
Last synced: 05 Jun 2026
https://github.com/velocityzen/io-ts-parser-types
io-ts types for making parsers
fp-ts io-ts parser runtime types typescript validation
Last synced: 19 Feb 2026
https://github.com/sintef/rusty-promql-parser
Rust port of the Prometheus PromQL parser.
Last synced: 13 Jan 2026
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/q-m/food-fish-parser-ruby
Extract fish details from food product descriptions
aquaculture fao fisheries food-products ingredients parser ruby ruby-gem species structured-data
Last synced: 12 May 2026
https://github.com/jakubonderka/mrt_parser
Multi-Threaded Routing Toolkit (MRT) Routing Information Export Format (RFC 6396) parser library for Rust.
bgp mrt network parser rust-library
Last synced: 17 Mar 2025
https://github.com/pmikstacki/bsharp
BSharp is a csharp parser, analysis and formatter.
Last synced: 11 Feb 2026
https://github.com/abhinavrobinson/html-parser-cheerio-ts
Bun app that uses cheerio to extract tree from html structure
bun html javascript parser tree typescript
Last synced: 16 Apr 2026
https://github.com/yaroslaff/a2conf
Work with apache2 config programmatically from python
apache2 automatically config configuration configure parse parser python script
Last synced: 10 Dec 2025
https://github.com/the-codegen-project/asyncapi-python-parser
An AsyncAPI Python parser that is always up to date with the specification!
asyncapi asyncapi-python parser python python3
Last synced: 11 Feb 2026
https://github.com/vikiboss/ck-util
简单、轻量、平台无关的 JavaScript Cookie 工具类
cookie cookie-parser cookies parser toolkit
Last synced: 16 Mar 2025
https://github.com/psychollama/xml-parser
An XML parser written for the fun of it
Last synced: 30 Mar 2025
https://github.com/lucianosrp/frame-check
A static checker for dataframes!
lsp pandas parser type-checker
Last synced: 13 Oct 2025
https://github.com/aryn-ai/docs
Aryn Docs
docs documentation mintlify parser partitioning service
Last synced: 10 Mar 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/mmpx12/gcat
List or print functions, type, method in go files
Last synced: 16 Jan 2026
https://github.com/freddiehaddad/shuntingyard
Simple calculator using the Shunting Yard algorithm
calculator go golang leetcode leetcode-go leetcode-golang leetcode-solutions parser reverse-polish-notation shunting-yard-algorithm
Last synced: 10 Jul 2025
https://github.com/djoezeke/csvee
Light-weight, Simple and fast Modern Csv parser and encoder for C/C++ with TSV support.
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Last synced: 20 Apr 2026
https://github.com/keyweeusr/fbmessageparser
:zap: Parse Facebook messages from the downloaded archive
archive facebook message parser
Last synced: 09 Nov 2025
https://github.com/codeismyid/tsc-output-format
Format Typescript compiler (tsc) diagnostic output into JSON, GHA Annotations, and more.
formatter parser tsc tsc-diagnostics tsc-output tsc-output-format tsc-output-formatter tsc-output-parser typescript typescript-diagnostics
Last synced: 09 Mar 2026
https://github.com/antononcube/raku-functionalparsers
Raku package with functional parsers.
ebnf interpreter parse-combinator parser raku
Last synced: 13 Feb 2026
https://github.com/miso-belica/py.js
Python expressions parser and evaluator written in Javascript (https://github.com/odoo/odoo/tree/14.0/addons/web/static/lib/py.js)
eval evaluator javascript parser python tokenizer
Last synced: 27 Jan 2026
https://github.com/sammwyy/craw
a website-crawler library for nodejs
crawler crawlers html javascript library node nodejs nodejs-module npm npm-module parser spider website
Last synced: 29 Apr 2026
https://github.com/jcp/datafilter
Quickly find flags (words, phrases, etc) within your data. :male_detective:
csv data-clean data-cleansing hate-speech-detection parser python swear-filter text textfile
Last synced: 14 Jan 2026
https://github.com/redco/goose-phantom-environment
Environment for Goose parser which allows to run it in PhantomJS
crawler environment goose goose-parser nodejs parse parser phantomjs scraper
Last synced: 30 Apr 2026
https://github.com/syntatis/wp-plugin-readme-parser
⚗️ Retrieve information from WordPress plugin readme files
parser readme wordpress-plugin
Last synced: 20 Oct 2025
https://github.com/nemmusu/shodan-output-parser
The wrapper extracts and simplifies the output of Shodan, keeping only essential information.
osint output parser passive-vulnerability-scanner pentesting prettify python redteaming scanner shodan
Last synced: 29 May 2026
https://github.com/shaishab316/custom-json-stringify
A custom JSON stringify implementation with special support for double-precision float formatting and pretty printing.
double json parser precision stringify typescript
Last synced: 28 Feb 2026
https://github.com/djoezeke/tomlfy
A Fast Header-only Tom's Obvious, Minimal Language (TOML) file parser and serializer/deserializer for C/C++.
c config configuration cpp17 deserialize parser serializer toml toml-config toml-parser
Last synced: 09 Mar 2025
https://github.com/vcputtini/udf_mariadb_cpp
MariaDB(tm) native User-defined functions in C++
cpp cpp17 database lib library mariadb mariadb-database mariadb-mysql mariadb-server mysql parser
Last synced: 25 Jan 2026
https://github.com/orchestron-orchestrator/acton-yang
YANG parser and library working with YANG schemas and YANG-modeled data with XML & JSON serializers
hacktoberfest json netconf parser xml yang
Last synced: 19 Jan 2026
https://github.com/openbytedev/strictipparser
A strict alternative to the builtin IP parsing methods.
Last synced: 05 Jun 2026
https://github.com/enansari/cph
competitive programming helper: A powerful parser to make competitive coding easier | دستیار برنامه نویسی رقابتی: یک پارسر قدرتنمد برای استفاده در کدنویسی رقابتی
codeforces competitive-programming cpp parser python quera quera-ir
Last synced: 17 Oct 2025
https://github.com/paych3ck/telegram_holidays_bot
Сегодняшние праздники в Telegram-боте.
parser python telebot telegram-bot
Last synced: 09 Jul 2025
https://github.com/sco1/zwom
Python toolkit for the ZWO minilang
cli cycling cycling-workouts parser python python3 python311 zwift
Last synced: 10 Oct 2025
https://github.com/anntnzrb/tsparxser
TypeScript mini lexer+parser implementation using Python's PLY library.
lexer parser ply python typescript
Last synced: 10 May 2025
https://github.com/usagi-coffee/tree-sitter-df
OpenEdge Data Definitions grammar for tree-sitter
openedge openedge-abl parser progress progress4gl tree-sitter tree-sitter-parser
Last synced: 14 Feb 2026
https://github.com/fazziclay/moodleparser
Парсер баллов студента ВолгГТУ
moodle moodle-tool parser python-parser python3 volggtu volgograd vstu
Last synced: 14 Mar 2025
https://github.com/yagasoft/dynamics365-crmtextparser
A parser that resolves many challenges that come up in the context of Dynamics 365 dynamic text.
dynamics dynamics-365 dynamics-crm microsoft parser template templating
Last synced: 25 Feb 2026
https://github.com/swellshinider/easyarguments
EasyArguments is a lightweight library for managing and parsing input arguments in C# .NET projects.
argparser arguments csharp csharp-library library net open-source parser
Last synced: 30 Mar 2025
https://github.com/ccwang002/pyhgvs-lite
A liteweight Python parser for HGVS names
Last synced: 17 Oct 2025
https://github.com/mrvautin/smart-matter
Parses front matter Yaml from a file path or a string and returns an Object. Used by https://squido.markmoffat.com.
front-matter matter parser yaml
Last synced: 15 Feb 2026
https://github.com/ikelaiah/tzbundler
🌍 Parse IANA timezone database into JSON & SQLite with Windows timezone support. Includes DST rules, historical transitions, and comprehensive metadata for timezone-aware applications.
bundler cldr daylight-saving dst iana json parser python sqlite time-zones timezone timezone-data tzdata windows-timezone
Last synced: 15 Feb 2026
https://github.com/grjan7/xl-formula-parser
Parses excel-formula-like string to JSON object tree and reverse parses to formula string.
excel-like formula object-tree parse parser stringify
Last synced: 22 Jun 2025
https://github.com/q-m/tiered_category_expressions
Work with TCEs in Ruby
categories expression language parser pattern-matching regular-expressions
Last synced: 20 Oct 2025
https://github.com/ivkos/uiss-client
node.js клиент за УИСС на Технически универститет - София
node node-js node-module parser parser-api scraper technical-university tu-sofia uiss
Last synced: 24 Apr 2026
https://github.com/japrozs/dojo
Dojo is a microlanguage based off of Python.It has many features like function declaration and variable declaration
arithmetic compiler dojo functions language lexer microlanguage parse parser python semver variables
Last synced: 19 Jun 2026
https://github.com/tpalmerstudios/practice
Random Projects While Learning C
algorithms beginner-friendly c cli linux parser sudoku
Last synced: 16 Feb 2026
https://github.com/gofunky/cssauron
build a matching function in CSS for any nested object structure without eval
css js library match parser selector selector-factory selectors-match stream style-selectors transform traverse
Last synced: 21 Jan 2026
https://github.com/akarshjha03/compiler-design
This repository is dedicated to understanding and implementing the core concepts of compiler design. It covers various stages of a compiler, including lexical analysis, syntax analysis, semantic analysis, intermediate code generation, optimization, and code generation.
clanguage compiler compiler-design flex lalr-parser lex lexical-analyzer parser
Last synced: 15 May 2025
https://github.com/sauravbhattacharya001/sauravcode
Frustrated by syntax-heavy languages, I designed *sauravcode* for simplicity and clarity. It removes unnecessary punctuation and rigid conventions, focusing purely on logic. With minimal syntax, it allows ideas to flow naturally without distraction. *Sauravcode* is my tool for coding as a seamless, intuitive process, free from constraints.
c-language code-generation compiler custom-language interpreter language-design parser programming-language python transpiler
Last synced: 19 Apr 2026
https://github.com/jamesmessinger/json-schema-lib
Extensible JSON Schema library with support for multi-file schemas using $ref
javascript json-pointer json-reference json-schema nodejs parser resolver universal-javascript validation validator
Last synced: 22 Oct 2025
https://github.com/winstliu/tree-sitter-hclrs
Tree-sitter parser for HCLRS
cs3330 hclrs parser tree-sitter uva
Last synced: 24 Apr 2026
https://github.com/rajesh-rahul/wot_datfile_parser_py
World of Tanks dat file parser binding for Python
parser python rust world-of-tanks
Last synced: 24 Apr 2026
https://github.com/connectaman/deepseek-ocr-multigpu-infer
Efficient multi-GPU OCR inference framework leveraging parallel processes for accelerated token throughput and faster batch processing. Designed for scalable, high-performance optical character recognition workloads using PyTorch. Supports dynamic GPU assignment, optimized resource utilization, and easy integration for large-scale image datasets.
agentic-extraction data deepseek document-parser extraction extractor gpu image-parser llm multigpu nvidia ocr parallel-computing parser pdf-parser vlm
Last synced: 22 Jan 2026
https://github.com/sty00a4-code/luna
A light weight scripting language for quick and easy coding
compiler interpreter language lexer lua parser scripting scripting-language
Last synced: 30 Apr 2026
https://github.com/ston1x/humanfix
🏦👨🏻🌾 A reactive online FIX message humanizer
banking fixprotocol frontend javascript parser reactive vue web
Last synced: 22 Jun 2026
https://github.com/l3odr0id/java-study
Some easy code here
ascii java jsoup parser parsing rpn-calculator rpn-calculator-java student study web-parser
Last synced: 15 Mar 2025
https://github.com/probro27/vision-search
A search engine built from scratch including - crawler, indexer and a ranker. Please check out the code here :)
crawler-python express parser search-engine
Last synced: 24 Apr 2026
https://github.com/septechx/alpha-html
Zig library for parsing a superset of html
Last synced: 20 Mar 2026
https://github.com/fjebaker/md4zig
Zig wrapper around md4c for parsing Markdown.
Last synced: 02 Mar 2026
https://github.com/yord/klp-core
A plugin with basic operations for klp (Kelpie), the small, fast, and magical command-line data processor.
csv data deserializer dsv json kelpie klp marshaller parser serializer ssv tsv
Last synced: 24 Apr 2026
https://github.com/frederikbeimgraben/pyrustymd
Parse MD/HTML with custom features to JSON
parser pypi-source python python3 rust rust-lang
Last synced: 02 Mar 2026
https://github.com/jassielof/xdg-zig
XDG Desktop file format library for Zig.
deserializer desktop desktop-entry entry library parser serializer xdg xdg-desktop-entry zig
Last synced: 24 Apr 2026
https://github.com/gh-conf/gh-conf-parse
Parser for parsing information from github config file
gh-conf github-parse nodejs parser
Last synced: 14 Jun 2025
https://github.com/rejeb/netcdf-spark-parser
Scala/Spark Netcdf for reading Netcdf files
netcdf netcdf-java parser scala spark spark-connector spark-datasource
Last synced: 16 Apr 2026
https://github.com/sandrock/sekvap-dotnet
A simple Key/Value language "Sekvap" implemented for .NET
csharp dataformat dotnet parser
Last synced: 27 Apr 2026
https://github.com/pschichtel/rfc5988
Library to parse RFC 5988 and RFC 8288 Link headers
gradle kotlin kotlin-library link-header parser parser-combinators rfc-5646 rfc-5988 rfc-8288
Last synced: 05 Feb 2026
https://github.com/rsm-hcd/common-cartridge
Library encapsulating the XDT files provided by IMS to convert XML Common Cartridge files into structured classes
common-cartridge dotnet-core ims-basiclti lti parser parsing
Last synced: 13 Oct 2025
https://github.com/weezy20/loxr
Lox Interpreter
lox-language parser programming-language rust tokenizer
Last synced: 30 Mar 2025
https://github.com/null93/expression-compiler
Simple language compiler that is driven by mathematical expressions and transpiled into c++ code
compiler cpp elc expression-language lexer parser
Last synced: 26 Mar 2026
https://github.com/gituser12981u2/mathematicalexpressionparser
This Java application is designed to parse and evaluate mathematical expressions. It utilizes a Lexer to tokenize input, a Parser to construct an abstract syntax tree (AST), and evaluates these expressions to return results in fractional form.
abstract-syntax-tree ast calculator java lexer parser
Last synced: 30 Mar 2025
https://github.com/zhibirc/ni
Ni :elephant: Programming Language
ast compiler context-free-grammar javascript lexical-analyzer parser programming-language
Last synced: 13 Oct 2025
https://github.com/virb3/aom-replay-tool
Replay tool for Age of Mythology: Retold
010-editor age-of-mythology aom binary commands game parser replay
Last synced: 05 Aug 2025
https://github.com/tsarchghs/how-to-write-a-simple-interpreter
How to write a simple interpreter - Blog Post
evaluation interpreter lexer parser
Last synced: 08 Oct 2025
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/eddiecorrigall/elang
Toy programming language interpreted with Python
ast interpreter lexer parser python walker
Last synced: 08 Jun 2026