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: 2026-07-11 00:22:49 UTC
- JSON Representation
https://github.com/floatpane/go-icalendar
Go library to handle iCal invites
builder calendar data-serialization events freebusy generator go golang golang-li ical icalendar ics ics-parser parser recurrence rfc-5545 rfc5545 rrule rsvp scheduling
Last synced: 22 Jun 2026
https://github.com/isopropylcyanide/google-search-history-parser
View the relevant google searches along with the timestamp from the google search archive
archive-storage archived google-search json parser python python-parser
Last synced: 13 May 2026
https://github.com/diddileija/diddiparser
Parse DiddiScript files (a language for the future!)
command-line diddiscript package parser pypi-package python python-package python3
Last synced: 22 Aug 2025
https://github.com/ebkalderon/freedesktop-entry
Parser for the Freedesktop Desktop Entry specification written in Rust
desktop-entry freedesktop parser rust
Last synced: 12 Jun 2026
https://github.com/arne-cl/spade-parser
mirror of SPADE (Sentence-level PArsing for DiscoursE, Soricut and Marcu 2003)
parser rhetorical-structure-theory rst
Last synced: 14 Jun 2026
https://github.com/flex-development/unist-util-parsec
a unist flavored parser combinator library
ast combinator parser syntax unist
Last synced: 18 Jun 2026
https://github.com/estilles/expression-parser
Tet another infix to postfix/reverse polish notation converter.
infix infix-to-postfix parser postfix rpn
Last synced: 18 Jun 2026
https://github.com/richie-south/javascript-rich-string-parser
Find tokens in your strings
parser string-parser string-parsing
Last synced: 22 Apr 2025
https://github.com/adamreichold/robinson
For when you go to a lonely island and survival depends on parsing XML.
Last synced: 16 Mar 2025
https://github.com/faizkhairi/flatfile-js
Schema-first parser and generator for pipe, comma, and tab-delimited flat files with type coercion and streaming
csv flat-file npm-package parser typescript
Last synced: 02 May 2026
https://github.com/ldez/structtags
Struct tag parser
go golang parser parsing struct-tags structtags
Last synced: 09 Oct 2025
https://github.com/alexito4/importspecification
Extracted ImportSpecification from swift-sh.
Last synced: 03 May 2026
https://github.com/pyzh/gdpl-ex.poc-1
gdpl:elixir 简单的语句解析演示
chinese gdpl ld2 parser poc program-in-chinese s6rt
Last synced: 18 Jan 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/gastonginestet/qwidget-parser
This project consists of developing using patterns such as Visitor or Builder in Pharo Smalltalk a tool that reads the window design (XML or JSON) and generates the necessary code to display it with Spec2.
parser pharo pharo-smalltalk spec spec-2
Last synced: 18 Jan 2026
https://github.com/extwiii/request-header-parser
Request Header Parser API
api extwiii header javascript nodejs parser routes
Last synced: 15 Apr 2026
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/sei40kr/tree-sitter-fstar
Tree-sitter grammar for F*
fstar parser syntax-highlighting tree-sitter
Last synced: 18 Jun 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/xrplwin/xrpl-txmutationparser
Parse XRPL transaction to context aware object.
parser php php8 transaction xrpl
Last synced: 01 Feb 2026
https://github.com/baranovskis/go-nuget-list
Export used NuGet packages in the project or solution
Last synced: 12 Jan 2026
https://github.com/lichtso/es6-parser
A lightweight parser written in and for ES6 JavaScript
Last synced: 07 Oct 2025
https://github.com/chenshenhai/html-schema-parser
A HTML parser based on JSON-Schema Reference source code, 基于JSON Schema格式的HTML解析器
html html-schema-parser json-schema json-schema-html parser schema
Last synced: 03 May 2026
https://github.com/customcommander/ohm-grammar-bibtex
Ohm grammar to parse .bib files
academia bibliography bibtex ohm-grammar parser reference-management
Last synced: 09 Apr 2025
https://github.com/passabilities/num-parser
Parse numbers in ExpressJS requests.
expressjs javascript middleware nodejs number parser
Last synced: 25 Feb 2026
https://github.com/manishmeganathan/symbolizer
Go Package for Parsing Simple Symbols
golang lexer-parser lexical-analysis parser symbol-parser
Last synced: 07 Oct 2025
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/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/sebyx07/json-asm
⚡ The fastest JSON parser/serializer - hand-optimized x86-64 & ARM64 assembly with C API. AVX-512/AVX2/NEON SIMD, 24-byte nodes, zero-copy parsing
arm64 assembly avx2 avx512 c high-performance json neon parser performance serializer simd x86-64
Last synced: 03 May 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/mattbriggs/jsparserpy
Parser will transform JS into an XML file to use in creating # an JS object reference.
Last synced: 07 Oct 2025
https://github.com/amillert/camodular
Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.
functional-programming menhir ocaml parser sedlex
Last synced: 23 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/electrikmilk/hashbrown
Parsing package 🥔
go golang golang-package parser parser-library parsing
Last synced: 27 Feb 2025
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/ryanlath/jsonconfigpreparser
Golang pre-parser to allow comments (// /**/ #) and trailing commas in JSON config files.
configuration-files golang json parser
Last synced: 14 Jan 2026
https://github.com/mrmarble/steambd-calculator-parser
Simple Python package to parse steamdb.info/calculator
calculator parser python steam steamdb
Last synced: 12 Oct 2025
https://github.com/sv-tools/conf-reader-env
Environment variables parser for conf project
conf environment-variables parser reader
Last synced: 06 Oct 2025
https://github.com/astrodynamic/arithmetic-calculations-in-c-for-calculator
Library for arithmetic string calculator in C.
c calculator cmake library makefile math parser
Last synced: 09 Jun 2026
https://github.com/afnanenayet/mdfmt-deprecated
The original rust prototype
formatter markdown parser rust
Last synced: 08 Feb 2026
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/hellrungj/csc-412-networking
checksum client networking parser python server
Last synced: 03 Jul 2025
https://github.com/cimpress-mcp/tiger-challenge
A parser of WWW-Authenticate challenge headers.
bearer challenge oauth2 parser www-authenticate
Last synced: 25 Sep 2025
https://github.com/zheng-bote/hd_json_writer_plugin
JSON writer plugin for header_docu_qt
Last synced: 03 May 2026
https://github.com/sgrams/meteodata
A C++ parser of http://monitor.pogodynka.pl/ site that provides meteorological data from IMGW stations
cpp curl googletest imgw live meteo meteorology parser
Last synced: 20 Apr 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/dills122/checklist-parser
WIP - Parse sports card checklists & get usable data
Last synced: 14 Jun 2025
https://github.com/yazaldefilimone/letter.parser
📄 | Recursive descent parser | Abstract Syntax Trees | Tokenizer
compiler compiler-design lexical-analyzer parser scanner tokenizer
Last synced: 07 Jul 2025
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/sug0/tttandme
23andme parser in go
23andme file-parser format-parser genetics parser
Last synced: 07 Apr 2025
https://github.com/bpetermann/ts-compiler
A typescript compiler
compiler jest lexer nodejs parser typescript virtual-machine
Last synced: 05 May 2026
https://github.com/minoritea/go-decls
go-decls: list declarations in a Go source file
Last synced: 06 Jul 2025
https://github.com/ethiy/free3ds
Small Library handling the 3DS format files.
Last synced: 02 Apr 2025
https://github.com/vueware/csv-parser
Converts .csv files to JSON object arrays.
Last synced: 18 Apr 2026
https://github.com/lavajuno/lucidjson
Straightforward JSON serialization & deserialization library for Java.
java json ll-parser parser serialization
Last synced: 16 Jan 2026
https://github.com/dreamycecil/vdf
Simple public domain VDF/KeyValues reader & writer in ANSI C.
ansi-c c89 c90 keyvalue keyvalues parser reader reader-writer valve-data-format vdf vdf-files vdf-format vdf-parser writer
Last synced: 11 Jun 2025
https://github.com/uk-ipop/mmi-parser-rs
MMI Parser written with love in Rust.
command-line metamap parser rust
Last synced: 01 Mar 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/elkronos/gpt_read
Functions to read documents using GPT.
data-science gpt llm parser question-answering questions-and-answers r
Last synced: 15 Mar 2025
https://github.com/softjunkorg/fxbuilder
Biblioteca simplifica a gestão do manifesto CFX em projetos FiveM e RedM.
cfx fivem fxmanifest next parser typescript
Last synced: 05 May 2026
https://github.com/techouse/homebrew-envq
Homebrew tap for envq, a byte-preserving .env query and editing tool.
cli command-line-tool configuration dotenv env homebrew parser rust
Last synced: 14 Jun 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/cheesegrinder/templatestr-go
TemplateStr allows to add variable, function, condition and switch in a string.
Last synced: 19 Jun 2026
https://github.com/lucianosarno/llms-benchmarks-costs-parser
The `vals_parser.py` script aims to parse LLM costs/latency/benchmarks data from the website vals.ai and make it available through the charts in the README file and the 'benchmarks_data.json' file
chrome-driver cost-benchmarking cost-benefit information-parsing llm llm-benchmarking llms parser python
Last synced: 30 Aug 2025
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/fedescripts/showmap
Showmap a simple parser of Nmap output
Last synced: 06 Jul 2025
https://github.com/fi1a/config
PHP работа с файлами конфигураций. Поддерживает файлы в PHP и JSON форматах.
Last synced: 06 May 2026
https://github.com/hdoc1509/gh-actions.nvim
Plugins that improves support for Github Actions files in Neovim.
github-actions neovim neovim-plugin parser tree-sitter tree-sitter-gh-actions-expressions
Last synced: 06 May 2026
https://github.com/deftio/fifostr
python mutable string class with streaming pattern recognition parser and FIFO support
deque fifo-queue mutable-python-string parser python regex streaming-parser
Last synced: 04 Jul 2025
https://github.com/damianaldair/qr_eu_digital_covid_certificate
A package for parsing the encrypted plaintext contained in the QR code of EU COVID-19 digital vaccination certificates.
covid covid-19 covid19 covid19-data covid19-parser dart flutter parser
Last synced: 13 Apr 2026
https://github.com/0xeab/salty-utility
Utility for processing bording school menus
data-processing dishes emoji formatter language-processing parser sql tagging
Last synced: 16 Feb 2026
https://github.com/configuredthings/rdp.js
Minimal TypeScript base class for building recursive descent parsers — with a CLI that generates typed parsers from EBNF or ABNF grammars
abnf ebnf grammar parser parser-generator recursive-descent-parser typescript
Last synced: 19 Apr 2026
https://github.com/vnau/jsooner
Parse JSON streams faster.
json json-parser jsooner npm-package parser streaming typescript
Last synced: 09 Mar 2026
https://github.com/kx0101/monkey-language
Writing An Interpreter (Tree-Walking) In Go from scratch, using Vaughan Pratt's Parser For Educational Purposes
ast expressions go golang identifiers interpreter lexer parser pratt-parser repl statements tokenizer tokens vaughan-pratt
Last synced: 23 Jul 2025
https://github.com/jccampagne/cvs-parser-fun
cvs haskell parser parser-combinators
Last synced: 16 Mar 2025
https://github.com/nsavinda/calc-parser
Simple calculator using flex and bison.
bison-flex bison-yacc compiler compiler-design parser
Last synced: 07 May 2026
https://github.com/fulminazzo/markdownparser
A simple Markdown parser. It provides an API to work with Markdown elements.
github-actions java markdown parser
Last synced: 08 May 2026