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/masesgroup/cliparser
A library to manage command-line arguments in a simple way.
cli command-line command-line-tool dotnet dotnet-core dotnet-framework dotnet6 dotnetcore net6 netstandard netstandard20 parser
Last synced: 09 Apr 2025
https://github.com/jacoder7/timestampeddata
A JSON-like data structure for storing and synchronizing data across multiple clients
Last synced: 23 Sep 2025
https://github.com/momiji-rs/sasso
A pure-Rust SCSS to CSS compiler (a dart-sass alternative). Zero dependencies, wasm-friendly, lib + CLI.
compiler css css-preprocessor dart-sass embeddable parser rust rust-lang sass scss transpiler wasm webassembly
Last synced: 26 Jun 2026
https://github.com/thoughtpolice/tree-sitter-openddl
a tree-sitter grammar, for OpenDDL v2.0
Last synced: 05 May 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/srlearn/linter
A grammar and linter for ILP datasets.
golang inductive-logic-programming parser relational-learning
Last synced: 26 May 2026
https://github.com/eratio08/kpars
Very simple parser combinator library in Kotlin
applicative functional-parsing kotlin monad monadic-parser-combinators parser parser-combinators parsing
Last synced: 15 Mar 2025
https://github.com/anishlearnstocode/latex-to-html-parser
This is a LaTeX to html parser that parses many constructs of the LaTeX language into valid HTML for use on the browser and in node.
Last synced: 20 May 2026
https://github.com/tteeoo/aetg
➗ Arithmetic expression tree generator (essentially a simple calculator in the command line)
arithmetic calculator command-line go golang math parser syntax-tree tree tree-structure
Last synced: 24 Feb 2025
https://github.com/chee/nextstep-plist
parse and generate NeXTStep-style plists in javascript
Last synced: 19 Apr 2025
https://github.com/yoeven/url-query-json-parser
JSON query parser for URL query strings to complex JSON objects and vice versa
decode encode javascript js json param parser query string ts typescript url
Last synced: 10 Apr 2026
https://github.com/creadone/ngx
NGINX access log parser and filter by fields or values with output to JSON or plain text
Last synced: 16 May 2026
https://github.com/piotrkowalczuk/elblog
Elastic Load Balancing access log parser
aws decoder elastic-load-balancing elb golang parser
Last synced: 05 May 2026
https://github.com/rmsnow/cmmcompiler
A simple compiler of the language, CMM.
Last synced: 24 Jul 2025
https://github.com/mandarancio/dyaf
Do Yourself A Favor: an extensible parser and AST Generator
ast compiler dsl extensible modular parser
Last synced: 22 Mar 2025
https://github.com/magicxor/htmltextextractor
Extracts text from HTML (compatible with MailBee.NET)
email extractor html mail mailbee mailbee-net parser regex regexp regular-expressions text
Last synced: 26 May 2026
https://github.com/bombsimon/monkey-c-rs
A (to be) Monkey C tokenizer, lexer and parser
Last synced: 21 Mar 2025
https://github.com/xzripper/parentheses
Lightweight parentheses parser in Python.
Last synced: 09 Jun 2026
https://github.com/kojobailey/nucc-cpp-parser
A simple drag-n-drop terminal-based tool for unpacking CyberConnect2 NUCC XFBIN files into more easily-editable formats and vice versa.
binary cpp cyberconnect2 deserialisation deserialiser files json nucc parser reader repacker serialisation serialiser terminal-based unpacker writer xfbin
Last synced: 18 Apr 2026
https://github.com/huygensing/tree-sitter-tagml
tree-sitter grammar for TAGML
Last synced: 04 May 2026
https://github.com/maxdesiatov/swiftlet
Experimental Swift compiler written in Swift
Last synced: 26 Mar 2025
https://github.com/dalisoft/jsona-rs-npm
JSONA parser, linter, formatter, lsp and cli
formatter jsona jsona-parser lsp npm parser rust
Last synced: 26 Jan 2026
https://github.com/sjkingo/zerp
zerp is a collection of utilities for Z, a toy programming language similar in syntax to Python and Pascal
lexer parser python python-3-4 toy-programming-language virtual-machine z zerp
Last synced: 06 Sep 2025
https://github.com/jmrozanec/cobiss-parser
Parses COBISS/COMARC format into Dublin Core object.
bibliography cobiss cobiss-parser comarc dublin-core metadata parse-cobiss-files parser
Last synced: 05 Nov 2025
https://github.com/billsioros/latex-homework-parser
Parsing homework assignments and generating LaTeX
32-bit generator homework homework-assignments homework-exercises homework-helper homework-template latex latex-template parser python38
Last synced: 03 May 2026
https://github.com/joellefkowitz/nationwide
A Nationwide transactions table parser.
Last synced: 26 Jan 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/randomhashtags/swift-javascriptsyntax
A set of Swift libraries for parsing, inspecting, generating, and transforming JavaScript source code.
Last synced: 03 May 2026
https://github.com/codersguild/simplr
A simple programming language for program verification using Z3, ANTLR4 & Parser Combinators written using Scala
antrl4 java parser python-script scala z3
Last synced: 15 Apr 2026
https://github.com/turbolent/telescope
Go explore
compiler nlp parser question-answering scala spacy sparql
Last synced: 02 May 2026
https://github.com/tpastor/p-lang
lexer/parser/interpreter for new custom script language
compiler interpreter language lexer parser typescript
Last synced: 01 May 2026
https://github.com/gre1wy/oaa
KPI IPT course, 5 semester
db inverted-index lexer parser
Last synced: 25 Mar 2025
https://github.com/swaggerexpert/cookie
RFC 6265 compliant cookie parser, validator and serializer
cookie cookies parser rfc6265 serializer validator
Last synced: 24 Apr 2025
https://github.com/joeloparco/minijava-compiler
Front end of Mini Java Compiler built in Java. Including: Tokenizer, Parser and Semantic Analyzer.
compiler java minijava parser tokenizer typechecker
Last synced: 01 May 2026
https://github.com/rcrsr/rill
Embeddable workflow language for LLM orchestration
ai-agents dsl embeddable interpreter llm parser pipe scripting-language typescript workflow
Last synced: 01 May 2026
https://github.com/craigbarnes/lua-terminfo-parser
Mirrored from https://gitlab.com/craigbarnes/lua-terminfo-parser
escape-codes escape-sequences lua ncurses parser parser-library terminal terminfo terminfo-data terminfo-files terminfo-parser terminfo-parsing-library
Last synced: 08 May 2026
https://github.com/tree-sitter-grammars/tree-sitter-ispc
ISPC grammar for tree-sitter
Last synced: 29 Apr 2026
https://github.com/alexgustafsson/mjavac
A parser, vm and compiler for MiniJava for the course DV1585 at BTH
bth bytecode compiler parser parser-library virtual-machine
Last synced: 29 Apr 2026
https://github.com/djoezeke/mytoml
Mytoml - Simple and Fast Tom's Obvious, Minimal Language (TOML) Parser for Mordern C/C++.
c configuration cpp deserialize header-only morden parser serializer toml toml-config toml-parser
Last synced: 02 Apr 2026
https://github.com/untreu2/x-parser
X/Twitter post parsing tool written in Rust
Last synced: 19 Oct 2025
https://github.com/stefankoppier/language-csharp
A C# parsing library for Haskell
Last synced: 20 Feb 2026
https://github.com/pr4j3sh/hash-tag
markdown to html parser
compiler html markdown markdowntohtml parser
Last synced: 12 Feb 2026
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/b72u68/miniiitran
Front-end compiler components for strong-typed subset of IITRAN
compiler iitran interpreter parser programming-language
Last synced: 27 Apr 2026
https://github.com/flier/gocombine
gocombine is an experimental implementation of parser combinators for Golang[Generic]
Last synced: 15 Mar 2025
https://github.com/dzhibas/bool_expr_parser
Boolean expresion parser and evaluation function for feature flagging - flipper
boolean-expression parser rust
Last synced: 04 Jun 2026
https://github.com/marcos-venicius/cson
A very simple JSON reader in C
c json json-reader lexer lib linked-list parser parsers syntax-tree
Last synced: 17 May 2026
https://github.com/sergiosgc/sieve_parser
A parser for Sieve (RFC 5228)
parser php sieve sieve-parsing
Last synced: 30 Mar 2025
https://github.com/ferhatgec/escafe
A parser & generator for escape sequences in C++
cpp escape-sequences generator lib library parser single-header
Last synced: 18 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/mltheuser/kotlin-html-to-markdown
A Kotlin Multiplatform library for converting HTML to Markdown.
converter html html-to-markdown html-to-markdown-converter kmp kotlin kotlin-multiplatform library markdown parser
Last synced: 13 Jan 2026
https://github.com/captainayan/accountlite-cli
💡💰Lightweight Command line Double-Entry Accounting Software💵💸
account-lite accounting commerce cpp finance journal journal-entries ledger parser personal statements trial-balance
Last synced: 29 Mar 2025
https://github.com/HalilFocic/onixhttp
My attemt to making full fledged HTTP server in zig
Last synced: 04 Sep 2025
https://github.com/kubinyete/getnet-edi-php
A standard library for parsing EDI files from Getnet.
acquirer conciliation edi getnet getnet-brasil library parser parsing
Last synced: 08 Oct 2025
https://github.com/frozencemetery/cdson
C library for the DSON data serialization format, for humans
c dson parser serialization serializer
Last synced: 27 Jun 2025
https://github.com/tido64/panini
panini 🥪 is a dumb-as-bread INI file reader with a SAX-like interface.
cpp cpp17 ini ini-parser parser reader sax
Last synced: 28 Mar 2025
https://github.com/leontm-dev/spiky-cli
This is the github repository for the spiky-cli. A command line interface designed to transpile the spiky.js code into executable python code that is runnable on the SPIKE Prime Robots.
cli javascript kids-programming lego leontm-dev llps npm npm-package parser python spike-prime spiky transpile transpiler typescript
Last synced: 23 Jan 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/darkseriuscode/manga-loader
Позволяет скачивать мангу с сайтов https://readmanga.live, https://mintmanga.live, https://readmanga.io
Last synced: 29 May 2026
https://github.com/kerrishotts/ispish
A simple lisp/logo-like language
lisp-like logo-like parser programming-language tokenizer
Last synced: 23 Jul 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/basemax/brainfuck-interpreter-python
Brainfuck Interpreter in Python is a fully featured Brainfuck interpreter written in Python. It supports interactive mode, executing code from files, or running raw Brainfuck code passed as command-line arguments.
brainfuck brainfuck-debugger brainfuck-interpreter brainfuck-interpreters brainfuck-language brainfuck-parser brainfuck-programs interpreter interpreter-design lexer parser py py3 python python3
Last synced: 22 May 2026
https://github.com/bbugyi200/magodo
A Python library for working with the todo.txt format, with some magic thrown in.
cc-python library parser productivity python todo todotxt
Last synced: 16 May 2025
https://github.com/jcubic/expression.php
Safely evaluate math, string, and boolean expressions
evaluator expression interpreter math parser
Last synced: 14 Apr 2025
https://github.com/rdf-elixir/content_type
An Elixir parser for HTTP Content-Type headers
content-type elixir http parser
Last synced: 18 Jun 2026
https://github.com/bigspawn/music-news
Music News Bot: Parse RSS feeds and send updates to the channel.
go music parser rss telegram-bot
Last synced: 05 Feb 2026
https://github.com/benscabbia/ssms-results-parser
Visually compare side-by-side two SQL Server Statistics IO and Time data. Simply copy your output from SSMS and compare!
compare-data parser results-viewer sql sql-server sqlserver ssms
Last synced: 22 Apr 2026
https://github.com/yord/shargs-example-sync-deepthought-config-env-argv
shargs-example-sync-deepthought-config-env-argv is a sample application of shargs 🦈.
Last synced: 09 Oct 2025
https://github.com/Simpson-Computer-Technologies-Research/simplc_parser
Parser for my programming language, simp lang (simpl) made in C
c parser programming-language simpl
Last synced: 14 May 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/barrettotte/html-json-parser
Converts basic HTML to JSON using a custom lexer and parser.
c-sharp dotnet html-parser html5 json json-parser lexer parser
Last synced: 20 Apr 2026
https://github.com/chrisdothtml/js-import-parser
A fast parser for analyzing relationships between JavaScript modules
Last synced: 20 Apr 2026
https://github.com/ilshad/dex-edn
EDN parser and emitter for Common Lisp
clojure common-lisp edn parser
Last synced: 23 Jul 2025
https://github.com/doeixd/combi-parse
Type-safe, friendly parser combinator library for TypeScript featuring composable parsers, left-recursion support, detailed error reporting, and Unicode character classes.
combinators grammar parser parser-combinators typescript typescript-library
Last synced: 10 Oct 2025