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/mikeludemann/error-handling-stack-traces
A simple helpful small library to parse and handle the error stack traces
error error-handling handling javascript parser stack stack-traces trace typescript
Last synced: 28 Mar 2025
https://github.com/t1st3/muxml
:saxophone: Streaming XML parser and formatter based on sax
Last synced: 12 Feb 2026
https://github.com/matthewandretaylor/xmlpydict
Parse xml to python dictionaries
Last synced: 11 Mar 2026
https://github.com/pqnelson/ml
A Study in Implementing Functional Programming Languages
abstract-machine acsl c compiler correctness functional-programming-language hoare-logic interpreter language parser twelf
Last synced: 11 May 2025
https://github.com/firefeed-net/firefeed
AI-powered RSS-parser and aggregator
parser rss rss-aggregator rss-feed rss-feed-parser rss-parser rss-reader
Last synced: 13 Jan 2026
https://github.com/cloudef/zig-fsm-compiler
Ragel compatible FSM compiler for Zig
compiler fsm lexer logic parser parsing state state-machine state-management tokenizer zig
Last synced: 19 Oct 2025
https://github.com/dianavile/rgsocdvteam
Resources, Learnings, Courses, Testing, Meetings- all in one in Markdown.
designsystem docs documentation generator livingstyleguide markdown markdown-it parser styleguide
Last synced: 07 May 2026
https://github.com/lideming/sharprpn
An RPN programming language
csharp interpreter parser rpn rpn-calculator rpn-expression
Last synced: 17 Feb 2026
https://github.com/masahirompp/construct-typed-parameters
Type-safe parameter construction library. Useful for managing environment variables, aws parameter stores and more.
aws-ssm-parameter-store environment-variables parser stringifier typescript
Last synced: 31 Jan 2026
https://github.com/tree-sitter-grammars/tree-sitter-move
Move grammar for tree-sitter
move-language parser tree-sitter
Last synced: 02 Apr 2026
https://github.com/owaismohsin001/urdubasic
The language Basic taught in many schools as their first language of students, is now implemented in Urdu(ish).
abstract-syntax-tree ast basic interpreter language languages lexer parser
Last synced: 28 Mar 2025
https://github.com/hossain-khan/kgeo-device-timeline
Kotlin library for parsing unencrypted Google Location History (Timeline) data exported from your device.
google-takeout google-timeline google-timeline-parser parser timeline
Last synced: 02 Apr 2026
https://github.com/pelenium/math-parser
Math parser of expressions in Polish notaiton (LISP like)
expression-evaluator expression-parser fsharp math mathematics maths parser polish-notation
Last synced: 31 Jan 2026
https://github.com/stacksjs/ts-svg
Pure-TypeScript SVG parser, rasterizer, and PNG encoder.
optimizer parser svg typescript
Last synced: 16 Jun 2026
https://github.com/richytong/cronist
Transform comment documentation into ES modules
comment documentation json markdown parser
Last synced: 31 Aug 2025
https://github.com/victrme/slim-htmlparser2
The fast & forgiving HTML parser, slimmed down.
deno html htmlparser2 javascript parser
Last synced: 30 Jan 2026
https://github.com/forwardemail/python-arf
Node.js wrapper around the Python package arf, which is a processor for Abuse Reporting Format (ARF) messages.
abuse arf bulk email format formatting javascript json message messages node parse parser parsing python read report reporting
Last synced: 09 May 2026
https://github.com/gabrpt/matsim-output-postgresql-converter
Tool to convert matsim output to postgreSQL database with postGIS extension
converter database matsim parser postgis postgis-database postgres-database postgresql postgresql-database python-script
Last synced: 17 Apr 2026
https://github.com/lunarwhite/cminus-lexer-parser
Build a simply lexer and parser for C minus (subset of C), using Java.
Last synced: 01 Nov 2025
https://github.com/kiranniranjan/wiki-parser-js
Simple and best tool to parse contents of Wikipedia
kike parser wiki wikiparser wikipedia
Last synced: 12 Sep 2025
https://github.com/here-be/snapdragon-location
Adds a location object to snapdragon token or AST node.
ast javascript location node nodejs parse parser position snapdragon token tokenize tokenizer
Last synced: 12 Apr 2025
https://github.com/kranfix/parser_combinator
Example of a parser combinator in many languages (Rust, Dart, Go, Typescript)
bun combinator go hacktoberfest parser rust typescript
Last synced: 25 Feb 2026
https://github.com/hatamiarash7/jinja-parser
Live parser for Jinja2
jinja jinja-parser jinja-template jinja2 jinja2-parser jinja2-templates parser template-parser
Last synced: 16 Apr 2025
https://github.com/omar2535/biolife-au-01-attendance-parser
Biolife-AU-01 打卡鐘解析程序
docx docx-parser html-parser parser
Last synced: 18 Mar 2025
https://github.com/ivanbgd/ilsh
`ilsh` - A POSIX-Compliant Shell (CLI) Implementation in Rust
finite-state-machine fsm ilsh parser posix posix-compliant posix-sh posix-shell rust rust-lang state-machine
Last synced: 17 Jun 2026
https://github.com/marcodpt/query
[DEPRECATED] A really small query string parser and builder, that converts from and to JSON, written as a js es6 module.
decode deprecated encode es6 es6-module esm esmodule javascript js json library microjs parser query query-params query-parser query-string querystring uri url
Last synced: 07 May 2025
https://github.com/felixfaisal/syntax-analyzer-rs
A syntax analyzer written in Rust with handwritten logic for validating JSON with trailing commas and comments without using Lex or YACC
Last synced: 30 Mar 2025
https://github.com/fabarca/andar
Provides an abstraction layer for creating and parsing paths in a programmatic way via templates.
best-practices desing-patterns parser path path-manager python template
Last synced: 14 Jan 2026
https://github.com/bezlant/s21_math_solver
🧮 A simple math expression evaluator built wtih Imgui. (School 42)
c calculator check djikstra-algorithm graph-visualization imgui-glfw math-solver parser rpn-calculator test-coverage
Last synced: 04 Apr 2026
https://github.com/mubelotix/minecraft-protocol-derive
Procedural macros to make your Rust structs compatible with the Minecraft protocol.
derive deserialization minecraft minecraft-protocol parser parsing proc-macro protocol rust serialization
Last synced: 31 Jul 2025
https://github.com/duffsdevice/tiny-parser
Write use-case specific parsers within minutes!
context-free-grammar parser parser-generator parser-library tokenizer tokenizer-parser
Last synced: 24 Aug 2025
https://github.com/aspadax/surfing
A Rust library for parsing JSON objects from text streams.
ai gpt json llm parser rust serde serde-json
Last synced: 09 Apr 2026
https://github.com/niklak/dom_finder
HTML parsing with CSS seletors
css css-selectors html html5ever parser scraping
Last synced: 11 Apr 2026
https://github.com/godtamit/assembler
A modular general 2-pass assembler written in Python.
assembler assembly instruction-set-architecture instructions modular parser
Last synced: 19 May 2026
https://github.com/wrfly/ecp
environment config parser | fill up the struct through the way you like
Last synced: 16 Jan 2026
https://github.com/crazypython/gildedtrail
A language for building simple web apps and domain-specific languages
domain-specific-language dsl guidedtrack low-code no-code parser
Last synced: 30 Jun 2025
https://github.com/elliot-100/simple_date_parser
Derive one or more valid datetime.date object(s) from an input string representing a single date, allowing for ambiguity.
Last synced: 01 Apr 2025
https://github.com/stagas/lexer-next
lexer for recursive descent parsers
iterable iterator lexer parser parsing recursive-descent-parser regexp regexp-match tokenizer
Last synced: 08 Jan 2026
https://github.com/arokettu/arithmetic-parser
Configurable arithmetic parser and interpreter for PHP
Last synced: 13 Apr 2025
https://github.com/maxpatiiuk/leto
This is a two part project that allows to create a lexer and a parser (with syntax directed translation) for an arbitrary LL(1) programming language.
compiler interpreter language parser programming-language
Last synced: 28 Jun 2025
https://github.com/omnimodloader/jvmzip
An optimized JVM compliant Zip parser
compression java library optimization optimized parser reader zip zip32
Last synced: 26 Feb 2026
https://github.com/nrwiersma/snatch
Snatch is a l2met parser that inserts the data into InfluxDB
Last synced: 25 Mar 2025
https://github.com/tmanderson/pc
P(arser)C(ombinator) - a minimal zero-dependency parser combinator framework enabling intuitive and modular parser development
framework functional minimal parser parser-combinator parser-combinators parser-framework parser-generator parser-library parsercombinator parsing simple
Last synced: 11 Apr 2026
https://github.com/o3co/go.hocon
Full Lightbend HOCON spec-compliant parser and config library for Go
config configuration go golang hocon lightbend parser
Last synced: 14 Jun 2026
https://github.com/clok/cidr
CLI tool for checking IPs against CIDR blocks
cidr cli filter go golang ipv4 parser pipe validation
Last synced: 23 Mar 2025
https://github.com/nmandery/eo-identifiers
Parsers for naming conventions of earth observation products and datasets
earth-observation parser satellite
Last synced: 23 Aug 2025
https://github.com/igwtcode/go-env
A Simple yet Configurable Environment Variable Parser/Loader in Go
config environment environment-configuration environment-variables go golang parser pure-go struct-tag
Last synced: 04 Jan 2026
https://github.com/cakecatz/ansi-parser
Parser for string that include ansi codes.
ansi-codes ansi-colors parser typescript
Last synced: 04 Jul 2025
https://github.com/rob-blackbourn/jetblack-fixparser
A parser for FIX messages
fix fix-parser parser python python3
Last synced: 28 Jul 2025
https://github.com/ixzzd/bazaraki_notifier
http://bazaraki.com advertisements notification bot for Telegram
Last synced: 22 Mar 2025
https://github.com/marcoradocchia/linux-meminfo
An efficient, zero-allocations /proc/meminfo parsing library for Rust.
linux meminfo memory parse parser parsing zero-allocation zero-allocations
Last synced: 14 May 2026
https://github.com/josephbartlett/fhir-response-formatter
A sleek, lightweight browser tool to format and visualize FHIR JSON responses. Paste raw data, click “Format JSON,” and instantly view a clean, color-coded, easy-to-read output. Includes error navigation, resource filtering, copy-to-clipboard, and a built-in legend for quick interpretation.
browser-tool clinical-data fhir formatter healthcare hl7 interoperability json parser visualization
Last synced: 23 Jan 2026
https://github.com/crazywolf132/jungla
🌲🌲🌲 Your new favourite data manipulator
backend data data-manipulation easy-to-use frontend fullstack help-wanted interpreter language library microservices mobile nodejs parser programming-language
Last synced: 05 Apr 2025
https://github.com/mrinalxdev/ts-json-parser
Open source json parser for python and javascript !!
json json-parser-component parser
Last synced: 22 Aug 2025
https://github.com/purarue/tree-sitter-rifleconf
rifle (ranger filemanager file opener) grammar for tree-sitter
parser ranger ranger-fm tree-sitter tree-sitter-parser
Last synced: 28 Jan 2026
https://github.com/blakeembrey/exif-date
Parse an EXIF date string into a `Date` object
Last synced: 11 Oct 2025
https://github.com/danielparks/matchgen
Generate Rust functions to quickly map byte string prefixes to values
Last synced: 30 Jun 2025
https://github.com/cubinegaming/calc-lang
a text-based interpreted calculator (adding more features)
ast calc calculator interperters lexer parser rust tokens
Last synced: 12 May 2025
https://github.com/sinooox/sbermegamarket_parser
Парсер товаров с маркетплейса СберМегаМаркет. Принимает на вход искомый товар и возвращает перечень позиций с первой страницы по искомому запросу в отсортированном по соотношению цены и бонусов виде. Пропускает товары без бонусов.
Last synced: 29 Jun 2025
https://github.com/drakota/dns-rs
🦀 DNS server made from scratch in Rust
dns network-programming parser protocol rust
Last synced: 11 Jun 2026
https://github.com/dantehemerson/arr2obj
:tada: Converts an array to object, with custom key and value.
arr2obj arrays node-module package parser tranform typescript-library
Last synced: 16 Apr 2026
https://github.com/chidcgithub/pyvizast
A Python AST visualizer & static analyzer.
ast ci-cd code-analysis code-smells d3js debugging developer-tools devops fastapi hacktoberfest parser python refactoring syntax-tree syntax-tree-visualizer visualization
Last synced: 14 Mar 2026
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/hua1995116/common-comment-parser
A universal comment parser (supports more than 30 languages)
Last synced: 21 Jun 2026
https://github.com/lee-w/facebookmessageparser
Parse your facebook message archive into JSON format
Last synced: 24 Mar 2025
https://github.com/djoezeke/csvee
Light-weight, Simple and fast Modern Csv parser and encoder for C/C++ with TSV support.
c cpp csv csv-parser csv-reader parse parser streaming tsv-parser
Last synced: 20 Apr 2026
https://github.com/skytomo221/csharp-lojban-project
Library for handling Lojban with C#
Last synced: 21 Sep 2025
https://github.com/danielduarte/diffparse
Simple parser for Diff files (unified diff format)
diff parse parser patch tool unified-format
Last synced: 05 Apr 2025
https://github.com/yurrriq/clippings
Parser for Kindle clippings.
idris kindle kindle-clippings parser
Last synced: 02 Apr 2026
https://github.com/vlavrynovych/auto-envparse
⚡ Automatic environment variable parsing with zero configuration and type inference
12-factor dotenv env environment environment-variables parser schema zero-config zero-configuration
Last synced: 16 Jan 2026
https://github.com/girgias/css3-parser
A CSS Level 3 parser written in PHP.
Last synced: 16 May 2026
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/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/irradia/one.irradia.fieldrush
Type-safe, functional JSON stream parser
android functional json kotlin parser
Last synced: 17 Apr 2026
https://github.com/deniedaccesslife/steamprices
Program for getting current prices for Steam items.
json json-api newtonsoft newtonsoft-json newtonsoftjson parser price price-tracker steam steam-api steam-games steam-price steam-prices
Last synced: 10 May 2026
https://github.com/simpsonresearch/simplc_parser
Parser for my programming language, simp lang (simpl) made in C
c parser programming-language simpl
Last synced: 31 Aug 2025
https://github.com/saehun/pasted-request
Generate a http request config from a curl command string or a raw http request string.
axios curl http nodejs parser request typescript
Last synced: 10 Apr 2026
https://github.com/laluxx/rush
Yet another llvm wrapper
ast llvm parser programming-language
Last synced: 09 Mar 2026