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/wiki-connect/parsewiki
A library that helps parse wikitext data
mediawiki parser wikipedia wikitext wikitext-parser
Last synced: 04 Feb 2026
https://github.com/scymtym/serialization.protocol-buffer
Pure Common Lisp Protocol Buffer compiler (third rewrite)
code-generator parser protocol-buffer
Last synced: 06 Jan 2026
https://github.com/globaldothealth/adtl
Another data transformation language
data-transformation json parser python
Last synced: 26 Jan 2026
https://github.com/mondeja/svg-path-cst
Concrete Syntax Tree SVG paths parser for Rust
Last synced: 15 Apr 2025
https://github.com/hdoc1509/hygen.nvim
Neovim plugin plugin to provide syntax highlighting for Hygen templates
hygen neovim neovim-plugin parser tree-sitter
Last synced: 03 Jul 2025
https://github.com/chenquan/mysql-parser
A SQL parser for mysql.
go golang mysql parser sql sql-parser
Last synced: 15 May 2026
https://github.com/zaincheung/cdk-js
Generator and parser for redemption codes for javascript
cdkey generator javascript nodejs npm parser shortcode typescript
Last synced: 24 Jan 2026
https://github.com/r2dtools/goapacheconf
GoApacheConf is a Go library for parsing, modifying, and regenerating Apache configuration files. It makes it easy to work with Apache config blocks and directives programmatically in your Go applications.
apache config configuration developer-tools devops golang parser
Last synced: 11 Mar 2026
https://github.com/maki-daisuke/cflogparser
Parser for Amazon Web Services CloudFront Logs for Go
amazon-web-services cloudfront golang log parser
Last synced: 09 Apr 2025
https://github.com/ralekna/peq
JavaScript parsing expressions query library
api generator javascript parser peg pegjs
Last synced: 16 Mar 2025
https://github.com/astro/rust-osm-pbf-iter
Parse OpenStreetMap .pbf dumps while trying to avoid copying
lazy openstreetmap osm parser pbf rust
Last synced: 09 Apr 2025
https://github.com/ryanve/wtb
what the box dimension parser
dimension dimensions funny javascript node-module parser
Last synced: 16 Mar 2025
https://github.com/psyanite/scorm-parser
🍰 Scala library to parse and validate SCORM 1.2 packages
adl library parse parser scala scala-library scorm tincan
Last synced: 14 Jan 2026
https://github.com/tony-go/zac-parser
Code draft about lexer / parser implementation.
Last synced: 29 Mar 2025
https://github.com/8dcc/sl
Simple Lisp interpreter
evaluator interpreter lisp lisp-interpreter parser simple
Last synced: 24 Apr 2025
https://github.com/solo-steven/ecma-toolkit
A toy parser for ECMAScript.
ast ecmascript learning-by-doing parser
Last synced: 09 Mar 2025
https://github.com/jevko/community
Features Jevko-related things created by various authors
community featuring free jevko minimal open-source parser parsers syntax
Last synced: 11 Mar 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/katsew/oq-mapper
Object/Query mapper for Node.js
javascript json mapper nodejs parser pegjs sql sql-parser
Last synced: 13 Apr 2026
https://github.com/willkirkmanm/pascal-compiler
Pascal Compiler for the Alpha Processor, using a Lexicographic Ordering Algorithm due to the Reduced Instruction Set.
ast compiler interpreter parser pascal
Last synced: 18 Mar 2025
https://github.com/biosustain/genomediff-node
GenomeDiff (*.gd) file parser for Node.js
breseq genomediff genomics parser
Last synced: 19 Apr 2026
https://github.com/mark-summerfield/uxf
Uniform eXchange Format (uxf) is a plain text human readable optionally typed storage format that supports custom types. It may serve as a convenient alternative to csv, ini, json, sqlite, toml, xml, or yaml.
data ini json parser pretty-printer sqlite storage-engine toml xml yaml
Last synced: 08 Oct 2025
https://github.com/eyedia/idpe
Eyedia's Integrated Data Processing Environment
csharp data designer development development-environment development-tools development-workflow environment ide no-coding parser processing rehosted workflow
Last synced: 11 Oct 2025
https://github.com/loicmarie/node-uci-parser
Parser for UCI protocol written in node.js, to help to easily create UCI modules.
Last synced: 13 Mar 2026
https://github.com/cycloctane/cyclocalc
Simple math expression evaluator written in C99. Based on Pratt Parsing.
Last synced: 15 Oct 2025
https://github.com/f-y/md-spreadsheet-parser
A robust, zero-dependency Python library for parsing, validating, and manipulating Markdown tables, including conversion from Excel to Markdown.
data-conversion excel library markdown pandas parser python spreadsheet table-parser type-safe zero-dependency
Last synced: 23 Jan 2026
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/yoeight/eventql-parser
EventQL Lexer and Parser
event-sourcing eventql events eventstore lexer parser
Last synced: 18 Feb 2026
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/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/stereobooster/instaparsejs
What if context-free grammars were as easy to use as regular expressions?. Clojure instaparse compiled to ESM
gll gll-parser instaparse parser parsing peg pegll
Last synced: 14 Feb 2026
https://github.com/rajatt95/python_rs
Programming | Python | PyCharm | Data Types | Tuple | Dictionary | If-Else | Loops - For, While | Functions | OOPS Principles | Constructor | String - SubString, Concatenation, Split, Strip | Read & Write data into files | JSON Parsing | CSV package | Web Scrapping
constructor csv-parser data dictionary functions if-else-statements json json-parser oops parser pycharm-ide python python-programming-language read-write-file strings tuple web-scrapping
Last synced: 15 Feb 2026
https://github.com/laphilosophia/strime
Streaming projection engine — extract fields at multi-gigabit speeds with O(1) memory
data-extraction data-processing fsm high-performance json json-parser json-streaming ndjson parser projection streaming typescript zero-copy
Last synced: 15 Feb 2026
https://github.com/excoffierleonard/parser
REST API service in Rust that takes in any file and returns its parsed content.
Last synced: 01 Mar 2026
https://github.com/roma-glushko/monolog-parser
🛠Parser for your monolog records
Last synced: 01 Apr 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/ulivz/supath
An additional path parsing module for nodejs
nodejs npm parser path path-parsing
Last synced: 18 Apr 2026
https://github.com/risc-os-community/libcjson
RISC OS port of an ultra-lightweight JSON parser in ANSI C
a7000 ansi-c arm beagleboard c imx6 iyonix json library omap4 omap5 pandaboard parser raspberry-pi risc-os riscos riscpc titanium wandboard
Last synced: 20 Apr 2026
https://github.com/speclynx/apidom
Semantic parser for API specifications
api arazzo asyncapi asyncapi2 javascript openapi openapi2 openapi3 openapi31 parser typescript
Last synced: 21 Apr 2026
https://github.com/bakaq/formula-parser
A basic formula parser written in Rust
Last synced: 25 Apr 2026
https://github.com/here-be/snapdragon-is-inside
Snapdragon plugin that adds an `isInside` method to the compiler instance for checking if a node is currently inside a given node type.
ast compiler javascript node nodejs parser snapdragon snapdragon-plugin
Last synced: 26 Apr 2026
https://github.com/goodbyteco/markdown-tasks
A Markdown syntax for rich todo-items.
document markdown parser specification tasks todolist
Last synced: 26 Apr 2026
https://github.com/mitchellgray100/critter-world-readme
A README for my private CS 2112 Critter World Project
game-development java javafx parser readme simulation-game threading tokenizer-parser
Last synced: 28 Apr 2026
https://github.com/marcuwynu23/danjs
a human-readable data format for structured configs, datasets, and annotations with tables, arrays, and comments
configuration csv dan data-format javascript json notation parser structured-data toon typescript xml
Last synced: 08 Jun 2026
https://github.com/kelcheone/string2bytes
cli tool from parsing string to bytes32
Last synced: 30 Apr 2026
https://github.com/stupremee/rlass
A JVM Bytecode parser implemented in Rust
bytecode bytecode-parser java-virtual-machine jvm jvm-bytecode parser rust rust-lang rust-library
Last synced: 30 Apr 2026
https://github.com/isuroku/cascade
Cascade Language of Descriptions (Cascade)
c-sharp cascade configuration configuration-file description json parser serializing text unity3d unity3d-games
Last synced: 05 May 2026
https://github.com/dropdevrahul/hollow
A simple programming language
assembly c compiler-design go golang language-design parser programming-language
Last synced: 07 May 2026
https://github.com/kierandrewett/idl
Mozilla WebIDL/IDL to TypeScript definitions.
definitions idl lexer parser types typescript webidl
Last synced: 10 Jun 2026
https://github.com/willshiao/transcript-parser
Parses plaintext speech/debate/radio transcripts into JavaScript objects.
hacktoberfest javascript nodejs npm parse parser transcript transcript-parser
Last synced: 10 May 2026
https://github.com/lmangani/rust-date-parser-js
RFC3339 Date to Microsecond Timestamp wasm rust module
date javascript js microsecond node nodejs parser rust
Last synced: 11 May 2026
https://github.com/kotleni-archive/cs2-eventsgrabber
Kotlin library for grabbing cs2 events from console logs. (Start game with -condebug param)
console counter-strike cs2 csgo grabber kotlin logs parser valve
Last synced: 10 Jun 2026
https://github.com/joutvhu/date-parser
Utility to parse String to Date according to a target class, and the pattern strings. And format Date to String based on a pattern string.
Last synced: 19 Jun 2026
https://github.com/erickrus/sketch_measure
Sketch measure parser
parser python sketch sketch-measure
Last synced: 20 Jun 2026
https://github.com/zikwall/gom3u-content-parser
m3u content parser written in golang
go golang m3u m3u-files m3u-parser m3u-playlist m3u8 m3u8-parser parser
Last synced: 21 Jun 2026
https://github.com/xianjianlf2/mini-compiler
手写 the-super-tiny-compiler:词法 / 语法 / 转换 / 代码生成(mini-* 源码学习系列,按 Git 提交历史一步步搭建)
ast compiler learning parser tokenizer typescript
Last synced: 25 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/sergiosgc/sieve_parser
A parser for Sieve (RFC 5228)
parser php sieve sieve-parsing
Last synced: 30 Mar 2025
https://github.com/regan-koopmans/compiler-project-lexer-and-parser
Repository for the compiler construction practical project.
compiler construction java learning lexer parser tokenizer
Last synced: 05 Oct 2025
https://github.com/4ster-light/py-logic
Implementation of a logic formula parser and truth table generator in Python.
interpreter lexer parser python
Last synced: 16 Aug 2025
https://github.com/dhvcc/codewars-scraper
Selenium based codewars scraper that allows you parse/download all your katat solutions
codewars codewars-kata codewars-solutions parser scraper selenium webscraping
Last synced: 12 Aug 2025
https://github.com/stefanolusardi/clip
Lightweight Command Line Input Parser for modern C++
cli cmake command-line-parser cpp-library cpp17 cross-platform header-only parser
Last synced: 13 Jun 2026
https://github.com/seriousben/net-script
http and websocket scripting language
golang lexer parser parser-combinators restclient
Last synced: 30 Jul 2025
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/ilshad/dex-edn
EDN parser and emitter for Common Lisp
clojure common-lisp edn parser
Last synced: 23 Jul 2025
https://github.com/duologic/jsonnet-parser
Parser for Jsonnet written in Jsonnet
Last synced: 22 Mar 2025
https://github.com/fjebaker/md4zig
Zig wrapper around md4c for parsing Markdown.
Last synced: 02 Mar 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/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/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/bsnext/fastify-bowser
A plugin for Fastify that adds the 'request.useragent' property to get header 'user-agent' parsed data.
bowser fastify parser plugin typescript useragent
Last synced: 09 Mar 2026
https://github.com/altai-man/asn-grammar
A subset of ASN.1 grammar in Raku along with a simple Actions class provided
asn1 grammar parser perl6 raku raku-module rakulang
Last synced: 22 Jan 2026
https://github.com/chiawendt/some-jsdoc-parser
A jsdoc parser.
javascript jsdoc jsdoc-parser parser
Last synced: 01 Apr 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/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