An open API service indexing awesome lists of open source software.

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:

https://github.com/tree-sitter-grammars/tree-sitter-poe-filter

PoE item filter grammar for tree-sitter

parser path-of-exile poe-filter tree-sitter

Last synced: 06 Apr 2026

https://github.com/drguildo/vdfr

A Rust library for reading Valve's binary KeyValue format.

parser steam valve vdf

Last synced: 15 Apr 2025

https://github.com/korora-tech/temps

Parse human-readable time expressions in Rust. Supports relative times, dates, weekdays, and combined expressions in multiple languages. Works with chrono and jiff.

chrono date date-parser datetime i18n internationalization jiff multilingual natural-language-support parser rust time time-parser

Last synced: 26 Jun 2025

https://github.com/ixzzd/bazaraki_notifier

http://bazaraki.com advertisements notification bot for Telegram

golang parser telegram-bots

Last synced: 22 Mar 2025

https://github.com/jwerle/zargv

Parse command line arguments supporting a variety of flag formats.

argv command-line-parser parser zz

Last synced: 14 Mar 2025

https://github.com/kortirso/yml

Elixir package for reading/writing yml/yaml files

elixir elixir-library parser yaml yml

Last synced: 27 Apr 2026

https://github.com/romshark/pres-jscan

Presentation of jscan at Go meetup in Zurich (October 3th 2023)

benchmark go golang json parser

Last synced: 07 Jul 2025

https://github.com/cedrickchee/hou

Hou :monkey: programming language interpreter and compiler

abstract-syntax-tree bytecode compiler evaluator interpreter lexer parser programming-language

Last synced: 27 Dec 2025

https://github.com/jarrodconnolly/complect

Toy compiler developed in Node.js

ast compiler lexer parser

Last synced: 19 Jan 2026

https://github.com/julian-nash/dictparse

A Python dictionary parser, useful for REST API's, web applications, data validation & more!

dictionary enforcing-rules parser python

Last synced: 18 Mar 2025

https://github.com/rangoo94/object-regexp

Match regular expressions on list of objects

formula js-engine objects parser quantifiers regexp regular-expression

Last synced: 26 Mar 2025

https://github.com/rangoo94/find-regexp-beginning

Find character which could be on regexp beginning

analysis character parser regexp

Last synced: 26 Mar 2025

https://github.com/realtristan/simpl

Programming Language made from scratch with Typescript

interpreter parser typescript

Last synced: 06 Jul 2026

https://github.com/1ay1/vibe

VIBE - A human-friendly configuration format with minimal syntax and fast parsing. No YAML nightmares, no JSON comma catastrophes - just smooth, readable config 🌊

c c11 config-files configuration configuration-management data-serialization json json-alternative parser vibe yaml-alternative

Last synced: 28 Jan 2026

https://github.com/xulerxyz/freescout_webhook_parser

A PHP library for parsing FreeScout webhook data with HTML cleaning capabilities.

freescout parser php webhook

Last synced: 07 Jul 2025

https://github.com/fabiang/dateparser

Date parsing library supporting the full format RFC3339

date dateparser datetime parser php rfc3339

Last synced: 14 Mar 2025

https://github.com/null-none/jwlibrary2json

Handler for jwlibrary to json

data json jwlibrary library parser

Last synced: 14 May 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/mivmi/lalr-parser

Lightweight LALR(1) parser and lexer framework for building interpreters.

lalr1 lexer parser python3

Last synced: 30 Apr 2025

https://github.com/ducasse/classinfrastructure

Migrated from Smalltalk PetitBazars, the future classParser of Pharo.

class parser pharo

Last synced: 14 Sep 2025

https://github.com/t1st3/muxml

:saxophone: Streaming XML parser and formatter based on sax

formatter parser stream xml

Last synced: 12 Feb 2026

https://github.com/denisdefreyne/d-mark-rust

D★Mark implementation in Rust

d-mark language markup-language parser rust

Last synced: 04 Jul 2026

https://github.com/lukaswrz/readarg

A small, C99, single-header, zero-allocation, dependency-free, public domain argument parsing library

argument-parsing c cli command-line header-only library parser single-header zero-allocation

Last synced: 12 Jan 2026

https://github.com/psteinb/iozone2csv

converter from iozone stdout to csv

benchmark csv iozone parser

Last synced: 14 May 2026

https://github.com/alschmut/code2semantics

Parse software-code for semantic identifier names

antlr4 identifier-splitting linguistic-analysis parser python semantic-parser word2vec

Last synced: 06 Nov 2025

https://github.com/deeeelin/ig_message_analyzer

IG Message Analyzer , analyzes IG inbox messages , evaluates relationship : )

analytics analyze analyzer analyzers beutifulsoup bs4 entertainment html5 instagram object-oriented parse parser side-project tabulate

Last synced: 24 Jul 2025

https://github.com/CakesTwix/pylng

Simple .lng File Parser from HandyGames games

deepl handygames javagame lng parser python translate

Last synced: 25 Jul 2025

https://github.com/ethanuppal/bril-lsp

LSP for Bril in VSCode and Neovim | Parser + type inference as Rust library | Formatter

bril formatter lsp neovim-plugin parser type-inference vscode-extension

Last synced: 25 Jul 2025

https://github.com/reitzig/texlogparser

Eases the many pains around digesting logs from (La)TeX engines.

latex log-files logs parser tex

Last synced: 18 Sep 2025

https://github.com/leandro-benedet-garcia/generic_lexer

A generic pattern-based Lexer/tokenizer tool.

generic lexer parser tokenizer

Last synced: 08 Mar 2026

https://github.com/thipages/quickgpx

Quick gpx parser

gpx isotime parser php quick unixtime utc

Last synced: 02 Apr 2025

https://github.com/luismedel/snasl-parser

A parser for the Nessus Attack Scripting Language (nasl files)

nasl nasl-script nessus openvas parser

Last synced: 29 Jul 2025

https://github.com/koushiro/usql

[WIP] Universal SQL Lexer and Parser library, written in Rust.

lexer mysql parser postgresql rust sql sqlite3

Last synced: 30 Jul 2025

https://github.com/shortishly/scran

scran is a parser combinator library heavily influenced by nom

combinator erlang maybe parser

Last synced: 19 Feb 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/arkady-emelyanov/go-shellparse

:shell: Parse strings à la shell

bash parser shell

Last synced: 09 Apr 2026

https://github.com/automatonic/text-kdl

Support for KDL in the style of the System.Text.Json library for dotnet C#/CLI

assembly csharp dom kdl parser reader writer

Last synced: 02 Aug 2025

https://github.com/templarbit/go-csp-util

Content Security Policy utils in compliance with W3C CSP specs

content-security-policy content-security-policy-report csp csp-parser csp-parsers parser

Last synced: 14 Jan 2026

https://github.com/wellwelwel/jsonc.min

✨ Faster and safer JSON and JSONC minify, parse and stringify for JavaScript (Browser compatible) — 2.3KB.

dependency-free json jsonc jsonc-to-json minifier minify parse parser stringify zero-dependency

Last synced: 27 Sep 2025

https://github.com/techquery/commanderjsx

Command-line Arguments Parser with JSX support

arguments command-line jsx parameter parser typescript

Last synced: 29 Sep 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/robertoentringer/animate-css-class-extractor

Extract animate.css css classes to json or js module file.

animate-css css esm export extractor json npm-package parser

Last synced: 09 Apr 2026

https://github.com/rnons/elm-svg-parser

parse String to SVG

elm parser svg

Last synced: 29 Oct 2025

https://github.com/dysnomia-studio/dmarc-parser

A simple job that query, parse and save to database dmarc aggregate reports

dashboard database dmarc dmarc-parser parser

Last synced: 05 Aug 2025

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/rroohhh/mtf-rs

low level rust mtf parser library

mtf parser rust

Last synced: 16 Mar 2025

https://github.com/xxf098/sqlparse

A SQL Parser and Formatter for Rust

parser rust sql

Last synced: 07 May 2025

https://github.com/spaceavocado/x12

A simple X12 file parser, allowing to parse X12 loops and segment based on schema.

parser schema x12

Last synced: 09 Jul 2025

https://github.com/here-be/snapdragon-bracket

Plugin that adds a `.captureSet()` method to snapdragon, for matching and capturing substrings that have an `open` and `close`, like braces, brackets, etc

ast brackets capture compiler javascript node nodejs parser plugin regex snapdragon snapdragon-plugin

Last synced: 07 May 2026

https://github.com/rorycl/letters

Email parsing for go. This fork of github.com/mnako/letters focuses on modularity and speed

email golang mime parse parser rfc2045 rfc5322

Last synced: 24 Jan 2026

https://github.com/vshaxe/haxe-hxparser

Haxe wrapper around hxparser

api haxe parser

Last synced: 14 Feb 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: 15 Jun 2026

https://github.com/stagas/tinypratt

a tiny pratt parser implementation

parser pratt

Last synced: 12 Oct 2025

https://github.com/swaggerexpert/jsonpath

RFC 9535 JSONPath parser & validator

jsonpath parser rfc9535 validator

Last synced: 12 Apr 2026

https://github.com/gbowne1/kicadparser

This is a KiCAD project file(s) parser and eventually will include a generator.

csharp dotnet eda generator kicad parser parser-generator project

Last synced: 16 Apr 2026

https://github.com/nef10/swiftbeancountparser

Parser to parse plain text into a ledger model

parser plaintext-accounting swiftbeancount

Last synced: 13 Oct 2025

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/microcodebase/microconfig

go micro config parser

config go golang parser properties

Last synced: 14 Jan 2026

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/piraka9011/dsl_urdf_parser

A parser for URDF files that generates .kindsl files for Robcogen.

dsl kindsl parser python robcogen urdf

Last synced: 13 Oct 2025

https://github.com/sayedrisat/bnscript

Automation-first programming language that compiles to JavaScript with a real compiler pipeline, runtime, and CLI.

automation bangla cli code-generator compiler developer-tools javascript language-design lexer parser programming-language sayed-risat semantic-analysis transpiler

Last synced: 11 Jun 2026

https://github.com/wimpyprogrammer/conditional-expression-parser

A simple web site for parsing conditional expressions using JavaScript.

bootstrap3 conditional-statements javascript parser regex

Last synced: 27 Feb 2026

https://github.com/aykutkardas/svgps-cli

This project is the CLI version of the svgps package.

cli icomoon icons parser svg svg-icons

Last synced: 02 Apr 2025

https://github.com/skarllot/azure-keyvault-reference

Configuration provider implementation that decorates configuration supporting Azure Key Vault references

azure configuration keyvault parser provider secret

Last synced: 07 May 2026

https://github.com/mgriebling/expressionparser

Swift expression parser and evaluator using a parser generated by Coco. Also produces a LaTeX translation of the text-based input expression.

ast coco compiler-compiler evaluator expression latex parser swift syntax-tree

Last synced: 04 Feb 2026

https://github.com/tony-go/zac-parser

Code draft about lexer / parser implementation.

compiler lexer parser

Last synced: 29 Mar 2025

https://github.com/maread99/valimp

Use Python type hints to validate, parse and coerce inputs to public functions

argument-parser coerce functions parser parsing python3 validation

Last synced: 12 Jun 2025

https://github.com/allindevelopers/executanti

Reverse engineer and Web version of "Furnica" and "Cangourou"

ast lexer parser programming-language tokens

Last synced: 26 Mar 2025

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/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/null93/json-parser

JSON parser and abstract syntax tree library for Java

abstract-syntax-tree ant ast java java-library json json-parser lexer parser

Last synced: 17 May 2026

https://github.com/leonardpepa/reverse-polish-notation

Reverse Polish notation lexer, parser and very small compiler that generates jvm assembly code. The programs just calculates the mathematical expression (+, -, * , /) and prints out the answer.

c compiler-design jvm lexer lexer-parser parser programming-languages reverse-polish-notation

Last synced: 17 Apr 2026

https://github.com/gabryon99/mucomp-lang

μcomp-lang is a didactic language implemented for Language, Compilers and Interpreters course at UniPi.

compilers languages lexer llvm menhir ocaml ocamllex parser programming

Last synced: 03 May 2026

https://github.com/mjpclab/gonixargparser

Unix/Linux style cli args parser for Go

arg cli go golang parser

Last synced: 30 Mar 2025

https://github.com/passcod/vue-sfc-parser

A limited parser for Vue Single File Components

parser single-file-component vue

Last synced: 03 May 2026

https://github.com/mondeja/svg-path-cst

Concrete Syntax Tree SVG paths parser for Rust

cst parser svg svg-path

Last synced: 15 Apr 2025

https://github.com/rcx/email-parser

A handy webapp to render raw email data.

email parser smtp webapp

Last synced: 19 Apr 2026

https://github.com/webschik/nmbr

Isomorphic JavaScript numbers formatter & parser

formatter js numbers parser shortener

Last synced: 03 May 2026

https://github.com/je-es/syntax

Unified wrapper that streamlines syntax creation with integrated lexer-parser coordination, LSP support, and enhanced linting capabilities.

ast je-es lexer lint parser syntax tool

Last synced: 05 Sep 2025

https://github.com/hktalent/go-pjs

golang Parse and generate java Serializable objects

hacker-tools java parser serializable tools

Last synced: 05 Apr 2026

https://github.com/maxrimue/tizo

easily parse and convert any string containing hours, minutes and timezone

converter parser timezones

Last synced: 24 Mar 2025

https://github.com/appto-dev/telegram-api-parser

Парсинг Telegram Bot API и генерация PHP файлов типов и методов.

bot parser parser-library telegram telegram-bot telegram-parser

Last synced: 12 Oct 2025

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/denysvitali/ifunny

An interpreter of a custom language (funny) written in Java

compiler funny interpreter java parser tokenizer

Last synced: 19 Oct 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.

datetime parser python

Last synced: 01 Apr 2025

https://github.com/osmoscraft/feed-parser

Parse RSS/RDF/Atom XML into JSON Feed in browser or node.js environment

atom feed isomorphic jsonfeed parser rdf rss

Last synced: 28 May 2026

https://github.com/jgniecki/minecraftmotdparser

🐘 PHP library to parse minecraft server motd

generator mineceraft motd parser php

Last synced: 15 Oct 2025