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/chrischtel/aegis

Aegis - A modern configuration language featuring intuitive indentation-based blocks, mixed data types, and comprehensive error handling. Includes a robust C parser library (libaegis) with full AST generation and memory-safe operations.

aegis c configuration-language parser

Last synced: 22 Jun 2025

https://github.com/bursasha/cpp-duo-matrix-calculator

Matrix calculator only for 2 matrices in C++ using OOP, polymorphism, STL, parsers, variety of algorithms ⌨️

algorithms calculator-application console-application cpp cvut-fit inheritance makefile matrix oop parser polymorphism stl

Last synced: 10 Sep 2025

https://github.com/kirill71/math-expression-parser

Console mathemathic calculator based in Dejckstra sorted station algorithm and support math function such as sin, cos ect.

dejkstra expression math parser sorted-station-algorithm

Last synced: 22 Jun 2025

https://github.com/werdl/parsg

A Rust no_std command line parser (needs global allocator)

cli parser rust

Last synced: 15 May 2026

https://github.com/sgruszka/tree-sitter-bpftrace

bpftrace grammar for tree-sitter

bpftrace grammar parser tree-sitter

Last synced: 17 Feb 2026

https://github.com/ef55/tfl

A Terrible Front-end Library

dfa lexer lexing nfa parser parsing

Last synced: 19 Jun 2025

https://github.com/csgn/pipo

Config Parser

config-parser parser

Last synced: 23 Jun 2025

https://github.com/pumpfun-max/carbon-cli-ys

This repo is a fork of carbon-cli and modified to support yellowstone Instruction types.

anchor codama decoder parser solana solanatransaction yellowstone yellowstonegrpc

Last synced: 14 May 2026

https://github.com/said-m/priprava

Template engine for describing JSON with dynamic data.

json object parser template-engine

Last synced: 03 May 2026

https://github.com/mixa3607/beamerlrw

Library for read and write beam files or erlang Ext terms

beam binary csharp erlang parser

Last synced: 17 May 2026

https://github.com/thutasann/go-parser

Custom Language Parser in Golang

golang parser

Last synced: 14 Jul 2025

https://github.com/andrey-oss/mc-checker

MC-Checker - Minecraft server checker written on python3

api minecraft parser python3 server

Last synced: 07 Apr 2026

https://github.com/surajkareppagol/parser

🇵 Python Script: XML To JSON Conversion Tool.

converter parser xmltojson

Last synced: 15 Jul 2025

https://github.com/thavlik/mirbase

Code for generating a sqlite database from miRBase data

bioinformatics dna docker genetics lncrna mirbase mirdb mirna parser rna

Last synced: 19 May 2026

https://github.com/ahmdrz/my-compiler-course

This repository is my exercises of Compiler course.

lexer parser recursive-descent-parser

Last synced: 02 Jul 2026

https://github.com/ghosind/formatparser

Parse format strings.

formatter parser

Last synced: 15 Jul 2025

https://github.com/neudinger/osmtogeojson

Convert osm xml to osm GeoJson Dlang project

docker json linux osm osm-geojson parser split xml

Last synced: 08 May 2026

https://github.com/blacktechwarrior/wordtonumberconverter

Convert words to their equivalent numbers

cpp parser word-to-number

Last synced: 12 Mar 2025

https://github.com/grassleaff/tif

tif is a lightweight interpreted language implemented in Lua, featuring basic control flow, variables, expressions and more. Aimed at experimentation and educational use.

interpreter language lexer lua lua-programming parser programming-language

Last synced: 15 May 2026

https://github.com/nicholaswmin/arithmeticss

arithmetic expressions on CSS variables

css css-custom-properties parser

Last synced: 17 May 2026

https://github.com/bottledlactose/essencio

A header-only library for loading file formats found in MySims and MySims Kingdom.

cpp mysims mysims-kingdom parser

Last synced: 17 Jul 2025

https://github.com/writetome51/get-url-query

Javascript functions: one takes in key : value pairs (a literal object) and returns a url-encoded query string. The other takes a url-encoded query string and returns an object.

get get-request javascript parser query-string query-string-builder typescript url

Last synced: 14 May 2026

https://github.com/chuckeyzz/dvgc01

Lab work for Programming Languages course at Karlstad university

lexer parser pascal

Last synced: 18 Jul 2025

https://github.com/deniska69/parser-to-csv

web parser with support for writing Cyrillic characters in .csv

csv cyrillic cyrillic-characters nodejs parser web web-parser win-1251

Last synced: 17 May 2026

https://github.com/sondr3/solidity-hs

A Haskell megaparsec parser for Solidity

haskell megaparsec parser solidity

Last synced: 15 May 2026

https://github.com/marianmeres/condition-parser

Human friendly search conditions notation parser. Somewhat similar to Gmail "Search email" input.

conditions parser

Last synced: 06 May 2026

https://github.com/harikrishnanbalagopal/starjson

JSON parser for the Starlark language

json parser starlark

Last synced: 16 Jun 2025

https://github.com/gitcordier/thechemicalbrowsers

Given a chemical formula, find how many H, He, Li, Be, B, C, N, ... are involved. Iterative algorithm, not the naive one!

chemical-formula iterative-algorithms parser

Last synced: 12 Apr 2025

https://github.com/l-pay/evm_parser

EVM block parsing service

blockchain go parser web3

Last synced: 15 Jan 2026

https://github.com/bybenpuls/csv-parser

Fast cli csv parser

c cli csv csv-parser csv-parser-c parser

Last synced: 19 Jul 2025

https://github.com/pyohei/macmemo-parser

Mac memo parser(mbox type) 🗒🍎

mac memo parser python

Last synced: 15 May 2026

https://github.com/dresende/payot

Node.js daily time intervals parsing

interval nodejs parser time

Last synced: 16 May 2026

https://github.com/samueleleli/webscraping_py

Python project for the purpose of doing web scraping on a list of sites contained in a csv file. Specifically, the script allows searching for keywords or phrases within the site and providing statistics on the results obtained.

beatifulsoup csv parser python webscraping

Last synced: 21 Mar 2025

https://github.com/codylico/qbvoxel

Parser/generator for Qubicle Binary file format

cmake parser qubicle voxel

Last synced: 29 Mar 2025

https://github.com/xp-forge/markdown

The Markdown syntax for the XP Framework

markdown parser php tree xp-framework

Last synced: 17 May 2026

https://github.com/myselfshravan/hdfc-account-explorer

A tool for efficiently managing HDFC bank statements. It allows users to upload, parse, and consolidate statements, providing transaction summaries, running balances, and secure access. Features include UUID-based transaction identification, deduplication, and Row Level Security (RLS) for user-specific data protection.

dashboard dsa-algorithm hdfc parser pgsql shardcn statement supabase typescript vite

Last synced: 15 Jun 2025

https://github.com/basemax/infix2postfix-evaluator

A Javascript Implementation of an Infix to Postfix Evaluator. It can evaluate any infix expression and convert it to postfix expression.

evaluator expression expression-evaluator expression-parser expressions infix javascript js math-evaluator math-parser parser postfix

Last synced: 19 May 2026

https://github.com/matsubara0507/yamlparser

YAML Parser using Haskell

haskell parser yaml

Last synced: 03 May 2026

https://github.com/aloussase/csvparsercsharp

A simple CSV parser for CSharp

csharp csv parser

Last synced: 13 Apr 2025

https://github.com/jcs090218/tree-sitter-actionscript

ActionScript grammar for tree-sitter

actionscript parser tree-sitter

Last synced: 17 May 2026

https://github.com/allkern/cue

Tiny BIN/CUE parsing and loading library

c cue disc-image parser

Last synced: 02 Mar 2026

https://github.com/sushantdhumak/langchain-basics

A Simple LLM application with chat models and prompt templates

chatopenai gpt-4o-mini invoke langchain parser prompt-template

Last synced: 28 Mar 2025

https://github.com/marianmeres/unchunk

Utility for reconstructing chunks into messages.

parser

Last synced: 24 Jun 2025

https://github.com/treipatru/parnaie-parser

JS parsing tool for parnaie dataset.

javascript node-js parser regex

Last synced: 20 Jul 2025

https://github.com/dub1401/rulateparser

Парсер Tl.Rulate.ru в формат JSON.

novels parser

Last synced: 03 Apr 2025

https://github.com/kamadak/winlnk-rb

Library to read Windows Shell Link (shortcut or .lnk) files

lnk lnk-files parser reader ruby shortcut windows

Last synced: 17 May 2026

https://github.com/kokorinilya/expressionparser

Parses arithmetical expressions in different modes

arithmetic evaluation evaluator expression-parser parser

Last synced: 03 Apr 2025

https://github.com/monksc/simplelanguage

I made my own language and its extremely simple

custom-language interpreter java parser programming-languages

Last synced: 17 Oct 2025

https://github.com/ghostwriter/syntax2

Lexical Analysis library for PHP (Tokenizer, Lexer, Parser, Generator)

generator ghostwriter lexer parser php syntax tokenizer

Last synced: 28 Mar 2025

https://github.com/felixbd/while

Parser and interpreter for the While programming language (in haskell)

haskell interpreter parser while

Last synced: 13 Apr 2025

https://github.com/j00nathan/lex-parser-elgol

University project for Compilers course using Rust as programming language, with Logos (lexer) and Lalrpop (LR(1)/LALR(1) parser) crates. The goal of the project is to create a lexical and syntax analyser for an imaginary language, Elgol, invented by the course teacher

lalrpop lexer lexical-analysis logos parser rust syntax-analysis

Last synced: 08 Jul 2025

https://github.com/kdkasad/eqnp

Mathematical derivative calculator and simplification engine

calculator calculus parser python3

Last synced: 29 Jun 2026

https://github.com/shivamka1/js-dot-antlr-parser

The objective of this project is to demostrate how to capture diagnostics i.e., semantic and syntactic errors for DOT language using ANTLR parser written in Javascript.

antlr4 diagnostics dot javascript parser

Last synced: 26 May 2026

https://github.com/google/dtoolkit

A Rust library for parsing and manipulating Flattened Device Tree (FDT) blobs.

device-tree parser rust

Last synced: 11 Jan 2026

https://github.com/teneplaysofficial/markdom

A Markdown and HTML parser for Node.js with TOC generation and anchor support.

cli javascript markdown markdown-parser nodejs npm-package parser rollup typescript vitest

Last synced: 13 Apr 2025

https://github.com/robotomize/go-printenv

A command line utility that displays the environment variables used by a Go project

ast cli env go golang golang-application parser tags

Last synced: 23 Oct 2025

https://github.com/jchip/string-array

⚙Parse string into array of string elements

array parse parser string

Last synced: 23 Sep 2025

https://github.com/csothen/htmlparser

Website parser and analyser

go golang parser

Last synced: 27 Mar 2025

https://github.com/wangtao0101/parse-comment-es6

A fast comment parse for es6 without dependence, support loc and range

commnet es6 javascript parser

Last synced: 28 Mar 2025

https://github.com/kavignon/highspeedxmlinterpret

Performant XML text parser.

dotnet-core fsharp parser

Last synced: 04 Apr 2025

https://github.com/eckertalex/monkey

interpreter for the monkey programming language written in go

go interpreter lexer monkey parser tokenizer

Last synced: 15 Jun 2025

https://github.com/benderpan/wvsgo

A simple tool of Acunetix WVS(10.x).

acunetix parser wvs xml

Last synced: 09 Apr 2025

https://github.com/hhhscvx/wildberriesscraper

ТГ Бот парсер Wildberries по артикулу товара

aiogram parser python scraper scraper-python telegram-bot wb wildberries

Last synced: 05 Apr 2025

https://github.com/poppa/pike-toml

TOML parser for Pike

lexer parser pike tokenizer toml toml-parser

Last synced: 20 Jan 2026

https://github.com/studentutu/java-oldprojects

Projects that I've build during TU Wien Studienjahr, 1 semester

game graphics java parser tu wien

Last synced: 12 Jun 2026

https://github.com/nishatrhythm/compiler-design-and-construction-lab

This repo has code solutions for compiler tasks like reading words, counting lines, and understanding grammar using Lex and C/C++.

compiler-design lex lexical-analyzer parser

Last synced: 20 Jul 2025

https://github.com/hfooladi/pdbrust

A Rust library for parsing PDB (Protein Data Bank) files

parser pdb rust

Last synced: 28 Mar 2025

https://github.com/hakimjonas/doxa

Dependently typed proof checker for the Calculus of Inductive Constructions. ML-family surface syntax, stack-safe normalization-by-evaluation kernel, parser built on rumil. Runs in the browser.

calculus-of-constructions dart dependent-types normalization-by-evaluation parser proof-assistant type-theory wasm

Last synced: 30 Jun 2026

https://github.com/accesogroup/gdpr-consent-string

Python implementation of parser for GDPR string consent

gdpr parser

Last synced: 07 Apr 2026

https://github.com/roboloop/awesome-things

Analyze any awesome-* repository to find the best solution for your problem. 🚀 Automatically parse, compare, and rank items from curated lists. 🔍✨

analyzer awesome awesome-list curated-list github github-stars google-spreadsheets parser spreadsheets

Last synced: 28 Mar 2025

https://github.com/silarhi/caf-parser

A PHP parser for French CAF (Caisse d'Allocations Familiales) files.

caf caf-parser la44zz parser php

Last synced: 06 Apr 2026

https://github.com/gabyfle/brainfuck

A Brainfuck compiler to Assembly x86, fully written in OCaml

brainfuck compiler gabyfle ocaml parser tokenizer

Last synced: 11 Sep 2025

https://github.com/mdzhb/jt-oddl

An Open Data Description Language parser for Java 9+.

java java-9 openddl-parser parser

Last synced: 11 Jan 2026

https://github.com/franzose/flatmap

My self-educational project aimed at showing property on an interactive map

apartment apartment-finder java maps parser

Last synced: 17 May 2026

https://github.com/carbonicsoda/xflip

Xtend-Flex Lang-Lex Interpretation Parser

generator lexer parser runtime

Last synced: 20 Jul 2025

https://github.com/junbong/strict-json-parser

JSON parser for GO language with strict type config.

golang json parser strict type

Last synced: 15 May 2026

https://github.com/mztikk/poetic

Rust library to parse and interpret poetic source code

interpreter parser poetic rust

Last synced: 06 Apr 2026

https://github.com/phmatray/wisplang

A tree-walk interpreter for the Wisp scripting language implemented in C#

csharp dotnet language parser

Last synced: 03 Jul 2026

https://github.com/strangelion/latexsnipper-core

A composable Rust engine for mathematical OCR, document understanding, and multi-format document processing.

android ast computer-vision cross-platform document formula iso latex mathematics mathml office omml onnx orc parser renderer rust typst wasm

Last synced: 03 Jul 2026

https://github.com/firefly-zero/bulb-parser

💡 Rust crate for parsing and interpreting Bulb Script files

bulb-script firefly-zero gamedev interpreter parser rust

Last synced: 17 May 2026

https://github.com/eteubert/podcast-chapter-parser-hindenburg

Parse chapters from Hindenburg project files into JSON

chapters hindenburg javascript parser podcast

Last synced: 20 Jun 2025

https://github.com/jaqx0r/filterexpression

A parser for the AIP-160 filter expression language, implemented in Go

aip api expression filter go google-aip parser rest

Last synced: 17 Jan 2026

https://github.com/thergh/compiler_tinker

Learning compiler design on an example of a simple language - Gebalang23

compiler-design compiler-optimization compilers lexer parser

Last synced: 03 Apr 2025

https://github.com/qbbr/autoru-parser

auto.ru site parser

parser php tor xlsx

Last synced: 27 Mar 2025

https://github.com/gpenverne/program-tv

Ce script parse le programme tv et retourne la chaîne correspondante à ce qui est cherché.

parser php tv

Last synced: 02 Apr 2025

https://github.com/qba73/caplex

Lexers and parsers in Go

go golang learning-by-doing lexer parser

Last synced: 29 Mar 2025

https://github.com/ology/lingua-tokenparse

Parse a word into scored, fragment combinations

nomenclature parser perl5

Last synced: 30 Jun 2026

https://github.com/jaimecgomezz/dft.p

dft instructions parser

parser

Last synced: 15 May 2026

https://github.com/danue1/dynamik

The ORM for DynamoDB

dynamodb lexer orm parser

Last synced: 02 Apr 2025