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/roneetkumar/simple-lang

Simple is a programming language based on GO lang as a base language. The objective to create this language is not only to learn GO lang but also to understand the journey of idea from source code to a finished product.

compiler evaluator go go-lang interpretor lexer parser

Last synced: 19 Jun 2026

https://github.com/alfarih31/nb-go-parser

Noob Go Parser (nb-go-parser) is a tools to parse primitive types in Go

go golang parser primitive-types

Last synced: 25 Jun 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/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/cschladetsch/fifth

A forth-like language written in Java that supports Continuations.

astwalker continuations forth java language lexer parser

Last synced: 21 Jun 2025

https://github.com/makevoid/simple-articles-format

A file format designed for authors - inspired by YAML, write multiple articles in a single file! - made in 2012

blog formats markdown parser ruby text-parsers

Last synced: 29 Apr 2026

https://github.com/christian-2003/lispinterpreter

An interpreter for somewhat adapted Lisp source code. I have worked on this program for a school project.

abstract-syntax-tree abstractsyntaxtree interpreter java lexer lisp parser parsetree programming-language source-code tokenizer

Last synced: 30 Mar 2025

https://github.com/jerryfzhang/removelinebreaks

This is a simple python program to help you remove all line breaks in a selected text file.

beautify minify parser python

Last synced: 16 May 2025

https://github.com/detro/bytes_parser

A simple wrapper to parse primitive Rust types from a slice of bytes.

bytes parser primitive-types rust rust-library scalar-types simple wrapper

Last synced: 01 Sep 2025

https://github.com/strwdr/skner-lang

simple programming language written in C++

compiler cpp interpreter language lexer parser

Last synced: 14 Mar 2025

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/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/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/fabiang/dateparser

Date parsing library supporting the full format RFC3339

date dateparser datetime parser php rfc3339

Last synced: 14 Mar 2025

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/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/zaincheung/cdk

Generator and parser for redemption codes

cdkey encrypted generator golang parser shortcode

Last synced: 05 Nov 2025

https://github.com/thyeem/s

A generalized parser combinator super-readable

haskell-library parser parser-combinators

Last synced: 23 Jul 2025

https://github.com/peakchen90/acorn-learning

acorn 源码学习

acorn acorn-learning ast ecmascript js parser

Last synced: 23 May 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/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/cattlecloud/babycli

babycli implements declarative parsing of command line arguments including support for subcommands, command aliases, long and short flag names, repeated flags, and custom help messages for Go

cli command-line commands declarative flags golang parser subcommands

Last synced: 18 Feb 2026

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/droptrigger/vk-to-tg-parser-memes-news-feed

Π‘ΠΎΡ‚, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ vk-api ΠΊΠΈΠ΄Π°Π΅Ρ‚ ΠΊΠ°Ρ€Ρ‚ΠΈΠ½ΠΊΠΈ с Π½ΠΎΠ²Ρ‹Ρ… постов Π³Ρ€ΡƒΠΏΠΏ Π’Πš, Π½Π° ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… Π²Ρ‹ подписались Ρ‡Π΅Ρ€Π΅Π· Telegram-Π±ΠΎΡ‚Π°.

aiogram memes news parser telegram telegram-bot vk vk-api vk-bot vkontakte vkontakte-bot

Last synced: 16 Feb 2026

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/ayys/gson

GSON is a JSON library written in Guile

guile json library parser scheme

Last synced: 25 Jul 2025

https://github.com/basemax/string2cstring

A tiny program to convert a file contents to C string with supporting multi-lines...

c c-string cgi cgi-fcgi cgi-script cgi-server file-read parser parsers php replace replace-text replacement string string-c string-formatter string-parse strings tool tools

Last synced: 18 May 2026

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/wagesj45/cs-mic

CS-MIC is a .NET library written in C# designed to give developers easy access to expression parsing. For many developers, there is no need to involve complicated settings and formats. With few exposed methods and objects, CS-MIC makes basic expression solving as simple as possible with as little logic required from developers as possible. In fact, one can pull a value with only one line of code.

csharp csharp-library input input-output math output parser parsing-library

Last synced: 27 Jul 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/neu-rah/paco

JavaScript monadic parser combinators

combinators functional-js grammar meta-parser monadic parser

Last synced: 25 Feb 2026

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/shortishly/scran

scran is a parser combinator library heavily influenced by nom

combinator erlang maybe parser

Last synced: 19 Feb 2026

https://github.com/arkady-emelyanov/go-shellparse

:shell: Parse strings Γ  la shell

bash parser shell

Last synced: 09 Apr 2026

https://github.com/mrzmyr/sps-parser

Parse your SPS file and modify and save it to make working with tools like soscisurvey.de more flexible

parser soscisurvey sps spss

Last synced: 02 Aug 2025

https://github.com/puripuri2100/satysfifmt

Tool to format SATySFi code.

codeformatter lexer lexer-parser ocaml parser satysfi

Last synced: 29 Sep 2025

https://github.com/mihudec/ccutils

Cisco Configuration Utilities

cisco cisco-ios networking parser

Last synced: 09 Mar 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/magynhard/curly_bracket_parser

Simple parser to replace variables inside templates/strings and files

parser ruby ruby-gem variable-parser

Last synced: 11 Aug 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/maxmindlin/openfga-dsl-parser-python

Python bindings to the openfga-dsl-parser library

json library openfga parser transformer

Last synced: 18 Apr 2026

https://github.com/keddad/kresp

Simple parser for RESP protocol

parser redis

Last synced: 23 Aug 2025

https://github.com/julesguesnon/nom-span

πŸ“¦ Wrap your nom input into a span to get line, column and byte offset

nom nom-span parser rust span

Last synced: 11 Nov 2025

https://github.com/ferhatgec/inif

inif, ini file parser in c++

cpp cpp17 file header-only ini parser

Last synced: 27 Aug 2025

https://github.com/cheminfo/mzdata

Read and explore mzData files.

mzdata parser

Last synced: 28 Aug 2025

https://github.com/master-hax/lil-json

lil rust crate to serialize & deserialize JavaScript Object Notation (JSON) - #[no_std] compatible

embedded heapless json nostd nostdlib parser rust serialization

Last synced: 30 Aug 2025

https://github.com/gabriel-pinheiro/pierrejs

A parser library with human-friendly parsing errors

parser

Last synced: 23 Jul 2025

https://github.com/sasha-bo/nginx-conf-parser

Parsing nginx.conf files with/without following includes

nginx nginx-conf nginx-configuration parser php

Last synced: 14 Apr 2025

https://github.com/sug0/showgone

A Smogon PokΓ©mon format parser written in Go

format go golang golang-library parser pokemon showdown smogon

Last synced: 07 Apr 2025

https://github.com/biosustain/genomediff-python

GenomeDiff (*.gd) file parser for Python

breseq genomediff genomics parser

Last synced: 12 Apr 2025

https://github.com/sematre/mathparser

A simple equation parser for Java

java library mathematics parser

Last synced: 29 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/paul-wolf/ukpc

A Python module for parsing United Kingdom postcodes

parser postcodes python uk

Last synced: 13 Jun 2026

https://github.com/michaeltryby/swmm-parse

File parsing toolkit for SWMM

ebnf input lark parser swmm

Last synced: 29 Jan 2026

https://github.com/timobechtel/json2url

Encodes and decodes javascript objects into/from an url usable string

javascript json parser url

Last synced: 23 Mar 2025

https://github.com/vitalij555/bit-parser

Allows to define your own parser to parse bit fields or simple protocols.

bitmap bits bytes fields iot library parser protocol python

Last synced: 26 May 2026

https://github.com/tree-sitter-grammars/tree-sitter-yuck

Eww grammar for tree-sitter

eww parser tree-sitter

Last synced: 15 Apr 2025

https://github.com/ok-ryoko/tree-sitter-systemtap

SystemTap grammar for tree-sitter

parser systemtap tree-sitter

Last synced: 20 Feb 2026

https://github.com/locize/laravelphp

laravel2js and js2laravel converter laravel php resource utils

converter javascript json laravel parser php

Last synced: 18 Jul 2025

https://github.com/explooosion/hideout-parse

Parse Path Of Exile.

hideout parse parser pathofexile

Last synced: 11 Apr 2026

https://github.com/danielparks/matchgen

Generate Rust functions to quickly map byte string prefixes to values

parser rust

Last synced: 30 Jun 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/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/j1nxie/hoshizora

an ecosystem of osu!-related binaries and libraries

osu parser

Last synced: 23 Mar 2025

https://github.com/alexandrelamarre/golang-ray-tracing-renderer

A native (no external libraries) golang 3D ray tracing renderer, that implements Ray intersection via the Phong-Reflection Model, Recursive Shape grouping with AABB optimizations and Constructive Solid Geometry, augmented with recursively defined Patterns, Perlin/Simplex noise algorihthms, and an efficient convex-hull/half-edge Delaunay Triangulation implementation

3d-graphics bounding-box constructive-solid-geometry delaunay-triangulation fractal golang lindenmayer-systems linear linear-algebra native parser perlin-noise phong-reflection-model pointlight quadratic quartic raytracing simplex-noise

Last synced: 16 May 2026

https://github.com/xmonader/nim-dmidecode

dmidecode parser in nim

dmidecode nim parser

Last synced: 21 Jun 2025

https://github.com/roswelly/solana-transaction-parser

solana trasaction parser

parser solana transaction

Last synced: 01 Sep 2025

https://github.com/creachadair/jtree

Experimental JSON stream parser.

ast go golang hujson json jwcc parser

Last synced: 17 Apr 2025

https://github.com/dens-den/kymopl

Kyrgyz morpgology in Prolog

agglutinative dcg kyrgyz morphology parser prolog swi-prolog

Last synced: 26 Apr 2025

https://github.com/asadiahmad/compiler-design

Mini-Java Compiler with parser framework for Compiler Design Course

compiler compiler-design lexer mini-java parser

Last synced: 27 Mar 2025

https://github.com/omar2535/biolife-au-01-attendance-parser

Biolife-AU-01 ζ‰“ε‘ι˜θ§£ζžη¨‹εΊ

docx docx-parser html-parser parser

Last synced: 18 Mar 2025

https://github.com/pranavk-official/ktu-s7-cse_cd-lab

This repository contains all programs for Compiler Lab of 7th semester CSE in KTU 2019 Scheme.

c compiler lexer parser programming-language

Last synced: 16 May 2025

https://github.com/andy840119/JupyterSharpParser

Jupyter parser written in C#

andy840119 csharp jupyter nuget parser

Last synced: 03 May 2025

https://github.com/dvhar/dateparse

Parse many dates without knowing the format in advance

c datetime parser

Last synced: 24 Jun 2025

https://github.com/t1st3/gulp-muxml

An XML parsing and formatting plugin for gulp

formatter gulp gulp-plugin parser stream xml

Last synced: 20 Jan 2026

https://github.com/terotests/numbot

A configurable parser for text based logs

date-fns parser typescript

Last synced: 18 Apr 2025

https://github.com/tobiasvl/tree-sitter-rgbasm

:deciduous_tree: RGBASM grammar for tree-sitter

gameboy gbz80 parser rgbds tree-sitter

Last synced: 10 May 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/Sauci/pydbc

An AST generator for dbc format

ast automotive dbc parser

Last synced: 08 May 2025

https://github.com/hazae41/asn1

Zero-copy ASN.1 and DER coding 🏎️

asn1 browser decoding der encoding esmodules javascript nodejs parser typescript unit-testing zero-copy

Last synced: 19 Apr 2025

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