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/aeyoll/sukurappa

Watch for changes on a webpage and do anything with it!

notification parser rust

Last synced: 21 Feb 2026

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/ivangabriele/from-ndjson

Convert ndjson stringified data into JSON-object arrays.

convert json ndjson parse parser

Last synced: 15 Mar 2025

https://github.com/Sauci/pydbc

An AST generator for dbc format

ast automotive dbc parser

Last synced: 08 May 2025

https://github.com/gastonzalba/ol-describe-feature-type

Format for reading XML WFS Describe Feature Type data

describe-feature-type geoserver mapserver ol openlayers parser wfs xml

Last synced: 02 Jul 2025

https://github.com/bionode/bionode-fastq

Streamable FASTQ parser

bioinformatics bionode nodejs parser tool

Last synced: 11 Jun 2025

https://github.com/matthewandretaylor/xmlpydict

Parse xml to python dictionaries

dictionary parser python3 xml

Last synced: 11 Mar 2026

https://github.com/warlock/2utf8

Node.js - Tranform string text to UTF-8

decode encoding http parser request string utf8

Last synced: 11 Jun 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/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/apfohl/jzon

JZON - A Lemon based JSON parser for C

c json lemon parser

Last synced: 06 Aug 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/dawaltconley/bg-size-parser

A parser for valid background-size CSS values.

css parse parser

Last synced: 13 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/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/arkady-emelyanov/go-shellparse

:shell: Parse strings à la shell

bash parser shell

Last synced: 09 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/nejcc/ice

Ice programing

ice interpreter lexer parser python

Last synced: 08 Jan 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/nef10/swiftbeancountparser

Parser to parse plain text into a ledger model

parser plaintext-accounting swiftbeancount

Last synced: 13 Oct 2025

https://github.com/skt-t1-byungi/tag-name-parser

A tag parser that does not support attributes. Lightweight and fast.

html parse parser tagname

Last synced: 03 Jan 2026

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/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/subzeta/selae-scraper

Scraper for SELAE

lottery parser scraper selae

Last synced: 31 May 2026

https://github.com/devtony101/infix-expression-parser

A dart package to help you parse and evaluate infix mathematical expressions into their prefix and postfix notations.

dart dart-library dart-package flutter parser parser-library side-project

Last synced: 03 May 2026

https://github.com/itsrenoria/ptt-go

Go port of PTT that parses media filenames into clean, structured details.

filenames go media metadata parser ptt

Last synced: 31 May 2026

https://github.com/bigasdev/castledb-cpp-parser

A simple cpp parser for CastleDB

castledb cpp cpp-json json parser

Last synced: 07 May 2026

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/neu-rah/paco

JavaScript monadic parser combinators

combinators functional-js grammar meta-parser monadic parser

Last synced: 25 Feb 2026

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/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/hailpam/pyfiql

A Python implementation of the Feed Item Query Language with flexible bindings.

ast fiql language parser query visitor

Last synced: 05 Feb 2026

https://github.com/logotype/gifparser

GIF89a parser

gif gif89a image parser photo

Last synced: 19 Jan 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/xxczaki/parsify-plugin-covid19

Parsify plugin, that adds COVID 19-related variables 🦠

confirmed coronavirus covid19 data deaths fun math parser parsify parsify-plugin plugin variable variables

Last synced: 13 Mar 2026

https://github.com/stagas/tinypratt

a tiny pratt parser implementation

parser pratt

Last synced: 12 Oct 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/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/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/canmi21/envflag

A strict, zero-boilerplate env manager with dotenvy support and validation.

12-factor config env filter parser

Last synced: 06 Feb 2026

https://github.com/nikitasakunde/dance-website

This is dance website which contain two mongodb database.

cors css express javascript mongo mongodb mongoose nodejs nodemon parser pugjs

Last synced: 14 Mar 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/rog3rsm1th/kaitai-rs

Kaitai Struct implementation in pure Rust (still a WIP)

kaitai parser rust

Last synced: 18 Oct 2025

https://github.com/gulpjs/parse-node-version

Turn node's process.version into something useful.

gulp nodejs parser version

Last synced: 19 Oct 2025

https://github.com/marcoroth/openmensa-parsers

OpenMensa.org parsers

mensa openmensa parser svgroup xml

Last synced: 22 Oct 2025

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/vxern/robots_txt

⚙️ A quality `robots.txt` ruleset parser to ensure your application follows the standard specification for the file.

complete dart documented fast parser robots robots-txt robots-txt-parser robotstxt simple tiny

Last synced: 30 Jan 2026

https://github.com/joht/data-restructor-js

Transforms parsed JSON objects into a uniform data structure

adapter data-structures javascript json parser restructure

Last synced: 01 Feb 2026

https://github.com/jurgenbelien/parser-example

A modest example of a parser written in Nearley.js.

nearley parser

Last synced: 01 Feb 2026

https://github.com/taufik-nurrohman/query-string-parser

Convert URL’s query string into JavaScript object.

converter j-s-o-n javascript js json object parser query string u-r-l url

Last synced: 07 Feb 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/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/sasyxk/donato

donato a new programming language developed for the master thesis for UT and Unipr.

ast cpp-programming llvm parser

Last synced: 16 Apr 2026

https://github.com/roma-glushko/monolog-parser

🛠Parser for your monolog records

logs monolog parser php7

Last synced: 01 Apr 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/rcx/email-parser

A handy webapp to render raw email data.

email parser smtp webapp

Last synced: 19 Apr 2026

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

NQC grammar for tree-sitter

nqc parser tree-sitter

Last synced: 24 Apr 2026

https://github.com/andy-byers/mewjson

a tiny JSON library

c json parser

Last synced: 25 Apr 2026

https://github.com/gnidan/solasm

Solidity assembler in development

assembler ethereum evm parser rust solasm solidity

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/webschik/nmbr

Isomorphic JavaScript numbers formatter & parser

formatter js numbers parser shortener

Last synced: 03 May 2026

https://github.com/thefangbear/sat

Boolean expression parser and solver suite

c cpp parser sat solver

Last synced: 04 May 2026

https://github.com/bpetermann/node-interpreter

Typescript interpreter for monkey

interpreter jest lexer nodejs parser typescript

Last synced: 07 May 2026

https://github.com/jwerle/kotlin-parson-bindings

Kotlin/Native bindings for parson, a JSON C library

bindings json konanc kotlin native parser parson stringify

Last synced: 08 May 2026

https://github.com/wulechuan/wulechuan-typescript-vue2-official-sfc-parser

此为吴乐川的《针对 Vuejs 第 2 版单文件部件的拆分器》。本工具之代码系由吴乐川手工提取自 Vue `v2.6.11` 之官方源代码后整理而得。其功用是将一个 .vue 文件之内容全文拆分成一套结构化的数据,即一个 JavaScript 对象。该结构化的数据包含 `<template>` 、 `<script>` 、 `<style>` 等标签之内容、属性等。

parser single-file-component single-filed-component tear-apart teardown vue vue-parser vue-sfc vue2 vue2-sfc

Last synced: 08 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/nestorrente/true-json

Respectful JSON serialization & deserialization for JavaScript

converter javascript json parser serialization type typed typescript

Last synced: 09 May 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/mihamarkic/godot-tscn-parser

Parser for Godot engine's .tscn scene files

godot parser

Last synced: 10 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/suhanyujie/my-parser-rs

study parser in rust

parser rust-lang

Last synced: 10 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/stacksjs/ts-md

Extremely performant markdown parser & compiler.

compiler markdown markdown-it marked parser

Last synced: 16 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/locize/laravelphp

laravel2js and js2laravel converter laravel php resource utils

converter javascript json laravel parser php

Last synced: 18 Jul 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/explooosion/hideout-parse

Parse Path Of Exile.

hideout parse parser pathofexile

Last synced: 11 Apr 2026

https://github.com/alexeev-prog/cmdparser_c

Command Line Arguments parser in C

c cli cmd command-line command-line-parser minimal parser

Last synced: 13 Oct 2025

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/imolorhe/curlup

Parse cURL commands.

curl parser

Last synced: 29 Apr 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/kelcheone/string2bytes

cli tool from parsing string to bytes32

cli ethereum parse parser

Last synced: 30 Apr 2026

https://github.com/thierrymarianne/experimenting-with-compilation-principles

Learning some of the principles behind compilation (inspired by bit.ly/compilers-principles)

antlr editor json parser vue vuex

Last synced: 30 Apr 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/tree-sitter-grammars/tree-sitter-uxntal

Uxntal grammar for tree-sitter

parser tree-sitter uxntal

Last synced: 01 May 2026