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/librariesio/mix-deps-json

:strawberry: A service that eats up mix.exs files and spits out dependencies as JSON.

dependencies elixir librariesio mix parser

Last synced: 23 Apr 2025

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

Adds support for handlers, events and plugins to snapdragon libraries.

compiler lexer nodes parser snapdragon tokens

Last synced: 12 Jun 2025

https://github.com/gek169/ctok

simple parsed programming language idea i'm working on.

lexer parser

Last synced: 16 Apr 2025

https://github.com/nim-lang/htmlparser

Parse a HTML document in Nim

html nim official parser web

Last synced: 09 Apr 2025

https://github.com/eigenein/wotbreplay-parser

World of Tanks Blitz replay parser

parser rust rust-crate rust-library world-of-tanks-blitz

Last synced: 20 Sep 2025

https://github.com/relnod/calcgo

Interpreter for Numeric Expressions

calculator golang lexer parser

Last synced: 17 Jan 2026

https://github.com/eno-lang/enophp

PHP library for parsing, loading and inspecting eno documents

eno loaders parser php validator

Last synced: 13 Oct 2025

https://github.com/d-plaindoux/parsec.rust

Rust Parser Combinators

monad no-gc parser zero-copy

Last synced: 14 Jul 2025

https://github.com/konfiger/konfiger-beam

Light weight package to manage key value based configuration and data files for BEAM languages. Notably Elixir and Erlang.

beam-languages configuration elixr-lang erlang key-value language parser properties

Last synced: 13 Oct 2025

https://github.com/taf-verification/metar-dart

Parser for aeronautical and meteorological information from land stations, METAR and TAF. Coming soon SYNOP.

aeronautics dart metar meteorology parser synoptic taf weather

Last synced: 23 Oct 2025

https://github.com/arthurbook/configmate

Practical yet versatile configuration parsing

config configuration configuration-parser parser

Last synced: 26 Oct 2025

https://github.com/xvyashar/lovely-error

Minimal, powerful, and highly customizable error parser and manager for JavaScript! 🚀

bug debug debugging error error-handling exception exception-handling javascript-library js logger lovely nodejs parser stacktrace try-catch ts typescript-library

Last synced: 25 Feb 2026

https://github.com/dgrr/quickxml

Fast XML iterative (SAX) decoder in pure Go.

fast go golang parser pure xml

Last synced: 13 Feb 2026

https://github.com/ge3224/ged_io

Parse GEDCOM genealogy files in Rust

family-trees gedcom genealogy parser

Last synced: 10 May 2026

https://github.com/bug-ops/fast-yaml

Parse YAML at Rust speed. Full 1.2.2 spec, built-in linter, parallel processing. Native bindings for Python & Node.js.

high-performance linter napi-rs nodejs parallel-processing parser pyo3 python rust yaml yaml-linter yaml-parser

Last synced: 02 Apr 2026

https://github.com/lucasavila00/beff

Efficient validators from Typescript types generated by a blazing fast compiler

jsonschema parser typescript validator

Last synced: 03 May 2026

https://github.com/gdiasag/tree-sitter-cool

Tree-sitter grammar for the COOL programming language

cool parser tree-sitter

Last synced: 22 Jun 2026

https://github.com/archermarx/tinytoml

Small, single-file TOML parser written in Modern Fortran

config fortran modern-fortran parser toml

Last synced: 01 Feb 2026

https://github.com/0niel/xf2-parse

XenForo2 threads parser

attachments forum parser threads xenforo

Last synced: 15 Mar 2025

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

Fetcher for BBI files (bigWig and bigBed).

bioinformatics bionode nodejs parser tool

Last synced: 11 Apr 2025

https://github.com/criezy/script_cmd

A command line C-like script interpreter

c-plus-plus equation-calculator parser

Last synced: 09 Mar 2026

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

Cap'n Proto grammar for tree-sitter

capnp parser tree-sitter

Last synced: 26 Jul 2025

https://github.com/rootslab/abaco

Abaco, an ultra fast Number parser for Buffers.

buffer parseint parser

Last synced: 07 Sep 2025

https://github.com/hattya/go.sh

A parser of the Shell Command Language

go parser posix shell

Last synced: 14 Apr 2025

https://github.com/dotdot0/fox-lang

A interpreter written in rust

interpreter language parser rust

Last synced: 05 Mar 2026

https://github.com/mehditeymorian/cool-compiler

Compiler for Cool language. written using PGen, Antlr, and Java

antlr4 assembly code-generator compiler java parser pgen

Last synced: 15 Jul 2025

https://github.com/dist1ll/hltv-rust

A client to fetch and parse data from HLTV.org

api crawler hltv parser rust

Last synced: 03 Oct 2025

https://github.com/neshkeev/pgpc

Python Generators based Parser Combinators

parser parser-combinators python text-processing

Last synced: 16 Jun 2025

https://github.com/oopsguy/pconfig

A PHP library for parsing and persisting configuration files (json, yaml, ini, xml and php). 一个 PHP 配置文件工具库,可解析和持久化配置文件内容,简化文件操作。

config configuration ini json lib parser php php-array php-library php-utility utils xml yaml

Last synced: 21 Aug 2025

https://github.com/brandly/elm-dot-lang

DOT Language

ast dot graphviz parser

Last synced: 23 Apr 2025

https://github.com/leitwert-net/ftlbgp

A Python parser for BGP data in MRT or looking glass format.

bgp border-gateway-protocol mrt parser pypy python3

Last synced: 22 Jul 2025

https://github.com/georged19/json-logic-go

Build complex rules, serialize them as JSON, and execute them in GO

go golang json jsonlogic parser

Last synced: 14 Jan 2026

https://github.com/johnedquinn/kanonic

A fast LR(1) parser generator for the JVM.

jvm lalr lr1 parser parser-generator

Last synced: 02 Sep 2025

https://github.com/sonicdoe/applescript-result

Convert an AppleScript result to its equivalent JavaScript representation

applescript javascript mac macos nodejs osascript parser

Last synced: 14 May 2025

https://github.com/chaosinventor/parse-ebnf

Parser for EBNF written in python

ebnf parser python

Last synced: 20 Jun 2025

https://github.com/busraoguzoglu/cyk-parser-with-turkish-cfg

Implementation of CYK algorithm to act as a recognizer and parser with Turkish CFG.

cfg cyk-algorithm nlp nlp-parsing parser recognizer turkish-nlp

Last synced: 11 Mar 2026

https://github.com/konfiger/konfiger-dotnet

Light weight package to manage key value based configuration and data files for .NET Notable C# and Visual Basic.

configuration csharp dotnet key-value langauge parser properties visual-basic

Last synced: 25 Feb 2026

https://github.com/jupitern/file-parser

a fluent way to read, filter, parse and format {csv, tsv, dsv, variable-length-delimited} and other txt files

csv dsv parser php php7 txt variable-length-delimited

Last synced: 22 Apr 2025

https://github.com/armsnyder/typescript-ast-go

Library for parsing TypeScript source code into an abstract syntax tree (AST)

abstract-syntax-tree ast go golang language-parser lexer parser ts typescript

Last synced: 05 Oct 2025

https://github.com/ahyalfan/gathuk

Type-safe configuration library for Go (currently .env, .json support, nested structs, env binding)

confg configration environment gathuk golang-library parser

Last synced: 12 Jan 2026

https://github.com/imring/disluapp

Parser of compiled Lua scripts

luac luajit parser

Last synced: 20 Jan 2026

https://github.com/zhuliquan/lucene_parser

This package can parse lucene query used by ES (ElasticSearch)

elasticsearch golang lucene parser

Last synced: 29 Oct 2025

https://github.com/iswenzz/izformatter

IzFormatter is a software application designed to provide a universal code formatting solution for various programming languages.

antlr4 csharp dotnet formatter gsc lexer parser poc

Last synced: 14 May 2025

https://github.com/mattcrmx/cprotogen

Generate C headers from source file

generator headers parser

Last synced: 13 Aug 2025

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

udev rules grammar for tree-sitter

parser tree-sitter udev

Last synced: 10 Mar 2026

https://github.com/drbragg/cooklang_rb

A Cooklang parser in Ruby

cooklang parser ruby

Last synced: 16 Sep 2025

https://github.com/akshanshbhatt/gsoc-2022-final-report

This repo contains my final report submitted for the GSoC 2022 program @psf.

gsoc gsoc-2022 lpython open-source parser python

Last synced: 28 Apr 2025

https://github.com/smjsgaming/demangler

An Itanium ABI symbol demangler

assembly cpp itanium itanium-abi parser symbol

Last synced: 08 Apr 2025

https://github.com/qu1x/bml

BML Markup Language

bml bsnes higan icarus markup-language parser pest rust-lang

Last synced: 10 Apr 2025

https://github.com/elegaanz/rustre

Lustre compiler and tools in Rust

incremental-compilation lustre parser rust

Last synced: 17 Mar 2025

https://github.com/composable-delivery/busbar-sf-agentscript

AgentScript parser, graph analysis, and LSP for Salesforce Agentforce

agentforce agentscript language-server lsp parser rust salesforce

Last synced: 03 Apr 2026

https://github.com/fedemartinm/react-search-operators

Search component based on search-operators

commands parser react search

Last synced: 02 Aug 2025

https://github.com/mitsuaaki/godoc

A tool that format code's docstring into various formats.

deployment documentation parser

Last synced: 15 Apr 2025

https://github.com/mskelton/tree-sitter-mql5

This is an extension of tree-sitter-cpp to support the mql5 language.

mql5 parser tree-sitter

Last synced: 26 Feb 2026

https://github.com/izolate/front-matter

Extracts YAML front matter from a file or string

dart front-matter markdown parser static-site-generator yaml

Last synced: 22 Mar 2025

https://github.com/stellardx/cspaceengine-project

A C++ static library for astronomic calculation and modding SpaceEngine

astronomy astrophysics cpp library parser spaceengine

Last synced: 08 Jun 2026

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

ungrammar grammar for tree-sitter

parser tree-sitter ungrammar

Last synced: 09 Apr 2025

https://github.com/unhammer/ocaml_cg_streamparse

parsing cg stream format, just to learn sedlex+menhir

lexing menhir parser sedlex

Last synced: 16 Sep 2025

https://github.com/azu/lodash-template-js-parser

A JavaScript parser for `lodash.template`.

javascript lodash parser splitter template

Last synced: 02 Aug 2025

https://github.com/emersion/rust-osu-format

A Rust library to parse .osu files

game-library osu parser

Last synced: 13 Apr 2025

https://github.com/xtrendence/zoom-link-parser

Just a tiny webpage to easily extract the token, meeting ID, and password from a Zoom invitation link.

parser url url-parser zoom zoom-us

Last synced: 25 Apr 2025

https://github.com/josephbartlett/hl7-message-analyzer

HL7 Message Analyzer is a single-page, browser-based tool for visualizing HL7 v2.x messages. It parses raw HL7 text into color-coded segments, highlights fields/components, flags non-printable characters, and offers ASCII view, segment jumping, and copyable output—all client-side, no server required.

adt analyzer ascii clinical-data health-it healthcare hl7 hl7-v2 hl7v2 interface-engine interoperability mllp msh obx orm oru parser pid viewer web-tool

Last synced: 23 Jan 2026

https://github.com/ferhatgec/desktof

Unique /s and simple desktop file parser. Written in C++17.

cpp cpp17 desktop file filesystem library parser plusplus simple

Last synced: 14 Apr 2025

https://github.com/audunhalland/parceq

Search query language parser written in Java

dsl java java-8 lexer parser query query-language query-parser querystring search tokenizer vavr

Last synced: 27 Oct 2025

https://github.com/mepy/nihil

A tiny but elegant parser combinator library written by Mepy

parser

Last synced: 23 Apr 2025

https://github.com/eddygarcas/zig-systems-software

Systems programming utilities

cli json parser systems-programming toon zig

Last synced: 04 Jun 2026

https://github.com/c-cube/smtlib-utils

A parser and some utils for SMTLIB. For a fully compliant parser, see https://github.com/Gbury/dolmen/.

menhir ocaml parser smt2 smtlib

Last synced: 11 Jun 2025

https://github.com/sunny-117/jsx-compilation

🍻 实现 JSX 语法转成 JS 语法的编译器

ast code generation nodetypes parser transformation traversal

Last synced: 11 Apr 2025

https://github.com/ph-7/peachlang

:peach: PeachLang™ is a simple interpreted language done with Ruby using Racc (the Ruby version of Yacc/Bison). The language has been made thanks to MACournoyer's book http://01script.com/comment-creer-son-langage-de-programmation/

bison interpreted-language interpreted-languages interpreted-programming-language interpreter language own-language parser peach-language peachlang programming programming-language programming-languages racc ruby simple-programming-language yacc

Last synced: 09 Apr 2025

https://github.com/winscripter/ilsourceparser

Provides functionality for parsing ECMA-335 Microsoft Intermediate Language (IL) syntax to a syntax tree.

ast cil common-intermediate-language csharp dotnet ecma335 il intermediate-language msil netcore parser pe syntax

Last synced: 09 Apr 2025

https://github.com/aliqyan-21/tree-sitter-seed7

Treesitter grammar implementation for seed7 language

parser seed7 seed7-lang seed7-language syntax-highlighting treesitter

Last synced: 29 Jun 2026

https://github.com/vivek3141/json-parser

This python program is used to parse JSON files and return a dictionary

json json-parser parser

Last synced: 14 Mar 2025

https://github.com/zorji/gmail-filter-query-parser

A nearley based parser to parse/serialise Gmail filter query.

filter gmail parser

Last synced: 18 Feb 2026

https://github.com/taext/powercasts

Personal OPML Player: play random episodes from exported podcast player OPML RSS feed collection. Pocketcasts test OPML included, 522 feeds, 76.544 episodes.

cli opml parser player pocketcasts powershell python

Last synced: 16 Oct 2025

https://github.com/reforms/vue-cpu

Vue class and html-template processor (vue-cpu) with HOC patterns

component cpu hoc html modifier parser processor template typescript vue

Last synced: 12 Jan 2026

https://github.com/chaklim/jyutping-table-parser

just a JPTableFull.pdf parser

jptablefull jyutping parser

Last synced: 16 Oct 2025

https://github.com/repalash/fexpr.js

Filter expression parser(like SQL WHERE, Elasticsearch etc) for JavaScript.

dsl expression fexpr filter-parser javascript parser query sql typescript

Last synced: 17 Apr 2025

https://github.com/niciusb/vue-i18n-scanner

vue-18n-scanner analyses your Vue.js source code in order to report unused keys, missing translations, and update your translation files

extractor i18n intl l10n parser vue vue-i18n

Last synced: 28 Apr 2025

https://github.com/dragonmux/rson

a JSON parser written in C++ and designed for simplicity of both use and using the results

hacktoberfest json parser

Last synced: 14 Apr 2025

https://github.com/confact/referer-parser.cr

Crystal implementation of snowplow's referer-parser.

analytics crystal parser referer

Last synced: 22 Apr 2025

https://github.com/hertzg/node-xhb

(somewhat) Sane library to parse and serialize HomeBank XHB files (databases).

homebank nodejs parse parser serialize serializer typescript xhb xml

Last synced: 15 Mar 2026

https://github.com/itinycheng/json-to-chsql-parser

Parse JSON to ClickHouse SQL

clickhouse json parser sql

Last synced: 05 Jun 2026

https://github.com/bangadam/nik-parser-php

NIK Parser is a package to convert Indonesian citizenship identity number into usefull information

indonesia laravel nik parser php

Last synced: 10 Apr 2025

https://github.com/fused-effects/fused-effects-parser

Parsing w/ fused-effects inspired by trifecta

algebraic-effects haskell parser

Last synced: 30 Apr 2025

https://github.com/nabijaczleweli/registry.pol-rs

Parser for the Windows Registry Policy File format

parser registry rust windows

Last synced: 11 Apr 2025

https://github.com/basemax/one-draft-in-c

A attempt to rewrite one language compiler in pure c without lexer and parser generators.

c lexer parser

Last synced: 05 May 2025

https://github.com/xfgusta/elfy

Display information about ELF files

c elf elf-format elf-parser libelf parser readelf

Last synced: 08 Oct 2025