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/nim-lang/htmlparser

Parse a HTML document in Nim

html nim official parser web

Last synced: 09 Apr 2025

https://github.com/lempiy/sqlite3createtableparser

:scroll: Advanced PRAGMA table_info through DDL parsing

create golang parser sqlite table

Last synced: 23 Jul 2025

https://github.com/trackoor/OPG_Parser

🔪 OPG (Operator Precedence Grammar) Parser, in Coq.

coq functional-programming parser

Last synced: 25 Oct 2025

https://github.com/giulioz/mlem

👨🏼‍💻👅 A Tiny ML-like language for research purposes

compiler functional haskell language ml nearley ocaml parser types

Last synced: 25 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/fps/asciichanges

A simple language describing chord progressions (changes) for tunes in ASCII text

harmony language music parser

Last synced: 30 Jan 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/osoceanacoustics/echoregions

Interfacing water column sonar data with annotations and labels

ecs evl evr parser plotting region

Last synced: 23 Apr 2025

https://github.com/vxern/wiktionary-scraper

🇬🇧 An extensible, robust and lightweight (45kB) Wiktionary.org scraper to fetch detailed information about words in various languages.

definitions dictionary english etymology javascript language parser scraper typescript wiktionary words

Last synced: 12 May 2025

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/abdullah2993/expression-parser

An expression evaluator written in typescript with the goal to support SQL like WHERE clauses.

expression expression-evaluator filters parser whereclause

Last synced: 31 Jul 2025

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/amrdeveloper/done

Compiler to generate C Code and executable with many features and syntax sugger

c-code-generator codegenerator compiler cpp lexer parser transpiler

Last synced: 29 Jul 2025

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/box-archived/vlive-py

VLIVE(vlive.tv) parser for python

api-wrapper crawler kpop parser python vlive

Last synced: 14 Jan 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/drbragg/cooklang_rb

A Cooklang parser in Ruby

cooklang parser ruby

Last synced: 16 Sep 2025

https://github.com/opencomputeproject/ocp-diag-memtester

Python scripts that turn memtester into an OCP-compliant diagnostic

lex lexer memtester ocp-diag parser sly yacc

Last synced: 28 Feb 2026

https://github.com/marionauta/simple-compiler

Very simple lexer, parser, semantic analyzer and compiler.

compiler lexer parser toy-language transpiler

Last synced: 05 May 2025

https://github.com/costajob/apache_log_parser

Apache log parser by filters in Crystal.

apache apache2 crystal crystal-lang http-logs parser

Last synced: 01 Mar 2026

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/algosup/2023-2024-project-3-virtual-processor-team-1

The goal of the project is to create a virtual processor and an interpreter for running assembly code on that processor

assembler c parser vcpu

Last synced: 02 Jul 2025

https://github.com/yescallop/fluent-uri

An RFC 3986 compliant fluent-designed Java library for URI parsing, building, resolving and normalizing.

builder fluent-api normalization parser resolution rfc-3986 uri

Last synced: 05 Mar 2026

https://github.com/devflowinc/openapi-schema-ref-parser

Parse, Resolve, and Dereference OpenAPI Schema $ref pointers for LLM's

javascript json-pointer json-schema nodejs parser resolver universal-javascript

Last synced: 12 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/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/kariudo/modem-logger

Netgear CM500 cable modem data logger with support for InfluxDB.

cable comcast hactoberfest influx modem netgear parser scaper

Last synced: 12 Mar 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/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/basf/rormula

Formula parser and evaluator for Wilkinson Notation and dataframes arithmetics

doe experimental-design parser wilkinson

Last synced: 03 Apr 2026

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/rootslab/abaco

Abaco, an ultra fast Number parser for Buffers.

buffer parseint parser

Last synced: 07 Sep 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/devyatsu/pkl_fast

A rust library aiming to easily and efficiently work with Apple's PKL format.

apple crate lexer library parser pkl rust tokenizer

Last synced: 08 May 2025

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

DOT Language

ast dot graphviz parser

Last synced: 23 Apr 2025

https://github.com/minilibs/env-parser

A lightweight .env parser 🛠️

env env-parser parser variable variable-parser variables

Last synced: 05 Sep 2025

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/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/swaggerexpert/arazzo-runtime-expression

Arazzo Runtime Expressions parser, validator and extractor.

arazzo arazzo-specification expression extractor parser runtime validator

Last synced: 09 Feb 2026

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/edgarogh/rowan-nom

Build rowan green ASTs using nom parsers

abstract-syntax-tree ast nom parser parser-combinators rowan

Last synced: 11 Nov 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/harel/metatron

A Python 3.x HTML Meta tag parser, with emphasis on OpenGraph and complex meta tag schemes

meta-tags opengraph parser python python3 twitter-card

Last synced: 16 Jan 2026

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/mbaddeley/contikipy

Automated cooja simulations, log parsing, and plotting with python.

contiki contiki-os cooja parser plotting python simulation

Last synced: 30 Apr 2025

https://github.com/andrewscwei/rbc-statement-parser

Handy Python script to parse RBC Visa statements

parser rbc statement

Last synced: 27 Dec 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/pgolebiowski/tree-based-cli

C# library that helps developers build user-friendly command-line interfaces (CLIs) with nested subcommands and features like intuitive navigation, clear documentation, and actionable error messages. It also supports asynchronous command execution and customizable dependency injection. It is suitable for building CLIs of any size or complexity.

command command-handler command-line command-line-interface command-line-parser command-line-tool documentation documentation-generator interface intuitive navigation parser subcommands tree user-friendly

Last synced: 07 Apr 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/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: 03 Apr 2025

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/nfsaavedra/puppetparser

puppetparser is a Python library to parse Puppet scripts into an object model

parser puppet

Last synced: 22 Mar 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/csabahruska/dsl-experiment

Basic implementation of Hindley-Milner Type System and variants.

functional-programming haskell hindley-milner parser type-checker

Last synced: 12 Apr 2025

https://github.com/dennwc/webidl

WebIDL parser for Go

golang parser webidl

Last synced: 21 Aug 2025

https://github.com/crutchcorn/the-lovely-language

💖 An experimental homegrown coding language.

coding-language compiler home-grown language lexer parser

Last synced: 19 Apr 2025

https://github.com/rl404/mal-scraper

Scrap everything from MyAnimelist web view into a ready-to-use data

anime api json manga myanimelist parser php scraper unofficial

Last synced: 13 Jan 2026

https://github.com/n1ghtf1re/bsuir-auditorium-parser

The application is looking for free audiences in the need BSUIR building

bsuir parser python python-parser schedule search-free-audiences students

Last synced: 04 Oct 2025

https://github.com/alexanderwe/conventionalcommitskit

A small library to create and parse Conventional Commit conforming representations.

conventional-commits parser swift swift5

Last synced: 04 Oct 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/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/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/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/moneyinto/ppt-parse

封装的解析pptx的依赖包

javascript nodejs parse parser sdk

Last synced: 03 Jul 2025

https://github.com/clement-jean/protein

Your proto files on steroids

compiler parser protobuf

Last synced: 13 May 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/confact/referer-parser.cr

Crystal implementation of snowplow's referer-parser.

analytics crystal parser referer

Last synced: 22 Apr 2025

https://github.com/mat-sz/dui

✏️ Developing under influence... (of SwiftUI) - Declarative UI syntax for JS.

babel babel-plugin javascript jsx jsx-syntax parser reactjs swiftui

Last synced: 02 Aug 2025

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/azu/lodash-template-js-parser

A JavaScript parser for `lodash.template`.

javascript lodash parser splitter template

Last synced: 02 Aug 2025

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/egison/egison-pattern-src

Manipulating Egison patterns: abstract syntax, parser, and pretty-printer

egison parser pattern pretty-printer programming-language syntax-tree

Last synced: 23 Apr 2025

https://github.com/5nord/shini

Command-line TOML processor

bash cli command-line-tool ini parser shell toml

Last synced: 13 Oct 2025

https://github.com/fabiospampinato/cson2json

A super-lightweight library for converting CSON objects to JSON objects.

converter cson json parser pegjs

Last synced: 27 Jul 2025

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

smali grammar for tree-sitter

parser smali tree-sitter

Last synced: 29 Jul 2025

https://github.com/wuare/demo

demo for learn java

compilation http-server interpreter json parser

Last synced: 14 Jan 2026

https://github.com/amiremohamadi/rw

A minimal library to parse and work with binary stored files in C++ (read and write lib)

cplusplus cpp file parser read reader write

Last synced: 23 Apr 2025

https://github.com/swingcosmic/tason

Type-Augmented Serialization Object Notation

antlr antlr4 json json5 parser serialization typescript

Last synced: 28 Jul 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/pilebones/go-nmea

GPS / NMEA packet message dissector (standard and proprietary)

coordinates go golang gps nmea nmea-parser parser

Last synced: 05 Sep 2025

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/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/richardarpanet/nginx-access-log-parser

Python script parses an NGINX access logs.

logging logs nginx nginx-logs parser python python2 python3

Last synced: 14 Jun 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