91 Open source projects that are alternatives of or similar to peg

💡 Build your own programming language! A C++17 PEG parser generator supporting parser combination, memoization, left-recursion and context-dependent grammars.

A single file C++ header-only PEG (Parsing Expression Grammars) library

A parser library for Pony.

Plugin for pegjs to generate TypeScript parsers.

Parsing expression grammar (PEG) embedded domain specific language and parsing machine for C++17

Command pigeon generates parsers in Go from a PEG grammar.

Parsing Expression Grammar (PEG) parser generator for Rust

PEG.js: Parser generator for JavaScript

PEGs for Nim, another take

PackCC is a packrat parser generator for C.

Fastest general-purpose parsing library for Python with a familiar API

A parser library for humans with powerful error recovery.

Symbolic parser generator for Julia language expressions using REDUCE algebra term rewriter

pegnet.org

Home of LoycCore, the LES language of Loyc trees, the Enhanced C# parser, the LeMP macro preprocessor, and the LLLPG parser generator.

a C# embeddable lexer and parser generator (.Net core)

A Telegram bot that forwards messages from one private/public channel to another after formatting

A PEG Parsing Tool

A modified version of the Irony project (https://irony.codeplex.com) with .NET Core support

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

An elegant USFM parser.

Nice parsers in OCaml without the boilerplate

Lexer Generator and Parser Generator as a Library in Nim.

Quick explanation of eliminating left recursion in Haskell parsers

The Mastermind game made in Webpack, ES6 and React

Peggy: Parser generator for JavaScript

A LALR(1)/LL(1)/LL(K) parser generator for javascript/typescript

A parser generator for visibly pushdown languages.

Advanced item filter generator for Path of Exile that uses it's own DSL and online item price APIs

LR(1) parser generator for Rust

ABNF in, parser out

The Zephir Parser delivered as a C extension for the PHP language.

The Lemon parser generator and sibling projects.

Generates generalised LL (GLL) and reduced size LR(1) parsers with matching lexers

LILT: noun, A characteristic rising and falling of the voice when speaking; a pleasant gentle accent.

JavaScript practical parser generator library using combinators

Modern LALR(1) parser for C++

⛹ Write Grammars for the Nearley Parser!

Yet another PEG parser combinator library and DSL

a parser and lexer generator as a Rust procedural macro

Arborist is a PEG parser that supports left-associative left recursion

An IntelliJ plugin for ANTLR v4

The implementation of the Rascal meta-programming language (including interpreter, type checker, parser generator, compiler and JVM based run-time system)

PL/0 Compiler Written in Go

JavaCC and JJTree grammar support for the IntelliJ Platform

BNF Converter

CLI tool for creating and testing tree-sitter parsers

A small and easy to use parser generator. Specify your grammar in pure java and compile dynamically. Especially suitable for DSL creation in java.

✨🚀 DataAnalyzer.app - Convert JSON/CSV to Typed Data Interfaces - Automatically!

ANTLR as a libray for JVM based languages

Tiny math expression evaluator library implemented in pure Nim

GNU Bison

DirectFire Firewall Converter - Network Security, Next-Generation Firewall Configuration Conversion, Firewall Syntax Translation and Firewall Migration Tool - supports Cisco ASA, Fortinet FortiGate (FortiOS), Juniper SRX (JunOS), SSG / Netscreen (ScreenOS) and WatchGuard (support for further devices in development). Similar to FortiConverter, Sm…

A parser for nondeterministic context free languages

a Ruby PEG parser library

parser combinator and AST generator in c++17

parser generator

This project's lifetime has ended. The successor is https://github.com/thautwarm/frontend-for-free which is WIP. You can check lark-parser project which is a good alt.

The faster monadic parser combinator library for C#