337 Open source projects that are alternatives of or similar to human-parser-generator

Platform for parser generators and other grammarware research and development. GLL, RNGLR, graph parsing algorithms, and many others are included.

A parser library for Go

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

ANTLR as a libray for JVM based languages

EBNF parser and generic parser generator for Ruby.

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.

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

A parser for nondeterministic context free languages

竜 TatSu generates Python parsers from grammars in a variation of EBNF

Lexer Generator and Parser Generator as a Library in Nim.

A Jetbrains Plugin for react PropTypes

The simplest tool to parse/transform/generate code on ast

parser generator

A library for working with abstract syntax trees.

Faultless AST for Open Biomedical Ontologies in Python.

source code for 'Improving automatic source code summarization via deep reinforcement learning'

Transform .graphql to graphql-js typescript

pyre-ast is an OCaml library to parse Python files. The library features its full-fidelity to the official Python spec, as well as its adoption of tagless-final style.

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

A Lua parser and AST builder written in Python.

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

A light-weight, extendable, high level, universal code parser built on top of tree-sitter

Babel plugin that scans the AST for require calls and import statements

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

Automatically resolve s(a|c)ss linting issues

☄️ A Type-safe Markdown parser in Swift.

Gram in javascript.

Find definitions and declarations in Go source code that shadow predeclared identifiers

Modern LALR(1) parser for C++

Transpiler of Python to many other languages

🕺TypeScript AST Viewer

Flutter and Dart AST Analyzer/Parser

ScalaJSON - JSON for Scala, currently contains minimal AST

parser combinator and AST generator in c++17

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…

The Lemon parser generator and sibling projects.

[Deprecated, prefer calcit-editor]

AST parser and visitor for ClickHouse SQL

Declarative instrumentation for Python.

A compiler that accepts any valid program written in C. It is made using Lex and Yacc. Returns a symbol table, parse tree, annotated syntax tree and intermediate code.

Rector upgrades rules for Doctrine

Grammar-based Clojure(script) parser

Build CastXML and its dependencies (LLVM/Clang)

Parse SQL (select) statements into abstract syntax tree (AST) and convert ASTs back to SQL.

[Unstable] Fast, zero-copy and lightweight (Arm | Mips | x86) assembler in (C | C++ | C# | Go | Haskell | Javascript | Nim | OCaml | Python | Rust).

Parse Wolfram Language source code as abstract syntax trees (ASTs) or concrete syntax trees (CSTs)

TypeScript AST Transformer that adds source file and line number to JSX elements

ABNF in, parser out

Fast, simple Free Monads using ScalaMeta macro annotations. Port of Freasy-Monad.

Show JavaScript / TypeScript Abstract Syntax Tree

A block-based intermediate representation for document-like content.

Yet another simple Postgres SQL parser

A TypeScript AST Transformer that can speed up reconciliation and reduce garbage collection pressure by hoisting React elements to the highest possible scope.

A toolkit to generate Python 3 source code from Pharo.

Parser and pretty-printer for the Rust language

Syntax highlighting for ABNF/BNF/EBNF, Yacc, and other language-related languages.

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

Utilities for the snapdragon parser/compiler.

A customizable markdown parser in Elixir: pure pattern matching.

PackCC is a packrat parser generator for C.