428 Open source projects that are alternatives of or similar to autumn

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

A parser combinator library with declarative superpowers

A Java library for parsing binary data formats, using declarative descriptions.

A parser for nondeterministic context free languages

Leftry - A left-recursion enabled recursive-descent parser combinator library for Lua.

Parser Building Toolkit for JavaScript

A Squeak/Smalltalk implementation of the metaprogramming framework Ohm.

A R parser based on combinatory parsers.

A parser combinator library for Elixir projects

No description or website provided.

⭐ A performant Nim parsing library built for humans.

A PEG Parsing Tool

A library and language for building parsers, interpreters, compilers, etc.

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

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

BNF wrangling and railroad diagrams

Quick explanation of eliminating left recursion in Haskell parsers

A parser library for Pony.

A parser library for Go

Yet another PEG parser combinator library and DSL

A tool for structural code search and replace that supports ~every language.

parser combinator and AST generator in c++17

non-backtracking NFA-based regular expression library, for C and Python

Monadic parser combinators for JavaScript / TypeScript

Curated Computer Science and Programming Resource Guide

Lightweight package providing commonly useful parser combinators

PEG parser combinators using operator overloading without macros.

Parser combinators built for speed and memory efficiency

A generic C++17 parser-combinator library with a natural grammar notation.

Write value-driven parsers quickly in Swift with an intuitive SwiftUI-like DSL

Python library for creating PEG parsers

JavaScript parser-combinator library

Code that accompanies the series

Parsing Expression Grammar Template Library

simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module

🔍 A step-by-step guide to parsing using Haskell parser combinators.

The faster monadic parser combinator library for C#

C#'s fastest parser combinator library

An IDE for the Ohm language (JavaScript edition)

Recursive descent parsing library for Python based on functional combinators

The Elegant Parser

spaCy REST API, wrapped in a Docker container.

Lexical, to- and from-string conversion routines.

YAML for Java 8 and above. A user-friendly OOP library. Previously known as "Camel".

Parse and/or extract web links meta information: title, description, images, videos, etc. [via OpenGraph], runs on mobiles and node.

Beautiful, hand-crafted commandline interfaces for node.js

A fast, safe, compliant XML parser for Node.js and browsers.

DGMs for NLP. A roadmap.

An blazing fast 100% spec compliant, incremental javascript parser written in Typescript

Fast, direct and static typed parsing of JSON with C++

CBOR support for serde.

📦 The fastest and simplest packet manipulation lib for Python

YAML 1.2 and JSON parser in pure Erlang

Tools and libraries to glue C/C++ APIs to high-level languages

A no-nonsense c-like structure parsing library for Python

Wrangling Untrusted File Formats Safely

Command line parsing, invocation, and rendering of terminal output.

Higher level tools for working with CSV data and files

ANTLR4 language support for Visual Studio Code

Lightweight and simple JS date formatting and parsing