333 Open source projects that are alternatives of or similar to Vscode Antlr4

Simple Parser + Nice Error Messages

Composer and parser for SVG

A library for performing and validating complex filters from a client (e.g. smart filters)

Arbitrary expression evaluation for golang

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

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

Project Management for Hackers

The Elegant Parser

Parses call stacks. Reads sources. Clean & filtered output. Sourcemaps. Node & browsers.

Cross Platform C# web crawler framework built for speed and flexibility. Please star this project! +1.

xml-rs based deserializer for Serde (compatible with 1.0+)

Nice parsers in OCaml without the boilerplate

YAML 1.2 and JSON parser in pure Erlang

A library for parsing and creation of GPX location files. Purely Swift.

Authors

Parser Building Toolkit for JavaScript

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

Useful extensions to the standard Python datetime features

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A batteries-included library for reading binary data.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Import JSON into Google Sheets, this library adds various ImportJSON functions to your spreadsheet

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

Tools to write high performance GraphQL applications using Go/Golang.

Gostradamus: Better DateTimes for Go 🕰️

Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark.

Parsing Expression Grammar Template Library

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

Safe, fast, zero-panic, zero-crashing, zero-allocation parsing of untrusted inputs in Rust.

For parsing, creating and editing unknown or dynamic JSON in Go

ALgoloid with MAcros -- a language with Algol-family syntax where macros take center stage

A parser combinator library for Elixir projects

A tool for analyzing and transforming context-free grammars.

An Objective-C framework for your everyday HTML needs.

My solution to the Natural Language Processing course made by Dan Jurafsky, Chris Manning in Winter 2012.

Wrangling Untrusted File Formats Safely

Go(Golang) module for domain whois information parsing.

The REST API for Jikan

Very fast and lightweight, standards-compliant, self-hosted javascript parser with high focus on both performance and stability

Lightweight and simple JS date formatting and parsing

A Python tool to help extracting information from structured PDFs.

Universal scrapping tool, which allows you to extract data using multiple environments

FormatFuzzer is a framework for high-efficiency, high-quality generation and parsing of binary inputs.

Pizza-Sync is a web app built on the frontend with angular, ngrx and on the backend with Nest. It let you and your friends/colleagues choose a pizza before placing a group order. Built using https://github.com/maxime1992/angular-ngrx-starter

A JavaScript library for parsing and formatting ChordPro chord sheets

Lexical, to- and from-string conversion routines.

Expressive is a cross-platform expression parsing and evaluation framework. The cross-platform nature is achieved through compiling for .NET Standard so it will run on practically any platform.

Movie Ratings Synchronization with Python

🚫 🐭 Asynchronous, single package CLI framework for Node

Identify hardcoded secrets and dangerous behaviours

yet another csharp expression parser

A simple WikiText parsing library for MediaWiki

Library for lexing and parsing D source code

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

Rosie Pattern Language (RPL) and the Rosie Pattern Engine have MOVED!

Template your base files and generate new projects from Git(Hub).

gramfuzz is a grammar-based fuzzer that lets one define complex grammars to generate text and binary data formats.

Parser interpreter based on PEG grammars written in Python http://textx.github.io/Arpeggio/

DGMs for NLP. A roadmap.

JavaScript parser-combinator library