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

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• Updated Oct 30, 2026
• Java

Interactive ASCII art diagram generators. 🌟

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• Updated May 16, 2025
• C++

NCalc is a fast and lightweight expression evaluator library for .NET, designed for flexibility and high performance. It supports a wide range of mathematical and logical operations.

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• Updated Nov 10, 2026
• C#

Sane PBXProj files

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• Updated Aug 10, 2026
• Python

Optimized TypeScript target for ANTLR 4

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• Updated May 17, 2024
• TypeScript

An IntelliJ plugin for ANTLR v4

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• Updated Aug 27, 2026
• Java

SystemVerilog 2017 Pre-processor, Parser, Elaborator, UHDM Compiler. Provides IEEE Design/TB C/C++ VPI and Python AST & UHDM APIs. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX

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• Updated Nov 12, 2026
• C++

ANTLR4 language support for Visual Studio Code

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• Updated Mar 27, 2026
• TypeScript

The original, highly-optimized C# Target for ANTLR 4

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• Updated Jul 1, 2022
• Java

parse sql into elasticsearch dsl with antlr4

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• Updated Jun 14, 2023
• Java

GDL - GNU Data Language

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• Updated Nov 10, 2026
• C++

A library for mining of path-based representations of code (and more)

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• Updated Nov 7, 2025
• Kotlin

This is the companion repository of the ANTLR Mega Tutorial, that will explain everything you need to know to use ANTLR.

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• Updated May 12, 2021
• C#

ANTLR-based PostgreSQL query parser for Go. Extracts tables, columns, joins, CTEs, parameters, DDL actions, and full column-usage metadata from SQL into a structured IR.

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• Updated Sep 2, 2026
• Go

Prettier C# Plugin

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• Updated Jul 11, 2023
• JavaScript

Generic Rules engine in golang

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• Updated Sep 14, 2026
• Go

A mini, simple and modular compiler for SYsU/SysY(tiny C). Based on Clang/LLVM/ANTLR4/Bison/Flex.

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• Updated Nov 27, 2024
• C

Full-featured TypeScript on JVM

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• Updated Dec 16, 2023
• JavaScript

ProLeap ANTLR4-based parser for COBOL

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• Updated Mar 1, 2026
• COBOL

A clone of Apple's HyperCard and HyperTalk scripting language.

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• Updated Nov 9, 2024
• Java