Repositories list

• grammars-v4

  Public
  Grammars written for ANTLR v4; expectation that the grammars are free of actions.

  hacktoberfest

  hacktoberfest

  ANTLR

  •

  MIT License

  •3.8k3.8k forks•11k11k stars•622622 issues•5252 pull requests•Updated Apr 18, 2026Apr 18, 2026

• antlr3

  Public

  antlr/antlr3’s past year of commit activity
  antlr v3 repository (pulled from p4 with history from //depot/code/antlr/antlr3-main

  Java

  •178178 forks•251251 stars•5252 issues•2525 pull requests•Updated Apr 9, 2026Apr 9, 2026

• Antlr4Formatter

  Public

  antlr/Antlr4Formatter’s past year of commit activity
  Formatter for ANTLR 4 grammars

  ANTLR

  •

  BSD 2-Clause "Simplified" License

  •1717 forks•4747 stars•88 issues•11 pull request•Updated Mar 8, 2026Mar 8, 2026

• intellij-plugin-v4

  Public

  antlr/intellij-plugin-v4’s past year of commit activity
  An IntelliJ plugin for ANTLR v4

  parserintellijparser-generator+ 4

  parserintellijparser-generatorantlrintellij-pluginantlr4grammar-interpreter

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •112112 forks•494494 stars•6262 issues•55 pull requests•Updated Mar 4, 2026Mar 4, 2026

• antlr4

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

  javascriptpythonjava+ 13

  javascriptpythonjavadartswiftgolangphpparsecsharpparsing+ 6

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •3.4k3.4k forks•19k19k stars•895895 issues•161161 pull requests•Updated Feb 16, 2026Feb 16, 2026

• codebuff

  Public
  Language-agnostic pretty-printing through machine learning (uh, like, is this possible? YES, apparently).

  Java

  •

  BSD 2-Clause "Simplified" License

  •8585 forks•474474 stars•44 issues•22 pull requests•Updated Jul 12, 2025Jul 12, 2025

• stringtemplate4

  Public
  StringTemplate 4

  Java

  •

  Other

  •233233 forks•1k1k stars•4646 issues•22 pull requests•Updated May 14, 2025May 14, 2025

• antlr4-tools

  Public
  Tools to run antlr4 w/o needing to install java or antlr4!

  Python

  •

  MIT License

  •2828 forks•116116 stars•55 issues•22 pull requests•Updated Apr 27, 2025Apr 27, 2025

• antlr-php-runtime

  Public
  PHP Runtime for ANTLR4

  parser-generatorantlr4php8+ 1

  parser-generatorantlr4php8antlr-runtime

  PHP

  •

  BSD 3-Clause "New" or "Revised" License

  •2020 forks•9696 stars•77 issues•33 pull requests•Updated Mar 17, 2025Mar 17, 2025

• antlr4-intellij-adaptor

  Public

  antlr/antlr4-intellij-adaptor’s past year of commit activity
  A library to support the use of ANTLR grammars in jetbrains IDE plugins for building custom languages.

  Java

  •

  BSD 2-Clause "Simplified" License

  •4343 forks•219219 stars•1717 issues•33 pull requests•Updated Dec 10, 2024Dec 10, 2024

• grammars-v3

  Public

  antlr/grammars-v3’s past year of commit activity
  Grammars written for ANTLR v3; expectation that the grammars are free of actions but it's not a hard and fast rule. there is no common license!

  GAP

  •3030 forks•2727 stars•00 issues•11 pull request•Updated Oct 3, 2024Oct 3, 2024

• antlr4-lab

  Public

  antlr/antlr4-lab’s past year of commit activity
  A client/server for trying out and learning about ANTLR

  Java

  •

  MIT License

  •1313 forks•4545 stars•3030 issues•33 pull requests•Updated Aug 3, 2024Aug 3, 2024

• website-antlr4

  Public
  The ANTLR 4 Website

  HTML

  •

  Other

  •1919 forks•1616 stars•11 issue•00 pull requests•Updated Aug 3, 2024Aug 3, 2024

• antlr5

  Public

  antlr/antlr5’s past year of commit activity
  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •88 forks•7171 stars•1212 issues•11 pull request•Updated Jul 8, 2024Jul 8, 2024

• antlrcs

  Public

  antlr/antlrcs’s past year of commit activity
  The C# port of ANTLR 3, StringTemplate 3, and StringTemplate 4

  C#

  •

  Other

  •8383 forks•296296 stars•2020 issues•22 pull requests•Updated Apr 4, 2024Apr 4, 2024

• antlr5-lab

  Public
  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •11 fork•33 stars•11 issue•00 pull requests•Updated Jan 22, 2024Jan 22, 2024

• grammars-v5

  Public

  antlr/grammars-v5’s past year of commit activity
  11 fork•44 stars•00 issues•00 pull requests•Updated Jan 17, 2024Jan 17, 2024

• antlr5-specs

  Public

  antlr/antlr5-specs’s past year of commit activity
  Specs for antlr5

  BSD 3-Clause "New" or "Revised" License

  •00 forks•55 stars•00 issues•00 pull requests•Updated Jan 16, 2024Jan 16, 2024

• jetbrains-plugin-st4

  Public
  An intellij/jetbrains plugin for StringTemplate .st and .stg files

  Java

  •

  BSD 2-Clause "Simplified" License

  •88 forks•2626 stars•77 issues•00 pull requests•Updated Nov 7, 2023Nov 7, 2023

• website-antlr3

  Public
  The ANTLR 3 Website

  HTML

  •

  Other

  •1515 forks•1414 stars•00 issues•00 pull requests•Updated Aug 21, 2023Aug 21, 2023

• antlr4test-maven-plugin

  Public
  A maven plugin used to test the grammars-v4 repo grammars

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •1616 forks•1919 stars•1414 issues•77 pull requests•Updated Jun 19, 2023Jun 19, 2023

• website-st4

  Public
  stringtemplate.org content

  HTML

  •

  Other

  •55 forks•11 star•00 issues•00 pull requests•Updated Dec 19, 2022Dec 19, 2022

• performance

  Public

  antlr/performance’s past year of commit activity
  Test the performance of ANTLR parsers (initially just Java target)

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •11 fork•33 stars•00 issues•11 pull request•Updated Nov 11, 2022Nov 11, 2022

• _grammar-test

  Public
  Historical files from grammars-v4 repo

  Java

  •22 forks•22 stars•00 issues•00 pull requests•Updated Sep 18, 2022Sep 18, 2022

• antlr4-ci

  Public archive
  Dockerfile

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 9, 2022Apr 9, 2022

• antlr-php-runtime-phpstan

  Public

  antlr/antlr-php-runtime-phpstan’s past year of commit activity
  Static analysis for ANTLR4 PHP Runtime.

  php7antlr4phpstan

  php7antlr4phpstan

  PHP

  •

  Other

  •22 forks•66 stars•00 issues•00 pull requests•Updated Nov 20, 2021Nov 20, 2021

• jetbrains-plugin-sample

  Public
  A sample plugin for jetbrains IDEs that uses an ANTLR grammar for a nontrivial custom language.

  Java

  •

  BSD 2-Clause "Simplified" License

  •3535 forks•120120 stars•66 issues•11 pull request•Updated Jul 15, 2021Jul 15, 2021

• antlrworks

  Public
  AntlrWorks tool for ANTLR

  Java

  •4545 forks•104104 stars•00 issues•22 pull requests•Updated Dec 21, 2020Dec 21, 2020

• stringtemplate3

  Public
  StringTemplate v3

  Java

  •

  Other

  •1111 forks•1515 stars•11 issue•00 pull requests•Updated Oct 12, 2020Oct 12, 2020

• symtab

  Public
  Generic symbol table for lexically/statically scoped languages

  Java

  •

  Other

  •1515 forks•5353 stars•33 issues•00 pull requests•Updated Mar 1, 2017Mar 1, 2017