ANTLR

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files. It's widely used to build languages, tools, and frameworks. From a grammar, ANTLR generates a parser that can build and walk parse trees.

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antlr /antlr4

Star17.7k

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

javascript python java dart swift golang php parse csharp parsing cpp parser-generator grammar antlr antlr4 language-recognition

UpdatedMar 10, 2025
Java

ArthurSonzogni /Diagon

Sponsor

Star1.7k

Interactive ASCII art diagram generators. 🌟

markdown unicode parser cmake cpp ascii uml webassembly antlr ascii-diagram ascii-art webapp lexer uml-diagram generators webapplication arthursonzogni

UpdatedNov 22, 2024
C++

Serchinastico /Kin

Star1k

Sane PBXProj files

ios xcode tool antlr pbxproj

UpdatedNov 20, 2024
Python

ncalc /ncalc

Star772

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.

parser csharp math runtime async dotnet evaluation antlr antlr4 expressions ncalc

UpdatedFeb 14, 2025
C#

tunnelvisionlabs /antlr4ts

Star650

Optimized TypeScript target for ANTLR 4

typescript antlr antlr4

UpdatedMay 17, 2024
TypeScript

antlr /intellij-plugin-v4

Star478

An IntelliJ plugin for ANTLR v4

parser intellij parser-generator antlr intellij-plugin antlr4 grammar-interpreter

UpdatedJan 2, 2025
Java

tunnelvisionlabs /antlr4cs

Star456

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

c-sharp antlr optimized

UpdatedJul 1, 2022
Java

mike-lischke /vscode-antlr4

Star448

ANTLR4 language support for Visual Studio Code

parsing grammar antlr antlr4 callgraph parse-trees railroad-diagrams atn-graph grammar-debugging

UpdatedNov 19, 2024
TypeScript

chipsalliance /Surelog

Star382

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

parser linter preprocessor antlr verilog python-api systemverilog uvm elaboration vpi antlr4-grammar parser-ast vpi-api vpi-standard