Chevrotain is a powerful and fast parser-building toolkit for JavaScript. It supports the construction of LL(k) parsers and is suitable for building interpreters, compilers, and DSLs.​

Features

  • Supports LL(k) parsing with lookahead capabilities
  • Modular architecture with separate lexer and parser
  • Provides error recovery and reporting mechanisms
  • No code generation; grammars are written in pure JavaScript
  • Extensive documentation and examples
  • Open-source under the Apache-2.0 license​

Project Samples

Project Activity

See All Activity >

License

Apache License V2.0

Follow Chevrotain

Chevrotain Web Site

Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Chevrotain!

Additional Project Details

Programming Language

TypeScript

Related Categories

TypeScript Parser Generators

Registered

2025-04-23