antlrorg

antlr.org is the official website for the ANTLR project, serving as the central hub for documentation, downloads, tutorials, and community resources related to ANTLR.

ANTLR, standing for Another Tool for Language Recognition, enables developers to define grammars that describe languages and to generate recognizers, parsers, and compilers. The tool emphasizes readability and maintainability, with features such as adaptive predictive parsing.

The site provides comprehensive documentation for ANTLR versions, including user guides, API references, and language targets; it offers downloadable releases, installation instructions, and guidance for integrating runtimes for languages such as Java, C#, Python, JavaScript, Go, and Swift.

Users can explore tutorials, a grammar gallery with example grammars, and links to forums, mailing lists, and issue trackers for community support and collaboration.

Developed and maintained by Terence Parr and an open-source community, the project on antlr.org keeps track of progress, release notes, and contributions, typically linking to the source repository and issue tracker.