Lark is a parsing toolkit for Python, built with a focus on ergonomics, ...
Parse BNF grammar definitions
Functional Meaning Representation and Semantic Parsing Framework
The greynir.is Icelandic natural language processing API and website.
Extended Date Time Format (ISO 8601-2 / EDTF) Parser for JavaScript
misc parsers in rust
A parser for nondeterministic context free languages
A fast, efficient natural language processing engine for Icelandic.
Probabilistic Context Free Grammar (PCFG) Library for C#