* [Kagome v2 v2.11.0](https://github.com/ikawaha/kagome) – Self-contained Japanese morphological analyzer in pure Go that tokenizes text and analyzes parts of speech.

* [Peast v1.17.5](https://github.com/mck89/peast) – PHP 5.4+ library that parses JavaScript code to generate an abstract syntax tree following the ESTree standard.