readsight 1.0.2

Multilingual readability library — 86 languages, 17 formulas, TeX-based syllable counting via the Frank M. Liang algorithm.
Documentation
{
    "code": "es",
    "name": "Spanish",
    "nativeName": "Español",
    "script": "Latin",
    "hyphenMins": {
        "left": 2,
        "right": 2
    },
    "letterPattern": "[A-Za-zÀ-ÖØ-öø-ÿĀ-žƀ-ɏḀ-ỿ]",
    "wordSplitPattern": "[^\\p{L}'’-]+",
    "sentenceBoundaryPattern": "[.!?]+",
    "formulas": {
        "gunning_fog": {
            "enabled": true
        },
        "smog": {
            "enabled": true
        },
        "coleman_liau": {
            "enabled": true
        },
        "ari": {
            "enabled": true
        },
        "lix": {
            "enabled": true,
            "longWordThreshold": 6
        },
        "flesch_reading_ease": {
            "enabled": true,
            "base": 206.84,
            "aslMult": 1.02,
            "aswMult": 60
        },
        "flesch_kincaid_grade_level": {
            "enabled": true
        },
        "fernandez_huerta": {
            "enabled": true
        },
        "szigriszt_pazos": {
            "enabled": true
        },
        "gutierrez_polini": {
            "enabled": true
        },
        "crawford": {
            "enabled": true
        }
    }
}