Multilingual readability library for Rust - 86 languages, 17 formulas, TeX-based syllable counting via the Frank M. Liang algorithm. Byte-accurate port of PHP/Python ReadSight, zero network, embedded data.

Measure how hard your writing is to read — Flesch, grade level, reading time, keyword density. Zero deps, 100% local. Web app + library.

Score de legibilidade Flesch para PT-BR

A readability scoring tool written in Go.

Readability metrics for English text (Flesch, Flesch-Kincaid, Gunning Fog, SMOG, ARI, Coleman-Liau). Zero-dep, no_std.