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Text Readability Scorer (Agent Skill)

An agent runs a bundled Python skill that scores text for readability with Flesch Reading Ease and grade level.

Workflow at a glance

The full canvas, before you import it

Click any node to see its config.

#Skills#Python#Readability#Marketing#Writing#Agent

Click a node to select it — same as the Heym editor; the panel shows its settings.

3 nodes · Free & source-available

Text Readability Scorer (Agent Skill)

Know how hard your copy is to read before you publish. This Heym Agent Skill scores text with the Flesch Reading Ease and Flesch-Kincaid grade formulas, computed in Python, and returns word, sentence, and syllable counts with a plain-language reading level.

What this workflow does

  1. contentText holds the text to score
  2. readabilityAgent calls the bundled text_readability skill
  3. The skill counts words, sentences, and syllables and computes the scores
  4. readabilityResult returns the metrics and an easy or standard or difficult label

Why a skill

The formulas are deterministic, so scores are stable across runs and not invented by the model. No API key required.

Setup

Open readabilityAgent, pick an LLM credential, paste your copy, and run. Use it to tighten marketing pages, docs, or emails toward a target reading level.

How to import this template

  1. 1Click Import → Copy JSON on this page.
  2. 2Open your Heym and navigate to a workflow canvas.
  3. 3PressCmd+V/Ctrl+V— nodes appear instantly.
  4. 4Add your API keys in the node config panels and click Run.
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