Text Analyzer

SkillFiles & storage

Analyze text content and produce statistics including word count, line count, character count, most frequent words, and readability metrics. Works on any plain text input provided inline or from a file path.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Text Analyzer skill

What this skill tells your AI

The instructions your AI receives, as published by nvidia/skillevaluator in src/skillevaluator/tier3/reference_skills/text-analyzer/SKILL.md and read by ahel’s review.

Analyze text and produce structured statistics.

Purpose

Provide quick text analytics — word counts, line counts, character counts, top frequent words, average word length, and sentence count — for any plain-text input.

Agent Instructions

  1. Read this SKILL.md to understand capabilities.
  2. Run scripts/analyze_text.py with the appropriate arguments.
  3. Return the analysis results to the user.

Examples

Usage

# Analyze inline text
python scripts/analyze_text.py --text "Your text content here"

# Analyze a file
python scripts/analyze_text.py --file /path/to/file.txt

# JSON output (default is human-readable)
python scripts/analyze_text.py --text "Hello world" --json

Output

The script prints a structured report with:

  • Word count — total words
  • Line count — total lines
  • Character count — total characters (including whitespace)
  • Sentence count — estimated sentence count
  • Average word length — mean characters per word
  • Top 5 words — most frequent words and their counts

Limitations

  • Sentence detection uses simple period/question/exclamation splitting; may be inaccurate for abbreviations (e.g., "U.S.A.").
  • Non-UTF-8 files will be read with errors replaced.

Troubleshooting

ProblemFix
FileNotFoundErrorCheck the --file path exists
Empty outputEnsure --text or --file is provided

Signals

GitHub stars
435
Forks
42
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
text-analyzer
Source
github.com/nvidia/skillevaluator