keyword-extractor

SKILL.md

Extract important keywords and key phrases from text documents using multiple algorithms. Supports TF-IDF, RAKE, and simple frequency analysis with word cloud visualization.

| --text | Text to analyze | - | | --input | Input file path | - | | --input-dir | Directory of files | - | | --output | Output file | - | | --method | Algorithm (tfidf, rake, frequency) | tfidf | | --top | Number of keywords | 20 | | --ngrams | N-gram range (e.g., "1,2") | 1,3 | | --wordcloud | Generate word cloud | - |

| TF-IDF | Document comparison | Finds unique terms, good for search | | RAKE | Key phrases | Extracts multi-word concepts | | Frequency | Quick overview | Simple, fast, interpretable |

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