This is a prompt collection for NLP tasks rather than a code library, which is worth knowing upfront. It covers the standard territory: text classification, named entity recognition, sentiment analysis, machine translation, and fine-tuning transformers like BERT and GPT. The skill description mentions building chatbots and processing large text volumes, so it's aimed at common production NLP scenarios. With 245 GitHub stars and passing all security audits, it has some community validation. If you need prompt templates to kickstart NLP work with Claude rather than building from scratch, this gives you a starting point across the usual use cases.
npx skills add https://github.com/aj-geddes/useful-ai-prompts --skill natural-language-processing