natural-language
Tokenize, tag, and analyze natural language text using Apple's NaturalLanguage framework and translate between languages with the Translation framework. Use when adding language identification, sentiment analysis, named entity recognition, part-of-speech tagging, text embeddings, or in-app translation to iOS/macOS/visionOS apps.
npx skills add majiayu000/claude-skill-registry --skill natural-language --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# NaturalLanguage + Translation Analyze natural language text for tokenization, part-of-speech tagging, named entity recognition, sentiment analysis, language identification, and word/sentence embeddings. Translate text between languages with the Translation framework. Targets Swift 6.2 / iOS 26+. > This skill covers two related frameworks: **NaturalLanguage** (`NLTokenizer`, `NLTagger`, `NLEmbedding`) for on-device text analysis, and **Translation** (`TranslationSession`, `LanguageAvailability`) for language translation. ## Contents - [Setup](#setup) - [Tokenization](#tokenization) - [Language Identification](#language-identification) - [Part-of-Speech Tagging](#part-of-speech-tagging) - [Named Entity Recognition](#named-entity-recognition) - [Sentiment Analysis](#sentiment-analysis) - [Text Embeddings](#text-embeddings) - [Translation](#translation) - [Common Mistakes](#common-mistakes) - [Review Checklist](#review-checklist) - [References](#references) ## Setup Import `NaturalLanguage` for text analysis and `Translation` for language translation. No special entitlements or capabilities are required for NaturalLanguage. Translation requires iOS 17.4+ / macOS 14.4+. ```swift impor
- Contents
- Setup
- Tokenization
- Token Units
- Enumerating with Attributes
- Language Identification
- Part-of-Speech Tagging
- Common Tag Schemes
- Named Entity Recognition
- Sentiment Analysis
- Text Embeddings
- Translation
- System Translation Overlay
- Programmatic Translation
What does the natural-language skill do?
Tokenize, tag, and analyze natural language text using Apple's NaturalLanguage framework and translate between languages with the Translation framework. Use when adding language identification, sentiment analysis, named entity recognition, part-of-speech tagging, text embeddings, or in-app translation to iOS/macOS/visionOS apps.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill natural-language --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.