Data and Analytics

Implement, review, and extend App Intents to expose app functionality to Siri, Shortcuts, Spotlight, widgets, Control Center, and Apple Intelligence.

This skill enables programmatic creation, editing, and manipulation of Microsoft Word (.docx) documents using the python-docx library. Create professional documents with proper formatting, styles, tables, and images without manual editing.

This skill automates the conversion of GitHub repositories into fully functional AI skills.

Modern networking patterns for iOS 26+ using URLSession with async/await and structured concurrency. All examples target Swift 6.2. No third-party dependencies required -- URLSession covers the vast majority of networking needs.

Bridge UIKit and SwiftUI in both directions. Wrap UIKit views and view controllers for use in SwiftUI, embed SwiftUI views inside UIKit screens, and synchronize state across the boundary. Targets iOS 26+ with Swift 6.2 patterns; notes backward-compatible to iOS 16 unless stated otherwise.

Source details, install context, and public review data are available on the full page.

When agent sessions generate millions of tokens of conversation history, compression becomes mandatory. The naive approach is aggressive compression to minimize tokens per request. The correct optimization target is tokens per task: total tokens consumed to complete a task, including re-fetching costs when compression...

Comprehensive performance optimization guide for Expo React Native applications. Contains 42 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation.

If you catch yourself thinking any of these, STOP.

ふるさと納税の寄附金受領証明書を読み取り、寄附データを管理し、控除額を計算するスキル。

Query patterns and indexing strategies for MongoDB, maintained by MongoDB. Contains 46 rules across 5 categories , prioritized by impact. Includes MongoDB 8.0 features: bulkWrite command, $queryStats (introduced in MongoDB 6.0.7, with 8.1/8.2 enhancements), Query Settings, and updateOne sort option. Indexes are the...

Source details, install context, and public review data are available on the full page.

Source details, install context, and public review data are available on the full page.

Quick reference for binary exploitation (pwn) CTF challenges. Each technique has a one-liner here; see supporting files for full details.

Dropbox is a file hosting service that provides cloud storage, file synchronization, personal cloud, and client software. It is commonly used by individuals and teams to store and share files, documents, and other data across multiple devices.

Master Inngest event design and delivery patterns. Events are the foundation of Inngest - learn to design robust event schemas, implement idempotency, leverage fan-out patterns, and handle system events effectively.

This skill provides security expertise for managing Mapbox access tokens safely and effectively.

Build map-based and location-aware features targeting iOS 17+ with SwiftUI MapKit and modern CoreLocation async APIs. Use Map with MapContentBuilder for views, CLLocationUpdate.liveUpdates() for streaming location, and CLMonitor for geofencing.

Generate comprehensive, production-ready prompts for UI/UX prototype creation. Transform user requirements into detailed technical specifications that include design systems, color palettes, component specifications, layout structures, and implementation guidelines. Output prompts are structured for optimal...

Client-side tracking with Analytics.js. Include track, identify, page, and group calls. Anonymous ID persists until identify merges with user.

Systematic validation for testing ideas before building: define hypotheses, collect evidence, score the opportunity, and make a decision you can defend.

Source details, install context, and public review data are available on the full page.

Follow this workflow to collect products, resolve API metadata, and build summaries for skill planning.

If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md .