productivity▌

Complete API reference for iOS background execution, with code examples from WWDC sessions.

GitHub is a web-based platform for version control and collaboration using Git. Developers use it to host, review, and manage code, as well as to track and resolve issues.

widget-generator

Use when:

Use this skill when you need to create a new skill under skills/, or when an existing skill needs a material authoring refresh instead of a small copy edit.

Cloud-based media processing for video, audio, images, and documents using 86+ specialized robots. \n \n Supports video encoding (HLS, MP4, WebM), thumbnail generation, image resizing/watermarking, audio transcoding, document OCR, and speech-to-text via chainable processing steps \n Access via MCP server (recommended for IDE integration) or CLI; requires free Transloadit account with API credentials \n Build multi-step pipelines by chaining robot operations together using the \"use\" field; reus

Systematic analysis of drug-drug interactions with evidence-based risk scoring, mechanism identification, and clinical management recommendations.

Structured planning framework for breaking development requests into testable, commit-sized implementation steps. \n \n Conducts mandatory autonomous research phase to gather code context, documentation, dependencies, and existing patterns before planning \n Breaks features into commits sized for single pull requests, with simple features consolidated into one commit and complex features split into multiple testable steps \n Generates plans with file lists, step descriptions, and verification me

Hooks are event-driven automation scripts that execute in response to Claude Code events. Use hooks to validate operations, enforce policies, add context, and integrate external tools into workflows.

Expert guidelines for Matplotlib development, focusing on data visualization, plotting, and creating publication-quality figures.