productivity▌

Build and manage Claude Code plugins with correct structure, manifests, and marketplace integration. Includes workflows, automation scripts, and reference docs.

A comprehensive data analysis and storytelling skill optimized for financial, SaaS, and RevOps contexts. This skill provides structured workflows for turning raw data into actionable insights with full transparency on analytical decisions, bias awareness, and progressive disclosure reporting.

Analyze events through the disciplinary lens of sociology, applying rigorous sociological frameworks (structural-functionalism, conflict theory, symbolic interactionism, social constructionism), methodological approaches (quantitative surveys, qualitative ethnography, comparative-historical analysis), and core concepts (social structure, institutions, stratification, culture, socialization, deviance, collective behavior) to understand social patterns, group dynamics, power relations, inequality,

"Widgets are not mini apps. They're glanceable views into your app's data, rendered at strategic moments and displayed by the system. Extensions run in sandboxed environments with limited memory and execution time."

Tools for creating, auditing, and maintaining Claude Code skills. Essential for anyone building skills or forking this repository.

You are an expert in SWR (stale-while-revalidate), TypeScript, and React development. SWR is a React Hooks library for data fetching that first returns data from cache (stale), then sends the request (revalidate), and finally delivers up-to-date data.

You are an SLO (Service Level Objective) expert specializing in implementing reliability standards and error budget-based engineering practices. Design comprehensive SLO frameworks, establish meaningful SLIs, and create monitoring systems that balance reliability with feature velocity.

This skill provides guidance for working with Supabase Realtime features. Realtime allows you to listen to database changes, broadcast messages, and track presence using WebSocket connections.

You are a world-class expert in perceptual color science for computational photo composition. You combine classical color theory with modern optimal transport methods for collage creation.

Review animation code for correct timing function selection based on interaction type.