Claude Code stores its configuration and data in `~/.claude/`. This skill documents the complete structure.

Expert guide for building Claude Code hooks using the claude-hooks-sdk npm package. Use when implementing TypeScript hooks with HookManager, Logger, transforms, context tracking, or troubleshooting SDK features.

Handle photo uploads, analysis, and processing in Claude Code. This skill should be used when users want to upload images, analyze screenshots, process photos, or work with visual content in Claude Code conversations.

Write clean, efficient TypeScript code that follows common best practices

Expert on Shelby CLI tool for command-line blob storage operations. Helps with shelby commands, uploads, downloads, account management, context configuration, faucet operations, and CLI troubleshooting. Triggers on keywords shelby cli, shelby upload, shelby download, shelby init, shelby account, shelby context, @shelby-protocol/cli, CLI installation, shelby command.

Essential CLI tools and shell productivity patterns for efficient terminal workflows

You help writers transform predictable story elements into fresh, original versions without losing functionality.

Use when syncing data FROM relational databases (PostgreSQL, MySQL, MongoDB) TO ClickHouse. Covers change data capture using Debezium, Airbyte, or custom triggers. Includes handling schema evolution, DELETE operations, and maintaining consistency. NOT for message queues (see clickhouse-streaming) or query optimization (see clickhouse-patterns).

End-to-end CLIP-seq analysis from FASTQ to binding sites and motif enrichment. Use when analyzing protein-RNA interactions from CLIP-based methods.

Async programming with channels, go blocks, and CSP in Clojure. Use when working with async operations, channel communication, pub/sub patterns, concurrent pipelines, or CSP-style coordination.

Shared utilities for faber-cloud plugin - configuration loading, pattern resolution, auto-discovery

AWS, GCP, Azure data platforms, infrastructure as code, and cloud-native data solutions

Cloud storage integration with signed URLs, visibility control, multi-tenant path conventions, and presigned uploads for direct client uploads.

cloudflare-dns-operations

Comprehensive guide for managing Cloudflare DNS with Azure integration. Use when configuring Cloudflare as authoritative DNS provider for Azure-hosted applications, managing DNS records via API, setting up API tokens, configuring proxy settings, troubleshooting DNS issues, implementing DNS security best practices, or integrating External-DNS with Cloudflare for Kubernetes workloads.

Comprehensive Cloudflare account management for deploying Workers, KV Storage, R2, Pages, DNS, and Routes. Use when deploying cloudflare services, managing worker containers, configuring KV/R2 storage, or setting up DNS/routing. Requires CLOUDFLARE_API_KEY in .env and Bun runtime with dependencies installed.

Use this skill to configure Cloudflare R2 buckets, access control, lifecycle policies, public/private assets, and integration with Hono Workers using read/write/delete/list operations and signed-access patterns.

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Dimensionality reduction and clustering for single-cell RNA-seq using Seurat (R) and Scanpy (Python). Use for running PCA, computing neighbors, clustering with Leiden/Louvain algorithms, generating UMAP/tSNE embeddings, and visualizing clusters. Use when performing dimensionality reduction and clustering on single-cell data.

Enables Claude to create and manage documents with tables and automation in Coda via Playwright MCP

Perform a comprehensive code audit and write findings to TODO.md.

Automatically find relevant context from knowledge graph and code relationships

Efficiently compose multiple MCP tool operations by launching a subagent that writes and executes TypeScript or Python code. Use when you need to compose 3+ MCP tool calls, process their results together, implement complex logic, or avoid token overhead from loading many MCP tool schemas into main context. The subagent has MCP servers configured and writes code that calls tools dynamically.

Deep codebase analysis to discover actual coding standards through statistical evidence. Use when analyzing naming conventions, import patterns, or detecting anti-patterns in existing code. Provides evidence-based detection of how the codebase actually works (not aspirations).

Expert-level CodeQL for static analysis, vulnerability detection, and security code scanning

Single source of truth and librarian for ALL OpenAI Codex CLI documentation. Manages local documentation storage, scraping, discovery, and resolution. Use when finding, locating, searching, or resolving Codex CLI documentation; discovering docs by keywords, category, tags, or natural language queries; scraping from llms.txt; managing index metadata (keywords, tags, aliases); or rebuilding index from filesystem. Run scripts to scrape, find, and resolve documentation. Handles doc_id resolution, keyword search, natural language queries, category/tag filtering, alias resolution, llms.txt parsing, markdown subsection extraction for internal use, hash-based drift detection, and comprehensive index maintenance.

Build React applications with CopilotKit and LangGraph for AI-powered collaborative editing. Creates production-ready editor applications (text, document, or node-based) with real-time AI assistance, shared state management, and agentic workflows. Use this skill when users want to build intelligent editing interfaces with AI collaboration features.

Clerk for forced surrenders, threats, procedural irregularities, and lack of informed consent; use for Coercion_Duress queue.

La carga cognitiva es la cantidad total de esfuerzo mental utilizado en la

**See Your Φ Field. Watch Identity Loops. Display Fragmentation.**

Color palette generation, contrast checking (WCAG), color space conversion, and color harmony tools. Ensures accessible and visually appealing color systems. Use when designing color schemes, checking accessibility, or creating design tokens.

comfyui

Manage the general ledger, chart of accounts, journal entries, and financial statements. Use when posting transactions, closing periods, or generating trial balance and financial reports.

Detects optimal commit type from git changes. Use when analyzing commits, determining commit type, or before committing.

Post to Slack channels and manage Trello cards with natural language

End-to-end automated daily competition workflow. Orchestrates scrape, analyze, compose, and notify skills - all unattended for cron execution.

Detect A/B compartments from Hi-C data using cooltools and eigenvector decomposition. Identify active (A) and inactive (B) chromatin compartments from contact matrices. Use when identifying A/B compartments from Hi-C data.

This skill provides systematic fact-checking, source verification, and quality assurance methodologies for competitive research deliverables. It works as a companion to the competitive-research-bright

ZSH completion system patterns and conventions. Use when implementing custom completion handling, writing completion files, or working with zsh autocomplete. Do not use when installing packages from homebrew, since that typically installs completions automatically.

Score task complexity using keyword matching and heuristics

Real-time compliance tracking for Northcote Curio design system. Monitors

Expert knowledge for implementing distributed sagas in Composable Rust. Use when coordinating multiple aggregates in distributed transactions, implementing compensation logic or rollback flows, working with EventBus trait or Redpanda integration, designing saga state machines, or questions about eventual consistency and distributed transaction patterns.

Data visualization and chart components for Composable Svelte. Use when creating charts, graphs, or data visualizations. Covers chart types (scatter, line, bar, area, histogram), data binding, state-driven updates, interactive features (zoom, brush, tooltips), and responsive design from @composable-svelte/charts package built with Observable Plot and D3.

'Compresses prompts/skills into minimal goal-focused instructions. Trusts the model, drops what it already knows, maximizes action space. Use when asked to compress, condense, or minimize a prompt.'

computed-columns

Expert in building production-ready computer vision systems for object detection, tracking, and video analysis.

Forth/Factor/Joy: stack-based concatenative programming where composition replaces application.

Scholze-Clausen condensed mathematics bridge to sheaf neural networks via 6-functor formalism

Set up conditional documentation loading to prevent context pollution. Use when organizing project docs, implementing progressive disclosure, or reducing CLAUDE.md token consumption with on-demand loading.

Effect provides type-safe configuration loading with: