database-schema-designer
Use this skill when designing database schemas for relational (SQL) or document (NoSQL) databases. Provides normalization guidelines, indexing strategies, migration patterns, and performance optimization techniques. Ensures scalable, maintainable, and performant data models.
brainstorming
Use when creating or developing anything, before writing code or implementation plans - refines rough ideas into fully-formed designs through structured Socratic questioning, alternative exploration, and incremental validation
streaming-api-patterns
Implement real-time data streaming with Server-Sent Events (SSE), WebSockets, and ReadableStream APIs. Master backpressure handling, reconnection strategies, and LLM streaming for 2025+ real-time applications.
dbcli-interactive
Interactive SQL mode for 30+ databases using DbCli. Provides REPL environment for exploratory queries, rapid prototyping, and database administration. Includes safety prompts before dangerous operations (UPDATE/DELETE/DROP). Use when user wants interactive database session.
dbcli-query
Execute SELECT queries on 30+ databases (SQLite, SQL Server, MySQL, PostgreSQL, Oracle, etc.) using DbCli. Returns data in JSON, table, or CSV format. Use when user needs to query databases, read data, or execute SELECT statements.
dbcli-tables
List all tables in a database and show table structure (columns, types, constraints) for 30+ databases using DbCli. Use when user wants to explore database schema, see what tables exist, check table structure, or understand column definitions.
dbcli-export
Export table data as SQL INSERT statements from 30+ databases using DbCli. Essential for creating backups before dangerous modifications (UPDATE/DELETE/DROP). Use when user needs to backup data, migrate tables, or create portable SQL dumps.
dbcli-db-ddl
Execute DDL (Data Definition Language) statements - CREATE, ALTER, DROP tables, indexes, views on 30+ databases using DbCli. CRITICAL - requires mandatory backup before DROP/ALTER operations. Use when user needs to create schema, modify structure, or drop database objects.
dbcli-exec
Execute INSERT, UPDATE, DELETE statements on 30+ databases using DbCli. Includes mandatory backup procedures before destructive operations. Use when user needs to modify data, insert records, update fields, or delete rows. Always create backups first.
dbcli-index
Manage database indexes (CREATE/DROP INDEX operations)
dbcli-compare
Compare results of two SQL queries to verify if they produce identical data. Checks structure, record count, and data content using MINUS/EXCEPT operations. Use when user needs to validate query equivalence, compare view logic, verify refactoring, or check data consistency.
dbcli-export-schema
Export database schema objects (procedures, functions, triggers, views, indexes) as SQL scripts for backup
dbcli-view
Manage database views (CREATE/ALTER/DROP VIEW operations)
dbcli-procedure
Manage stored procedures, functions, and triggers (CREATE/ALTER/DROP operations)
linear
Use when managing Linear issues, creating tasks from conversations, tracking work items, or querying project status - provides bash scripts to interact with Linear's GraphQL API without writing queries directly (project, gitignored)
github-integration
Use when creating GitHub issues, managing PRs, updating issue states, or searching repositories - provides bash scripts to interact with GitHub REST API without writing API calls directly
workspace-cleanup
Intelligent workspace cleanup using multi-signal detection (similarity, timestamps, references) to identify and archive clutter with two-stage safety review
google-docs-automation
Use when automating Google Workspace (Docs, Sheets, Slides) operations - covers authentication, common patterns, and best practices for gspread and googleapiclient
reminders-management
Use when managing Apple Reminders via MCP - covers list organization, reminder creation/updates, search patterns, and integration with other productivity workflows
perplexity-research
Use when conducting web research with Perplexity API - covers authentication, search strategies, structured output generation, and integration patterns for Claude-interpretable results
orchestrating-tmux-claudes
Orchestrate multiple AI instances (clauded/codex CLIs) in tmux panes. Self-discovering coordinator with mandatory verification, synchronous monitoring, and auto-approval. Zero hallucination via imperative commands. (project, gitignored)
obsidian-vault-intelligence
Use when working with Obsidian vault via MCP - covers effective search patterns, note operations, intelligent queries, and cross-reference strategies for knowledge extraction
model-mediated-development
Use when building any system that involves AI/model calls - integrates with brainstorming, planning, and TDD to ensure model agency over hardcoded rules
rifts
Workgraph + Rifts (aka Driftdriver orchestrator: Speedrift + optional Specrift/UXrift) autopilot workflow for starting/resuming a repo, creating an end-to-end Workgraph plan with dependencies, and keeping code/spec/intent drift under control via advisory checks and follow-up tasks (no hard blocks). Use when working with workgraph (`wg`), Driftdriver, Speedrift, Specrift, UXrift, drift control, task contracts (`wg-contract`), or when the user wants agents to “plan everything in Workgraph and get to work”.
gemini-cli-extension-porting
Use when porting beads or superpowers workflows into Gemini CLI extensions or designing Gemini CLI command prompts that emulate multi-step agent workflows - covers extension layout, GEMINI.md context, command TOML patterns, and enforceable guardrails (tests/CI/pre-commit)
keynote-slides
Build Keynote-style single-file HTML slide decks with brand-ready templates, minimal navigation, and Gemini nano banana media generation. Includes Narrative Engine integration for framework-driven deck creation with 17 proven storytelling structures and 5-agent review panel. Use when creating or editing slide decks, transforming content into presentations, or generating slide visuals.
white-paper
Build single-file HTML white papers with brand-ready templates, print-optimized 8.5x11 layout, Gemini media generation, and SVG diagram creation. Includes narrative engine with 10 story arcs and communication frameworks for research papers, strategic reports, and thought leadership content.
tech-debt
This skill should be used when the user asks to "find dead code", "remove unused code", "clean up tech debt", "find duplicates", "identify unused functions", "kill dead code", or mentions tech debt cleanup, code cruft, or unused exports. Provides automated detection and removal of dead code, duplicates, and code quality issues with archive-based safety.
canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
backend-patterns
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
algorithmic-art
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
planning-with-files
Implements Manus-style file-based planning for complex tasks. Creates task_plan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or any task requiring >5 tool calls. Now with automatic session recovery after /clear.
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
mcp-builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
docx
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
frontend-patterns
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
internal-comms
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
slack-gif-creator
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
web-artifacts-builder
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
security-review
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
xlsx
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
tdd-workflow
Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.
skill-creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
strategic-compact
Suggests manual context compaction at logical intervals to preserve context through task phases rather than arbitrary auto-compaction.
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