Research-to-implement pipeline chaining 5 MCP tools with graceful degradation

Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing...

Release preparation workflow - security audit → E2E tests → review → changelog → docs

Implement technical plans from thoughts/shared/plans with verification

Planning agent that creates implementation plans and handoffs from conversation context

Test-driven development workflow with philosophy guide - plan → write tests → implement → validate

Document codebase as-is with thoughts directory for historical context

External research workflow for docs, web, APIs - NOT codebase exploration

Token-efficient code analysis via 5-layer stack (AST, Call Graph, CFG, DFG, PDG). 95% token savings.

Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.

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...

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.

Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji...

Use this to design a nice UI in single html as inspiration & UI exploration.

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...

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...

A set of ready to use scientific skills for Claude

Ask Claude Code CLI questions about code to understand implementations, architecture, patterns, and debugging. Use when the user asks how code works, where something is implemented, what patterns...

Expert-guided project setup with 6 phases

Perform code reviews using Claude Code CLI to identify bugs, security vulnerabilities, performance issues, and code quality problems. Use when the user asks to review code, check for issues,...