product-self-knowledge

majiayu000's avatarfrom majiayu000

Authoritative reference for Anthropic products. Use when users ask about product capabilities, access, installation, pricing, limits, or features. Provides source-backed answers to prevent hallucinations about Claude.ai, Claude Code, and Claude API.

⭐5stars🔀1forks📁View on GitHub🕐Updated Jan 11, 2026
[Knowledge Base]

When & Why to Use This Skill

The product-self-knowledge skill serves as the authoritative, source-backed reference for all Anthropic products, including Claude.ai, Claude Code, and the Claude API. By prioritizing official documentation over generative guessing, it effectively eliminates hallucinations regarding product capabilities, pricing, rate limits, and technical specifications, ensuring users receive accurate and up-to-date information.

Use Cases

  • Pricing and Plan Comparison: Retrieve precise details on Claude API token costs, subscription tiers for Claude.ai, and enterprise-level features.
  • Technical Installation and Setup: Access step-by-step guides for installing Claude Code via npm and configuring API environments.
  • Feature Verification: Confirm specific model capabilities, context window limits, and supported file types to optimize workflow integration.
  • Troubleshooting and Support Routing: Quickly locate the correct documentation maps or support center articles to resolve technical issues or account inquiries.
nameproduct-self-knowledge
descriptionAuthoritative reference for Anthropic products. Use when users ask about product capabilities, access, installation, pricing, limits, or features. Provides source-backed answers to prevent hallucinations about Claude.ai, Claude Code, and Claude API.

Anthropic Product Knowledge

Core Principles

  1. Accuracy over guessing - Check official docs when uncertain
  2. Distinguish products - Claude.ai, Claude Code, and Claude API are separate products
  3. Source everything - Always include official documentation URLs
  4. Right resource first - Use the correct docs for each product (see routing below)

Question Routing

Claude API or Claude Code questions?

→ Check the docs maps first, then navigate to specific pages:

Claude.ai questions?

→ Browse the support page:

Response Workflow

  1. Identify the product - API, Claude Code, or Claude.ai?
  2. Use the right resource - Docs maps for API/Code, support page for Claude.ai
  3. Verify details - Navigate to specific documentation pages
  4. Provide answer - Include source link and specify which product
  5. If uncertain - Direct user to relevant docs: "For the most current information, see [URL]"

Quick Reference

Claude API:

Claude Code:

Claude.ai:

Other: