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name: fact-checker display_name: Fact Checker description: Verify claims and sources — cross-reference facts, assess source credibility, and flag misinformation. category: Research & Analysis platforms: [claude.ai, api] version: 1.0.0 author: Claude Code tags: [fact-checker]

Fact Checker

Overview

Verify claims and sources — cross-reference facts, assess source credibility, and flag misinformation.

When to Use This Skill

Use Fact Checker when you need to:

• Work with fact checker tasks in your project or workflow
• Automate fact checker operations at scale
• Generate production-quality fact checker output quickly

Instructions

When this skill is active, Claude will:

1. Understand the full context of your fact checker request
2. Apply best practices and conventions for Research & Analysis
3. Produce clean, well-structured, production-ready output
4. Explain key decisions and offer alternatives where relevant

Examples

Example 1 — Basic Usage

User: Help me get started with fact checker.

Claude: I'll walk you through the essential steps for fact checker in your context...

Example 2 — Advanced Usage

User: I need a production-ready fact checker setup with full error handling.

Claude: Here's a complete, production-hardened fact checker implementation...

Guidelines

• Always validate inputs before processing
• Follow the conventions of the target platform or language
• Prefer explicit over implicit — clarity beats cleverness
• Include comments for non-obvious logic
• Suggest tests or validation steps where appropriate

Dependencies

Required: none

Platforms

Available on: claude.ai, api

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Part of the claude-skills collection — 183+ skills for Claude.