fact-checker

6.6

136

165

Verifies factual claims in documents using web search and official sources, then proposes corrections with user confirmation. Use when the user asks to fact-check, verify information, validate claims, check accuracy, or update outdated information in documents. Supports AI model specs, technical documentation, statistics, and general factual statements.

fact-checking

6.6

Rating

Installs

AI & LLM

Quick Review

Excellent fact-checking skill with comprehensive workflow and clear invocation triggers. The description accurately reflects capabilities, and the SKILL.md provides detailed task knowledge including claim identification, source verification strategies, comparison methodologies, and correction application procedures. Structure is logical with a 5-step workflow, progress checklist, and practical examples. The skill demonstrates moderate-to-good novelty by orchestrating multi-step verification workflows with source evaluation criteria that would require significant token expenditure if done ad-hoc. Minor improvements could include more explicit handling of edge cases and potentially separating some detailed reference materials into auxiliary files for very large-scale fact-checking scenarios, though current structure is appropriate for the scope.