hallucination-detector

Detect and prevent hallucinated technical decisions during feature work. Auto-trigger when suggesting technologies, frameworks, APIs, database schemas, or external services. Validates all tech decisions against docs/project/tech-stack.md (single source of truth). Blocks suggestions that violate documented architecture. Requires evidence/citation for all technical choices. Prevents wrong tech stack, duplicate entities, fake APIs, incompatible versions.

$ Installer

git clone https://github.com/marcusgoll/Spec-Flow /tmp/Spec-Flow && cp -r /tmp/Spec-Flow/.claude/skills/hallucination-detector ~/.claude/skills/Spec-Flow

// tip: Run this command in your terminal to install the skill