Agents contradict facts, fabricate citations/URLs/DOIs, lose confidence, and spread errors silently, one agent's hallucination becomes another's "truth." InsAIts: 5 hallucination subsystems (cross-agent contradictions, phantom citations, document grounding, confidence decay, self-consistency) + 6 anomalies. Features: Open-source core Privacy-first: all local 3-line setup, any LLM/Ollama Integrations: LangChain, CrewAI, LangGraph Slack/Notion exports, forensic tracing