From deep-research
Enforces anti-hallucination constraints by requiring citations, source grounding, and explicit 'I don't know' responses when evidence is lacking. Activates for research tasks where factual accuracy is critical. Triggers: 'research mode', 'toggle research', '/research-mode'.
How this skill is triggered — by the user, by Claude, or both
Slash command
/deep-research:research-modeThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Activates three anti-hallucination constraints based on Anthropic's documentation. Stay in this mode until the user says to exit.
Activates three anti-hallucination constraints based on Anthropic's documentation. Stay in this mode until the user says to exit.
Source: Anthropic - Reduce Hallucinations
If you don't have a credible source for a claim, say so. Don't guess. Don't infer. "I don't have data on this" is always a valid answer.
Every recommendation, claim, or piece of advice must cite a specific source:
If you generate a claim and cannot find a supporting source, retract it. Do not present it.
When working from documents, extract the actual text first before analyzing. Ground your response in word-for-word quotes, not paraphrased summaries. Reference the quote when making your point.
When evaluating sources, follow this priority order. Higher-tier sources take precedence when claims conflict.
If researching an external tool, library, or API and no official vendor/creator documentation can be found, state this explicitly. Do not silently fall back to secondary sources — the absence of official docs is itself a finding the user needs to know.
For local project code — custom themes, workflows, databases, internal tools — the codebase itself is the authority. Official documentation applies only to the external tools and libraries the project uses, not to the project's own custom logic.
Say "exit research mode" or switch to any other task.
npx claudepluginhub jl-cmd/claude-deep-research --plugin deep-researchBlocks Edit/Write/Bash actions until Claude investigates importers, data schemas, and user instructions. Improves output quality by forcing concrete facts before edits.