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Research199-biotechnologies/claude-deep-research-skill

An eight-phase deep research pipeline with an evidence ledger

Our takeThe soul is four append-only JSONL ledgers: sources, evidence, claims and run_manifest. Every factual claim must carry an inline [N] backed by evidence.jsonl, unsupported claims may not ship, and validate_report.py plus verify_citations.py check the result. The repo has no LICENSE file, which under default copyright means all rights reserved: you can read and run it locally, but get the author's permission before redistributing or using it commercially.

1,051 stars. Four intensity modes — Quick at 3 phases and 2-5 minutes, Standard at 6, Deep at 8, UltraDeep at 8+ and 20-45 minutes — running SCOPE, PLAN, RETRIEVE, TRIANGULATE, outline refinement, SYNTHESIZE, CRITIQUE, REFINE and PACKAGE, and emitting Markdown, a McKinsey-style HTML report and a PDF.

Claude Code
git clone https://github.com/199-biotechnologies/claude-deep-research-skill ~/.claude/skills/deep-research
Python199-biotechnologies1.1k
An eight-phase deep research pipeline with an evidence ledger