Help us improve
Share bugs, ideas, or general feedback.
From grimoire
Plans and writes long-form investigative journalism pieces with document analysis, source development, and multi-stage verification.
npx claudepluginhub jeffreytse/grimoire --plugin grimoireHow this skill is triggered — by the user, by Claude, or both
Slash command
/grimoire:write-investigative-pieceThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Produce a rigorously verified investigative journalism piece that uncovers wrongdoing, holds power accountable, and withstands legal and editorial scrutiny.
Produces a structured research brief for a reporter starting a new story assignment — covering the key questions to answer, the types of sources to seek, documents to obtain, and potential story angles to investigate.
Drafts a factually accurate news article using inverted pyramid structure and AP style. Includes lede writing, source attribution, quote handling, and self-editing steps.
Drafts three journalist-grade deliverables from verified findings: findings-report.md, report.html (from template), and evidence-map.json. For use after Gate 1 approval in Phase 5.
Share bugs, ideas, or general feedback.
Produce a rigorously verified investigative journalism piece that uncovers wrongdoing, holds power accountable, and withstands legal and editorial scrutiny.
Adopted by: IRE, ProPublica, The Guardian Investigations, ICIJ (International Consortium of Investigative Journalists), and Pulitzer Prize-winning teams. Impact: IRE-trained reporters produce investigations with fewer post-publication corrections; ICIJ's structured methodology enabled Panama Papers (11 million documents, 376 reporters, 80 countries) with no successful defamation suits. Why best: Investigative reporting carries higher legal and reputational stakes than daily news; systematic methodology protects both the reporter and the institution.
Sources: IRE tipsheets; Houston "Computer-Assisted Reporting" (2004); Kovach & Rosenstiel "Blur: How to Know What's True in the Age of Information Overload" (2010).
Define the hypothesis — state your investigative theory in one sentence: "We believe [actor] did [action] causing [harm] despite [obligation]." Everything you do tests this hypothesis.
Map document and data needs — identify FOIA/public records requests, court filings, financial disclosures, corporate filings, and datasets needed to prove or disprove the hypothesis.
Build a source matrix — categorize sources as: primary (direct knowledge), secondary (indirect knowledge), documentary, and expert. Identify who has motive to talk and who doesn't.
Conduct document-first reporting — obtain and analyze all available documents before interviews. Documents set the evidentiary floor and prepare you to challenge source claims.
Use computer-assisted reporting (CAR) — analyze datasets with spreadsheets or SQL to identify patterns, outliers, and anomalies. Document your methodology for reproducibility.
Interview in concentric circles — start with peripheral sources to build understanding, move toward key figures last. Confront the subject only after you have maximum documentation.
Apply the "two-source rule" strictly — every key factual claim must be verified independently by at least two sources or one source plus documentary evidence.
Grant right of reply — contact the subject (person or organization) with specific allegations and a reasonable deadline for response. Document all contact attempts.
Legal review before publication — have counsel review for defamation, privacy, and newsworthiness before submission. Keep an evidence file for every factual claim.
Structure the narrative — open with a scene or character that embodies the problem; deliver the nut graf high; build the case methodically; conclude with accountability or consequences.