Investigation Query Skill for Claude
> Ask questions against an open investigation log — what witnesses said, where accounts conflict, what gaps exist, what the strongest evidence is on each issue. Use when the attorney needs to query the investigation record without re-reading every entry.
Install
one command, takes just this skill from the repositorynpx skills add https://github.com/anthropics/claude-for-legal --skill investigation-queryThe instruction itself
3 sections, as written by the author/investigation-query
Answers questions against the investigation log — what witnesses said,
where accounts conflict, what gaps exist, what the strongest evidence is
on each issue.
Instructions
- Load the
internal-investigationreference skill and run Mode 3 (Query). - Always cite log entry IDs in the answer.
- If the log contains nothing relevant to the question, say so explicitly —
"I have not seen any information on [topic] in this investigation log
([N] entries reviewed)" — and offer to flag it as a gap.
Examples
/employment-legal:investigation-query [matter name]
What did the respondent say about the December team dinner?
/employment-legal:investigation-query [matter name]
Where do the complainant's and respondent's accounts conflict?
/employment-legal:investigation-query [matter name]
What do we still need?
> Detailed log-query process, citation rules, and gap-flagging templates live
> in the internal-investigation reference skill — load it before doing
> substantive work.
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How to use it
Take anthropics/investigation-query from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.