From Nushell Fluency
Look up help for a nu command using the `nu_doc_command` MCP tool. This allows the user and Claude to retreive information about a command within the conversation. It also ensures Claude and the user are operating on the same information about the command itself.
How this skill is triggered — by the user, by Claude, or both
Slash command
/nu-fluency:command-helpqueryThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
The query to use for the tool calls: `$query`
The query to use for the tool calls: $query
If the query is empty, surface the requirement to the user and exit.
nu_doc_command with name: $query.found: true, render the help field neatly and note the nu version.found: false:
suggestions is present, display them and offer to search for the best-match.nu_doc_search with $query, and surface the top 5 matches.Keep rendering compact; the help text is already structured.
Minimize commentary and interpretation about the resulting data.
Note the help information for yourself; the help is for both you and the user.
npx claudepluginhub zaynram/nu-fluency --plugin nu-fluencyCreates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.