lookup-list

name	lookup-list
description	List all available help topics, optionally filtered by tag. Use to browse what's in the bundled templates or the project's .help/ directory. Triggers on: list topics, what's available, browse help, show topics.
argument-hint	[tag]

Lookup List

Enumerate available help topics as a grouped markdown table. Uses the lookup_list MCP tool, which reads the cross_links.json index for the active template directory.

When to use

• User asks "what topics are available"
• User is exploring and doesn't know exact slug names
• User wants to filter by a specific tag (e.g. "show me all security topics")

Scoping

Always ask about scope first — the unfiltered list is long:

question: "How should I narrow the list?"
header: "lookup-list"
options:
  - label: "All topics"
    description: "Show everything, grouped by category (concepts, tasks, references, etc.)"
  - label: "Filter by tag"
    description: "Pick a tag like python, security, ci, testing"
  - label: "Just one category"
    description: "concepts, tasks, references, warnings, or another category"

If the user picks "filter by tag", ask for the tag name via a second AskUserQuestion.

Execution

1. Call the MCP tool lookup_list with:
   • tag — optional tag filter from scoping
   • limit — default 100, or what the user asked for
   • template_dir — .help/templates if the project has one
2. Render the response as a grouped markdown table (one section per category).
3. After the list, mention how to drill in: "Say 'look up X' for any topic you want to read."

Output Format

## Available Topics

**Total:** 557 (showing 100)
**Filter:** tag=python

### Concepts (43)

- con-audience-adaptation
- con-progressive-depth
- ...

### Tasks (40)

- tas-task-api-endpoint-design
- ...

### References (64)

- ref-claude-code-hooks
- ...

Sort entries alphabetically within each group. Don't show categories that have no entries.