Plugin Introduction Tutorial

Interactive walkthrough of the Elixir/Phoenix plugin in 6 sections (~5 min).

Arguments

• $ARGUMENTS may contain --section N to jump to a specific section (1-6)

• No arguments = start from Section 1

Execution Flow

• Read references/tutorial-content.md for all section content

• Parse $ARGUMENTS for --section N flag (1-6)

• If --section N specified, jump directly to that section

• Otherwise start from Section 1

Section Presentation Loop

For each section:

• Present the section content completely — do NOT abbreviate or summarize. Every paragraph, table, and code block in the reference file must appear in output

• After presenting, use AskUserQuestion with options:

• If sections remain: "Next: [next section title]", "Skip to Cheat Sheet", "Stop here"

• If on final section (6): no question needed, end with closing message

Section Titles

N Title

1 Welcome

2 Core Workflow Commands

3 Knowledge & Safety Net

4 Hooks & Behavioral Rules

5 Init, Review & Gaps

6 Cheat Sheet & Next Steps

Iron Laws

• ONE section at a time — never dump all content at once

• User controls pace — always offer to stop between sections

• Clean formatting — use tables and code blocks, not walls of text

Closing Message

After Section 6 (or when user stops):

You're all set! Try /phx:plan with your next feature to see the workflow in action. Run /phx:intro --section N anytime to revisit a specific section.

Notes

• This runs in main conversation context (not a subagent)

• Reference file is readable since skill runs in user's session

• Keep tone welcoming but concise — developers don't want fluff