Launch Post Skill

Developers smell marketing from a mile away. A launch post that lands with them is concrete, honest about trade-offs, and leads with what it does and why you built it — not adjectives. This skill writes that post (Show HN, Product Hunt, dev blog, or a tweet thread), tuned to the channel, with title options and a strong first comment to seed the discussion.

Required Inputs

Ask for these only if they aren't already provided:

• What you built — the tool/library/API, in one plain sentence.
• The problem & why now — what was painful before; why you made it.
• What's different — how it compares to the obvious alternatives (honestly).
• Proof — a code snippet, benchmark, demo link, repo, or "how it works" detail.
• Channel & ask — Show HN / Product Hunt / blog / X thread, and what you want (feedback, stars, signups).

Output Format