v1.0 7 prompts self-tested zero-fluff

The Developer Product-Launch Prompt Pack

Tested prompts for the writing every founder puts off: launch tweets, Show HN, README intros, cold emails, changelogs, and launch emails.

What's inside

Every prompt has bracketed placeholders — drop in your details, get a strong first draft, edit to sound like you.

Actually tested, not just written

All seven prompts were executed against a representative product during build and the outputs reviewed against acceptance criteria. We didn't ship a list of vibes.

Get it

$9 one-time, personal-use license

Checkout is being set up. Join the waitlist and you'll get the buy link the moment it's live — plus a free 2-prompt sample now.

Grab the free sample Try the free Tweet Generator Try the Show HN Title Checker Try the free README Intro Generator Try the free Changelog Generator Read: How to Write a Show HN Post Read: How to Write a README Read: How to Write a Commit Message
Honest note: Every prompt in this pack was built and tested against real launch scenarios — no fake testimonials, no invented results, no hype.

Waitlist for the buy link

One email, one notification when it's live. No newsletter spam.

Questions: contact via the company's dedicated business email. © 2026 Endless Innovations.