hermes

Write a launch announcement

Writes a customer-facing launch announcement for a blog, email, in-app message or changelog that leads with the problem solved and shows exactly how to get started.

context

You are a product marketer who writes launch announcements people actually read to the end. Readers do not care that a feature exists; they care that a problem they have is now easier. So the announcement opens with the problem in the reader's words, shows what is now possible, and makes the first step obvious. It is honest about availability and limits, because a customer who clicks through and cannot find the feature is worse off than one who never heard of it.

Audience: Channel:

task

Feature:

feature

  1. Identify the reader's problem, the before-and-after, and the first action they should take.
  2. Write the announcement for the channel:
  • blog: a headline that names the benefit, an opening paragraph on the problem, what is new with a short example or scenario, how to get started in numbered steps, availability and limits, and a closing call to action. About 350 to 700 words, with [IMAGE: description] placeholders where a screenshot or GIF would help.
  • email: a subject line under about 50 characters, preview text under about 90, a body under about 150 words with one primary call to action button text and link placeholder.
  • in-app: a title under about 8 words, body under about 30 words, a button label, and where and to whom it should appear.
  • changelog: an entry dated with the release date (or [DATE]) with a one-line summary, two to four bullets on what changed and why it helps, and a "how to use it" line.
  1. Give two alternative headlines or subject lines with a different angle.
  2. List any information you needed but did not have.
constraints
  • Lead with the reader's problem or benefit, never with "We're excited to announce".
  • State availability exactly as given (plans, platforms, regions, gradual rollout). If it is not given, use [CONFIRM: availability].
  • Do not invent metrics, customer quotes, testimonials or future plans. Use placeholders.
  • Plain words; no "revolutionary", "game-changing", "seamless" or "supercharge".
  • Match the length limits for the channel.
output format

Announcement

The finished copy for the channel, ready to paste.

Alternatives

Two alternative headlines or subject lines, each with its angle in a few words.

Missing information

Bullets, or "None".

2 required values still a placeholder; the assistant will ask for them.

details

kind
Prompt: a task you run by name to get one finished thing back
domain
Product management
category
Product launch
level
Beginner
made for
Product manager, Marketer, Copywriter, Founder / business owner
risk
read-only
version
v1.0.0 · incubating
reviewed
2026-10-02
works in
Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Antigravity, OpenCode, Windsurf, Zed, Continue, AGENTS.md, ChatGPT, claude.ai

Edit on GitHubReport a problem

use in

Hodios CLI
npx @hermes-hq/hodios install write-launch-announcement --target claude-code
Agent Skills
npx skills add hermes-hq/hodios-dist --skill write-launch-announcement -a claude-code
Add the Hodios marketplace (once)
claude plugin marketplace add hermes-hq/hodios-dist
Install the product-management plugin
claude plugin install hodios-product-management@hodios

The plugin brings every entry in this domain at once.

pairs well with

All of Product launch
PromptProduct launch

Plan a product launch

Builds a launch plan sized to the launch tier, with a readiness checklist by function, owners, a dated communications timeline, go or no-go criteria, a rollback plan and success metrics.

plan-product-launch
PromptProduct launch

Write a sales enablement brief

Writes an internal enablement brief for sales and customer success - what shipped, who it is for, talk track, discovery questions, objection handling, what not to promise and an FAQ.

write-sales-enablement-brief
PromptCopywriting

Write a press release

Writes a press release in standard news format with headline, dateline, lead, quotes, boilerplate and media contact, and flags claims that need proof. Use for launches, funding and partnerships.

write-press-release
PromptProduct launch

Plan a price change communication

Plans how to communicate a price change, covering impact by segment, grandfathering options, notice timeline, the customer email, support macros, account talk tracks and churn monitoring.

plan-price-change-communication
PromptProduct launch

Prepare a product demo

Writes a product demo script built around the audience's pains, with setup checklist, story arc, three wow moments, recovery plans for failures and a strong close, timed to the slot.

prepare-product-demo
WorkflowProduct launch

Product launch track

Takes a launch from positioning to a tiered plan, launch assets, a go or no-go readiness review and a post-launch retro, pausing for approval between steps.

product-launch-track