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Get Started Free →Write a short, punchy announcement designed to be shared as an image or social card. Use when asked to announce a launch, milestone, feature, hire, funding, or win — something to post on LinkedIn/X/Slack. Produces a tight, visually-structured announcement (headline, one-liner, 2-3 proof points, CTA) that looks great exported as a PNG card from the playground.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 24% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 11% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -7% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -8% | 0% |
| case-09 | ✗→✓ | ▲ Improved | 22% | 0% |
A great announcement is short, concrete, and easy to skim — the opposite of a press release. This skill writes a tight announcement built to be shared as an image: a bold headline, a one-line "what & why it matters", a few proof points, and a clear next step. In the playground it exports beautifully via 🖼️ Save as image.
Ask for these only if they aren't already provided:
Keep it short enough to read in five seconds. Use this structure:
One sentence: what it is and why it matters.]
👉 Call to action] — link or next step]
Then provide:
Social/launch announcement craft (lead with the news, proof over adjectives, one CTA, skimmable for an image card).
Other measured skills in the registry, with their headline benchmark lift.