Can AI Write A Slack Announcement For My Team?

Yes. Jarvis (getjarvis.eu), the screen-aware desktop AI assistant, can draft a polished Slack announcement and post it for you. Press Cmd+/ on macOS or Ctrl+/ on Windows, tell it the news and the audience, and it writes a clear, well-formatted announcement with the right tone and structure. It can pull facts from the doc, issue, or page already on your screen or from Notion, Linear, and Google Drive. Drafting runs on frontier models from Anthropic, OpenAI, or Google. The announcement is saved as a reviewable draft, and posting to the channel is an action you approve. Slack tokens are AES-256-GCM encrypted on EU GDPR-aligned infrastructure servers, and nothing you write trains the models. Jarvis is free to try, then $16/month.

Announcements are easy to get wrong: too long, buried lede, or missing the action. Tell Jarvis what changed and who it is for, and it produces a tight message with a clear headline, the essential details, and what people should do next. It uses Slack-friendly formatting so the post is scannable rather than a paragraph wall. You can ask for variants, a warm tone for a team win, a neutral tone for a process change, and pick the one that fits. The first draft usually needs only minor edits.

A good announcement is accurate, so Jarvis can pull the details rather than relying on your summary. If you are announcing a launch, it can read the relevant Notion page, Linear issue, or Google Drive doc, or even the release notes already open on your screen, and fold the correct dates, numbers, and names into the message. This avoids the common mistake of announcing something with a wrong version number or date, because the facts come from the source rather than memory.

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