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Marketing & SEO

Brag

Turns the project you just built into a short launch video and post copy.

FreeOpen sourceBy Latent Spaces
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What is it?

You finished building something with Claude Code. Type /brag in the project and it works out the angle, picks the moments worth showing and makes a roughly 20-second launch video with music and motion, plus copy for your launch post. Everything lands in a brag-output folder.

On Claude Opus 5.5 it switches to a lighter version, /brag-slim, that doesn't need the extra video tools. Add --voice for a voiceover, or --tone to set the mood.

If you'd rather not run it yourself, letsbrag.app makes the same kind of video from your site's link.

Install in Claude Code

In Claude Code run /plugin marketplace add latent-spaces/brag, then /plugin install brag@brag. The full version needs Node.js 22 or newer and FFmpeg. Then type /brag inside your project.

Try this prompt

Paste into Claude Code
/brag --tone "fake Series A launch from 2016"

Who it's for

Founders and makers who build things but never get round to announcing them.

Best for

  • Launch videos for new products
  • Social posts about a new feature
  • Showing off a side project
  • Quick demo clips

Why it made the list

Launch videos are the step most small projects skip, and this makes one from a single command.

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