Web application · AI & SaaS
Supabrief AI
The launch docs generator for product teams - paste a ticket, thread or PR and get a battle card, marketing brief, changelog and announcement in under a minute.
The client
Supabrief is a B2B SaaS tool for product teams. Its pitch: “Ship four launch docs from one paste.” Drop in a Jira ticket, a Slack thread or a merged pull request and it returns a sales battle card, a marketing brief, a customer changelog and a launch announcement - written in the team’s voice, in sixteen languages, in under a minute. It is positioned for PMs without a PMM and PMMs without a PM.
What we built
The marketing site and the product around it.
- A deliberately monochrome, typographic marketing site - dark slate on white, ink-coloured buttons, no accent hue. A tool for people who write should read like well-set text. Dark mode included.
- The generator itself: one paste in, four documents out, with “dials” for tier, audience and language instead of freeform prompts.
- Integrations with Slack, Jira and GitHub for ingest.
- Public read-only share links at
/s/[slug]with view counts, so a brief can circulate without a login. - Exports to Markdown, HTML and PDF; sixteen languages including right-to-left scripts.
- Authentication and a pricing page with Free, Pro and Max tiers, the higher tier adding GitHub ingest, API access and SSO.
How it was built
Next.js with Tailwind CSS v4 theme tokens on the marketing site, Inter and Poppins for type, with the application served from app.supabrief.com. Splitting marketing from product keeps the public site static and fast while the app ships continuously.