Show HN: Openboard – Live public metrics page for open startups

We run an open startup and believe in sharing numbers publicly. But our setup was a mess: metrics lived in Stripe and PostHog, we'd pull them manually, paste into our CMS, and embed that on the site. Every update was a chore. Every number was stale. Openboard connects directly to your data sources and generates a live public metrics page. No CMS middleman, no manual updates. Currently supports Stripe (MRR, churn, active subscribers) and PostHog (visitors, signups, retention). Adding more integrations based on what people actually need. The base version is free — sharing should be frictionless. Paid plans unlock more integrations and custom domains. Would love feedback, especially from founders who already run an open page and know how annoying this problem is. openboard.fyi