Postro

Postro helps solo founders and indie makers turn one product update into channel-ready posts — then deliver them when ready. Paste a URL, draft, or keyword. AI writes native copy per platform (not the same paste everywhere). Review in your library, edit thread parts where it matters, then publish now or schedule to X, Threads, Bluesky, Instagram, Mastodon, Facebook, and YouTube. The goal isn’t more AI spam. It’s closing the gap between shipping and telling people you shipped — without rewriting the same update five times. Create → Library → Deliver. Soft-launched and ready for early feedback from builders who post after they build.

Solo founders, indie hackers, and small product teams who ship often but hate rewriting the same update for X, Threads, and other channels.

After shipping a feature, founders still have to rewrite the same update for every network — different tone, length, and format — then publish or schedule one by one. That friction makes “I’ll post later” the default, so launches get quiet even when the product moved. Postro removes the rewrite–repost tax: one source becomes channel-native drafts, then you review and deliver (now or later) from one place.