openStar

openStar

Indie Maker building AI products

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Tastemaker
Tastemaker
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Maker History

  • CramPack
    CramPackTurn messy notes into fewer, focused exam review cards
    Aug 2026
  • TheirSide
    TheirSideChat with one AI character—or bring four into one room
    Jul 2026
  • 🎉
    Joined Product HuntJuly 17th, 2026

Forums

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1mo ago

CramPack - Turn messy notes into fewer, focused exam review cards

CramPack turns PDFs, DOCX files, TXT, Markdown, and pasted notes into a smaller exam review pack. Review candidate knowledge points first, choose what becomes a card, then edit, study, or export to PDF and Anki CSV.
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2mo ago

TheirSide - Chat with one AI character—or bring four into one room

TheirSide is a browser-based space for private conversations with fictional AI characters. Start 1:1, create a custom character, or bring up to four AI characters into one room, where later replies can use the shared conversation as context. Story scenes add a common setup for role-driven exchanges. No install is required, and a signed-out Mio + Kai demo plus a Free plan make it easy to try. Built for fictional entertainment and creative exploration—not multi-human chat or therapy.
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