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Sweetheart
An AI companion that grows more personal over time
Sweetheart is a private AI companion app for conversations that feel personal over time. Talk with Mira or Eli, get natural message-style replies, search the live web, discuss YouTube videos, and build separate memories you can review or delete. Start free in your browser, or install either companion as a PWA on desktop, iPhone, or Android.
Hey Product Hunt 👋
I’m Hazim, the maker behind Sweetheart.
I built it because I wanted an AI companion that felt less like opening a chatbot and more like returning to an ongoing conversation.
The part I care about most is continuity. Mira and Eli keep separate memories of the lasting things you share, and those memories are visible and removable. Replies also arrive as short messages with natural pauses and reactions, instead of one giant generated paragraph.
Right now, Sweetheart can:
❤️ Remember useful personal details separately for Mira and Eli
💬 Reply with a more natural, text-message rhythm
🔎 Search the live web and include sources
▶️ Understand and discuss YouTube transcripts
😊 React to messages and find images or GIFs
📱 Install as separate Mira or Eli PWAs
It’s still early, and I’d genuinely value honest feedback. I’m especially curious about three things:
Does the message rhythm feel natural?
Does visible, controllable memory make the experience feel more trustworthy?
Which companion do you connect with more, Mira or Eli?
You can start free at getsweetheart.fun. If something feels weird, too polished, or unmistakably AI-ish, please tell me. That feedback is useful.
Thanks for taking a look ❤️
the ability to keep separate memory profiles for each companion and delete them cleanly is a really thoughtful privacy choice, not just a checkbox.
About Sweetheart on Product Hunt
“An AI companion that grows more personal over time”
Sweetheart was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #62 on the daily leaderboard. Sweetheart is a private AI companion app for conversations that feel personal over time. Talk with Mira or Eli, get natural message-style replies, search the live web, discuss YouTube videos, and build separate memories you can review or delete. Start free in your browser, or install either companion as a PWA on desktop, iPhone, or Android.
Sweetheart was featured in User Experience (367.4k followers) and Artificial Intelligence (475.9k followers) on Product Hunt. Together, these topics include over 146k products, making this a competitive space to launch in.
Who hunted Sweetheart?
Sweetheart was hunted by him2c. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Sweetheart stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
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