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Coffer
Save the answer, not the whole chat
Bookmark useful responses from ChatGPT, Claude, and Gemini in one searchable vault.
Hi Product Hunt
I'm Andrew, the solo dev behind Coffer.
I built this because I kept getting lost in long AI chats. You're 40 messages deep into a Claude conversation and realize the answer you actually needed was somewhere near the beginning. Scrolling back is painful, and the built-in bookmark tools only save whole conversations not the one response you cared about.
The first version tried to save entire chats. I quickly realized that wasn't the problem, the problem was finding the one good answer later. So I pivoted: Coffer adds a save button to every individual AI response on Claude, ChatGPT, and Gemini. Saved snippets land in a local searchable vault. Tag them, search across all three platforms, and the markdown formatting stays intact (code blocks, tables, lists all render cleanly).
A few things worth mentioning:
Everything is local. Zero network calls. No account, no signup, no telemetry.
Free. No paid tier, no "pro" upsell planned right now.
Cross-platform search. Find that one Claude explanation next to a ChatGPT snippet and a Gemini summary in one place.
This is my first solo project shipped end-to-end, and the feedback I've gotten so far has shaped almost every feature. I'd genuinely love to hear:
What would make you actually use this daily?
What's the dumbest thing about the current UX?
Are there other AI tools you'd want this to support?
Thanks for taking a look! happy to answer anything in the comments.
About Coffer on Product Hunt
“Save the answer, not the whole chat”
Coffer was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #145 on the daily leaderboard. Bookmark useful responses from ChatGPT, Claude, and Gemini in one searchable vault.
On the analytics side, Coffer competes within Chrome Extensions, SaaS, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Coffer performed against the three products that launched closest to it on the same day.
Who hunted Coffer?
Coffer was hunted by Andrew Talley. 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.
For a complete overview of Coffer including community comment highlights and product details, visit the product overview.
Andrew Talley