Folders, pins, notes and full text search for your Claude chats. Mossle never sends your conversations anywhere.
Users
3
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#298K
#243K among extensions
Version
0.3.0
updated 31 Aug 2026
Users
monthly, 1 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Folders, Pins and Search for Claude · Mossle
Claude's sidebar is one long list, and its search only looks at titles. So a chat
you had three weeks ago is effectively gone unless you remember what you called it.
Mossle is a panel on claude.ai that turns your chat history into something you can
actually use.
FOLDERS
Group chats by project. They collapse, they rename, and they stay where you put them.
PINS
Keep the chats you come back to at the top.
REAL SEARCH
Full text search across the chats you have opened, with matches highlighted and
counted. Claude's own search reads titles. Mossle reads what was actually said.
NOTES
Write a note on any chat: why it mattered, what to do next. Notes are searchable
too, and they come out in the export.
EXPORT
Any chat as clean Markdown. Whole folders too, on Pro.
PRIVATE BY DESIGN
No account. No sign in. No server. No analytics, no telemetry, no tracking of any
kind. Everything Mossle keeps stays in your own browser.
Mossle never sends your conversations anywhere.
It only reads a conversation when you open it. It never goes through your history
in the background. When you want it gone, the bin in the panel's footer deletes
everything Mossle has indexed.
WEIGHTLESS
No web fonts, no frameworks, no background polling. Mossle draws its own panel and
does not touch Claude's. The page stays as fast as it was.
FREE
Unlimited pins, notes on any chat, full text search, single chat export, and
3 folders.
PRO
Unlimited folders and whole folder export.
$6 a month, $49 a year, or $79 once as a launch offer.
Pro is launching shortly. The free plan is fully usable today.
One library across Claude, ChatGPT and Gemini is next.
Mossle is an independent product. It is not affiliated with, endorsed by or
sponsored by Anthropic. "Claude" is used descriptively, to say which site the
extension works on.
Questions: support@mossle.app