Your AI's personal librarian. Quietly remembers what matters across Claude, ChatGPT, Gemini and more — and keeps it on your machine.
Users
3
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#325K
#257K among extensions
Version
1.0.19
updated 31 Aug 2026
Users
monthly, 2 months
Latest, 16 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 16 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 Abigail
Every AI you open treats you like a stranger. You re-explain your work, your
projects, your preferences — every single chat, every single time. Abigail fixes
that, and keeps every word of it on your own computer.
Abigail is a personal librarian for your AI. She notices the things worth keeping,
files them away, and hands them back the moment you open your next chat — so the
AI already knows you. Left alone for a while, she also goes back through the
stacks, groups memories that belong together, and tells you what she noticed.
WHAT SHE DOES
- Remembers, quietly: when you type something worth keeping ("I'm planning a trip
to Lisbon in March", "my daughter is allergic to peanuts"), Abigail saves it to
your local memory before the message is even sent — nothing to click.
- Hands it back: as you type, she quietly finds the memory that fits and slips it
in ahead of your message, so the AI picks up right where you left off. This is on
by default; one tap on her pill turns it off, and you can ask for it by hand too.
- Keep a reply: save the AI's last answer to your memory with one click.
- Organizes on her own: between conversations, she groups related memories onto
shelves of their own and lets you know what she noticed — no extra effort
from you.
Claude, ChatGPT, and Gemini are supported out of the box, along with most other major AI chat sites — plus any custom AI you add yourself.
SHE WORKS FOR YOU AND NO ONE ELSE
To do her job she reads what you're typing and the reply that came back, and adds
what's relevant to your message before you send it. All of that happens on your
own machine. Your memory lives there too, in the Abigail app's local database, and
the extension talks only to your own computer (127.0.0.1). There is no Abigail
cloud to send anything to -- we can't read your memory because we never receive
it. Your conversation still goes to your AI, and only your AI.
REQUIRES THE FREE ABIGAIL APP
This extension is the browser half of Abigail. It needs the Abigail desktop app
(Mac or Windows) running to store memories. Get it free at https://abigail.fyi.
FREE
Abigail is free — because she runs on your hardware, not ours. Nothing to host,
nothing to sell, nothing to subscribe to.
https://abigail.fyi
http://127.0.0.1:11436/**://claude.ai/**://*.claude.ai/**://chatgpt.com/**://*.chatgpt.com/**://gemini.google.com/**://aistudio.google.com/**://*.perplexity.ai/**://copilot.microsoft.com/**://grok.com/*and 7 more
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