Claudemot — Annotate Claude.ai conversations like a textbook. Highlights, notes, and insights sync to Notion.
Users
21
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#150K
#125K among extensions
Version
1.1.0
updated 29 Mar 2026
Users
monthly, 7 months
Latest, 18 Oct 2026:21 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 18 Oct 2026:1 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 Claudemot
every claude conversation gets a structured collection of your reactions, questions, and insights that you can bring back into future conversations or use to index your chats.
developer note
the why: wanted to annotate while reading claude, especially when you had multiple things to reply to or note
the friction: claude search across chats is ass and wanted to keep a backend record of notables for learning topics or flags for interesting things to note
the motivation: our everyday tools should spark delight and have some whimsy
the name: «mot» means "word" in french to ref words-driven purpose, but pronounced like infamous "clawdbot"
the moment: my first code project and open-source project — expectations low, feedback welcome
☕ buy me a coffee: https://ko-fi.com/apollineproduction
what it does
hold Option and select any text in a claude conversation → a cute pixel-art popup appears → pick an annotation type, add your note → it stays pinned to that text as a highlighted overlay with a sticky note in the margin.
at the end of a session, export all your annotations as structured markdown you can paste into a new claude chat, or sync them to notion.
features
highlight + annotate
hold Option (Alt on Windows) and select text on any claude.ai chat page. a draggable popup window (annotate.exe) appears where you can pick a type, write a note, and add tags. normal text selection (without Option) works as usual for copy/paste.
7 annotation types
icon type use it for...
🐬 insight things that resonated
〰️ question things to dig deeper on
👉 action item things to address
👤 idea thoughts that were sparked
💾 reference things to explore later
🖥️ issue disagreements or bugs
💿 pattern recurring themes you notice
margin notes
google docs-style sticky notes appear on the right side of the chat. click a highlight to expand its card. each annotation gets a sequential number (001, 002, 003...) so you can track the order of your thinking.
sidebar
press cmd+shift+s (or click the floating button at the bottom-right) to open the full annotation sidebar. see all your notes for the current chat, multi-select to pin or export, and click any annotation to scroll to its highlight.
export to clipboard
exports your annotations as structured markdown organized by type — ready to paste into a reply or a new chat. the auto format looks like:
here are my thoughts from this session:
- insight: "the key architectural decision was..."
- question: "how does this handle edge cases with..."
- action item: "refactor the auth middleware to..."
pin to notion
optionally sync annotations to a notion database. each annotation becomes a page with its type, note, tags, and a link back to the original chat.
resolve
when you're done with an annotation, resolve it. it disappears from your local view. if it was pinned to notion, it gets marked "resolved" there but stays in your database for reference.
tags
add freeform tags to any annotation. recent tags are suggested when you create new annotations.
install (chrome)
clone this repo:
git clone https://github.com/apollinej/claudemot.git
cd claudemot
install dependencies and build:
npm install
npm run build
load in chrome:
go to chrome://extensions
enable "developer mode" (top right toggle)
click "load unpacked"
select the dist/ folder
navigate to any claude.ai/chat/* page — the extension activates automatically
settings
connecting to notion (optional)
notion integration lets you pin annotations to a database for long-term reference. here's how to set it up:
create a notion integration
go to notion.so/my-integrations
click "new integration"
give it a name (e.g. "claudemot")
copy the api key (starts with ntn_)
create your notion databases
create a new page in notion for your annotations
create two databases on that page:
chat sessions — with properties: title (title), chat url (url), project (select), created (date)
annotations — with properties: title (title), session (relation to chat sessions), type (select), note (rich text), highlight (rich text), tags (multi-select), status (select: active/resolved), pinned (checkbox)
connect your integration to the page: click ... menu → connections → add your integration
configure the extension
click the claudemot icon in your toolbar → "options"
paste your notion api key
enter the database IDs for both your sessions and annotations databases
(you can find database IDs in the URL when you open a database as a full page)
your api key is stored locally in your browser's extension storage. it never goes anywhere except directly to the notion api.
auto-pin toggle
in the annotation popup, there's a toggle for "pin to notion". when turned on, every annotation you create automatically syncs to notion. when off (the default), annotations stay local-only until you explicitly pin them from the sidebar.
you can set the default in the options page — useful if you always want to sync, or if you prefer to curate which notes make it to notion.
how to use each feature
creating an annotation
hold Option (Alt on Windows) and select any text in a claude conversation
the annotate.exe popup appears near your selection
pick an annotation type (click one of the 7 pixel icons)
write your note in the text area
optionally add tags (comma-separated)
toggle "pin to notion" if you want it synced
click "save" (or press cmd+enter)
using the sidebar
press cmd+shift+s or click the floating button in the bottom-right corner
see all annotations for the current chat in sequential order
click any annotation card to scroll to its highlight in the chat
use multi-select mode to pin or export multiple annotations at once
pinning to notion
single annotation: toggle "pin to notion" ON when creating it
multiple annotations: open the sidebar → check the annotations you want → click "pin"
auto-pin: enable in options to pin everything by default
exporting to clipboard
open the sidebar → click "export" in the header (exports all)
or: check specific annotations → click "export…