Citizen X allows you to annotate the web and share your annotations with the world
Users
4
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#271K
#225K among extensions
Version
0.4.0
updated 18 Jul 2025
Users
monthly, 18 months
Latest, 15 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 18 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 CitizenX
Citizen X is a chrome extension allowing any user, anywhere on the internet to annotate any page and see all other annotations from other users on the same page.
Bringing sense-making to the internet! (very early beta)
0.4.0: Adding logical fallacy detector to help detect other content and your own content's failing in following logic
0.3.0: First AI features, listing of recent annotations on service.citizenx.app, minor bug fixes on the local first storage
0.2.1: Bug fixes and optimizations
0.2.0: Technical refresh, preparing for channels.
0.1.4: Making the <all_urls> permission optional, if you don't want it no screenshot will happen when you annotate.
0.1.3: Adding management of screenshots for both user friendliness and transparency. Multiple bug fixes.
0.1.2: Locking edition when started to allow switching tabs without losing annotation work, reducing access from <all_url> to only our sites, making sharing preview work.
0.1.1: First version of notifications
0.1.0: Authentication fixing (was fetching the same user for everyone)
0.0.9: Screenshotting optional, improved performance
0.0.8: Adding screenshotting of what we annotate
0.0.7: Sleeker UI, implementation of first rough delete comment functionality, sharding storage to prepare for scaling.
0.0.6: Avoiding visual overwrite of annotations when switching tabs when they are not fully loaded.
0.0.5: Stabilizing the synchronizations further. Improving error logging.
0.0.4: Fixing synchronization issues, shortening sharing links and polishing the interface
0.0.3: Cleaning the DID, making the UI more visually pleasing and adding a WYSIWYG editor to the
0.0.2: Working with one single decentralization server to continue testing the extension and the sharing functionality.
0.0.1: First functionality