One English ICAP riddle per day with slug-based answer checking.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#324K
#273K among extensions
Version
1.0.0
updated 24 Dec 2025
Users
monthly, 11 months
Latest, 12 Nov 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 12 Nov 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 ICAP Daily Riddle
ICAP – Daily Nerd Riddles
ICAP is a Chrome extension that serves you one riddle per day.
No streaks, no dopamine casino, no fake productivity.
These are not “motivational quotes pretending to be puzzles”.
They’re brain teasers for people who enjoy thinking, overthinking, and occasionally feeling stupid for 30 seconds.
Open Chrome.
Read the riddle.
Think.
Close it.
That’s it.