CreepJS
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
3recommend
0warn against
Nov 22, 2025first mention
Oct 12, 2026latest mention
Why people recommend it
“https://abrahamjuliot.github.io/creepjs/”
Show 2 more
“You can build some great anti-bot mechanisms with simple https://github.com/abrahamjuliot/creepjs logic”
“is a combination of IP filtering (https://spur.us/) and Fingerprinting”
Caveats and dissent
No one in these comments warned against it.
Often compared with
Threads where it came up
- Fingerprints are the new cookies 2 mentions
- Kill The Cookie Banner 1 mention
- Google Broke reCAPTCHA for De-Googled Android Users 1 mention
- A web page that shows you everything the browser told it without asking 1 mention
- The bot situation on the internet is worse than you could imagine 1 mention
- Stop crawling my HTML – use the API 1 mention
Data: creepjs.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 8
“Worked extremely well”
“https://abrahamjuliot.github.io/creepjs/”
“https://creepjs.org/checker”
“https://abrahamjuliot.github.io/creepjs/ took this and made it PoW”
“This also exists:”
“You can build some great anti-bot mechanisms with simple https://github.com/abrahamjuliot/creepjs logic”
“is a combination of IP filtering (https://spur.us/) and Fingerprinting”
“You could test with this”