FriendlyCaptcha/friendly-challenge

FriendlyCaptcha/friendly-challenge has 452 GitHub stars and 67 forks. Star changes are not measured yet. Last checked 2026-11-10 19:20 UTC. Last push 2026-06-30.

How these counts are measured

The widget and docs for the proof of work challenge used in Friendly Captcha. Protect your websites and online services from spam and abuse with Friendly Captcha, a privacy-first anti-bot solution.

452 stars 67 forks

Measured star growth

in 24h: Update delayed
in 7 days: Collecting history
in 15 days: Collecting history
in 1 month: Collecting history

Net star changes over overlapping periods, not daily totals. Missing measurements are left blank. Stars measure attention, not software quality.

README.md

🛡️ Friendly Challenge

Friendly Captcha widget solving screenshot Friendly Captcha widget finished screenshot

This repository contains the widget code and documentation for Friendly Captcha, here is a demo of the widget in a real form.

Friendly Captcha is a proof-of-work based CAPTCHA alternative that respects the user's privacy, see the Friendly Captcha website.

Getting started

Read the documentation.

Changelog

Check the changelog.

License

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