generate svg captcha in node

GDPR compliant, self-hosted CAPTCHA alternative with PoW mechanism and advanced anti-spam filter.

A self-hosted, customizable, easy-to-implement and user-friendly captcha for PHP.

Text-based logic question captcha's for Rails 🚫🤖

Protect your website from bots with Prosopo Procaptcha

simple captcha alternative

🤖 Open source captcha made with React, Node and TypeScript for DEV.to community

This repository contains the source for the IconCaptcha client-side widget.

IconCaptcha is a fast, simple and user-friendly captcha. - ASP.NET MVC package

A Riecoin faucet replacing Captchas by the power of PoW

Starting point for Riecoin mining pools. Discuss and report bugs here: https://forum.riecoin.dev/viewtopic.php?t=96

Kaptcha.NET is simple captcha library for .NET Core projects

ShapeCaptcha is a drawing not-a-bot test

Library for working with Private Access Tokens

Simple api for generating captcha image 🖼️ and audio 🎶

Oracle JET - Gamified captcha web component. Using JSEcoins bot detection algorithm.

Final project in Bachelors.

A very simple C# Blazor captcha solution to verify users using a simple captcha with a very easy installation.

How VAPTCHA standard version realizes multi-domain association