Open Source Python Web Development Software

CTFd is a Capture The Flag framework focusing on ease of use and customizability. It comes with everything you need to run a CTF and it's easy to customize with plugins and themes. Create your own challenges, categories, hints, and flags from the Admin Interface. Dynamic Scoring Challenges. Unlockable challenge support. Challenge plugin architecture to create your own custom challenges. Static & Regex-based flags. Custom flag plugins. Unlockable hints. File uploads to the server or an Amazon S3-compatible backend. Limit challenge attempts & hide challenges. Automatic bruteforce protection. Individual and Team-based competitions. Have users play on their own or form teams to play together. Scoreboard with automatic tie resolution. Hide Scores from the public. Freeze Scores at a specific time. Scoregraphs comparing the top 10 teams and team progress graphs. Markdown content management system. SMTP + Mailgun email support. Email confirmation support. Forgot password support.

This WordPress plugin adds an additional layer of security by requiring users to authenticate using their email, password, and facial recognition before accessing the login page. Ideal for high-security websites and those wanting to enhance user authentication beyond traditional login methods. With this plugin, you ensure that only authorized users can enter your WordPress site, minimizing the risk of unauthorized access. Protect your site and data with this triple-layer authentication system.