# Webauthn Use this skill when working with WebAuthn API, passkeys, FIDO2 authentication, credential management, and implementing passwordless authentication systems. Covers W3C specifications, browser APIs, security considerations, and platform-specific implementation guidance. ## 📚 Sources This skill combines knowledge from multiple sources: - ✅ **Documentation**: https://www.w3.org/TR/webauthn-3/ - Pages: 20 - ✅ **Documentation**: https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API - Pages: 50 - ✅ **Documentation**: https://webauthn.guide/ - Pages: 30 - ✅ **Documentation**: https://passkeys.dev/docs/ - Pages: 50 - ✅ **Documentation**: https://webauthn.wtf/ - Pages: 40 - ✅ **Documentation**: https://developers.google.com/codelabs/webauthn-reauth - Pages: 20 - ✅ **Documentation**: https://webauthn.academy/ - Pages: 30 - ✅ **Documentation**: https://www.imperialviolet.org/tourofwebauthn/ - Pages: 10 - ✅ **GitHub Repository**: w3c/webauthn - Code Analysis: deep - Issues: 100 ## 📖 Reference Documentation Organized by source: - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Documentation](references/documentation/) - [Github](references/github/) ## 💡 When to Use This Skill Use this skill when you need to: - Understand how to use webauthn - Look up API documentation - Find usage examples - Check for known issues or recent changes - Review release history --- *Generated by Skill Seeker's unified multi-source scraper*