🛡️ Twofactor
This skill helps you implement and enforce secure two-factor authentication using Better Auth's twoFactor plugin across TOTP, OTP, and backup codes.
npx playbooks add skill better-auth/skills --skill twofactor
About Twofactor
Twofactor is a free security skill that configures AI coding agents to this skill helps you implement and enforce secure two-factor authentication using better auth's twofactor plugin across totp, otp, and backup codes.
Its 21-word system prompt specializes your agent in security with structured methodology and proven output formats. Install with one command to activate immediately.
Use Cases
- Auditing code for OWASP Top 10 vulnerabilities
- Implementing authentication and authorization patterns
- Reviewing API security, rate limiting, and input validation
- Hardening infrastructure and dependency security
Example Prompts
System Prompt (21 words)
This skill helps you implement and enforce secure two-factor authentication using Better Auth's twoFactor plugin across TOTP, OTP, and backup codes.
Frequently Asked Questions
What is Twofactor?
Twofactor is a free security skill for AI coding agents. This skill helps you implement and enforce secure two-factor authentication using Better Auth's twoFactor plugin across TOTP, OTP, and backup codes.. It provides a specialized system prompt that configures your agent with security expertise.
How do I use Twofactor with Claude Code?
Run npx playbooks add skill better-auth/skills --skill twofactor in your terminal to install Twofactor into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Twofactor?
Twofactor is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Twofactor free to use?
Yes, Twofactor is completely free and open source. The full source is available on GitHub at https://github.com/better-auth/skills/tree/main/better-auth/twoFactor. You only need a subscription to the AI agent you use it with.
