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Totp

ASecurity

TOTP (RFC 6238) time-based one-time password reference. Covers algorithm internals, Python pyotp/Node.js otpauth/Go implementation, otpauth:// URI format, QR code generation, backup codes, rate limiting, security best practices, and database schema.

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  • Added September 7, 2026
securitypythongonodegitdatabasesecurity

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A100/100

Pro scans all 2 files and shows the line behind each finding

Scanned September 7, 2026

npx -y skills add bytesagain/ai-skills --skill totp --agent claude-code

Installs into .claude/skills of the current project.

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SKILL.md
---
name: totp
version: 1.0.0
description: >
  TOTP (RFC 6238) time-based one-time password reference. Covers
  algorithm internals, Python pyotp/Node.js otpauth/Go implementation,
  otpauth:// URI format, QR code generation, backup codes, rate
  limiting, security best practices, and database schema.
author: BytesAgain
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: [totp, 2fa, authentication, otp, security, rfc6238]
---

# TOTP Reference

Time-based one-time passwords.

## Commands

| Command | Description |
|---------|-------------|
| `intro` | How it works, apps |
| `implement` | Python/Node.js/Go code |
| `security` | Best practices, backup codes |

Files in this skill

  • SKILL.md701 B
  • scripts/script.sh6.2 KB

Attribution

bytesagainView sourceSee grades on GitHubMore from bytesagain

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