two-factor-authentication-best-practices

two-factor-authentication-best-practices is an Auth & identity skill for AI agents, published by legions-developer in the invoicely repository on GitHub. Skillspace rates two-factor-authentication-best-practices D (62/100) and it passed the safety scan; the rating is based on static analysis only.

Configure TOTP authenticator apps, send OTP codes via email/SMS, manage backup codes, handle trusted devices, and implement 2FA sign-in flows using Better Auth's twoFactor plugin. Use when users need MFA, multi-factor authentication, authenticator setup, or login security with Better Auth.

Grade
D
Quality
62 / 100
Safety
Passed
GitHub stars
871

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHublegions-developer/invoicely

Our review

Architecture
96 / 100
Maturity
Basic: a single SKILL.md
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Better-rated skills in Auth & identity

Also published in 1 other repo

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