Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Authentication and session discipline. argon2id password hashing, server-side sessions vs JWT, OAuth 2.1 + PKCE, MFA via TOTP / WebAuthn, password reset hygiene, anti-enumeration timing, rate-limited login. Contains ready-to-paste session middleware, password hash helpers, MFA enrollment, reset flow. Use when designing or auditing auth - the highest-leverage place for security bugs to ship.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Unavailable
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About scan coverage and limitationsAbout this listing
- Category
- Security
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.