Best Authentication agent skills
Verifying who a user or agent is: login flows, tokens, sessions and multi-factor checks. The 12 highest-ranked of the 12 agent skills tagged Authentication in the Onei AI catalogue.
Everything tagged Authentication: apps, skills and MCP servers
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by Auth0
Auth0's official agent skill: a router that detects your framework and intent, then loads the right Auth0 guidance for login, MFA, Organizations, tenant audits, debugging or provider migration.
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by Supabase
Supabase's official skill covering Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron and Queues — with a hard rule to verify against the live changelog before writing code.
Also: Database · Editor's pick
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by Convex
Convex's official skill for adding passkey or OAuth authentication to a Convex app — including the auth.config.ts wiring and a headless key-generation path that avoids the interactive wizard.
Also: OAuth, TypeScript
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by Better Auth
Scaffold authentication in a TypeScript or JavaScript app with Better Auth — the skill detects the framework, ORM and package manager first, then plans before writing code.
Also: Database, OAuth, TypeScript
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by Google Cloud
Google's official skill for getting Google Cloud authentication right — human identities, service accounts, Application Default Credentials, and the failure modes agents usually hit.
Also: Security
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by Twilio
Add phone or email verification with Twilio Verify — send and check one-time passcodes over SMS, voice, email or WhatsApp, with built-in expiry, rate limiting and Fraud Guard rather than hand-rolled OTP plumbing.
Also: MFA
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by Better Auth
Adds real 2FA to a Better Auth app — TOTP, email/SMS OTP, backup codes, trusted devices — including the sign-in interrupt and the encryption-at-rest details.
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by Microsoft
Microsoft's official skill for registering a Microsoft Entra ID app: OAuth 2.0 flows, redirect URIs, API permissions, service principals and MSAL wiring.
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by Clerk
Clerk's official skill for advanced Next.js auth: middleware strategy, protecting Server Actions, caching-safe auth() usage, session tokens and manual JWT verification.
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by Better Auth
Turns a single-user app multi-tenant with Better Auth's organization plugin: orgs, members, invitations, teams, roles and dynamic access control.
Also: Identity, Official, TypeScript
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by Better Auth
Credential auth done to spec in Better Auth: verification email, reset flow, token and session handling, password policy and custom hashing.
Also: Official, Security, TypeScript
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by Better Auth
The reference an agent needs to configure Better Auth correctly: adapters, session strategy, hooks, plugins, type safety and the gotchas that bite in production.
How this list is ranked
Ranked by 20 points for an editor's pick, plus 4 points per copy of the install command or SKILL.md up to 10, plus a point per 5 page views up to 100; ties go to the most recently updated. Discontinued skills are never ranked.