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20 Better Auth: Two-Factor Auth alternatives

Better Auth: Two-Factor 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. 20 agent skills do similar work, most sharing TypeScript, Official and Authentication, ranked by how much they have in common with Better Auth: Two-Factor Auth.

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  1. 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: Authentication, Official, Security, TypeScript

  2. 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.

    Also: Authentication, Official, Security, TypeScript

  3. 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.

    Also: Authentication, MFA, Security

  4. 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: Authentication, Official, TypeScript

  5. 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: Authentication, MFA

  6. 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: Authentication, TypeScript

  7. 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: Authentication, TypeScript

  8. 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: Authentication, Security

  9. by OpenAI

    OpenAI's skill for language- and framework-specific secure coding: detect the stack, load the matching reference guidance, then write secure-by-default code, flag critical issues passively, or produce a prioritised vulnerability report with fixes.

    Also: Security, TypeScript

  10. by Inngest

    Build crash-safe AI agents on AgentKit and step.ai — durable tool calls, human-in-the-loop approval, realtime progress, and when not to reach for an agent loop at all.

    Also: Official, TypeScript

  11. by Inngest

    Inngest's durable-execution playbook as an agent skill — steps and memoisation, event and cron triggers, idempotency, cancellation, retries and non-retriable errors.

    Also: Official, TypeScript

  12. by VoltAgent

    VoltAgent's official conventions skill — when to reach for an agent versus a workflow, the expected project layout, and the core snippets for agents, workflows, memory and servers.

    Also: Official, TypeScript

  13. by Inngest

    A controlled upgrade path from Inngest SDK v3 to v4 — triggers into createFunction options, EventSchemas to eventType, realtime imports, step.invoke string IDs — with a scan-first, verify-last order.

    Also: Official, TypeScript

  14. by Inngest

    An evidence-first audit skill: walk an existing TypeScript repo, name the exact call sites where background work can be lost, and land an incremental durability plan.

    Also: Official, TypeScript

  15. by Inngest

    Seven ways to throttle agent and background workloads — concurrency keys, throttling, rate limiting, debounce, singleton, priority and batching — with a decision guide that picks the right one.

    Also: Official, TypeScript

  16. by Vercel

    Vercel's official skill for React component architecture — replace boolean prop proliferation with compound components, lifted state and explicit variants. Includes React 19 APIs.

    Also: Official, TypeScript

  17. by AWS Labs

    Build multi-step Lambda workflows that survive interruption and run for up to a year — the replay model, step operations, wait/callback patterns, saga-style compensation and local testing.

    Also: Official, TypeScript

  18. by Pillar Security

    Pillar Security's SAIL V2 framework as an agent skill: a 91-risk catalogue across seven lifecycle phases, for AI security gap assessments, roadmaps, and ISO 42001 / EU AI Act compliance checklists.

    Also: Official, Security

  19. by PlanetScale

    PlanetScale's approval contract for agents: five operation classes that decide what a database agent may do freely, what needs a named approval, and what it must never do alone.

    Also: Official, Security

  20. 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: Authentication