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Server authentication primitives v1.0.0

Use this resource to set up server-side authentication for a TanStack Start application

New

  • 427 downloads
  • 161 likes
  • 127 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install server-auth-sessions-oauth

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent issues and destroys sessions in secure cookies (HttpOnly, Secure, SameSite), implements the OAuth flow with state and PKCE, protects password reset against user enumeration, and adds CSRF and rate limiting. You get a server authentication base to review before production.

Mostly picked by

Updated November 2, 2026

Card for the “Server authentication primitives” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: session cookies, issuance, logout and session middleware
  • SKILL.md: OAuth with state and PKCE, password reset and CSRF

Good fit for

  • You add OAuth sign-in to a TanStack Start app
  • You go to production and need to harden sessions

Not for

    Tags

    • authentication
    • oauth
    • sessions

    About

    You say

    “Add Google sign-in to my TanStack Start app with PKCE and HttpOnly session cookies.”

    Card for the “Server authentication primitives” skill

    Skill published by tanstack under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to set up server-side authentication for a TanStack Start application
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md16.8 KB

    Origin and licence

    Listed unmodified

    Author
    tanstack
    Source
    github.com/tanstack/router/tree/da2adec76dbe6c0da6d6a0d5640f7b9388217f45/packages/start-client-core/skills/start-core/auth-server-primitives
    Licence
    MIT

    Notice

    « auth-server-primitives » (tanstack, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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