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OAuth 2.0 and 2.1 implementation with PKCE v1.0.0

Use this resource to set up a secure OAuth 2.1 flow with PKCE

New

  • 344 downloads
  • 132 likes
  • 140 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install oauth-2-1-pkce-flows

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 sets up an OAuth 2.0 or 2.1 flow with PKCE: parameter generation, authorization request, code exchange, server-side token validation and refresh token rotation. You get an implementation that meets OAuth 2.1 requirements.

Mostly picked by

Updated November 2, 2026

Card for the “OAuth 2.0 and 2.1 implementation with PKCE” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: OAuth 2.1 principles and requirements
  • SKILL.md: step-by-step PKCE flow, from callback to token exchange
  • SKILL.md: token security, server-side validation and rotation

Good fit for

  • You add sign-in with an identity provider over OAuth
  • You want to replace the implicit flow in an existing application

Not for

    Tags

    • oauth
    • pkce
    • tokens
    • authentication

    About

    You say

    “Implement the PKCE sign-in flow with Google in my Node.js backend.”

    Card for the “OAuth 2.0 and 2.1 implementation with PKCE” skill

    Skill published by mindrally under the Apache-2.0 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 a secure OAuth 2.1 flow with PKCE
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md10.1 KB

    Origin and licence

    Listed unmodified

    Author
    mindrally
    Source
    github.com/mindrally/skills/tree/7682ca77710e0971eab4e0ae5dddfa281aea0ba5/oauth-implementation
    Licence
    Apache-2.0

    Notice

    « oauth-implementation » (mindrally, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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