SkillMaxx / Security / Duende Skills

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Duende Skills

Duende development skills and agents for Claude Code — covering OAuth/OIDC protocols, IdentityServer, token management, ASP.NET Core authentication/authorization, BFF patterns, and secure identity architecture

PluginSecuritySource ↗Claude marketplace ↗

Stars
★ 9
Last updated
Hands-on tests
Tested ✓ in 2 of 5

Install

Tested ✓✓ Verified from docsOfficial docs ↗
/plugin install duende-skills@claude-plugins-official

Tested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.

Log excerpt
Installing plugin "duende-skills@claude-plugins-official"...✔ Successfully installed plugin: duende-skills@claude-plugins-official (scope: user)
$ verify:
  ❯ duende-skills@claude-plugins-official
    Status: ✔ enabled
1 run, latest 2026-10-16

Duende Agent Skills

A set of agent skills and specialized agents for Duende IdentityServer, Backend-for-Frontend (BFF), and identity/access management development. Covers OAuth 2.0, OpenID Connect, Duende, token management, ASP.NET Core authentication and authorization, and related skills needed to build production-grade identity infrastructure.

Your Feedback 🗣️

We would love to hear your feedback about these skills! What's working? What's not? What's missing?

For questions, feedback, or community discussions, visit the Duende Community.

Installation

You can use several AI coding assistants that support skills/agents.

Claude Code (CLI)

Official Docs

Run these commands inside the Claude Code CLI:

/plugin marketplace add DuendeSoftware/duende-skills
/plugin install duende-skills

To update:

/plugin marketplace update

Recommended: Also install dotnet-skills for general .NET development coverage:

/plugin marketplace add Aaronontheweb/dotnet-skills
/plugin install dotnet-skills
GitHub Copilot CLI

Official Docs

Copilot CLI reads the Claude-format marketplace in .claude-plugin/, so the same plugin installs directly:

copilot plugin marketplace add DuendeSoftware/duende-skills
copilot plugin install duende-skills@duende-skills

Or from inside an interactive session: /plugin marketplace add DuendeSoftware/duende-skills then /plugin install duende-skills@duende-skills.

VS Code / VS Code Insiders (Preview)

Official Docs

Plugin support in VS Code is a preview feature and subject to change.

Enable plugins and register the marketplace in settings.json:

{
  "chat.plugins.enabled": true,
  "chat.plugins.marketplaces": ["DuendeSoftware/duende-skills"]
}

Then type /plugins in Copilot Chat (or use the @agentPlugins filter in Extensions) to browse and install duende-skills. You can also use /plugin marketplace add DuendeSoftware/duende-skills in chat.

Read the full README on GitHub →

Preview from the source repo. Images are removed.

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