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auth0-aspnetcore-authentication

Use when adding cookie-based login, logout, or user profile to an ASP.NET Core MVC, Razor Pages, or Blazor Server web app. Integrates Auth0.AspNetCore.Authentication — use even if the user says "add login to my .NET web app" without naming the package.

74

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

85%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A comprehensive, highly actionable integration guide with clear sequenced workflows and well-structured one-level-deep references to real bundle files. Its only weakness is conciseness: the Quick Reference and Common Mistakes sections duplicate content already present in the main workflow.

Suggestions

Remove or compress the 'Quick Reference' section, since its code blocks (SDK registration, login, logout, appsettings keys) duplicate the Quick Start steps verbatim — keep one canonical copy and cross-reference it.

Trim the 'Common Mistakes' table to only entries not already called out inline (e.g., drop the rows restating UseAuthentication ordering, both-SignOutAsync, and Login [Authorize], which are already flagged as 'Critical' in the workflow).

Consider moving the full Blazor Server and Razor Pages variant code into references/integration.md, leaving SKILL.md with a concise overview pointer to reduce inline length.

DimensionReasoningScore

Conciseness

Content is mostly efficient and avoids explaining basic concepts, but the 'Quick Reference' section reproduces code already shown in the Quick Start and the 'Common Mistakes' table restates inline callouts (e.g., UseAuthentication order, both SignOutAsync calls), so it could be tightened; not the lean score-3 anchor.

2 / 3

Actionability

Provides fully executable, copy-paste-ready code and commands throughout — 'dotnet add package', Program.cs registration, AccountController, Profile.cshtml, and the Blazor variant — with specific complete examples rather than pseudocode.

3 / 3

Workflow Clarity

The Quick Start is a clearly numbered 8-step sequence with explicit ordering checkpoints ('Must come before UseAuthorization'), a verification step ('Test the App'), and a 'Common Mistakes' troubleshooting checklist, matching the clear-sequence-with-checklist anchor; not score 2 because checkpoints are explicit, not implicit.

3 / 3

Progressive Disclosure

A clear overview with well-signaled one-level-deep references to references/setup.md, references/integration.md, and references/api.md (all verified to exist), each described in the 'Detailed Documentation' section; not score 2 because references are clearly signaled and not deeply nested.

3 / 3

Total

11

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that states concrete actions, an explicit 'Use when' trigger with natural user phrasing, and a distinctive package-scoped niche. It satisfies all four dimensions at the top anchor with no vagueness or over-claiming.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'cookie-based login, logout, or user profile' — scoped to specific frameworks ('ASP.NET Core MVC, Razor Pages, or Blazor Server'), matching the 'lists multiple specific concrete actions' anchor rather than the partial score-2 anchor.

3 / 3

Completeness

Explicitly answers both what ('Integrates Auth0.AspNetCore.Authentication' for login/logout/profile) and when ('Use when adding cookie-based login, logout, or user profile...'), with an explicit 'Use when' trigger clause rather than an implied one.

3 / 3

Trigger Term Quality

Uses natural terms users say ('login', 'logout', 'user profile', 'add login to my .NET web app') and even quotes a verbatim user phrase, giving good coverage of common variations rather than just 'some relevant keywords'.

3 / 3

Distinctiveness Conflict Risk

The 'cookie-based' qualifier plus named .NET web-app frameworks and the exact package carve a clear niche distinct from sibling JWT/API skills; not the score-2 'could still overlap' case because it pins a specific package and session-based auth model.

3 / 3

Total

12

/

12

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_field

'metadata' should map string keys to string values

Warning

Total

15

/

16

Passed

Repository
auth0/agent-skills
Reviewed

Table of Contents

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