Content
22%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is essentially a hollow shell that defers all substantive content to an external playbook while providing no actionable guidance, code examples, or Next.js-specific patterns in the main file. The instructions are generic boilerplate that could apply to any domain. For a topic as rich as Next.js App Router patterns, the skill needs concrete examples, specific commands, and at minimum a quick-start section with executable code.
Suggestions
Add a Quick Start section with at least one executable Next.js App Router code example (e.g., a basic Server Component, a route handler, or a Server Action) so the skill provides immediate value without needing to open the playbook.
Replace the generic instruction bullets ('Clarify goals, constraints, and required inputs', 'Apply relevant best practices') with Next.js-specific guidance such as when to use 'use client' vs server components, caching strategies, or specific file conventions (layout.tsx, loading.tsx, error.tsx).
Add a brief summary of what's in the implementation playbook (e.g., 'Covers: streaming with Suspense, parallel routes, intercepting routes, Server Actions patterns') so Claude knows when to consult it.
Include at least a minimal workflow for common tasks like setting up a new route or implementing data fetching with validation steps (e.g., checking build output, verifying SSR behavior).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The 'Use this skill when' and 'Do not use this skill when' sections add some bulk without much value—Claude can infer applicability. The instructions section is generic filler ('Clarify goals, constraints, and required inputs') rather than Next.js-specific guidance. However, it's not excessively verbose. | 2 / 3 |
Actionability | There is zero concrete, executable guidance—no code examples, no specific commands, no Next.js-specific patterns or configurations. The instructions are entirely vague platitudes like 'Apply relevant best practices and validate outcomes' that could apply to any skill. | 1 / 3 |
Workflow Clarity | There is no meaningful workflow described. The four bullet points in Instructions are generic meta-instructions with no sequencing, no validation checkpoints, and no Next.js-specific steps. For a skill covering SSR/SSG, streaming, and Server Actions, this is woefully insufficient. | 1 / 3 |
Progressive Disclosure | The skill does reference a single external resource (resources/implementation-playbook.md) which is one level deep, but the SKILL.md itself provides essentially no overview content—it's just a pointer. There's no quick-start content or summary of what the playbook contains to help with navigation. | 2 / 3 |
Total | 6 / 12 Passed |