Evaluate implementation options before coding changes. Creates comparison matrices, pros/cons analysis, risk assessment, and a recommended approach for architecture, feature planning, refactors, and debugging strategy decisions. Use when the user wants to compare multiple approaches before implementation. Trigger: "explore", "investigar", "think through", "analizar", "research", "sdd explore", "evaluar opciones", "/sdd:explore".
94
Does it follow best practices?
Validation for skill structure
Discovery
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.
This is a strong skill description that excels across all dimensions. It clearly articulates specific deliverables, provides comprehensive trigger terms in multiple languages, explicitly states both what the skill does and when to use it, and carves out a distinct niche for pre-implementation evaluation that won't conflict with coding or general planning skills.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Creates comparison matrices, pros/cons analysis, risk assessment, and a recommended approach' with clear domains: 'architecture, feature planning, refactors, and debugging strategy decisions'. | 3 / 3 |
Completeness | Clearly answers both what ('Creates comparison matrices, pros/cons analysis, risk assessment, and a recommended approach') and when ('Use when the user wants to compare multiple approaches before implementation') with explicit trigger terms. | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural terms including English and Spanish variations: 'explore', 'investigar', 'think through', 'analizar', 'research', 'evaluar opciones', plus command triggers like 'sdd explore' and '/sdd:explore'. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche focused on pre-implementation evaluation and comparison of options. The specific deliverables (comparison matrices, risk assessment) and explicit 'before coding changes' framing distinguish it from general planning or coding skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a well-structured skill with excellent workflow clarity and progressive disclosure. The actionability is strong with concrete steps, file paths, and error handling. The main weakness is moderate verbosity - some explanatory content could be trimmed without losing clarity, particularly in the framing and investigation sections.
Suggestions
Trim the 'Frame the Decision' section - the bullet points explaining feature types are obvious to Claude and could be condensed to just the constraints question
The ASCII tree in Step 2 adds visual noise without adding information beyond the bullet points that would follow naturally
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is reasonably efficient but includes some redundant explanations (e.g., explaining what exploration means, listing obvious domain focuses). The ASCII tree diagram and some procedural descriptions could be tightened. | 2 / 3 |
Actionability | Provides concrete, specific guidance with clear steps, explicit file paths, structured output requirements, and references to templates. The error recovery table and rules section give precise instructions for edge cases. | 3 / 3 |
Workflow Clarity | Clear 6-step sequence with explicit validation checkpoints (time-boxing guidance, mode-dependent persistence rules, error recovery table). The workflow includes decision points and feedback loops for handling ambiguous situations. | 3 / 3 |
Progressive Disclosure | Appropriately references external files (TEMPLATES.md, persistence-contract.md, engram-convention.md, openspec-convention.md) for detailed content while keeping the main skill focused on workflow. References are one level deep and clearly signaled. | 3 / 3 |
Total | 11 / 12 Passed |
Validation
100%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
Table of Contents
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.