refine
Use when the workflow works but needs polish, or as the final step in a diagnose → fix → refine cycle before shipping.
How do I install this agent skill?
npx skills add https://github.com/sharpdeveye/maestro --skill refineIs this agent skill safe to install?
- Gen Agent Trust Hubpass
The skill provides a quality assurance checklist for refining AI agent workflows. It enforces several security best practices, such as redacting PII from logs and using external configuration for secrets. A low-risk indirect prompt injection surface is present because the skill analyzes external workflow context without explicit boundary markers.
- Socketpass
No alerts
- Snykpass
Risk: LOW · No issues
- ZeroLeakspass
Score: 93/100 · 2 sections analyzed
What does this agent skill do?
MANDATORY PREPARATION
Invoke /agent-workflow — it contains workflow principles, anti-patterns, and the Context Gathering Protocol. Follow the protocol before proceeding — if no workflow context exists yet, you MUST run /teach-maestro first.
This is the final quality pass. The workflow works — now make it excellent.
Refinement Checklist
Prompts
- Every prompt follows the 4-zone pattern (role, context, instructions, output)
- Output schemas are explicit and validated
- Negative instructions clarify what NOT to do
- No contradictory instructions
- Few-shot examples included for ambiguous tasks
- Chain-of-thought used for multi-step reasoning tasks
Tool Descriptions
- Every tool has a multi-line description: what, when to use, when NOT to use, returns
- Input parameters have descriptions and types
- Error responses are documented
- At least one example input/output in the description
Error Messages
- Error messages are specific (not "an error occurred")
- Error messages suggest corrective action
- Errors include context (what was being attempted)
- Errors are structured (code + message + details)
Logging
- Every model call is logged (input tokens, output tokens, latency, cost)
- Tool calls are logged with inputs and outputs
- Errors are logged with full context
- PII is redacted from logs
- Workflow ID traces through all log entries
Configuration
- All magic numbers are named constants
- Environment-specific values are in config, not code
- Defaults are sensible — config is for overrides
- Cost ceilings are set
- Timeout values are set for all external calls
Output
For each checklist item that fails, provide:
- What's wrong (specific finding)
- Where it is (file, line, or component)
- How to fix it (concrete suggestion)
- Priority (critical / important / nice-to-have)
Priority Matrix
| Priority | Criteria | Maestro Action |
|---|---|---|
| Critical | Affects correctness or safety | /fortify or /guard before shipping |
| Important | Affects quality or maintainability | /calibrate in current cycle |
| Nice-to-have | Cosmetic or minor inconsistency | Note for next /refine pass |
Recommended Next Step
After refinement is complete, run /evaluate to verify the polished workflow against realistic scenarios.
NEVER:
- Skip the checklist — go through every item
- Mark items as passing without checking
- Suggest changes that alter behavior (this is polish, not redesign)
- Refine before the workflow is functionally correct (fix first, refine last)
How can the creator link this skill?
Add the canonical catalog link to the repository README so users can inspect current installs and available audits. The publishing guide covers the complete discovery path.
<a href="https://skillzs.dev/skills/sharpdeveye/maestro/refine">View refine on skillZs</a>