verify

Validate Codex plans and refine them before execution.

6|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/Corvalis-LLC/Crow-Stack --skill verify-corvalis-llc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: verify
Source: https://github.com/Corvalis-LLC/Crow-Stack/tree/main/skills/verify
Command: npx skills add https://github.com/Corvalis-LLC/Crow-Stack --skill verify-corvalis-llc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Plan-aware Codex verification and refinement ensures that an active plan and its status are validated before execution, catching misalignments early and guiding safe handoffs.

Core Features & Use Cases

  • Plan refinement mode: validates a plan file when a status file does not yet exist.
  • Implementation validation mode: checks ongoing work against an active plan with a status file to ensure correct execution and traceability.
  • Context-aware review: can integrate with recon-powered context to surface hotspots and dependencies relevant to verification.

Quick Start

Invoke /verify to begin a plan refinement pass or an implementation validation pass against the current plan state.

Frequently Asked Questions about verify

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate a Codex plan before execution?

To validate a Codex plan before execution, run a plan-refinement pass against the plan file. This pre-execution verification checks the active plan to catch misalignments and ensure implementation quality when no status file exists yet.

What is plan refinement and when do I need it for my workspace?

Plan refinement is a validation pass that reviews a plan file in your workspace before execution begins. You need it when a plan exists without a status file, enabling structured verification and pre-execution quality checks.

How do I check ongoing implementation against an active plan?

To check ongoing work against an active plan, use implementation validation mode. This verifies execution traceability by comparing the repository workspace state with an existing plan status file to ensure correct implementation.

Can I integrate recon tooling for context-aware plan verification?

Yes, you can integrate recon-powered context to surface dependencies and hotspots relevant to plan verification. This context-aware review enhances the structured verification workflow across the planning and execution pipeline.

What's the best way to enforce a structured verification workflow for Codex plans?

The best way to enforce structured verification for Codex plans is searching docs and plans for status artifacts, then validating or refining the active plan. This catches misalignments early and guides safe handoffs before execution.

Do I need a status file to perform implementation validation on a Codex plan?

Yes, implementation validation requires an active plan with an existing status file to verify ongoing work. If no status file exists, the workflow switches to plan refinement mode to validate the plan file before execution starts.