openspec-verify-change

Verify implementation matches delta specs, tasks, and design artifacts.

1|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/LippyyDev/Agate-Antigravity-Helper- --skill openspec-verify-change-lippyydev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: openspec-verify-change
Source: https://github.com/LippyyDev/Agate-Antigravity-Helper-/tree/main/.claude/skills/openspec-verify-change
Command: npx skills add https://github.com/LippyyDev/Agate-Antigravity-Helper- --skill openspec-verify-change-lippyydev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Verifies that an implementation matches change artifacts (specs, tasks, design) to ensure completeness before archiving.

Core Features & Use Cases

  • Delta spec verification: compares delta specs against codebase and task artifacts to confirm coverage.
  • Artifact loading & status: loads context files and reports completion, gaps, and alignment with intent.
  • Evidence-based assessment: maps requirements to implementation paths and highlights divergences for remediation.

Quick Start

Provide the target change name and run the verification flow to generate a report.

Frequently Asked Questions about openspec-verify-change

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

FAQPage Schema
How do I verify code changes match specs before archiving?

Spec verification compares delta specs against the codebase and task artifacts to confirm coverage. It maps requirements to implementation paths and highlights divergences, ensuring your changes align with design intent before archiving.

What is delta spec verification and when do I need it?

Delta spec verification compares delta specs against codebase and task artifacts to confirm coverage. You need it when checking that a change's implementation matches its artifacts to ensure completeness, correctness, and design coherence before archiving.

How do I check task completion and spec coverage for a specific change?

Provide the target change name and run the verification flow. The tool loads context files, analyzes code references and design decisions, and generates a report detailing completion status, spec coverage gaps, and alignment with intent.

Can I verify partial artifacts or do I need full specs and tasks?

Verification applies to changes with partial or full artifacts. It loads available context files, tasks, and design decisions to perform focused verification of task completion, spec coverage, and design coherence regardless of artifact completeness.

What's the best way to map requirements to implementation paths and find divergences?

Evidence-based assessment maps requirements to implementation paths and highlights divergences for remediation. It analyzes context files, code references, and design decisions to satisfy completeness, correctness, and coherence checks before archiving.