verification-before-completion

Verify completion claims with fresh proof surface evidence before declaring work complete.

11|3|Updated Feb 24, 2026
One-click install
npx skills add https://github.com/Threat-Vector-Security/guardian-agent --skill verification-before-completion-threat-vector-security
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: verification-before-completion
Source: https://github.com/Threat-Vector-Security/guardian-agent/tree/main/skills/verification-before-completion
Command: npx skills add https://github.com/Threat-Vector-Security/guardian-agent --skill verification-before-completion-threat-vector-security

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Verify completion claims are backed by fresh, verifiable proof surface evidence before declaring work complete, fixed, or passing.

Core Features & Use Cases

  • Enforces a gate before handoff by requiring explicit checks and results.
  • Encourages surfacing the actual outcome, including failures, via a "proof surface" narrative.
  • Supports project handoffs, QA, and release readiness by ensuring every claim is backed by evidence.

Quick Start

Run the verification steps to obtain fresh proof surface evidence before declaring work complete.

Frequently Asked Questions about verification-before-completion

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

FAQPage Schema
How do I verify completion claims before a QA handoff?

Verify completion claims before a QA handoff by running fresh checks and capturing the results as evidence. This gate requires explicit reporting of the actual outcome using a 'proof surface' narrative before declaring any work complete.

What is a proof surface in software quality assurance?

A proof surface in software quality assurance is the fresh, verifiable evidence captured by running checks before a handoff. It enforces a gate requiring explicit reporting of the actual outcome before declaring work complete, fixed, or passing.

How do I enforce a completion gate for code reviews and project updates?

Enforce a completion gate for code reviews and project updates by running verification scripts that capture check results. The gate requires explicit reporting of the actual outcome and the bar 'full legitimate green' before declaring completion.

Can I use verification scripts to require proof before declaring a bug fixed?

Yes, you can use verification scripts to require proof before declaring a bug fixed. The scripts run checks to obtain fresh proof surface evidence, ensuring every claim of passing or fixed work is backed by verifiable results.

When do I need to run completion verification checks for release readiness?

You need to run completion verification checks for release readiness whenever a task is declared complete, fixed, or passing. The gate ensures every handoff claim is backed by fresh proof surface evidence rather than assumptions.

What's the best way to validate that a project update is actually passing?

The best way to validate a project update is passing is to run verification steps that obtain fresh proof surface evidence. This approach enforces a gate requiring explicit reporting of the actual outcome and the bar 'full legitimate green' before completion.