impl-validator

Validate implementation artifacts against stated goals with PASS/WARN/FAIL verdicts.

4|Updated May 9, 2026

Search Tags:#quality assurance #code review #validation #artifact checking #pass fail #agent self-check

Ready to run

npx skills add https://github.com/itsmarsss/memento --skill impl-validator

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: impl-validator
Source: https://github.com/itsmarsss/memento/tree/main/obsidian-wiki/.cursor/skills/impl-validator
Command: npx skills add https://github.com/itsmarsss/memento --skill impl-validator

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Impl-validator prevents incorrect or incomplete work from being presented by checking whether an implementation matches its stated goal.

Core Features & Use Cases

Goal-to-output validation: Reframes the intended goal and verifies that produced artifacts actually satisfy it.
Artifact and check auditing: Checks existence, completeness, correctness, and project conventions while evaluating each requested check explicitly.
Structured verdict reporting: Returns a clear pass/warn/fail report with actionable issues and non-blocking notes.

Quick Start

Tell impl-validator what you just did and what result you expected, and it will return a structured report with any FAIL/WARN issues to fix.

Frequently Asked Questions about impl-validator

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

FAQPage Schema

How do I validate that my code implementation matches the intended goal?▼

Validate implementations by providing the intended goal and produced artifacts to run existence, completeness, correctness, and convention checks, returning a structured PASS/WARN/FAIL verdict with actionable issues.

What is artifact checking in code review and how does it work?▼

Artifact checking audits produced work for existence, completeness, correctness, and project conventions. It evaluates explicit checks against your stated goal to ensure the implementation matches the expected result.

How do I run a self-check on my implementation after completing a task?▼

Run a self-check by telling the validator what you just did and what result you expected. It reviews the provided artifacts and returns a structured report with any FAIL or WARN issues to fix.

Does implementation validation work for both automated agents and direct user review?▼

Implementation validation applies to both subagent self-checking and direct user validation after work has been performed. It parses a check block or infers goals and artifacts to evaluate the output.

What is the best way to catch incomplete work before presenting it?▼

The best way to catch incomplete work is goal-to-output validation, which prevents incorrect results by explicitly auditing produced artifacts against stated goals and returning actionable PASS/WARN/FAIL reports.

What does a structured pass warn fail verdict report include?▼

A structured PASS/WARN/FAIL verdict report includes actionable issues and non-blocking notes. It evaluates explicit checks on your artifacts to clearly identify what needs fixing before presenting the work.