Can it check API contracts?

Yes, it specifically validates API signatures, request/response schemas, and data model relationships against the Solution Design Document (SDD).

How does it classify code deviations?

It uses a color-coded severity system: Critical (must fix), Notable (requires acknowledgment), and Acceptable (minor variations that can proceed).

Does it replace automated testing?

No, it complements automated testing by ensuring the logic and architecture match the 'human-readable' requirements that unit tests might miss.

What is the Implementation Verification skill?

It is a specialized Claude Code capability that validates code changes against documentation like PRDs and SDDs to ensure the implementation matches the original requirements and technical design.

When should I activate this skill?

Activate it during implementation checkpoints, before merging pull requests, or at the end of a development phase to ensure architectural integrity.

Implementation Verification

Name: Implementation Verification
Author: rsmdt

byrsmdt

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158

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Security & Testing

Validates code implementations against documentation to ensure strict compliance with architectural designs and business requirements.

Implementation Verification is a specialized Claude Code skill designed to bridge the gap between technical documentation and code execution. It systematically audits implementations against Product Requirement Documents (PRD), Solution Design Documents (SDD), and Implementation Plans to identify architectural deviations, interface contract mismatches, and logic errors. By providing structured compliance reports and deviation classification, it ensures that developers and AI agents adhere to established patterns and quality standards throughout the software development lifecycle, preventing technical debt before it is committed.

Key Features

01Hierarchical specification checking across PRD, SDD, and PLAN files

02158 GitHub stars

03Severity-based deviation classification (Critical, Notable, Acceptable)

04Interface contract validation for API endpoints and data schemas

05Phase-gate validation to ensure requirements are met before proceeding

06Architecture Decision Record (ADR) compliance auditing

Use Cases

01Auditing code changes for adherence to specific architectural patterns and ADRs

02Verifying that a new API implementation matches the solution design exactly

03Automating quality gates between development phases to prevent requirement drift

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rsmdt/the-startup implementation-verification

For use in Claude.ai and ChatGPT

Download Skill