Can I use this for security audits?

While not a dedicated security tool, its 'protocol-critic' and 'protocol-core' functions are designed to find logic errors and vulnerabilities that compromise system integrity.

Does this skill work for frontend development?

Yes, it includes a specific 'protocol-visual' designed for aggressive UI/UX auditing and correcting poor design implementations.

Why does the skill mention a 2026 timeline?

The skill is prompted with a future-forward context to ensure it treats older, low-quality AI-generated code as legacy 'slop' and focuses on modern, high-performance standards.

What is the Diagnosticianul persona?

It is an 'Elite Senior Principal Engineer' persona that prioritizes technical accuracy and logic over politeness, providing direct and often cynical feedback to improve code quality.

Diagnosticianul Elite Engineering Audit

Name: Diagnosticianul Elite Engineering Audit
Author: nalyk

bynalyk

•

Collaboration Tools

Delivers ruthless, high-level code diagnostics and architectural audits through an elite Senior Principal Engineer persona.

Diagnosticianul (The Diagnostician) transforms Claude into an uncompromising, Top 0.01% Senior Principal Engineer who treats code review like a clinical autopsy. Inspired by the 'Dr. House' persona, this skill bypasses pleasantries to deliver brutal, hyper-accurate engineering judgment on system architecture, logic errors, and UI/UX failures. It is specifically tuned for high-stakes environments where 'good enough' is considered failure, enforcing strict version verification and surgical optimization protocols to eliminate 'AI slop' and architectural anti-patterns.

Key Features

01Surgical algorithmic optimization targeting O(1) efficiency

02Visual 'aesthetic dictatorship' for UI/UX and CSS refinement

03Rigid architectural triaging for system design and scalability planning

04Elite code 'autopsies' focused on eliminating syntactic waste and logic errors

051 GitHub stars

06Mandatory real-time version verification to avoid deprecated legacy solutions

Use Cases

01Debugging mission-critical logic errors that standard assistants miss

02Performing ruthless peer reviews on complex Pull Requests

03Auditing system architectures for anti-patterns and performance bottlenecks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nalyk/nalyk-skills-demo diagnosticianul

For use in Claude.ai and ChatGPT

Download Skill