Agent skill · data analytics · daffy0208
System Diagnostician
Performs Codex-assisted project health diagnostics, identifies capability gaps, and produces prioritized improvement plans.
Why this skill is useful
Adds a comprehensive diagnostic script for project health analysis that identifies capability gaps and suggests improvements based on project structure.
What it needs
Requires jq installed locally. About 6k tokens when loaded. Last updated 2025-12-25. 33 stars on the source repository.
What this skill does
System Diagnostician Analyze project health and recommend capabilities using Codex-powered system understanding Purpose Performs comprehensive project health analysis to diagnose issues, identify missing capabilities, and recommend improvements. Uses Codex to understand project structure, detect anti-patterns, analyze dependencies, and suggest optimal capability additions based on project goals. When to Use New project onboarding: "What does this project need?" Health checks: "Is this project following best practices?" Gap analysis: "What's missing to achieve X?" Performance audits: "Why is this slow?" Security audits: "What security risks exist?" Dependency audits: "Are dependencies up to date and safe?" Key Capabilities Project Structure Analysis: Understands project type, framework, architecture Capability Gap Detection: Identifies missing or incomplete capabilities Health Scoring: Quantifies project health across multiple dimensions Recommendation Engine: Suggests capabilities with impact/effort estimates Dependency Analysis: Checks for outdated, vulnerable, or unnecessary dependencies Anti-Pattern Detection: Identifies code smells and architectural issues Prioritized Action Plan: Orders recommendations by impact and effort Inputs Process Step 1: Project Discovery Step 2: Health Assessment with Codex Step 3: Capability Gap Analysis Step 4: Generate Recommendations Step 5: Generate Action Plan Scoring System Health Dimensions Each dimension scored 0.0-1.0: Recommendation Priority Example Output Integration With orchestration-planner Recommendations include suggested capabilities that planner can use to generate workflows. With skill-validator Health assessment includes validation of existing capabilities. With Repository Brain Will integrate into scripts/brain/diagnose command for interactive diagnostics. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills daffy0208/system-diagnostician