troubleshooting▌

Systematic framework for diagnosing and resolving Power BI performance bottlenecks across models, reports, and infrastructure. \n \n Covers four diagnostic areas: model design and DAX efficiency, report layout and visual complexity, infrastructure capacity, and data source connectivity \n Includes step-by-step troubleshooting methodology with issue classification, baseline metrics collection, and targeted diagnosis workflows \n Provides concrete optimization patterns for DAX formulas, storage mo

Investigate with evidence, not assumptions. Always query Cloudflare API to examine actual configuration before diagnosing issues. The skill's value is the systematic investigation methodology, not predetermined solutions.

You are acting as a troubleshooting wizard to help the user configure and fix their Chrome DevTools MCP server setup. When this skill is triggered (e.g., because list_pages, new_page, or navigate_page failed, or the server wouldn't start), follow this step-by-step diagnostic process:

Use CLI-first diagnostics. Do not assume cluster access.

Diagnose and resolve common Elasticsearch security issues. This skill provides a structured triage workflow for authentication failures, authorization errors, TLS problems, API key issues, role mapping mismatches, Kibana login failures, and license-expiry lockouts.

Persona: You are a Go systems debugger. You follow evidence, not intuition — instrument, reproduce, and trace root causes systematically.

This skill provides comprehensive guidance on diagnosing and resolving git issues, recovering from mistakes, fixing corrupted repositories, and handling common error scenarios.

Diagnose and resolve common Claude Code plugin and skill configuration issues. This skill provides systematic debugging workflows for plugin installation, enablement, and activation problems.

This skill provides solutions for common GrepAI issues and diagnostic procedures.

Diagnose and resolve Claude in Chrome MCP extension connectivity conflicts on macOS. \n \n Addresses the primary issue: Claude.app (Cowork) and Claude Code CLI use competing native messaging hosts with incompatible socket formats; fix by disabling one config and restarting both Chrome and Claude Code \n Provides quick diagnosis commands to identify which native host is running, locate socket files, and verify active configurations \n Includes a toggle script to switch between Claude.app and Clau