What problem does it solve? When GrepAI semantic search stops working—indexes go missing, embedding providers fail to connect, or searches return poor results—developers waste time guessing at causes. This Skill provides structured diagnostic procedures and proven fixes for the most common GrepAI failure modes. ## Core Features & Use Cases - Quick Diagnostics: Run version, status, config, and Ollama connectivity checks to pinpoint the failing component. - Issue-by-Issue Fixes: Step-by-step solutions for index-not-found errors, embedding provider connection failures, missing models, empty or irrelevant search results, outdated indexes, slow indexing, trace failures, MCP integration problems, memory pressure, and OpenAI API key errors. - Full Reset Procedure: A last-resort workflow that removes .grepai data and rebuilds the index from scratch. - Use Case: Your AI assistant reports "Cannot connect to Ollama at http://localhost:11434". Use this Skill to verify Ollama is running, check the configured endpoint, and pull the missing embedding model. ## Quick Start Ask the assistant to diagnose why GrepAI search is returning no results in the current project.