DevSQL Querying Skill

Query Claude Code and Codex CLI history joined with Git commits and source code to analyze productivity patterns and understand codebases.

When to Use

• User asks "How many Claude sessions did I have this week?"
• User wants to "Find my longest debugging sessions"
• User asks "Which prompts led to the most commits?"
• User wants productivity analytics or session insights
• User asks about correlating Claude/Codex usage with Git history
• User wants to search for symbols, functions, or classes in the codebase
• User asks "What's in this file?" or needs file context
• User wants to understand what changed between commits
• User asks about imports, dependencies, or impact of a file

Prerequisites