I just build Claude Dev Tools (github.com)

Claude DevTools, a new mod for Claude Code, has been launched to enhance the debugging experience for AI coding agents. This tool introduces breakpoints for tool calls, allowing developers to pause execution before critical commands, such as `git push`, and inspect previous command failures in detail. The system features a live dashboard, error analysis, and options to continue, step through, or reject calls, significantly improving error handling and visibility into the tool’s actions. The significance of Claude DevTools lies in its ability to simplify the debugging process for AI and machine learning developers by providing a granular view of command executions. With its native Mods API integration, developers can now easily manage permissions and evaluate the outcome of their coding tasks more transparently. Instead of vague error messages, users benefit from categorized failure analysis and the ability to refine their debugging strategy, potentially saving time and preventing mistakes during deployment processes. Overall, this development marks a substantial step forward in making AI coding agents more user-friendly and effective in real-world applications.