claude-config-editor

Claude Config Editor is a lightweight web tool that helps you clean and optimize your Claude Code/Desktop config files (.claude.json). Analyze project sizes, bulk delete chat histories, export data for backup, manage servers visually, and speed up Claude. all locally, with auto-backup, no dependencies, and cross-platform support.

[{"step":"Install and launch the Claude Config Editor from [https://claudeconfig.dev](https://claudeconfig.dev). No installation required - runs in your browser.","tip":"Use the desktop app version for better file system access if working with large projects."},{"step":"Load your config file by either dragging the .claude.json file into the editor or using the 'Open File' button. The tool will automatically analyze your current setup.","tip":"Make sure to close all Claude applications before editing the config file to prevent conflicts."},{"step":"Review the optimization suggestions in the 'Analysis' tab. Use the 'Preview Changes' feature to see what will be modified before applying them.","tip":"Pay special attention to the 'Performance Impact' estimates - these help prioritize which optimizations to apply first."},{"step":"Apply the optimizations and let the tool generate your cleaned-up config file. Use the 'Export Backup' feature to save your current chat history to a safe location.","tip":"Always export a backup before making changes, especially when bulk-deleting chat histories."},{"step":"After applying changes, restart Claude and verify that all your projects and settings work as expected. Monitor performance improvements over the next few days.","tip":"Use the 'Compare Versions' feature to track changes between your original and optimized configs."}]