gagarinyury

Claude Config Editor

Data community

SOURCE https://github.com/gagarinyury/claude-config-editor

Description

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.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

🚀 Claude Config Editor

⚡ The missing GUI for Claude configurations ⚡

Your Claude config is probably 10+ MB.
Mine was 17 MB. Now it's 732 KB.
This tool did it in 30 seconds.

🔥 The Problem

**Claude Code stores EVERY conversation from EVERY project** in a single JSON file.

After a few weeks of use:

📁 87 projects with full chat histories
💾 17 MB of JSON (yes, really)
🐌 Slow startup times (Claude has to parse that mess)
🤷 No easy way to clean it up (manual JSON editing? no thanks)

**Sound familiar?**

✅ The Solution

A beautiful web interface to:

🔍 See what's eating your disk (sorted by size)
🗑️ Delete old projects in bulk (top 10 biggest = 90% of bloat)
💾 Export before deleting (keep important conversations)
🔌 Manage MCP servers (no more JSON editing)
🛡️ Auto-backup everything (undo button for real life)

**Works with both Claude Code AND Claude Desktop.**

🎯 Why People Star This Repo

"My .claude.json was 23 MB. Deleted 50 old projects. Now it's 1.8 MB. Claude Code starts instantly now." - *Actual result*

"Finally! I can see my MCP servers without opening VSCode." - *Reddit user*

"I didn't even know this