Coding Agent Manager

A web application for managing, analyzing, and transforming Claude Code and GitHub Copilot sessions.

What It Does

• Clone Sessions - Create copies with selective removal of tool calls and thinking blocks
• Compress Messages - LLM-based compression to reduce context window usage
• Visualize Context - See where tokens are being consumed
• Browse Sessions - Navigate Claude and Copilot sessions across projects

Why

Claude Code sessions accumulate context over time, eventually hitting limits or degrading performance. This tool lets you "slim down" sessions by:

• Removing old tool calls (50-100% from oldest portion)
• Removing thinking blocks (always 100%)
• Compressing older messages to 10-35% of original length

Quick Start

npm install
npm run dev

Open http://localhost:3000

Requirements

• Node.js 22+
• OpenRouter API key (for compression) - set OPENROUTER_API_KEY in .env.local

Session Sources

Source	Location
Claude Code	~/.claude/projects/
GitHub Copilot	VS Code workspace storage

Project Structure

src/
├── routes/          # API endpoints
├── services/        # Business logic
├── sources/         # Session source adapters
├── providers/       # LLM provider abstraction
└── lib/             # Utilities

public/js/           # Frontend (vanilla JS + Tailwind)
views/pages/         # EJS templates

Development

npm test             # Run tests
npm run typecheck    # Type check
npm run dev          # Dev server with hot reload

License

MIT