Claude Code vs Cursor vs GitHub Copilot: Which One Actually Ships Better Production Code?

Originally published at chudi.dev I spent three months building a trading bot in production. Real money on the line. 4,000 lines of Python across 22 files. WebSocket feeds from Polymarket, Binance price data, Chainlink oracles, SQLite databases, and a systemd deployment pipeline. During those three months, I used Claude Code for 95% of the work. But I also tested Cursor and GitHub Copilot on the exact same codebase to understand where each tool actually excels. All three tools are good. But they solve completely different problems. Claude Code shipped the bot. Cursor could have shipped it faster if I sat at the keyboard the whole time. Copilot could autocomplete most of it if I knew exactly what I wanted to write. I paid for all three tools myself. Claude Code costs me $200/month, Cursor is $20/month, Copilot is $19/month. I have skin in the game to pick the right tool. What Does Each Tool Actually Do Best? Best for production systems with real money : Claude Code (prevents costly mist