Best AI Coding Tools

Cursor is what happens when you build the editor around the AI instead of bolting the AI onto an editor. It indexes your whole codebase, so its answers actually know what your project does. The agent mode can knock out a refactor while you watch, which is equal parts impressive and unsettling.

• Actually understands your codebase, not just your file
• Agent mode handles multi-step refactors
• Inline edits that feel faster than typing

Copilot stays in your editor and finishes your thoughts. It's less flashy than the agentic tools, but the autocomplete is so good it feels like the editor read your mind. For day-to-day coding in an IDE you already like, it's still the safest bet.

• Autocomplete that's scarily good at context
• Lives inside VS Code, JetBrains, and your workflow
• Chat and multi-file edits keep improving