GitHub Copilot
The default AI pair programmer, embedded in every major editor.
Coding
The AI-first code editor that made agentic coding mainstream.
Cursor is a VS Code fork rebuilt around AI: codebase-aware chat, multi-file edits and an agent that plans and executes refactors. Many teams have made it their primary editor.
It routes to frontier models and adds its own retrieval layer over your repository. The free tier is limited; Pro is the working developer's plan.