Aider vs Windsurf

FeatureAiderWindsurf
CategoryCoding AssistantsCoding Assistants
PricingFree (open-source)Free + Pro plans
GitHub Stars30,000—
PlatformsmacOS, Linux, WindowsmacOS, Linux, Windows
Features
  • ✓ Git-aware editing
  • ✓ Multi-file changes
  • ✓ Auto-commits
  • ✓ Multi-model
  • ✓ Voice coding
  • ✓ Linting
  • ✓ Cascade agent
  • ✓ Multi-file editing
  • ✓ Terminal integration
  • ✓ Codebase search
  • ✓ AI flows
Tags
open-sourcecodingcligitpair-programming
codingeditoridecodeiumagent