All comparisons

Cursor vs Windsurf

A head-to-head look at Cursor and Windsurf — two popular AI coding agents — and how BuySkills fits into each workflow.

Standalone IDE

Cursor

Cursor is a VS Code fork rebuilt around AI: inline edits, multi-model routing, and an agentic Composer that can plan and apply multi-file changes. It is one of the most popular AI-first editors among professional developers.

Cursor plugins on BuySkills

Standalone IDE

Windsurf

Windsurf (formerly Codeium) is a VS Code-based editor built around Cascade, an agent that can reason over your whole codebase and execute multi-step workflows. It targets teams that want agentic pair programming out of the box.

Windsurf plugins on BuySkills

Side-by-side

Dimension Cursor Windsurf
Surface Standalone IDE Standalone IDE
In a nutshell AI-first VS Code fork with agent mode Codeium's agentic IDE with Cascade
BuySkills install command npx buyskills install <skill> npx buyskills install <skill>
Cross-agent skill sharing Yes — via BuySkills Yes — via BuySkills

Use both with a single skill catalog

You don't have to pick. BuySkills lets you install a skill once and use it across Cursor, Windsurf, and every other supported AI coding agent — without repurchasing or reconfiguring.

  • One command to install in either agent: npx buyskills install <skill>
  • Skills pinned to a version you choose — Cursor or Windsurf updates won't break your loop
  • Explore plugins by category: testing, refactoring, documentation, git workflows, and more
Testing for Cursor Refactoring for Cursor Documentation for Cursor Git Workflows for Cursor Deployment for Cursor Database for Cursor

Cursor vs Windsurf — FAQ

Should I pick Cursor or Windsurf?

It depends on where you work. Cursor is ai-first vs code fork with agent mode, while Windsurf is codeium's agentic ide with cascade. Many developers use both and share skills across them via BuySkills — so the choice is less binary than it used to be.

Can I use the same plugins in Cursor and Windsurf?

Yes. BuySkills is designed for cross-agent portability. Install a skill once with the BuySkills CLI and it becomes available in both Cursor and Windsurf — and every other supported agent — without a second purchase or install.

How is installing BuySkills skills different between Cursor and Windsurf?

It isn't, from your side. You run `npx buyskills install <skill>`, and the CLI writes the skill to the directory each agent reads from. Cursor and Windsurf pick up the skill without any extra config.

How do BuySkills skills differ from Cursor .cursorrules?

`.cursorrules` files configure Cursor's behavior per project, while BuySkills packages reusable capabilities — prompts, tools, and scripts — that Cursor's agent can invoke on demand. The two are complementary: rules shape style, skills extend capability.

Do skills work with Windsurf's Cascade agent?

Yes. BuySkills installs skills into Windsurf's shared skill directory, and Cascade picks them up without restart. Skills are available the moment Cascade decides to use them in a workflow.

Still deciding?

Install BuySkills CLI once and the skills you discover today work in whichever agent you pick tomorrow.

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