All comparisons

Cline vs Roo

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

Editor extension

Cline

Cline is an open-source autonomous coding agent that runs as a VS Code extension. It plans, edits, and executes across files with any model you wire up — Claude, GPT, Gemini, or local models through providers like Ollama.

Cline plugins on BuySkills

Editor extension

Roo

Roo Code is an open-source autonomous coding agent for VS Code with a multi-mode workflow: code, architect, ask, and custom modes tuned for different tasks. It's the upstream of several forks in the space.

Roo plugins on BuySkills

Side-by-side

Dimension Cline Roo
Surface Editor extension Editor extension
In a nutshell Open-source autonomous coding agent for VS Code Multi-mode autonomous coding agent for VS Code
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 Cline, Roo, 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 — Cline or Roo updates won't break your loop
  • Explore plugins by category: testing, refactoring, documentation, git workflows, and more
Testing for Cline Refactoring for Cline Documentation for Cline Git Workflows for Cline Deployment for Cline Database for Cline

Cline vs Roo — FAQ

Should I pick Cline or Roo?

It depends on where you work. Cline is open-source autonomous coding agent for vs code, while Roo is multi-mode autonomous coding agent for vs code. 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 Cline and Roo?

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

How is installing BuySkills skills different between Cline and Roo?

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. Cline and Roo pick up the skill without any extra config.

Does Cline need any special config to use BuySkills?

No. Install BuySkills CLI and run `npx buyskills install <skill>` — Cline reads skills from its default directory and BuySkills writes there automatically. No Cline settings change required.

Which Roo modes can invoke BuySkills skills?

All of them. Roo's Code, Architect, Ask, and any custom modes you define can invoke BuySkills skills on demand. The skill catalog is shared across modes — install once, use everywhere.

Still deciding?

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

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