Cline
💻 AI CodingOpen-source autonomous coding agent that lives in VS Code. Bring your own API key, watch it burn through tasks, pay per token.
✓ Use when
You want an open-source Devin in your editor
✗ Avoid when
You want a flat monthly bill
Quick Overview
Cline is a free tool in the AI Coding category. Open-source autonomous coding agent that lives in VS Code. Bring your own API key, watch it burn through tasks, pay per token.
Best used for: You want an open-source Devin in your editor.
Consider alternatives if: You want a flat monthly bill.
Other popular tools in this category include Trae, Devin 2.0, Codex (OpenAI). See our full AI Coding directory for all options.
We test every tool hands-on before listing it. Read our review methodology to learn how we evaluate tools.
Frequently Asked Questions
Is Cline free?
Yes, Cline is completely free to use.
What is Cline best for?
You want an open-source Devin in your editor
When should I avoid Cline?
You want a flat monthly bill
What are the best Cline alternatives?
Popular alternatives to Cline in the AI Coding category include Trae, Devin 2.0, Codex (OpenAI), Replit Agent 3, Cursor. Each has different strengths depending on your specific needs and budget.
Who should use Cline?
Cline is best suited for teams that have found product-market fit and are scaling. It fits well in the AI Coding category for teams that need You want an open-source Devin in your editor.
The AI Coding Landscape
There are 46 tools in the AI Coding category on Fewer Tools. Our top pick is Cursor. The right choice depends on your stage, budget, and specific needs.
ByteDance's AI IDE. Free Claude and GPT access, agent mode, and a polish that surprised people. The Cursor competitor that ships fast.
Cognition's second-generation AI engineer. Better long-running task execution, improved planning, dropped pricing. Production-credible for narrow scopes now.
OpenAI's coding agent. Runs in CLI, IDE, and cloud sandbox. Tight integration with Sonnet 4.5-class models on the OpenAI API.
Replit's third-generation agent. Builds, tests, deploys end to end inside Replit. Best at app prototypes that need a real environment.
Using Cline?
Show the world your tech stack. Create a shareable Stack Card with all your tools, costs, and recommendations in one link.