Cline is a cutting-edge, open-source AI coding agent that transforms your Integrated Development Environment (IDE) into a collaborative workspace. Unlike traditional autocomplete tools, Cline understands entire codebases, plans complex changes, and executes multi-step tasks with your permission at every step of the way.
Built with transparency and control in mind, Cline operates entirely on your machine, ensuring that your code never leaves your local environment. This client-side architecture meets the strictest enterprise security requirements, offering complete data sovereignty and control.
Cline is free and open-source. You only pay for the AI models you use, at the exact price your chosen provider charges. There are no markups, subscriptions, or surprises.
Yes. Cline runs entirely on your machine and uses your API keys directly. Your code never passes through our servers. This client-side architecture is why security-conscious enterprises choose Cline.
Unlike autocomplete tools, Cline is a true coding agent that can understand entire codebases, plan complex changes, and execute multi-step tasks. Unlike subscription services, you have complete control over which AI models you use and how much you spend.
Cline is model-agnostic. Use Claude 3.5 Sonnet for complex reasoning, Gemini 2.5 Pro for massive context windows, DeepSeek for cost efficiency, or any new model as soon as it's released. Many users combine different models: expensive ones for planning, efficient ones for execution.
MCP (Model Context Protocol) integration allows Cline to connect to databases, APIs, and documentation, enhancing its ability to understand and interact with various data sources.
.clinerules are project-specific instructions that Cline follows, including coding standards, architecture patterns, or team conventions, ensuring consistent and compliant code.
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Cline is an open-source AI coding agent that integrates seamlessly into your IDE, enabling intelligent code planning, execution, and review with full transparency.
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