Cline
freeopen sourceOne open source agent runtime. Use it in your editor, your terminal, or embed it in your own products.
Cline (formerly Claude Dev) is a massively popular open-source VS Code extension that gives Claude and other AI models full agentic access to your codebase — reading files, writing code, running terminal commands, and controlling the browser.
cline.bot

Screenshot · cline.bot
PricingFree
Price / month—
Free tierYes
Open sourceYes
Built onVS Code extension
ReleasedJuly 2024
Platforms
MacWindowsLinux
AI Models Supported
claudegpt-4geminideepseeklocalollama
Key Features
- →Edits across your project with coordinated multi-file changes
- →Runs bash commands and reacts to output
- →Plan-and-Act mode with approval workflow
- →Rules and Skills via .clinerules configuration
- →Support for multiple models (Claude, GPT, Gemini, Ollama, LM Studio, OpenAI-compatible endpoints)
- →Extend with MCP and plugins via SDK