Cline
Open-source AI coding agent extension
4.3(107 reviews)free
free tieropen sourcebyok
Open-source VS Code extension that acts as an autonomous AI coding agent with file editing, terminal access, and browser control.
Pros
- Fully open-source
- Browser and terminal control
- Any LLM provider
Cons
- No GUI beyond VS Code
- Requires API keys
Best For
Developers wanting a powerful open-source agentic coding assistant with full system access
Pricing
Free Forever
Free
- Core features
- Email support
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