Kilo Code is an open-source AI coding assistant extension for VS Code and other IDEs that combines the best features of Roo Code and Cline while adding innovative capabilities. It enables developers to generate code through natural language, automatically check code quality, execute terminal commands, and perform browser automation, all within their preferred development environment.
Key Features
- Built-in support for the latest AI models including Gemini 2.5 Pro, Claude 4 Sonnet and Opus, and GPT-4.1 with no manual API key configuration needed
- Natural language code generation and intelligent refactoring directly in the editor
- MCP server marketplace for extending agent capabilities with community and custom tools
- Multi-mode support for switching between architect, coder, and debugger roles to match the task at hand
- Terminal command execution and browser automation from within the IDE
Use Cases
- AI pair programming integrated directly into the IDE workflow for daily development tasks
- Rapid prototyping through natural language code generation for new features and experiments
- Automated code quality checks during development to catch issues before commit
- Complex multi-step tasks that require combining code generation with terminal commands and browser automation
Technical Highlights
- Fork of Roo Code inheriting its full functionality with additional Cline features integrated
- Includes MCP server marketplace, system notifications, and simplified model connectivity with generous free credits
- Supports custom modes and roles adaptable to different development workflows and team preferences