Developer Tools

Accelerating Development from the Terminal with Kiro CLI - Command-Line Operations and Agent Workflows

Launch Kiro from the terminal and interactively perform code generation, file operations, Git integration, and test execution. This article covers LSP-integrated code analysis and spec-driven development workflows.

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Overview of Kiro CLI

Kiro CLI is a development tool that launches the Kiro AI agent directly from the terminal for interactive code generation, file operations, and test execution. It enables AI-assisted development even on remote servers via SSH or in lightweight terminal environments without IDEs like VS Code or JetBrains. Start an interactive session with the kiro-cli chat command, and the AI will read and write files, execute bash commands, and perform code analysis based on your natural language instructions. With LSP (Language Server Protocol) integration, semantic code analysis features like symbol search, go-to-definition, and find-references are available for languages including TypeScript, Python, Go, and Rust.

Interactive Development Workflow

In a Kiro CLI interactive session, you direct code generation, modification, and refactoring using natural language. For instructions like "add error handling to this function" or "write tests for this," Kiro reads the files, proposes changes, and writes them to files after approval. Git integration lets you commit and push changes within the session. Initializing the LSP with the /code init command enables symbol search and type information retrieval across the entire codebase, allowing accurate code modifications even in large projects. Pressing Shift + Tab switches to planner mode, where you can break down tasks and create plans before implementation.

Integration with Spec-Driven Development

Kiro CLI fully supports spec-driven development workflows. You create specs (requirements, design, tasks) in the .kiro/specs/ directory and develop by executing tasks sequentially. Specs control AI output quality, ensuring code is generated as intended. Defining coding conventions and design principles in steering files (.kiro/steering/) ensures all code generation follows those conventions. Run All Tasks mode executes tasks end-to-end, with automatic commits after each task completion.

Tool Integration and Extensions

Kiro CLI extends its capabilities through integration with MCP (Model Context Protocol) servers. Built-in tools include AWS CLI execution, CloudFormation template validation, and documentation search, covering a wide range of tasks from infrastructure building to operations. The bash command execution feature lets you start test runners, run build scripts, and operate Docker containers all within the interactive session. The sub-agent feature enables parallel processing of complex tasks for efficient handling of large-scale changes. For terminal development efficiency, related books on Amazon can also be a useful reference.

Summary

Kiro CLI is a terminal-based AI-assisted development tool that enables interactive code generation, file operations, Git integration, and test execution. By combining LSP-integrated semantic code analysis, quality control through spec-driven development, and capability extension through MCP servers, it delivers a high-quality development workflow even without an IDE.

Related Services

KiroAn AI-powered IDE that enables spec-driven developmentAWS CloudShellA free managed shell environment that lets you run AWS CLI instantly from your browserAWS CodeBuildA fully managed build service that automates source code compilation and testing

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