Kimi Code CLI

Kimi Code CLI is an open-source terminal coding agent developed by Moonshot AI. Designed to bring Moonshot AI's long-context and reasoning capabilities directly to local development environments, it operates directly inside the terminal to inspect source files, manage multi-step coding workflows, and execute system commands. Day-to-day interaction occurs through a command-line interface where developers prompt the agent to perform code analysis, refactoring, and automated patch creation. The harness runs an agent execution loop (backed by Moonshot's `kosong` framework and `kagent` Rust-based kernel) that can dispatch background tasks, invoke built-in agent skills, and interface with LLM endpoints including Moonshot's Kimi models and Anthropic-compatible APIs. What sets Kimi Code CLI apart is its modular, high-performance architecture comprising a Rust agent core (`kagent`) paired with modular agent skill definitions. It handles long-running background operations while maintaining an active agent loop, making it resilient for complex repository-wide tasks and multi-file code modifications. Kimi Code CLI is open-source software hosted publicly on GitHub. Users configure their own Moonshot AI or compatible LLM provider API keys to cover model inference costs.

Tags: ai agent, cli, coding agent, developer tools, terminal

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Key features

  • Rust-Based Agent Core (kagent) — Delivers high-performance execution of core agent logic and loop management. - Background Task Execution — Keeps agent reasoning loops active while running asynchronous background commands and processes. - Modular Skills System — Leverages structured skill definitions in .agents/skills to extend agent toolsets. - Anthropic & Kimi API Compatibility — Connects to Moonshot AI backends and Anthropic API endpoints via the kosong runtime integration. - Cross-Platform CLI Releases — Provides pre-built binary artifacts for macOS and Linux terminal environments. - Autonomous Terminal Actions — Analyzes file trees, runs shell commands, and edits codebases autonomously under developer direction.

Use cases

Use Case: Automated Repository Refactoring A developer instructs the CLI to audit a codebase and migrate deprecated API calls across multiple files. The agent traverses the project tree, inspects definitions, and applies consistent diffs directly in the terminal workspace.

Use Case: Command-Line Debugging and Log Analysis When an application fails tests or builds, the agent inspects execution logs, traces error paths in source files, and suggests targeted code adjustments or runs diagnostic terminal commands to verify fixes.

Use Case: Running Long-Running Agent Tasks A developer offloads lengthy analysis or multi-step generation tasks while the CLI maintains state through its background task loop without blocking terminal workflows.

Who it is for

Kimi Code CLI is designed for software engineers and CLI-centric developers who want a scriptable, terminal-native AI coding assistant powered by Moonshot AI or Anthropic API endpoints. It is especially suited for developers needing lightweight terminal execution and modular skill extensibility rather than heavy GUI-bound IDE plugins. It may not fit teams seeking a visual click-and-point code editor interface.

Install guide

Installation Clone the repository and install the CLI from source, or download pre-built release artifacts from GitHub releases: bash git clone https://github.com/MoonshotAI/kimi-cli.git cd kimi-cli # Build and install using the project's package workspace tooling Alternatively, if using precompiled binary distributions for your platform (macOS/Linux): bash # Download and move the binary to your PATH (standard Unix installation) sudo install -m 755 kimi /usr/local/bin/kimi

First Run Set your Moonshot AI or LLM provider API credentials in your environment before running the tool: bash export MOONSHOT_API_KEY="your-api-key-here" # Initialize the CLI configuration kimi init

Example Session Start an interactive session or pass a prompt directly in your project root: bash kimi "Inspect the failing integration tests in ./tests and propose a patch"

Part of CLI Coding Agents

Categories: AI Coding Agents, Code Assistants, Developer Tools

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