keen 命令

keen (distributed as the keen-code npm package) is a small, terminal-based coding agent written in Go. It treats the AI model as a generic backend and ships a deliberately tiny tool surface: read_file, write_file, edit_file, glob, grep, and bash. That is the entire toolbox the agent uses to navigate, edit, and run code, by design favouring simplicity over feature breadth. Invoking keen with no arguments drops you into an interactive session anchored at the current working directory. The agent reads files, edits them in place, and runs shell commands on your behalf, conversing through the terminal. Slash commands such as /model, /thinking, and /compact control provider selection, reasoning depth, and context compaction without leaving the session. The agent is provider-agnostic: it can drive Anthropic, OpenAI (including ChatGPT OAuth), Google AI (Gemini), DeepSeek, Kimi, GLM, MiniMax, Codex, and the Go port of OpenCode. Switching providers is done at runtime with /model rather than via separate CLI flags, so a single keen install covers every supported backend. A notable trait of the project: every line of code in the repository is reported to have been written by an AI agent, with the prompts and design decisions archived under .ai-interactions/.

Run `keen` in a terminal, then adjust file names, paths, flags, or remote targets for your system.

Print the keen-code version and exit. Also reachable as npx keen-code --version for users who skip the global install.