Claudish is a command-line tool that lets you use existing AI subscriptions with Claude Code through a local proxy server. It supports various AI models from providers like OpenAI and Google, allowing you to manage multiple subscriptions efficiently without extra costs. You can run commands offline and switch between models during a session.

Open Codex is a lightweight, open-source command-line AI assistant that operates fully offline, allowing users to convert natural language prompts into shell commands without requiring an OpenAI API key. It integrates with local language models and supports interactive features such as command confirmation, history, and a plugin system, making it suitable for macOS, Linux, and Windows. Users can install it via Homebrew, pipx, or GitHub, and it provides seamless interaction with advanced LLMs through Ollama.