Kel is an AI command line assistant that integrates AI capabilities into the CLI, allowing for automation of repetitive tasks, boosting productivity, and making the CLI smarter and more efficient. It supports OpenAI, Anthropic, and Ollama LLMs as well as OpenAI Assistant. Users can upload files and interact with them in a conversational dialogue. It also supports using OpenAI/Anthropic keys, with support for other LLMs coming soon.