llm.nvim

llm.nvim is a Neovim plugin that integrates AI-powered chat functionality directly into your editor. It allows you to interact with large language models like DeepSeek Coder or Claude, enhancing your coding experience with AI assistance.

Features

AI-powered chat interface within Neovim
Support for multiple AI models (DeepSeek Coder, Claude)
Conversation history management
Customizable system prompts
Markdown rendering for better readability

Demo

demo.mov

Requirements

Neovim 0.5+
nvim-nio
An API key for OpenRouter

Installation

Using lazy.nvim:

{
  "skromez/llm.nvim",
  dependencies = { "nvim-neotest/nvim-nio" },
  config = function()
    require("llm").setup({
      api_key = "your-openrouter-api-key",
      model = "deepseek/deepseek-coder", -- or "anthropic/claude-3-sonnet"
    })
  end,
}

Usage

After installation, you can open the AI chat window with the following command:

:lua require("llm").open_chat()

You might want to map this to a keybinding for easier access:

vim.keymap.set("n", "<leader>ai", require("llm").open_chat, { desc = "Open AI Chat" })

In the chat window:

Type your message and press <Enter> to send it to the AI
Press <C-q> to cancel the current response

Configuration

You can configure the plugin by passing options to the setup function:

require("llm").setup({
  api_key = "your-openrouter-api-key",
  model = "deepseek/deepseek-coder",
  system_prompt = "Your custom system prompt here",
})

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.