claucode.nvim

claucode.nvim

A Neovim bridge plugin for Claude Code CLI, providing seamless integration between your editor and Claude's AI capabilities.
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What's This?

A lightweight Neovim plugin that bridges your editor with Claude Code CLI, bringing AI assistance directly into your coding workflow.

Features

- 🚀 Send prompts to Claude directly from Neovim
- 📁 Auto-reload buffers when Claude modifies files
- 🔍 Visual selection support for context-aware assistance
- 📝 Include file context with your prompts
- 🔄 Real-time file watching for external changes
- 🖥️ Terminal integration with split view
- 💬 Streaming responses in popup windows
- 🎯 MCP-powered diff preview - Review changes before applying
- 🔇 Configurable notifications - Control verbosity of status messages
- 🎨 Optional icons - Enable/disable emojis in UI

New in v0.3

- Multi-session support: Run multiple Neovim instances with isolated MCP servers per project
- Interactive prompt: :Claude without arguments opens an input prompt
- Notification control: Silence routine notifications while keeping errors visible
- Icon toggle: Disable emojis for a cleaner terminal experience
- Improved path detection: Better MCP server discovery across different install methods
- Automatic cleanup: MCP servers are removed when Neovim exits

Getting Started

Prerequisites

- Neovim 0.10 or later (uses vim.system, vim.uv, and modern vim.health)
- Claude Code CLI (npm install -g @anthropic-ai/claude-code)
- ANTHROPIC_API_KEY environment variable or a logged-in Claude CLI session
- Node.js + npm (only needed if the MCP server has to be built locally)

Installation

Using lazy.nvim (recommended)

Using packer.nvim

Configuration

Usage

MCP-Powered Diff Preview

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