https://github.com/isaacjuan/NppAIChat

Features

• OpenAI-compatible — works with DeepSeek, OpenAI, Ollama (local), GitHub Models, Azure OpenAI, and any API that follows the /chat/completions format
• Streaming responses — see the AI reply word by word as it’s generated
• Claude-style UI — rounded bubbles with dark/light mode support
• Code context — select text in the editor and it’s automatically sent as context to the AI
• Insert into editor — click a button to paste the last AI response at the cursor
• Fully configurable — endpoint, model, API key, system prompt, temperature, max tokens
• Zero external dependencies — uses WinHTTP for HTTPS and plain Win32 for the UI (no .NET, no curl, no Python)

Quick start

1. Install via Plugins → Plugins Admin → AI Chat (once the PR is merged) or download from GitHub Releases
2. Open Plugins → AI Chat → Configure and set your API endpoint + key
3. Plugins → AI Chat → Toggle Chat to open the chat panel

Default configuration works with DeepSeek V4 Flash out of the box.