Noice - LLM Assistant by Danny Peck

A "bring your own key" Firefox extension that provides quick access to LLM assistants (OpenAI, Anthropic, Google Gemini) via a keyboard shortcut, with full page context.

1. Features
2. Quick access: Press Ctrl+J to open the assistant overlay on any webpage
3. Multiple providers: Supports OpenAI, Anthropic, and Google Gemini
4. Page context: Use @page in your prompt to include the current page's content
5. Markdown rendering: Responses are rendered with full markdown support (code blocks, lists, etc.)
6. Session memory: Conversations persist within a session (cleared when you close the popup)
7. Streaming responses: See responses as they're generated in real-time
8. Configuration
9. Go to about:addons
10. Find "Noice - LLM Assistant"
11. Click the three-dot menu → Preferences
12. Select your provider, enter your API key, and choose a model
13. Supported Providers
14. OpenAI: https://platform.openai.com/api-keys
15. Anthropic: https://console.anthropic.com/settings/keys
16. Google Gemini: https://aistudio.google.com/app/apikey
17. Usage
18. Open/close assistant: Ctrl+J
19. Send message: Enter
20. New line: Shift+Enter
21. Close: Escape
22. Page Context
23. Include @page anywhere in your message to send the current page's main content as context:
    @page Can you summarize this article?
24. Customizing the Keyboard Shortcut
25. Go to about:addons
26. Click the gear icon (⚙️) in the top right
27. Select "Manage Extension Shortcuts"
28. Find "Noice - LLM Assistant" and set your preferred shortcut