Lightning

Lightning - All-in-one AI assistant for your everyday browsing

⚡ Lightning is an all-in-one AI reading and writing assistant for your browser powered by the Bring Your Own Key (BYOK) architecture. Connect your own personal API key from Google Gemini, OpenAI, or Anthropic Claude with zero monthly subscriptions, zero server middlemen, and 100% client-side privacy! 🌟 KEY FEATURES: --------------------------------- 1. 📌 FLOATING AI SELECTION TOOLBAR: • Highlight any text across any webpage to trigger instant AI actions. • One-click translation into your preferred target language. • Deep context explanations for complex terms, jargon, and code snippets. • Grammar fixing and stylistic rewrites with natural prose. • Fully customizable pinned actions tailored to your workflow. 2. 💬 COMPANION SIDE PANEL CHAT: • Converse seamlessly with AI alongside your active browser tab without switching contexts. • Full conversation history retention during your browsing session. • Rich Markdown rendering with syntax-highlighted code blocks and one-click copy buttons. • Pre-built prompt suggestions for quick actions. 3. 📄 FULL PAGE SUMMARIZER: • Built-in Mozilla Readability engine extracts core article content and strips ads/clutter. • Generates concise, bulleted executive summaries in seconds. 4. 🖱️ CONTEXT MENU INTEGRATION: • Quick right-click shortcuts for Translate, Explain, and Summarize on any selection. 5. 🔒 ZERO-TELEMETRY & 100% BYOK PRIVACY: • Bring Your Own Key: Connect Google Gemini (Gemini 1.5 Flash/Pro), OpenAI (GPT-4o/mini), or Anthropic Claude (Claude 3.5 Sonnet/Haiku). • Direct Client-to-API communication: Requests go directly from your browser to official provider endpoints (generativelanguage.googleapis.com, api.openai.com, api.anthropic.com). • All API keys and settings are stored locally in your browser (chrome.storage.local). • Isolated Shadow DOM prevents host webpage scripts from intercepting your extension UI. • No backend tracking servers, no telemetry, and zero data selling. 💡 HOW TO GET STARTED: 1. Install Lightning and click on the extension icon to open Settings. 2. Enter your API key for your favorite provider (Google Gemini, OpenAI, or Anthropic Claude). 3. Highlight any text on any page to see the floating toolbar, or open the browser Side Panel to chat!