HARPA AI

A Chrome extension that acts as a personal assistant for many tasks. HARPA AI combines every AI in one Chrome extension: OpenAI GPT-5.4, Anthropic Claude 4.6, Google Gemini 3.1, Grok, Perplexity, DeepSeek. It automates your online work and saves time searching, writing, coding and summarizing on the web. HARPA AI is a Chrome browser extension that integrates multiple AI models like ChatGPT, Claude, Gemini, and Perplexity with web automation to help summarize content, write text, extract data, and automate tasks directly on any webpage. It primarily works on Chrome, Brave, Edge, and other Chromium-based browsers. A Firefox version is planned but not available yet. After installation, press Alt + A (or Cmd + A on Mac) to open the sidebar on any page, or click its toolbar icon. It quickly summarizes YouTube videos (including timestamps), blogs, PDFs, and web pages, pulling out key points without you leaving the tab. It drafts replies, generates posts, or refines text in your personal style, using prompts tailored for Gmail, LinkedIn, Twitter/X, and more. It supports automation like monitoring price drops, tracking page changes for alerts, extracting data from sites, and integrating with tools like Zapier or Make.com.