The most installed extensions in the ExtHunter index.
272,781 results
Data refreshed 10/31/2026
Catch secrets before they reach an AI chat. Local and on-device: nothing leaves your machine.
Domain-aware, multi-agent browser intelligence assistant with multi-provider AI support (Groq, OpenAI, Anthropic, Gemini).
Save selected text, viewports, or full pages with exact scroll position, smart text highlighting, and quick note organization.
Inject your saved context profile into any AI conversation.
Select text on any page to explain, summarize, or rewrite it with AI.
Select text on any webpage and instantly converse with Gemini, OpenAI, Claude, or custom local models in a sleek side panel.
Turn any webpage into clean, structured, AI-ready context.
Context manager for Google Chrome
Continue in a fresh ChatGPT chat without losing context (local-only).
Extract and inject AI chat context across ChatGPT, Gemini, Claude, and DeepSeek seamlessly.
Pin sticky notes and task lists directly to specific web pages or domains.
Capture your AI chats and sync them to your personal context layer.
Opt-in ChatGPT, Claude, Gemini, Google AI Studio, and Grok capture for local ContextOS. Off until you enable each site.
Attach reusable context blocks to every AI prompt. Set your role, preferences, and instructions once — use everywhere.
Preview and save named sets of tabs locally. Restore selected tabs, undo parking, and keep JSON backups.
Parse structured text or CSV data into reusable fields, then paste any field into web forms via the right-click context menu.
AI-powered link previews when hovering over hyperlinks
Tu asistente de productividad para cualquier página web: IA, redes sociales, Calendar, reuniones y más
跨大模型上下文无缝传递 — 提取 Thinking Trace，一键注入目标模型
Stay focused on your goals. Get gentle nudges when you drift to distracting sites.
Search selected text on multiple sites directly from the context menu.
Copy diffs, PRs, and Jira tickets to your clipboard or download them — optimized for pasting into LLMs.
Track your research sessions with scroll position memory
Track tab switching, compute Focus Score, classify sites, and view analytics to improve your focus.
