Talk to your tab. Fix writing. Manage readlist, bookmark. MCP to tap into your knowledge repo.

Meet Ryter, your distraction-free sidebar companion for reading, writing, and research (web crawl). Bring your own API keys, connect your readlist, bookmark, or Chat archives knowledge bases with MCP. Save pages for later. No bloat, no tracking, just a privacy-first toolkit that works exactly where you browse. Away from your laptop? Use Ryter on Telegram.

✨ Features

• 🤖 Hybrid AI Access — Start instantly with the free managed tier (Google Gemini, daily limits apply), or bring your own key for OpenAI, DeepSeek, Gemini, or OpenRouter (200+ models) for unlimited usage. Keys are encrypted in Supabase Vault. Also supports Chrome's built-in Gemini Nano for offline, on-device inference.

  

• ⭐ Smart Bookmarks Manager — Deep search across keywords, tags, and AI-expanded terms, with auto-tagging, duplicate/tracking-param cleanup, and cross-browser sync in a visual card grid.

• 📚 Smart Readlist — Save articles for later in a timeline view (Today, Yesterday, monthly archives), with full article extraction for clean offline reading and unread tracking.

• 💬 Context-Aware Chat — Chat with AI that understands the page you're on, including Gmail, LinkedIn, Reddit, X/Twitter, and Threads. Ask questions, summarize, or get key takeaways instantly.

• 🌐 Integrated Web Search — Connect Brave Search or Tavily to give the AI real-time access to the web for fact-checking and research.

• 🔗 Shareable Archives — Share saved insights as clean, public short URLs with rich link previews, no account needed to view.

• 🪄 Custom Prompts — Save reusable prompts and assign keyboard shortcuts for instant execution.
• ✨ Floating Context Companions — Three unintrusive floating UIs: Ryter Float (grammar fixes, rephrasing, definitions on any text input), Learner Float (1-click summaries and takeaways on articles and long-form posts), and Reader Float (track unread articles, save to Readlist).
• 🎧 AI Voice Studio — Built-in text-to-speech that reads AI responses or selected text aloud, with adjustable playback speed.

• 🤖 Intelligent Telegram Bot Your research companion on the go.
  • Slash Commands: Use /search_bookmark, /search_readlist, or /search_archive to find anything in your vault.
  • Natural Language Search: Just ask "Where is that design doc I saved?" and let AI find it for you.
  • Captured Context: Send links to the bot to instantly add them to your Readlist or Bookmark library.
• 📡 Ryter MCP — A Model Context Protocol server that connects your Ryter data (Archive, Bookmarks, Readlist) to external AI clients like Claude Desktop or Cursor, in both directions.
• 🎨 Premium Experience
  • Boundary-Aware UI: Every floating element is hard-clamped to the chat canvas, ensuring nothing ever "sticks" to the edges or goes off-screen.
  • Tone Control: Customize AI output (Playful, Friendly, Focused).
  • Rich Markdown Rendering: AI responses support comprehensive formatting including headings, lists, tables, code blocks with syntax highlighting, task lists, collapsible sections, mathematical notation with KaTeX, and inline text styling (bold, italic, strikethrough, highlight, superscript, subscript).