Glasp 每月有 889,564 次造訪,月增率 -14.1%,定價模式為免費增值。Memdex 每月有 0 次造訪,成長率 -100%,定價模式為免費增值。

Memdex is a browser extension that automatically captures your AI chat history across ChatGPT, Claude, and Gemini, stores it locally, and lets you re-inject past context into any new conversation.
畫重點、公開學習,打造屬於你的 AI 分身
透過瀏覽器擴充畫取任何網站段落或 YouTube 字幕中的台詞,統一存入可搜尋的資料庫。
畫線預設公開分享,你可以追蹤其他使用者、對內容作出回應,並透過興趣相近的人發現新來源。
為長文章、PDF 與 YouTube 影片生成摘要,快速判斷相關性,也能消化已收藏的內容。
以你累積的畫線與筆記訓練,AI 分身會依你的閱讀軌跡與興趣領域來回答。

Memdex is a browser extension that automatically captures your AI chat history across ChatGPT, Claude, and Gemini, stores it locally, and lets you re-inject past context into any new conversation.
Your chats in ChatGPT, Claude, Gemini and other AI tools are saved in the background without you having to copy-paste anything.
Memories are kept on your own device, so sensitive project context stays under your control rather than in a vendor cloud.
Pull a previous conversation, snippet, or project brief straight into a new chat so the model starts with your background already loaded.
Browse and search everything you have saved to find that one prompt or decision you half-remember.

專項更強Excels at deep scientific literature reading and analysis, whereas Glasp targets general web and video content curation.

Tabbit is an AI-native desktop browser for macOS and Windows that turns browsing into agentic work. It reads your open tabs, PDFs, bookmarks, screenshots, highlights, and local files as context, then chats with them, runs multi-step web tasks with Agent, and executes ready-made Skills for research, GitHub, email, and media.
Tabbit is an AI-native desktop browser for macOS and Windows that turns browsing into agentic work. It reads your open tabs, PDFs, bookmarks, screenshots, highlights, and local files as context, then chats with them, runs multi-step web tasks with Agent, and executes ready-made Skills for research, GitHub, email, and media.
AI Toolbox (formerly ChatGPT Toolbox) is a browser extension that adds folders, global search, a prompt library and one-click exports to the AI chatbots you already use.
AI Toolbox (formerly ChatGPT Toolbox) is a browser extension that adds folders, global search, a prompt library and one-click exports to the AI chatbots you already use.

專項更強Converts academic papers into structured summary flashcards, but lacks Glasp's broad web article and YouTube highlighting capabilities.

免費 / 開源Provides open-source YouTube and webpage summarization directly in search results, but lacks Glasp's long-term knowledge management.