PromptHub

提示词管理助手

飞书 & 本地双模式支持，提示词可增删改查，支持批量导入导出与团队协作，界面全新升级。提示词管理，从此简单高效。 提示词管理助手是一款为Chrome浏览器打造的高效工具插件，适用于频繁使用AI提示词的创作者、运营人员、产品经理等角色。 插件通过飞书OAuth 2.0授权，从飞书多维表格中同步提示词内容，支持本地缓存与一键复制，可在浏览器侧边栏快速查看和使用，极大提升提示词管理与调用效率。 适用于个人使用和小团队协作，尤其适合提示词资源较多、需要统一管理与调用的AI实践者。

Prompt Optimizer

Large Language Model Prompt Optimization Tool: One-click prompt optimization with multi-round iterative improvements and version… - 🎯 **Intelligent Optimization**: One-click prompt optimization with multi-round iterative improvements to enhance AI response accuracy - 📝 **Dual Mode Optimization**: Support for both system prompt optimization and user prompt optimization to meet different usage scenarios - 🔄 **Analysis and Compare Evaluation**: Supports analysis, single-result evaluation, and multi-result compare evaluation to help determine whether a prompt has truly improved - 🤖 **Multi-model Integration**: Support for mainstream AI models including OpenAI, Gemini, DeepSeek, Zhipu AI, SiliconFlow, etc. - 🖼️ **Image Generation**: Support for Text-to-Image (T2I) and Image-to-Image (I2I) with models like Gemini, Seedream - 📊 **Advanced Testing Mode**: Context variable management, multi-turn conversation testing, Function Calling support - 🔒 **Secure Architecture**: Pure client-side processing with direct data interaction with AI service providers, bypassing intermediate servers - 📱 **Multi-platform Support**: Available as web application, desktop application, Chrome extension, and Docker deployment

Chat Memo | Auto-save AI Chats from ChatGPT, Gemini, Claude +

Automatically save AI chat history from ChatGPT, Gemini, Claude, and more AI chat platforms 🧠 Chat Memo - Smartly Save Your AI Chat History from ChatGPT, Gemini, Claude & more 📝 Never lose an AI conversation again. Review your chats anytime. —————— 【Latest Update v1.3.1】 ✅ Adapter Fix: Fixed an issue where Doubao conversations couldn't be saved due to a frontend update (removal of data-testid attributes) ✅ Anonymous Analytics: Added anonymous usage analytics to help us understand feature usage and adapter health — no conversation content or personal information is collected ✅ Copy Fix: Fixed the missing success toast after copying a conversation in certain browser environments —————— 🎯 Core Features: - Multi-Platform Support: ChatGPT, Gemini, Claude & more - Smart Saving: Dual modes for automatic and manual saving - Easy Management: Card-style list for conversations, copy single messages, or jump to the original chat page - Detailed View: Full-text search and complete conversation display - Data Export: One-click export or select specific chats to export 🚀 Simple to Use: 1️⃣ Install the extension 2️⃣ Visit your favorite AI chat website 3️⃣ Conversations are saved automatically 4️⃣ Click the icon to view your history 5️⃣ Copy or export to back up your data 💡 Ideal for: - Work Assistance: Save important discussions and solutions - Study Notes: Keep a record of questions, answers, and key knowledge points - Creative Inspiration: Archive AI-generated suggestions and ideas - Technical Support: Document problem-solving steps 🌟 Highlights: - Floating Tab: Shows the current save status in real-time - Data Statistics: View a summary of your total conversation count - Smart Sync: Automatically detects and saves page changes - Search & Filter: Easily search and filter through your AI chat records

YouMind: AI Web Clipper, Youtube Notes & Annotate | Claude Gemini Assistant

YouMind is the #1 personalized AI learning and creation agent. YouMind is the first personalized AI learning & creation agent where learning meets writing. It’s like having a smarter NotebookLM-style assistant combined with a note-taking hub – helping you save, understand, and create from anything you read or watch. From web articles and PDFs to YouTube videos and podcasts, YouMind lets you capture and annotate content into your personal knowledge base. It serves as a web highlighter, PDF annotation tool, and even a video notebook for streaming content. You can take notes on YouTube videos as easily as you highlight text on a page, turning video watching into an active learning experience. With YouMind, all your materials ↔ insights ↔ drafts stay connected in one workspace. Highlight key ideas or add comments (web pages, images, even annotate PDF files) and ask follow-up questions – the AI will help you connect dots across sources. YouMind can generate summaries and YouTube transcripts, essentially converting any video YouTube to text for you. It even provides quick YouTube video notes and mind-map overviews so you grasp complex topics at a glance. When you’re ready to create, flip your insights into structured outlines or editable drafts. In short, YouMind bridges research and creation: what you save naturally flows into what you write. 🌐 YouMind Browser Extension – What Can It Do? • 🧩 Highlight & Annotate – The Web is Your Canvas Go beyond just clipping. Actively engage with content by highlighting key passages, adding sticky notes, and capturing your thoughts directly on any webpage. YouMind turns passive reading into active analysis, saving the page along with your valuable annotations into your AI workspace. • 🎬 The Ultimate YouTube Notebook – Capture Moments as You Watch Turn video watching into an active learning session. YouMind not only extracts full YouTube transcripts and AI summaries but now lets you take timestamped notes and capture screenshots *while you watch*. Every key insight, every critical frame is captured instantly, transforming video content into tangible assets for your projects. • ⚡ Instant AI Summaries No more tl;dr. Get concise AI summaries of any web page, PDF, or video while you browse. Powered by ChatGPT, Claude, Gemini, and more, YouMind’s AI can quickly generate structured overviews — even mind-map outlines — so you grasp the gist in seconds. • 🧠 Learn and Ask with AI Highlight ideas, pose questions, and get contextual explanations or deeper analysis. YouMind acts like your personal expert, simplifying complex paragraphs or translating content when needed. • 🌍 Page-Level Side-by-Side Translation Reading foreign content? YouMind can generate a bilingual version of the entire web page, displaying the translated text below each paragraph for an immersive reading experience. • 🚀 Batch Link Analysis Select multiple links on a web page and have YouMind process them all at once — generating summaries or notes for each. Ideal for research, competitive analysis, or reading lists. • 🐦 Twitter/X Bookmark Sync & Curated Digests Automatically sync your Twitter/X bookmarks on a schedule into specific Boards or groups in YouMind. Combined with YouMind Shortcuts and AI workflows, you can generate a curated digest in one click — filtering out noise, extracting high-signal insights, and turning scattered bookmarks into a refined knowledge brief. This helps you reduce information overload and transform Twitter from an endless feed into a structured research input for learning and creation. • 🔒 Privacy First Your data stays private. YouMind never uses your clips, notes, or content to train AI models. Everything you save is securely stored and yours alone. With YouMind and its browser extension, you get a powerhouse for web clipping, YouTube note-taking, and intelligent drafting – all in one place. Learn smarter from anything, then let your ideas flow and create bolder with help from AI. • Beyond NotebookLM's limitations. NotebookLM is excellent for analyzing uploaded documents, but YouMind goes further — capturing live web content, PDFs, YouTube videos, and podcasts. NotebookLM focuses on summaries; YouMind transforms insights into structured outlines and editable drafts. And unlike lightweight writing tools such as Rytr or TextCortex that generate short-form text quickly, YouMind connects your research materials directly to your creative workflow. You can also switch between AI models (ChatGPT, Claude, Gemini), offering flexibility similar to what Writesonic provides for its marketing and SEO tasks. • More than save-for-later tools like Pocket, Instapaper, and Raindrop. Readwise and Glasp help you recall what you highlighted, but YouMind turns those highlights into creative fuel. Instead of generating isolated text blocks like Rytr or Jasper do, YouMind lets insights flow through your entire research-to-creation pipeline in one integrated system. • Smarter than MyMind, more integrated than Joplin. MyMind stores visual ideas privately; Joplin keeps your notes local and secure. Capacities excels at object-based thinking and structuring personal knowledge. YouMind bridges these worlds by combining structured knowledge management with multi-format capture (web, PDF, video), cross-source reasoning, and AI-assisted drafting. It’s more than a smarter notebook — it's a thinking partner that helps you turn stored knowledge into new writing. • Beyond specialized tools. Snipo captures YouTube highlights; Askify helps with video notes; Hypothesis and Diigo focus on annotation; AskYourPDF extracts information from PDFs. YouMind handles all these formats in one workspace and then elevates them into outlines, insights, and drafts. Compared to tools like Writesonic or Jasper that specialize in output, YouMind specializes in the entire flow from consumption to creation. • More purposeful than writing assistants. Jasper, Rytr, and Writesonic are excellent at generating written content — blog posts, marketing copy, SEO text — but they work mainly as output engines. YouMind integrates reading, note-taking, knowledge organization, translation, and creation in one loop. It’s where captured ideas turn into real drafts you can refine, not just isolated paragraphs generated on demand. • Transcends language tools like Trancy. Trancy provides immersive translation for videos and web pages, but stops at making content readable. YouMind not only translates but weaves multilingual information directly into your notes and drafts, turning global content into creative material. • Unlike NotebookLM's closed ecosystem. NotebookLM works brilliantly within a controlled environment, but YouMind breaks free — supporting web sources, PDFs, videos, images, podcasts, and letting you choose different AI models. It delivers a creation experience more flexible than single-purpose platforms like TextCortex or short-form generators like Rytr. YouMind is where tools converge — the upgrade for creators ready to turn everything they read and watch into something they can create.