Fabric
The AI-driven second brain workspace automatically organizes your notes, files and links, and uses semantic search and AI assistant to retrieve and make use of everything at any time.
knowledge management
Reflect
AI two-way link note-taking application, featuring end-to-end encryption and "second brain"
Limitless 2
Turn conversations into an AI portable memory assistant that can be retrieved by the second brain. 2.0 supports mobile phone microphone recording, Limitless Live real-time conversations and full MCP access.
Mindsera
The AI diary application identifies cognitive biases and emotional patterns by analyzing your words, and uses a thinking framework to train "strong thinking"
Obsidian 1.9
Local-first Markdown note-taking software, version 1.9 uses the core plug-in Bases to turn notes into a filterable and editable database
Mem 2
AI native note-taking tool, you only need to record, AI automatically organizes and semantically recalls, positioning yourself as an "AI thinking partner"
Oakamo
A quiet space for reading later, where you can store articles, read without distractions, underline notes, listen to books by voice, and sync across devices
VoiceDrop
Speak and it archives itself - a voice-driven article writing app
FlowUs
国内next-gen 知识manage and collaborate platform，类 Notion 的 All-in-One 生产力 tool
Grain accumulation simulation
The AI parenting simulator launched by New Oriental simulates the key growth stages of children from 3 to 18 years old in 30 days.
XiaoIn
万能小in是一款AI知识 assistant app，在行业内首创based on 个人知识库的文档学习, 检索提问, 长文写作, AI写书等 service
Ant Afu
蚂蚁集团旗下AI健康 assistant，免费为 usersprovides 体检报告解读 and 健康问答 service
YouMind
AI agents that deeply integrate knowledge management and content creation generate in-depth insights into personal thinking styles through symbiotic learning.
Me.bot
An intelligent personal companion that turns notes, memories and conversations into an organized second brain
Interactive Simulations in Gemini
Google Gemini's interactive simulation feature converts natural language into interactive, dynamic visualization programs
PEO
The AI chat tool aggregation platform launched by Quora provides one-stop access to many top AI models such as GPT, Claude, and Gemini.
RAGFlow
The open source RAG engine based on deep document understanding helps enterprises build knowledge base question and answer systems.
Obsidian
Local personal knowledge management app that builds a knowledge network through bidirectional links