PERSONAL KNOWLEDGE MANAGEMENT
Your Second Brain for Knowledge
Capture, organize, and connect your ideas and information in a powerful personal knowledge system
What is Personal Knowledge Management?
PKM is the practice of collecting, organizing, and connecting information to create your own knowledge system
Capture
Save articles, notes, ideas, and resources from anywhere on the web into your personal knowledge base.
Organize
Structure your knowledge with AI-powered organization, categories, and collections that make sense to you.
Connect
Create connections between related ideas and resources to build a network of knowledge that grows over time.
Why Choose Stacks for Your Knowledge Management
Built specifically for modern knowledge workers with features designed to enhance your thinking
Let AI Do the Heavy Lifting
Stacks uses artificial intelligence to automatically organize your knowledge, categorize information, and suggest connections between related ideas.
Automatic categorization and tagging of saved content
Smart suggestions for related content in your knowledge base
Dynamic organization that adapts to your thinking patterns
AI-generated summaries and key insights from your content
Knowledge Assistant
Chat with your knowledge base using our AI assistant that understands your content and can help you make connections.
Ask questions about your saved content
Generate insights and summaries from your knowledge
Discover unexpected connections between ideas
Semantic Search
Find exactly what you're looking for with our natural language search that understands concepts, not just keywords.
Search by concept and meaning, not just exact words
Ask questions in natural language to find information
Instantly find information across all your knowledge
Smart Collections
Create dynamic collections that automatically gather related content based on topics, projects, or interests.
Dynamic collections that update automatically
Organize by project, topic, or your custom system
Share collections with others or keep them private
Web Capture
Save content from anywhere on the web with our browser extension, including annotations and highlights.
One-click saving from any webpage
Highlight and annotate important sections
Save articles, PDFs, and other resources to your knowledge base
Your Personal Knowledge Management Workflow
How Stacks fits into your knowledge management practice
Capture Information
Use the Stacks browser extension to save articles, resources, and information from across the web. Add notes and highlights to capture your thoughts.
"I come across interesting articles all day. With Stacks, I just click once and it's saved with context, ready to be organized and connected to my other knowledge."
Alex, Researcher
Organize Automatically
Let Stacks AI organize your content into relevant collections and categories. The system learns from your behavior to create a personalized structure.
"I used to spend hours organizing my notes and resources. Stacks does it for me automatically, grouping related content together in a way that makes sense."
Maria, Knowledge Worker
Make Connections
Discover connections between ideas and content with AI-powered suggestions. Build a network of related knowledge that enhances your understanding.
"The connections Stacks suggests between my notes and articles have led to several breakthroughs in my thinking. It shows relationships I wouldn't have seen on my own."
James, Product Manager
Retrieve and Apply
Find exactly what you need when you need it with powerful search. Chat with your knowledge base to explore ideas and generate new insights.
"The natural language search is incredible. I can ask questions about topics I've researched, and Stacks finds the relevant information instantly."
Sarah, Writer
How Stacks Compares
See how Stacks stacks up against other knowledge management tools
| Feature | Stacks | Traditional PKM Tools |
|---|---|---|
| Organization Method | AI-powered automatic organization | Manual folders and tags |
| Content Connections | AI suggests meaningful relationships between content | Manual linking only |
| Search Capabilities | Natural language semantic search | Keyword-based search |
| Content Understanding | AI understands and summarizes content | Stores content without understanding |
| Web Capture | Smart browser extension with context preservation | Basic web clippers |
| Knowledge Interaction | Chat with your knowledge base using AI | Static viewing only |