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Hi everyone, I’m the creator of Cogo, a next-generation note-taking app designed to transform how we create, share, and grow knowledge together. Let me walk you through what makes Cogo more than just another note-taking tool. Cogo at a Glance Cogo is a bidirectionally linked Markdown note app that blends personal knowledge management with collaborative learning. While it lets you organize thoughts with familiar features like backlinks and Markdown formatting, its true power lies in its public knowledge ecosystem. Every note you create can be shared as a link, published to Cogo’s communal space, and even spark conversations with others. Think of it as a hybrid between your private notebook and a dynamic, crowd-sourced encyclopedia. Core Features Bidirectional Link Create connections between ideas effortlessly. Click any highlighted term to dive deeper into related concepts, definitions, or community discussions. Public Knowledge Commons Share notes to Cogo’s open platform, where others can read, discuss, and remix your ideas into their own work. Public notes become building blocks for collective understanding. Collaborative Learning Ask questions, crowdsource answers, refine ideas, and even co-author content with like-minded learners. Why Share Knowledge on Cogo? When you publish your notes to Cogo’s public space, you’re not just storing information—you’re contributing to a living, evolving knowledge network. Here’s how it works:

Hi everyone, I’m the creator of Cogo, a next-generation note-taking app designed to transform how we create, share, and grow knowledge together. Let me walk you through what makes Cogo more than just another note-taking tool.
Cogo at a Glance
Cogo is a bidirectionally linked Markdown note app that blends personal knowledge management with collaborative learning. While it lets you organize thoughts with familiar features like backlinks and Markdown formatting, its true power lies in its public knowledge ecosystem. Every note you create can be shared as a link, published to Cogo’s communal space, and even spark conversations with others. Think of it as a hybrid between your private notebook and a dynamic, crowd-sourced encyclopedia.
Core Features
Bidirectional Link
Create connections between ideas effortlessly. Click any highlighted term to dive deeper into related concepts, definitions, or community discussions.Public Knowledge Commons
Share notes to Cogo’s open platform, where others can read, discuss, and remix your ideas into their own work. Public notes become building blocks for collective understanding.Collaborative Learning
Ask questions, crowdsource answers, refine ideas, and even co-author content with like-minded learners.
Why Share Knowledge on Cogo?
When you publish your notes to Cogo’s public space, you’re not just storing information—you’re contributing to a living, evolving knowledge network. Here’s how it works: