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Cosmos SDK Documentation
Cosmos SDK is the world’s most popular framework for building application-specific blockchains.
Getting Started
Read all about the SDK or dive straight into the code with tutorials.
read
Introduction to Cosmos SDK
Learn about all the parts of the Cosmos SDK.
use
SDK Tutorials
Build a complete blockchain application from scratch.
Explore the SDK
Get familiar with the SDK and explore its main concepts.
Introduction
High-level overview of the Cosmos SDK.
Basics
Anatomy of a blockchain, transaction lifecycle, accounts and more.
Core Concepts
Read about the core concepts like `baseapp`, the store, or the server.
Building Modules
Discover how to build modules for the Cosmos SDK.
Running a Node
Running and interacting with nodes using the CLI and API.
Modules
Explore existing modules to build your application with.
Explore the Stack
Check out the docs for the various parts of the Cosmos stack.