New to CCC? Start here. This section walks you from "never heard of CKB" to a signed transaction broadcast on-chain — in three short pages.

## What you'll learn [#what-youll-learn]

* **What CCC is** — the one-stop TypeScript / JavaScript SDK for the CKB blockchain, and the kinds of apps you can build with it.
* **How to install it** — pick the right package for your environment: React, Node.js, Web Component, or a custom UI.
* **How to send a transaction** — scaffold an app with `create-ccc-app`, connect a wallet, and broadcast a real transfer in under five minutes.

## Pages in this section [#pages-in-this-section]

<Cards cols="2">
  <Card title="Introduction" icon="<BookOpen />" href="./getting-started/introduction">
    Learn what CCC is, what it does, and who is using it in production.
  </Card>

  <Card title="Quick start" icon="<Rocket />" href="./getting-started/quick-start">
    Send your first CKB transaction on-chain with CCC — in under 5 minutes.
  </Card>

  <Card title="Installation" icon="<Package />" href="./getting-started/installation">
    Install CCC for React, Node.js, Web Component, or a custom UI.
  </Card>
</Cards>

<Callout title="Tip" type="info">
  Want to skip the setup entirely? Try CCC directly in the [playground](https://live.ckbccc.com/) — no installation required.
</Callout>


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> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ckbccc.com/llms.txt
> Use this file to discover all available pages before exploring further.