Build on the only vertically integrated ZK Layer 1.

Multiple groundbreaking solutions stacked into one unified ecosystem. On Aleo, you can code, deploy, and run your apps in a single place.

Start building

Unpack the stack

Aleo's purpose-built architecture allows developers to leverage the power of zero-knowledge in their applications.

See it in action

Crafted to make zero-knowledge app development easy, Leo abstracts low-level cryptography so you can easily write ZK logic for private, scalable, and decentralized apps that redefine the internet experience.

Clone the Leo language repo

This command will clone our Leo repository so you can get coding with ZK.

# Download the source code
git clone
cd leo
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