Developer Documentation

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Start Building

Learn how to setup your environment and send your first transaction.

Algorand SDKs

Choose from JavaScript, Python, Java, and Go to build your applications.

Explore Features

In-depth explanations and how-tos for core Algorand features.

Run a Node

Install, configure, and run a node.

Intermediate · 1 hour

Bottle shooter smart contract using PyTeal and TypeScript

Generate a pseudo random number from a contract and use it for a web page game.

dooke

+ 3

Beginner · 15 minutes or less

Algo Builder Tutorial Part 6: Using Tmpl expressions from PyTEAL

In this tutorial we will show how to use Tmpl expression from PyTeal in Algo-Builder.

Amit Yadav

Algo Builder

+ 1

Integrate AlgoSigner to JavaScript Application on Algorand

This solution contains several examples of different ways to use the Algorand JavaScript SDK, including sending transactions, creating atomic transfers, and interacting with Smart Contracts.

JW Dixon

Algorand Developer Office Hours

The Algorand Developer Relations Team holds weekly office hours to demo new features and answer you development questions.

Ryan R. Fox

Algorand

Latest Tutorials

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Intermediate · 1 hour

Bottle shooter smart contract using PyTeal and TypeScript

Generate a pseudo random number from a contract and use it for a web page game.

dooke

+ 3

Beginner · 15 minutes or less

Algo Builder Tutorial Part 6: Using Tmpl expressions from PyTEAL

In this tutorial we will show how to use Tmpl expression from PyTeal in Algo-Builder.

Amit Yadav

Algo Builder

+ 1

Beginner · 1 hour

Create and test smart contracts using Python

Create two smart contracts using Python Algorand SDK and PyTeal, then test their implementation using pytest.

Ivica Paleka

Latest Solutions

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Integrate AlgoSigner to JavaScript Application on Algorand

This solution contains several examples of different ways to use the Algorand JavaScript SDK, including sending transactions, creating atomic transfers, and interacting with Smart Contracts.

JW Dixon

Building a decentralized vault using stateful smart contracts

Vaults are a security mechanism to prevent cryptocurrency from being immediately withdrawn by forcing its creator to wait a certain wait time after a request has been made, while also giving them the ability to cancel a request that they have not made.

Roberto Pettinau

Università degli studi di Cagliari

Tic-Tac-Toe dApp

Design and deploy the Tic-Tac-Toe game on the Algorand blockchain. The game logic is implemented as a Stateful Smart Contract using PyTeal while the communication with the network is done using the py-algorand-sdk.