Algorand Developer Portal

Getting started with Python Algorand SDK and Django

Step by step guide to the algodjango project presenting some Algorand's blockchain processes with the help of py-algorand-sdk package.

Ivica Paleka

Build an employee loan arrangement dApp

Build an Employee Loan dApp using Algorand Layer-1 functionalities to manage the loan arrangements between employers, employees and financial authorities.

Stefano De Angelis University of Southampton

Flipping a Coin Using Hashing

Two Algorand accounts can bet on the result of a coin flip. Alice flips the coin and records the hashed result, Bob guesses and then Alice reveals the result. Example of commitment scheme.

Gidon Katten

Securities and Permissioned Tokens

This article presents a design of permissioned / securities tokens on Algorand. We will implement company shares using ASA and smart contracts with Algo Builder.

Robert Zaremba Algorand Builder

Getting started with Python Algorand SDK and FastAPI

A demo application that shows how to use the Python FastAPI with the Algorand Python SDK. Learn to send transactions, create assets, query for transactions, filter for specific assets, and retrieve asset balances.

Slava096

Creating a demo wallet using Flask

Flask is a Python framework for quickly creating webapps. In this solution we'll be using Flask and the Algorand SDK to show how to make a demo wallet web application.

Michael Ockenden

Wagering DApp with a serverless Vue + AlgoSigner Frontend

Bet on your favourite team by wagering Algo! Easily interact with smart contracts powered by the Algorand blockchain thanks to a frontend web app using Vue and AlgoSigner.

Lucas Van Mol

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.

Vilijan Monev

Framework Integration: Exploring Express.js With the Algorand SDK

This guide shows developers how they can use Algorand with Express.js through the js-algorand-sdk. In short, you'll learn how to query transactions, assets, and accounts, and how to apply optional filters to endpoints to enrich the data.

Tobias Schmidt

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Vaults are a security mechanism to prevent cryptocurrency from being immediately withdrawn by forcing its creator to wait a certain wait time after a request has been made, while also giving them the ability to cancel a request that they have not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

Understanding the TEAL Stack by Example

Learn how the TEAL language works: Understand the TEAL stack, scratch space, and global storage by example.

Tobias Schmidt

ASA payment for a smart contract service using Algorand

This article presents a solution for how to use ASA payment for a smart contract service using Algorand. We will implement this using [Algo Builder](https://algobuilder.dev).

Amit Yadav Algo Builder

What's the best way to learn about Algorand?

This blog describes my journey to learning Algorand development and provides you with tips on how to get started building on Algorand.

Camille Dubois

Quick and dirty Algorand Unity SDK based on .NET Algorand SDK

In this solution we will see how to use a fast Unity Algorand SDK based on the well-known Algorand .NET SDK to build some general purpose examples

Enrico Speranza GT50 S.r.l.

Oracle for Algorand Using Smart Contracts

This solution shows how to combine Pyteal smart contract and a Java application to implement an Oracle, to provide real world data to Algorand smart contracts.

Dame Seiel

Committing to large datasets using Merkle trees in PyTeal

This solution is here to provide a way to allow smart contracts to store a small value that represents (or commits to) a potentially very large amount of data.

Ori Shem-Tov Algorand

Morra Game Using Reach

Using high level languages to build dApps instead of low level assembly language is an attractive option for many professional developers. Frontends can be built in languages such as Python, Go, JavaScript and C#. Enjoy running the game simulation!