Algorand Developer Portal

Algorand QR Code Generator

A comprehensive Algorand QR Code generator (exportable to SVG, PNG and Base64). Works in Terminal, NodeJS and modern browsers. Complies to Algorand URI ABNF Grammar and RFC 3986.

MG Algorand DevAM

Style Transfer Service

This solution shows how would be possible to use Algorand as the payment gateway for an Artificial Intelligence Marketplace, implementing an online Style Transfer as the first service.

NonSense Coder

Zapier Integrates Algorand Blockchain With More Than 3000 Apps

A solution to integrate Algorand with +3000 Apps

Hussain Aboaziz

Use Quick-Algo to Start Running an Algorand Node in Under 1 Minute

Learn the basics to running an Algorand node and use the `quick-algo` shell script to get you up and running with a fully customizable Algorand node in under 1 minute.

Dan Murphy Davidson College

Track your ALGO balance on Facebook using Manychat

Demonstrates how to create a Facebook Messenger chatbot and use it to track your ALGO balance.

Ali Yousef

Using Stateful Smart Contract To Create Algorand Standard Asset

Using PyTeal and goal, we use a stateful smart contract linked with an escrow account to create an Algorand Standard Asset.

Gidon Katten

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

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

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.