Algorand Developer Portal

Building on Algorand: Developer Week 2020 Hackathon, Recap and Code

Over 600 attendees participated recently at the Algorand Sponsored Developer Week 2020 in San Francisco...

Russell Fustino Algorand

Decentralized Two-Factor Authentication With Algorand Standard Assets

Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.

Matt Worzala Developer Ambassador

Arduino on Algorand Blockchain

Sample code to connect any Arduino to the Algorand Blockchain.

Ted Nivan Developer Ambassador

Build Algorand iOS, Android and UWP apps using C# .NET SDK and Xamarin

This solution shows how to build an Algorand application for iOS, Android and Universal Windows Platform (UWP), with one code base, using Xamarin Forms and C#.

Russell Fustino Algorand

Exporting Algorand Transactions for Tax Reporting

Export tool for exporting Algorand on-chain transactions including rewards for crypto-tax sites to consume.

Patrick Bennett Developer Ambassador

Algo Tides - Manage Your Own Wallets with a Graphical Interface

This solution introduces you to "Algo Tides" and describes common techniques in building a graphical interface on Algorand using Python.

Giorgio Ciotti Developer Ambassador

Create a Cross-Platform Wallet with Flutter and Dart SDK

Use Flutter 2 to create production-ready cross-platform Algorand applications and export them to mobile, web and desktop.

Tomas Verhelst RootSoft

Building iOS Apps Using Swift Algorand SDK

Demonstrates developing an iOS app using the Swift Algorand SDK

Jesulonimi Akingbesote Medflit

Channel Manager for NFTs

A Software-as-a-Service based channel manager, connecting marketplaces and users to Algorand blockchain, using combination of intuitive features and simple interfaces.

Akshay Kant

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

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.

Code Upgradeability Made Easy with the Algorand VM

Algorand native code upgradeability makes life much more convenient. What would have to happen if that feature didn't exist? Take a deep look!

Giorgio Ciotti Algorand Foundation

Instant Finality - What makes Algorand stand among blockchains

Learn about Instant Finality, why it works and how it makes Algorand the best blockchain to develop on!

Giorgio Ciotti Algorand Foundation

Intermediate · 1 hour +

Algorand Blockchain Development using Reach - Part 7: React.js Front End and AlgoSigner Integration

In this final entry in the series dApp development with Reach. We add a UI to our Rock Paper Scissors game. We will also interact with AlgoSigner as our Web Wallet. We assume the reader has followed the full tutorial series and Reach reference docs.

Kwame Bryan Developer Ambassador

Beginner · 1 hour

Stateless session management with the Pera wallet

Leveraging Wallet Connect, NextJs and Redux to securely login users.

Algo Doggo

Beginner · 30 minutes

AlgoMinter - a Web App for Minting Assets Using Python, AlgoSigner, and Anvil Platform

In this tutorial, we will demonstrate how to easily build simple web apps with minimum infrastructure configuration efforts using Python and Anvil platform, as well as, how to integrate them with AlgoSigner.

Altynbek Orumbayev