Algorand Developer Portal

Beginner · 30 minutes

Build a Web dApp Algorand Wallet Interface Using Reach and Vue

A starter web dApp wallet interface using Reach-lang & Vue, that connects to an Algorand wallet & funds it from a local devnet

Nicholas Burka

Intermediate · 1 hour +

Using loop invariants for verification in Reach

Loops can be quite useful for writing Reach programs but verifying the outcome of loops can be challenging. In this tutorial, we will go through a tour of one of the most important features of Reach - automatic verification of loops using invariants.

Anmol

Beginner · 30 minutes

Verify identity using a credential network

Build and test a smart contract in which accounts vouch for one-anther's credentials to establish a network of trust.

Garrin McGoldrick

Intermediate · 15 minutes or less

Split Contract Template with Go

An example walkthrough of the Split Contract Template in Go

Jason Weathersby Algorand

Beginner · 1 hour

Creating an NFTMarketplace

Creating an NFTMarketplace application where users can mint, buy and sell NFTs.

Vilijan Monev

Intermediate · 30 minutes

Understanding the TEAL Opcode Budget

This guide gives a high-level overview of TEAL's opcode budget system, as well as a method to (finitely) increase it.

Santiago Lisa

Beginner · 30 minutes

Algorand Studio | Tutorial 1: Basic Features

Set up your local machine for Algorand development using Algorand Studio, includes a walk through its basic features.

Phil Li Obsidian Labs

Intermediate · 30 minutes

LimitOrder Contract with Java

A walkthrough example of how to use a limit order contract with Java.

Jason Weathersby Algorand

Intermediate · 30 minutes

Using TEAL debugger with algo-buiilder

In this tutorial we present how to use TEAL debugger with `algob` (debugging smart contracts with dry run OR launch a live debugging session)

Ratik Jindal

Intermediate · 30 minutes

Installing Algorand Studio on Windows 10 using WSL 2

This tutorial will guide the user to install Algorand Studio IDE on Windows 10 using WSL 2.

Abdelrahman Farag Algorand Ambassabor

Intermediate · 30 minutes

Hash Time Lock Contract Template With JavaScript

Build a Smart Contract that functions as a HTLC using JavaScript

Jason Weathersby Algorand

Intermediate · 30 minutes

LimitOrder Contract with Python

A walkthrough example of how to use a limit order contract with Python.

Jason Weathersby Algorand

Intermediate · 30 minutes

Hash Time Lock Contract Template With Java

Build a Smart Contract that functions as a HTLC using Java

Jason Weathersby Algorand

Intermediate · 15 minutes or less

Algorand Blockchain Development using Reach Part 1

The future is bright for Algorand and Algorand Blockchain Developers. Tools like Reach are going to be the forefront of CrossChain / MultiChain development.

Kwame Bryan Developer Ambassador

Intermediate · 30 minutes

LimitOrder Contract with JavaScript

A walkthrough example of how to use a limit order contract with JavaScript.

Jason Weathersby Algorand

Intermediate · 1 hour

Building a lending pool using Reach

A lending pool is a contract which can be use to lend and borrow funds, tokenize debt and track interest earned or due. We will use Reach to build such a lending pool and see how the high level features make it easy to write such complex apps.

Anmol