• Argent X - The first wallet for StarkNet, aiming for mass adoption on L2. | More Info
• Braavos - A friendly wallet on top of StarkNet - having developers in mind | More Info ****
• Oiler Fossil - a set of smart contracts and infrastructure running on both Starknet and Ethereum L1. It enables StarkNet smart contracts to trustlessly access any data that ever appeared on Ethereum, such as state, transactions, logs, and block parameters. | More Info
• Warp – Solidity to Cairo transpiler by Nethermind | More Info
• Voyager - StarkNet Block Explorer by Nethermind | See More
• Stark.TX - Transaction analysis tool | See More

<aside> ❗ Each Hackathon environment has it’s own Voyager and StarkTx instance, be sure to look at the correct one

</aside>

• SDKs
  • StarkNet js - an JS SDK lib for interacting with StarkNet
  • StarkNet py - a Python SDK lib for interacting with StarkNet
  • StarkNet rs - a Rust SDK lib for interacting with StarkNet
• Developing Frameworks -
  • StarkNet Hardhat Plugin - Easier compiling, deploying, testing, and executing of Starknet contracts using Hardhat - by ShardLabs. More Info
  • Ape Framework - The smart contract development framework empowering Pythonistas, Data Scientists, and Security Professionals building multi-chain applications for Web3. | More Info
  • Protostar - StarkNet smart contract development toolchain. Allows writing tests in Cairo, using cheatsheets and more. | More Info
• Contracts Wizard for Cairo - an interactive contract generator for Cairo by OpenZeppelin | See More
• Openzeppelin cairo contracts

# Installation
pip install openzeppelin-cairo-contracts

# Usage
from openzeppelin.token.erc20.ERC20 import constructor

• StarkNet Devnet - A local testnet for StarkNet - deploy, invoke and call locally - by ShardLabs. | More Info
• Starknet.js - Development tool for easier interaction with StarkNet network - by ShardLabs. | More Info
• Matchbox - Builders program and a community to build on chain games and tooling. | More Info
• Amarna - a static-analyzer and linter for Cairo | See more
• Yagi - Automate your StarkNet contract with free keepers, docs.yagi.fi
• Pontis - Live Starknet oracle, live with 8 price feeds (more available on request). Documentation: bit.ly/pontis-overview or on TG: @JonasNelle