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Solidity
Learn Solidity 0.8.26
0 / 78
Foundry
Vyper
Learn Vyper 0.4.0
0 / 30
Hardhat
Security
Practice your Solidity security skill with CTF
0 / 17
Foundry
EVM Storage
Learn EVM storage layout
0 / 10
Foundry
EVM Memory
Learn EVM memory layout
0 / 7
Foundry
DeFi
Build simple DeFi contracts such as vault, AMM and staking contract
0 / 8
Foundry
Uniswap v2
Write smart contracts that interact with Uniswap v2
0 / 4
Foundry
Uniswap v3
Write smart contracts that interact with Uniswap v3
0 / 5
Foundry
Curve v1
Learn how to use Curve v1 AMM
0 / 2
Hardhat
Curve v2
Learn how to use Curve v2 AMM
0 / 2
Hardhat
Chainlink
Learn how to get prices using Chainlink oracles
0 / 1
Foundry
DAI
Learn DAI stablecoin
0 / 11
Foundry
Aave V3
Learn Aave V3 lending protocol
0 / 6
Foundry