optimism

There are 224 repositories under optimism topic.

  • ethereum-optimism/optimism

    Optimism is Ethereum, scaled.

    Language:Go6.2k1292.9k3.7k

  • RabbyHub/Rabby

    The game-changing wallet for Ethereum and all EVM chains

    Language:TypeScript1.7k36525498

  • 0xJuancito/multichain-auditor

    Observations and tips checklist for auditing protocols on multiple chains 🧐

    69911094
  • nft-gallery

    kodadot/nft-gallery

    Generative Art Marketplace

    Language:Vue686145.8k366

  • tar-ser/DeFi-AutoInvestor-Bot

    Leveraged staking (5x-100x). Cross-protocol arbitrage bot. Multi-chain DeFi execution. DEX/CEX arbitrage automation. EigenLayer restaking strategies. Gas optimization for high-net-worth traders. High-frequency DeFi trading. Arbitrum & Base L2 yield farming. Dark pool liquidity for DeFi. Multi-chain DeFi execution

    Language:TypeScript38756

  • leastbad/optimism

    The missing drop-in solution for realtime remote form validation in Rails.

    Language:Ruby36351242

  • ithacaxyz/odyssey

    A testnet open-source Layer 2 from the future, co-designed with the developer tools stack.

    Language:Rust310194484

  • palomachain/paloma

    The fast blockchain messenger protocol

    Language:Go30010598149

  • brianleect/etherscan-labels

    Full label data dump of top EVM chains in JSON/CSV.

    Language:Python276123581
  • wallet

    AmbireTech/wallet

    Ambire Wallet: making self-custody easy and secure for the EVM ecosystem

    Language:JavaScript20610572

  • op-rs/kona

    Monorepo for OP Stack Types, Components, and Services built in Rust.

    Language:Rust1831030170

  • horizontalsystems/ethereum-kit-ios

    Comprehensive EVM SDK (Ethereum, Binance Smart Chain, Avalanche, Arbitrum, Optimism, Polygon) for iOS devices, implemented on Swift. Create wallets, watch wallets (read-only), sync transactions, filter transactions by type (erc20, bep20, swap transactions etc.), swap using native DEX protocols, connect to DeFi smart contracts using WalletConnect. Easily extendable to work with custom smart contracts. Full support for EIP1159.

    Language:Swift173118042

  • Kwenta/kwenta

    A dApp enabling derivatives trading

    Language:TypeScript145164153

  • viaprotocol/tokenlists

    Trusted tokenlists for 29 blockchains

    Language:Python1424345

  • bokkypoobah/WeenusTokenFaucet

    An ERC20 token faucet on the Ethereum mainnet, layer 2s and testnets

    Language:Solidity1233427

  • horizontalsystems/ethereum-kit-android

    Comprehensive EVM SDK (Ethereum, Binance Smart Chain, Avalanche, Arbitrum, Optimism, Polygon) for Android, implemented on Kotlin. Create wallets, watch wallets (read-only), sync transactions, filter transactions by type (erc20, bep20, swap transactions etc.), swap using native DEX protocols, connect to DeFi smart contracts using WalletConnect. Easily extendable to work with custom smart contracts. Full support for EIP1159.

    Language:Kotlin114154557

  • coinbase/verifications

    📜 "Coinbase Verifications" is a set of Coinbase-verified onchain attestations that enable access to apps and other onchain benefits.

    Language:Solidity1138323

  • dipdup-io/dipdup

    Modular framework for creating selective indexers and featureful backends for dapps

    Language:Python109835959
  • zabi

    Raiden1411/zabi

    Interact with ethereum and EVM based chains via Zig!

    Language:Zig9832114

  • ethereum-optimism/developers

    This repository is for builders to get technical support, from the OP Stack to app development!

    95912452

  • testinprod-io/op-erigon

    Optimism implementation on the efficiency frontier

    Language:Go9534719

  • msdart/layerzero-zksync-scroll-zora-aio-tools

    Full free software with beautiful gui!

    Language:C#9310073

  • refcell/archon

    An efficient, robust, and generalized batch submission service for rollup stacks written in pure rust.

    Language:Rust91345

  • DexKit/open-nft-marketplace

    An NFT Marketplace running on ethereum, binance smart chain, polygon, avalanche, fantom, optimism and arbitrum powered by 0x smart contracts. Made in React/Next JS, MUI and Typescript.

    Language:TypeScript9071135

  • perpetual-protocol/perp-curie-contract

    Perpetual Protocol Curie (v2) core contracts

    Language:TypeScript835148

  • dfinity/evm-rpc-canister

    Interact with EVM blockchains from the Internet Computer.

    Language:Rust7773621

  • alloy-rs/op-alloy

    Transports, Middleware, and Networks for the OP Stack built on Alloy

    Language:Rust75108179

  • exactly/protocol

    exactly is a decentralized, non-custodial and autonomous marketplace for depositing and borrowing crypto assets at a variable or fixed interest rate.

    Language:Solidity73736433

  • Particle-Network/particle-web-demo

    Particle Network Web SDK Demo.

    Language:TypeScript6981027
  • abi-data

    pugson/abi-data

    Grab your smart contract’s ABI as JSON from Etherscan, Polygonscan, Arbiscan, BaseScan, BscScan, FTMScan, Snowtrace, GnosisScan. Supports multiple chains and testnets.

    Language:TypeScript55424

  • Ratimon/redprint-wizard

    Interactive smart contract code generator based on OPStack Contracts

    Language:TypeScript55513

  • odos-xyz/odos-router-v2

    Odos Router V2

    Language:Solidity533134

  • Ratimon/redprint-forge

    A developer-friendly framework/library in solidity to deploy OPStack ’s contracts in a modular style.

    Language:Solidity51423

  • talentlessguy/awesome-defi

    Curated list of awesome DeFi protocols, dapps, wallets and other resources

    51509
  • PiEthereumWallet

    snarflakes/PiEthereumWallet

    PiSwap L2. raspberry pi, hot swappable microSD private keys, easy button click L2 EVM uniswap contract swaps. Touch the blockchain.

    Language:Python48664

  • rekt-lord/layerzero-airdrop

    Make multiple transactions for LayerZero airdrop in Arbitrum and Optimism L2 (bridges, pools, accounts warmup)

    453024