Alternatives and similar repositories for gsn

Users that are interested in gsn are comparing it to the libraries listed below

• OpenZeppelin / openzeppelin-test-helpers
  Assertion library for Ethereum smart contract testing
  ☆415Updated last year
• OpenZeppelin / solidity-docgen
  Documentation generator for Solidity projects
  ☆465Updated last week
• Tenderly / tenderly-cli
  CLI tool for Smart Contract error tracking, monitoring and alerting.
  ☆573Updated this week
• pooltogether / pooltogether-pool-contracts
  PoolTogether prize-linked savings game Solidity smart contracts.
  ☆367Updated 2 years ago
• Uniswap / merkle-distributor
  📦 A smart contract that distributes a balance of tokens according to a merkle root
  ☆626Updated 2 years ago
• sky-ecosystem / multicall.js
  Multicall.js: A JavaScript blockchain state management library for dapps
  ☆422Updated 3 years ago
• HQ20 / contracts
  A set of reusable smart-contracts
  ☆457Updated 3 years ago
• GNSPS / solidity-bytes-utils
  Utility Solidity library composed of basic operations for tightly packed bytes arrays
  ☆561Updated 8 months ago
• 0xsequence / erc-1155
  Ethereum Semi Fungible Standard (ERC-1155)
  ☆317Updated 8 months ago
• bokkypoobah / BokkyPooBahsDateTimeLibrary
  Gas-Efficient Solidity DateTime Library
  ☆375Updated 3 years ago
• poanetwork / solidity-flattener
  Utility to combine Solidity project to a flat file
  ☆333Updated last year
• OpenZeppelin / openzeppelin-upgrades
  Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.
  ☆648Updated this week
• sky-ecosystem / multicall
  Multicall: Aggregate multiple constant function call results into one
  ☆870Updated 2 years ago
• cgewecke / eth-gas-reporter
  Gas usage per unit test. Average gas usage per method. A mocha reporter.
  ☆601Updated 2 years ago
• wyvernprotocol / wyvern-v3
  Wyvern Protocol v3.1, Ethereum implementation
  ☆298Updated last year
• optionality / clone-factory
  Simple clone contract factory
  ☆497Updated 3 years ago
• sky-ecosystem / dss
  Dai Stablecoin System
  ☆813Updated 2 years ago
• adrianmcli / eth95
  🛠️ A smart contract UI for your Ethereum dapp project
  ☆541Updated last year
• balancer / balancer-core
  Balancer on the EVM
  ☆340Updated last year
• cgewecke / hardhat-gas-reporter
  Gas Usage Analytics for Hardhat
  ☆433Updated 3 weeks ago
• yearn / yearn-vaults-v2
  Yearn Vaults v2
  ☆548Updated last year
• abdk-consulting / abdk-libraries-solidity
  Open-Source Libraries for Solidity by ABDK Consulting
  ☆428Updated last year
• omni / tokenbridge
  Mono repository of Token Bridge (Oracle, Deployment, Monitor). TokenBridge is an interoperability solution between EVM-based networks for…
  ☆278Updated last year
• Keydonix / uniswap-oracle
  A general purpose price feed oracle built on Uniswap v2 that uses merkle proofs under the hood.
  ☆257Updated 6 months ago
• dapphub / ds-proxy
  a proxy object that can compose transactions on owner's behalf
  ☆318Updated 3 years ago
• curvefi / curve-dao-contracts
  Vyper contracts to be used by Curve DAO
  ☆362Updated 8 months ago
• Consensys / UniversalToken
  Implementation of Universal Token for Assets and Payments
  ☆352Updated last year
• OpenZeppelin / workshops
  Code and slides for OpenZeppelin Workshops
  ☆433Updated 2 years ago
• dapphub / ds-math
  Safe arithmetic
  ☆276Updated 3 years ago
• Uniswap / v3-staker
  Canonical liquidity mining contract for Uniswap V3
  ☆379Updated last year