npm87Excellenthealth index
OpenZeppelin/openzeppelin-contractsOpenZeppelin Contracts is a library for secure smart contract development.
Solidity · JavaScript★ 27.2K↓ 3.8M/moJul 18, 2026
remix-project-org/remix-projectRemix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
TypeScript · JavaScript★ 3,019Jul 19, 2026
ethereumjs/ethereumjs-monorepoEthereum L1 Protocol Stack and EVM in TypeScript
TypeScript★ 2,756↓ 30.5M/moJul 22, 2026
npm · Go · crates.io78Goodhealth index
unionlabs/unionThe trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.
Rust★ 73.9K↓ 351/moJul 15, 2026
crates.io77Goodhealth index
alloy-rs/coreHigh-performance, well-tested & documented core libraries for Ethereum, in Rust
Rust★ 959Jul 17, 2026
crates.io77Goodhealth index
tempoxyz/tempothe blockchain for payments
Rust · Solidity★ 979↓ 7,013/moJul 21, 2026
npm · crates.io76Goodhealth index
pyth-network/pyth-crosschainCrosschain Pyth programs and utilities
TypeScript · Rust★ 243↓ 389/moJul 22, 2026
npm · crates.io72Goodhealth index
bob-collective/bobBOB is building the Gateway to Bitcoin DeFi, unlocking real utility for the world’s most important asset.
TypeScript · Rust · Solidity★ 128↓ 5,908/moJul 22, 2026
moonwell-fi/moonwell-sdkTypeScript Interface for Moonwell
TypeScript★ 7↓ 3,346/moJul 15, 2026
tetherto/wdk-wallet-evm-erc-4337WDK module to manage ERC-4337 smart account wallets for EVM blockchains with account abstraction.
JavaScript★ 3↓ 17.4K/moJul 20, 2026
Go · npm69Moderatehealth index
luxfi/evm▼ LUX EVM: Launch your own Ethereum compatible EVM on Lux Network.
Go★ 1Jul 17, 2026
crates.io69Moderatehealth index
paradigmxyz/solarBlazingly fast, modular and contributor friendly Solidity compiler, written in Rust
Rust★ 549↓ 0/moJul 14, 2026
crates.io68Moderatehealth index
foundry-rs/foundryupFoundry toolchain manager
Rust★ 12↓ 13/moJul 15, 2026
npm68Moderatehealth index
gtg7784/evm-kms-signerAWS/GCP KMS-based Ethereum signer for viem with enterprise-grade security. Sign transactions and messages using keys stored in AWS or GCP KMS without exposing private keys.
TypeScript★ 5↓ 11.1K/moJul 19, 2026
Hex67Moderatehealth index
ExWeb3/elixir_ethersA comprehensive Web3 library for interacting with smart contracts on Ethereum using Elixir.
Elixir★ 130↓ 3,424/moJul 17, 2026
Go · npm67Moderatehealth index
luxdefi/evm▼ LUX EVM: Launch your own Ethereum compatible EVM on Lux Network.
Go★ 1Jul 17, 2026
Go · npm67Moderatehealth index
luxdefi/subnet-evm▼ LUX EVM: Launch your own Ethereum compatible EVM on Lux Network.
Go★ 1Jul 19, 2026
npm67Moderatehealth index
swapkit/SwapKitSwapKit SDK - Integrate blockchains easily. https://swapkit.github.io/SwapKit/
TypeScript★ 86↓ 119.5K/moJul 21, 2026
npm · Go · crates.io65Moderatehealth index
automata-network/automata-dcap-attestationThis repo contains Web3 Implementation of Intel DCAP Quote Verification For Various Ecosystems
Rust · Solidity★ 56↓ 240/moJul 18, 2026
npm · Go65Moderatehealth index
bisonai/oraklOfficial Oracle of Kaia Blockchain
Go · Solidity · TypeScript★ 80↓ 401/moJul 18, 2026
npm64Moderatehealth index
sablier-labs/sdkContract addresses, chain data, and deployment information for the Sablier Protocol
TypeScript★ 3↓ 2,499/moJul 18, 2026
npm63Moderatehealth index
corpus-io/tokenize.it-smart-contractsThese are the smart contracts used in tokenize.it, along with documentation.
Solidity★ 27↓ 2,638/moJul 18, 2026
npm62Moderatehealth index
ithacaxyz/accountAll you need account for authentication and payments on the web.
Solidity★ 324Jul 19, 2026
npm · PyPI58Moderatehealth index
lopushok9/agent-layerA wallet for agents. Make payments via x402, use stablecoins, swap assets, earn yield with defi and buy tokenized stocks across the most popular chains.
Python · HTML · JavaScript★ 22↓ 4,715/moJul 15, 2026
npm · Go · crates.io55Moderatehealth index
nikicat/browser-web3-signerSign EVM and TRON transactions from the CLI, TypeScript, or Go using your own browser wallet (MetaMask, Rabby, TronLink) — the private key never leaves the browser
Rust · TypeScript · HTML★ 1↓ 908/moJul 16, 2026
omnes-tech/go-eth-abiGolang package that encodes parameters similarly to Solidity's `abi.encode`
Go★ 7Jul 15, 2026
omnes-tech/multicallLibrary to handle multi calls on any EVM blockchain
Go★ 0Jul 17, 2026
subsquid/squid-sdkTypeScript ETL toolkit for indexing Ethereum, Solana, and Substrate data, sourced from SQD Network.
TypeScript★ 1,334Jul 19, 2026