OpenZeppelin

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181 repositories

ethernaut-leaderboard
Public
JavaScript
•
MIT License
•12•14•2•4•Updated Mar 14, 2026Mar 14, 2026
ui-builder
Public
UI Builder is an open-source blockchain development tool that helps developers and non-developers create user-friendly interfaces for smart contract interaction…
builder forms blockchain
builder forms blockchain midnight web3 stellar evm solana
TypeScript
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GNU Affero General Public License v3.0
•13•38•10•5•Updated Mar 14, 2026Mar 14, 2026
openzeppelin-upgrades
Public
Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.
TypeScript
•
MIT License
•282•651•96•26•Updated Mar 14, 2026Mar 14, 2026
contracts-wizard
Public
Interactive smart contract generator based on OpenZeppelin Contracts.
TypeScript
•
GNU Affero General Public License v3.0
•178•295•14•21•Updated Mar 14, 2026Mar 14, 2026
openzeppelin-confidential-contracts
Public
Solidity library of encrypted contracts using Zama's FHEVM
security ethereum smart-contracts
security ethereum smart-contracts solidity evm
TypeScript
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MIT License
•39•146•34•6•Updated Mar 13, 2026Mar 13, 2026
compact-contracts
Public
OpenZeppelin Contracts written in Compact for Midnight
compact midnightntwrk
compact midnightntwrk
TypeScript
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MIT License
•25•50•76•14•Updated Mar 13, 2026Mar 13, 2026
openzeppelin-contracts
Public
OpenZeppelin Contracts is a library for secure smart contract development.
security ethereum smart-contracts
security ethereum smart-contracts solidity evm
Solidity
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MIT License
•12k•27k•242•88•Updated Mar 13, 2026Mar 13, 2026
openzeppelin-sui-amm
Public
TypeScript
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MIT License
•0•0•29•4•Updated Mar 13, 2026Mar 13, 2026
private-state-manager
Public
Cloud backup and syncronization layer for Miden private accounts
Rust
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GNU Affero General Public License v3.0
•8•4•9•11•Updated Mar 13, 2026Mar 13, 2026
openzeppelin-relayer
Public
OpenZeppelin Relayer
rust tools blockchain
rust tools blockchain stellar evm openzeppelin relayer solana
Rust
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GNU Affero General Public License v3.0
•54•125•11•23•Updated Mar 13, 2026Mar 13, 2026
stellar-contracts
Public
OpenZeppelin Contracts written in Rust for Stellar Soroban
Rust
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MIT License
•51•76•13•5•Updated Mar 13, 2026Mar 13, 2026
solidity-docgen
Public
Documentation generator for Solidity projects
TypeScript
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MIT License
•110•466•35•6•Updated Mar 13, 2026Mar 13, 2026
contracts-sui
Public
OpenZeppelin's secure and reusable contracts for the Sui Move ecosystem.
Move
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MIT License
•6•36•98•4•Updated Mar 13, 2026Mar 13, 2026
openzeppelin-monitor
Public
A blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions.
alert monitor blockchain
alert monitor blockchain stellar evm openzeppelin
Rust
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GNU Affero General Public License v3.0
•45•121•6•11•Updated Mar 13, 2026Mar 13, 2026
stellar-upgrader-cli
Public
CLI that help developers to upgrade stellar contracts
stellar-cli-plugin
stellar-cli-plugin
Rust
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GNU Affero General Public License v3.0
•1•3•5•2•Updated Mar 13, 2026Mar 13, 2026
openzeppelin-transpiler
Public
TypeScript
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MIT License
•10•22•9•14•Updated Mar 13, 2026Mar 13, 2026
midnight-apps
Public
A collection of starter dapps on Midnight Network
compact midnightntwrk
compact midnightntwrk
TypeScript
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MIT License
•11•10•47•12•Updated Mar 13, 2026Mar 13, 2026
relayer-plugin-channels
Public
TypeScript
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GNU Affero General Public License v3.0
•0•3•0•15•Updated Mar 13, 2026Mar 13, 2026
canton-token-template
Public template
DAML template for CIP-056, Canton Token Standard
Shell
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GNU Affero General Public License v3.0
•0•0•0•0•Updated Mar 12, 2026Mar 12, 2026
daml-lint
Public
Static analysis scanner for DAML contracts
Rust
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GNU Affero General Public License v3.0
•0•0•0•1•Updated Mar 12, 2026Mar 12, 2026
daml-verify
Public
Formal verification for DAML contracts
Python
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GNU Affero General Public License v3.0
•0•0•0•0•Updated Mar 12, 2026Mar 12, 2026
canton-stablecoin
Public
Stablecoin DAML with single admin CDP + fixed-discount liquidation
Shell
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GNU Affero General Public License v3.0
•0•0•0•1•Updated Mar 12, 2026Mar 12, 2026
daml-props
Public
Property-based testing for DAML contracts
MIT License
•0•0•0•0•Updated Mar 12, 2026Mar 12, 2026
openzeppelin-relayer-sdk
Public
OpenZeppelin Relayer SDK
TypeScript
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GNU Affero General Public License v3.0
•5•11•0•12•Updated Mar 12, 2026Mar 12, 2026
role-manager
Public
Manage OpenZeppelin Access Control contracts across multiple blockchains — visualize roles, permissions, and execute admin actions.
ui dapp blockchain
ui dapp blockchain rbac smart web3 stellar access-control
TypeScript
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GNU Affero General Public License v3.0
•1•2•0•0•Updated Mar 11, 2026Mar 11, 2026
Robust-Provider
Public
Timeout-aware, auto-retrying, failover-ready RPC provider wrapper for Alloy built in Rust
Rust
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MIT License
•3•3•11•1•Updated Mar 11, 2026Mar 11, 2026
Event-Scanner
Public
A lightweight highly performant event scanner built in rust
Rust
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MIT License
•5•17•21•1•Updated Mar 11, 2026Mar 11, 2026
openzeppelin-ui
Public
OpenZeppelin UI - React components and utilities for blockchain applications
TypeScript
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GNU Affero General Public License v3.0
•0•3•0•7•Updated Mar 10, 2026Mar 10, 2026
openzeppelin-sui-marketplace
Public
TypeScript
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MIT License
•0•2•1•2•Updated Mar 10, 2026Mar 10, 2026
cairo-contracts
Public
OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
security ethereum smart-contracts
security ethereum smart-contracts cairo starknet
Rust
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MIT License
•398•911•29•4•Updated Mar 10, 2026Mar 10, 2026