openzeppelin
Top 1.5% on npmjs.org
7 versions - Latest release: 9 months ago - 28 dependent packages - 479 dependent repositories - 8.27 thousand downloads last month - 7 maintainers
@openzeppelin/docs-utils 0.1.6
Utilities for setting up and previewing documentation across OpenZeppelin projects.7 versions - Latest release: 9 months ago - 28 dependent packages - 479 dependent repositories - 8.27 thousand downloads last month - 7 maintainers
Top 0.3% on npmjs.org
100 versions - Latest release: 4 months ago - 3,207 dependent packages - 34,743 dependent repositories - 2.6 million downloads last month - 24,271 stars on GitHub - 7 maintainers
@openzeppelin/contracts 5.5.0
Secure Smart Contract library for Solidity100 versions - Latest release: 4 months ago - 3,207 dependent packages - 34,743 dependent repositories - 2.6 million downloads last month - 24,271 stars on GitHub - 7 maintainers
Top 1.0% on npmjs.org
78 versions - Latest release: 11 days ago - 853 dependent packages - 4,919 dependent repositories - 794 thousand downloads last month - 984 stars on GitHub - 7 maintainers
@openzeppelin/contracts-upgradeable 5.6.1
Secure Smart Contract library for Solidity78 versions - Latest release: 11 days ago - 853 dependent packages - 4,919 dependent repositories - 794 thousand downloads last month - 984 stars on GitHub - 7 maintainers
@openzeppelin/miden-multisig-client 0.13.1
TypeScript SDK for Miden multisig accounts with PSM integration5 versions - Latest release: about 10 hours ago - 193 downloads last month - 9 maintainers
Top 1.2% on npmjs.org
84 versions - Latest release: 8 months ago - 508 dependent packages - 3,371 dependent repositories - 224 thousand downloads last month - 619 stars on GitHub - 7 maintainers
@openzeppelin/hardhat-upgrades 3.9.1
[](https://docs.openzeppelin.com/upgr...84 versions - Latest release: 8 months ago - 508 dependent packages - 3,371 dependent repositories - 224 thousand downloads last month - 619 stars on GitHub - 7 maintainers
Top 1.2% on npmjs.org
108 versions - Latest release: 4 months ago - 51 dependent packages - 3,442 dependent repositories - 525 thousand downloads last month - 649 stars on GitHub - 7 maintainers
@openzeppelin/upgrades-core 1.44.2
Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.108 versions - Latest release: 4 months ago - 51 dependent packages - 3,442 dependent repositories - 525 thousand downloads last month - 649 stars on GitHub - 7 maintainers
@openzeppelin/resolver-engine-imports-fs 0.3.3
Single API for resolving Solidity artefacts and imports1 version - Latest release: over 6 years ago - 5 dependent packages - 95 dependent repositories - 1.4 thousand downloads last month - 3 stars on GitHub - 10 maintainers
@openzeppelin/ui-builder-ui 1.1.0 deprecated
Shared React UI components for the OpenZeppelin UI Builder.44 versions - Latest release: 3 months ago - 118 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-types 1.0.0 deprecated
Shared TypeScript type definitions for the OpenZeppelin UI Builder ecosystem.42 versions - Latest release: 3 months ago - 71 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-utils 1.1.0 deprecated
Shared, framework-agnostic utility functions for the OpenZeppelin UI Builder.44 versions - Latest release: 3 months ago - 124 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-adapter-solana 1.8.0
Solana Adapter for UI Builder61 versions - Latest release: 12 days ago - 1.35 thousand downloads last month - 35 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-react-core 1.1.0 deprecated
Core React context providers and hooks for the OpenZeppelin UI Builder.40 versions - Latest release: 3 months ago - 112 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-storage 1.0.0 deprecated
Universal, app-agnostic storage abstraction built on Dexie.js for IndexedDB.39 versions - Latest release: 3 months ago - 67 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-renderer 1.1.0 deprecated
A specialized library for rendering customizable transaction forms for blockchain applications.44 versions - Latest release: 3 months ago - 77 downloads last month - 22 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-styles 0.10.0 deprecated
Centralized styling system for the OpenZeppelin UI Builder.2 versions - Latest release: 6 months ago - 3 downloads last month - 11 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-adapter-midnight 1.8.0
Midnight Adapter for UI Builder64 versions - Latest release: 12 days ago - 1.26 thousand downloads last month - 35 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-adapter-stellar 1.8.1
Stellar Adapter for UI Builder75 versions - Latest release: 11 days ago - 1.8 thousand downloads last month - 35 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-adapter-polkadot 1.8.0
Polkadot Adapter for UI Builder28 versions - Latest release: 12 days ago - 2.34 thousand downloads last month - 35 stars on GitHub - 9 maintainers
@openzeppelin/ui-builder-adapter-evm 1.8.0
EVM Adapter for UI Builder78 versions - Latest release: 12 days ago - 3.14 thousand downloads last month - 35 stars on GitHub - 9 maintainers
@openzeppelin/platform-sdk-deploy-client 0.4.0
Client library for managing Platform Deployments4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 18 downloads last month - 10 maintainers
@openzeppelin/foundry-upgrades 0.4.0
Foundry library for deploying and managing upgradeable contracts5 versions - Latest release: about 1 year ago - 8.17 thousand downloads last month - 227 stars on GitHub - 7 maintainers
@openzeppelin/platform-sdk-relay-signer-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 45 downloads last month - 10 maintainers
Top 2.1% on npmjs.org
9 versions - Latest release: about 1 year ago - 30 dependent packages - 22 dependent repositories - 133 thousand downloads last month - 500 stars on GitHub - 7 maintainers
@openzeppelin/merkle-tree 1.0.8
Utilities to work with merkle trees9 versions - Latest release: about 1 year ago - 30 dependent packages - 22 dependent repositories - 133 thousand downloads last month - 500 stars on GitHub - 7 maintainers
@openzeppelin/relayer-plugin-x402-facilitator 0.3.0
OpenZeppelin Relayer Plugin for X402 Facilitator3 versions - Latest release: 6 days ago - 178 downloads last month - 0 stars on GitHub - 9 maintainers
@openzeppelin/relayer-plugin-channels 0.13.0
OpenZeppelin Relayer Plugin for Stellar Channel Accounts13 versions - Latest release: 15 days ago - 1.47 thousand downloads last month - 2 stars on GitHub - 9 maintainers
@openzeppelin/confidential-contracts 0.3.1
Smart Contract library for use with confidential coprocessors6 versions - Latest release: 2 months ago - 1.56 thousand downloads last month - 112 stars on GitHub - 7 maintainers
@openzeppelin/relayer-plugin-launchtube 0.3.0
OpenZeppelin Relayer Plugin for Launchtube2 versions - Latest release: 5 months ago - 5 downloads last month - 0 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-key-value-store-client 2.7.1
The [Defender Actions](https://docs.openzeppelin.com/defender/v2/module/actions) service allows y...13 versions - Latest release: about 1 month ago - 16.8 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/ui-types 1.11.0
Shared TypeScript type definitions for the OpenZeppelin UI ecosystem.12 versions - Latest release: 14 days ago - 2.41 thousand downloads last month - 3 stars on GitHub - 9 maintainers
@openzeppelin/ui-components 1.4.0
Shared React UI components for the OpenZeppelin UI ecosystem.10 versions - Latest release: 14 days ago - 1.96 thousand downloads last month - 3 stars on GitHub - 9 maintainers
@openzeppelin/ui-renderer 1.1.0
A specialized library for rendering customizable transaction forms for blockchain applications.6 versions - Latest release: 14 days ago - 1.03 thousand downloads last month - 3 stars on GitHub - 9 maintainers
@openzeppelin/ui-utils 1.3.0
Shared, framework-agnostic utility functions for the OpenZeppelin UI ecosystem.7 versions - Latest release: 18 days ago - 1.33 thousand downloads last month - 3 stars on GitHub - 9 maintainers
@openzeppelin/ui-storage 1.2.0
Universal, app-agnostic storage abstraction built on Dexie.js for IndexedDB.3 versions - Latest release: 14 days ago - 959 downloads last month - 3 stars on GitHub - 9 maintainers
@openzeppelin/ui-react 1.1.0
Core React context providers and hooks for the OpenZeppelin UI ecosystem.3 versions - Latest release: about 2 months ago - 1.65 thousand downloads last month - 9 maintainers
@openzeppelin/ui-styles 1.0.0
Centralized styling system for the OpenZeppelin UI ecosystem.1 version - Latest release: 2 months ago - 974 downloads last month - 9 maintainers
@openzeppelin/upgradeability-transpiler 0.1.0
Transpiles Solidity contracts to updgradable versions compatible with OpenZeppelin SDK.1 version - Latest release: about 6 years ago - 1 dependent package - 7 downloads last month - 446 stars on GitHub - 10 maintainers
@openzeppelin/defender-as-code 3.2.0
Configure your Defender environment via code12 versions - Latest release: 9 months ago - 2 dependent repositories - 455 downloads last month - 7 stars on GitHub - 10 maintainers
@openzeppelin/platform-sdk 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...5 versions - Latest release: over 2 years ago - 2 dependent packages - 2 dependent repositories - 15 downloads last month - 10 maintainers
Top 9.8% on npmjs.org
1 version - Latest release: over 6 years ago - 7 dependent packages - 95 dependent repositories - 456 downloads last month - 3 stars on GitHub - 10 maintainers
@openzeppelin/resolver-engine-core 0.3.3
Single API for resolving Solidity artefacts and imports1 version - Latest release: over 6 years ago - 7 dependent packages - 95 dependent repositories - 456 downloads last month - 3 stars on GitHub - 10 maintainers
@openzeppelin/platform-sdk-notification-channel-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 14 downloads last month - 10 maintainers
@openzeppelin/defender-deploy-client-cli 0.0.1-alpha.10
CLI for deployments using OpenZeppelin Defender SDK11 versions - Latest release: about 1 year ago - 6.43 thousand downloads last month - 1 stars on GitHub - 7 maintainers
@openzeppelin/defender-serverless 1.2.3
Configure your Defender environment via code4 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 21 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-relay-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 1 dependent package - 3 dependent repositories - 17.6 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-account-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...32 versions - Latest release: about 1 month ago - 1 dependent package - 17.5 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/wizard-confidential 0.1.0
A boilerplate generator to get started with OpenZeppelin Confidential Contracts1 version - Latest release: 20 days ago - 19 downloads last month - 9 maintainers
@openzeppelin/defender-sdk-monitor-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 1 dependent package - 3 dependent repositories - 18 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-approval-process-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...11 versions - Latest release: about 1 month ago - 15.9 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/platform-sdk-action-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...5 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 19 downloads last month - 10 maintainers
@openzeppelin/platform-sdk-monitor-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 28 downloads last month - 10 maintainers
Top 5.3% on npmjs.org
16 versions - Latest release: almost 4 years ago - 2 dependent packages - 29 dependent repositories - 2.82 thousand downloads last month - 141 stars on GitHub - 7 maintainers
@openzeppelin/subgraphs 0.1.8
Subgraph templates for @openzeppelin/contracts16 versions - Latest release: almost 4 years ago - 2 dependent packages - 29 dependent repositories - 2.82 thousand downloads last month - 141 stars on GitHub - 7 maintainers
@openzeppelin/wizard-stellar 0.5.0
A boilerplate generator to get started with OpenZeppelin Stellar Soroban Contracts13 versions - Latest release: about 1 month ago - 326 downloads last month - 285 stars on GitHub - 15 maintainers
@openzeppelin/wizard-cairo 3.0.0
A boilerplate generator to get started with OpenZeppelin Contracts for Cairo33 versions - Latest release: about 2 months ago - 2 dependent packages - 1 dependent repositories - 244 downloads last month - 243 stars on GitHub - 15 maintainers
@openzeppelin/wizard-stylus 0.3.0
A boilerplate generator to get started with OpenZeppelin Contracts for Stylus5 versions - Latest release: 3 months ago - 114 downloads last month - 279 stars on GitHub - 15 maintainers
@openzeppelin/wizard-uniswap-hooks 0.1.0
A boilerplate generator to get started with OpenZeppelin Contracts for Uniswap Hooks1 version - Latest release: 3 months ago - 82 downloads last month - 9 maintainers
@openzeppelin/wizard-mcp 0.0.4 deprecated
MCP Server for OpenZeppelin Contracts Wizard4 versions - Latest release: 8 months ago - 20 downloads last month - 285 stars on GitHub - 10 maintainers
@openzeppelin/resolver-engine-imports 0.3.3
Single API for resolving Solidity artefacts and imports1 version - Latest release: over 6 years ago - 2 dependent packages - 95 dependent repositories - 457 downloads last month - 3 stars on GitHub - 10 maintainers
@openzeppelin/wizard-common 0.4.3
Common library for OpenZeppelin Contracts Wizard components. Used internally.14 versions - Latest release: 20 days ago - 833 downloads last month - 285 stars on GitHub - 10 maintainers
Top 2.8% on npmjs.org
33 versions - Latest release: 20 days ago - 5 dependent packages - 12 dependent repositories - 2.72 thousand downloads last month - 243 stars on GitHub - 15 maintainers
@openzeppelin/wizard 0.10.6
A boilerplate generator to get started with OpenZeppelin Contracts33 versions - Latest release: 20 days ago - 5 dependent packages - 12 dependent repositories - 2.72 thousand downloads last month - 243 stars on GitHub - 15 maintainers
@openzeppelin/uniswap-hooks 1.2.1
Solidity library for secure and modular Uniswap hooks.4 versions - Latest release: 3 months ago - 107 stars on GitHub - 9 maintainers
@openzeppelin/contracts-mcp 0.5.2
OpenZeppelin Contracts MCP Server15 versions - Latest release: about 1 month ago - 343 downloads last month - 285 stars on GitHub - 10 maintainers
@openzeppelin/relayer-sdk 1.9.0
OpenZeppelin Relayer SDK21 versions - Latest release: about 2 months ago - 4.41 thousand downloads last month - 10 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-action-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 1 dependent package - 3 dependent repositories - 18.1 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-relay-group-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...12 versions - Latest release: about 1 month ago - 9.46 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-address-book-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...11 versions - Latest release: about 1 month ago - 15.8 thousand downloads last month - 26 stars on GitHub - 10 maintainers
Top 7.0% on npmjs.org
67 versions - Latest release: 6 months ago - 2 dependent packages - 2 dependent repositories - 3.02 thousand downloads last month - 23 stars on GitHub - 7 maintainers
@openzeppelin/upgrade-safe-transpiler 0.4.1
Solidity preprocessor used to generate OpenZeppelin Contracts Upgrade Safe.67 versions - Latest release: 6 months ago - 2 dependent packages - 2 dependent repositories - 3.02 thousand downloads last month - 23 stars on GitHub - 7 maintainers
@openzeppelin/platform-sdk-relay-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 9 downloads last month - 10 maintainers
@openzeppelin/defender-sdk-proposal-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 1 dependent package - 3 dependent repositories - 17.9 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/resolver-engine-fs 0.3.3
Single API for resolving Solidity artefacts and imports1 version - Latest release: over 6 years ago - 2 dependent packages - 95 dependent repositories - 1.57 thousand downloads last month - 3 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-network-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...34 versions - Latest release: about 1 month ago - 1 dependent package - 1 dependent repositories - 149 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/platform-sdk-proposal-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 28 downloads last month - 10 maintainers
Top 3.2% on npmjs.org
36 versions - Latest release: about 1 month ago - 11 dependent packages - 3 dependent repositories - 158 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-base-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 11 dependent packages - 3 dependent repositories - 158 thousand downloads last month - 26 stars on GitHub - 10 maintainers
Top 2.5% on npmjs.org
23 versions - Latest release: almost 2 years ago - 11 dependent packages - 59 dependent repositories - 119 thousand downloads last month - 59 stars on GitHub - 10 maintainers
@openzeppelin/defender-base-client 1.54.6 deprecated
OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with built-in...23 versions - Latest release: almost 2 years ago - 11 dependent packages - 59 dependent repositories - 119 thousand downloads last month - 59 stars on GitHub - 10 maintainers
Top 2.1% on npmjs.org
9 versions - Latest release: almost 2 years ago - 4 dependent packages - 57 dependent repositories - 108 thousand downloads last month - 59 stars on GitHub - 10 maintainers
@openzeppelin/platform-deploy-client 1.51.1
Client library for managing Platform Deployments9 versions - Latest release: almost 2 years ago - 4 dependent packages - 57 dependent repositories - 108 thousand downloads last month - 59 stars on GitHub - 10 maintainers
Top 3.8% on npmjs.org
23 versions - Latest release: almost 2 years ago - 7 dependent packages - 2 dependent repositories - 6.3 thousand downloads last month - 59 stars on GitHub - 10 maintainers
@openzeppelin/defender-relay-client 1.54.6 deprecated
There are 2 modules included in this package:23 versions - Latest release: almost 2 years ago - 7 dependent packages - 2 dependent repositories - 6.3 thousand downloads last month - 59 stars on GitHub - 10 maintainers
Top 4.2% on npmjs.org
22 versions - Latest release: almost 2 years ago - 6 dependent packages - 3 dependent repositories - 14.2 thousand downloads last month - 59 stars on GitHub - 10 maintainers
@openzeppelin/defender-admin-client 1.54.6 deprecated
Defender Admin acts as an interface to manage your smart contract project through one or more sec...22 versions - Latest release: almost 2 years ago - 6 dependent packages - 3 dependent repositories - 14.2 thousand downloads last month - 59 stars on GitHub - 10 maintainers
Top 4.7% on npmjs.org
18 versions - Latest release: over 5 years ago - 14 dependent packages - 116 dependent repositories - 380 downloads last month - 21 stars on GitHub - 15 maintainers
@openzeppelin/gsn-helpers 0.2.4 deprecated
Test and development helper methods and scripts for GSN18 versions - Latest release: over 5 years ago - 14 dependent packages - 116 dependent repositories - 380 downloads last month - 21 stars on GitHub - 15 maintainers
Top 2.3% on npmjs.org
17 versions - Latest release: over 2 years ago - 21 dependent packages - 50 dependent repositories - 792 downloads last month - 647 stars on GitHub - 15 maintainers
@openzeppelin/hardhat-defender 2.0.0 deprecated
Hardhat plugin to propose smart contract upgrades on OpenZeppelin Defender17 versions - Latest release: over 2 years ago - 21 dependent packages - 50 dependent repositories - 792 downloads last month - 647 stars on GitHub - 15 maintainers
Top 3.0% on npmjs.org
3 versions - Latest release: about 6 years ago - 3 dependent packages - 404 dependent repositories - 2.11 thousand downloads last month - 15 maintainers
@openzeppelin/fuzzy-solidity-import-parser 0.1.2
This is an experiment in optimizing the parsing of Solidity files when the sole purpose is to get...3 versions - Latest release: about 6 years ago - 3 dependent packages - 404 dependent repositories - 2.11 thousand downloads last month - 15 maintainers
Top 4.4% on npmjs.org
12 versions - Latest release: over 5 years ago - 15 dependent packages - 157 dependent repositories - 352 downloads last month - 40 stars on GitHub - 10 maintainers
@openzeppelin/gsn-provider 0.1.11 deprecated
Web3 provider for GSN12 versions - Latest release: over 5 years ago - 15 dependent packages - 157 dependent repositories - 352 downloads last month - 40 stars on GitHub - 10 maintainers
Top 1.3% on npmjs.org
22 versions - Latest release: over 3 years ago - 577 dependent packages - 5,899 dependent repositories - 46.2 thousand downloads last month - 414 stars on GitHub - 7 maintainers
@openzeppelin/test-helpers 0.5.16 deprecated
JavaScript testing helpers for Ethereum smart contract development.22 versions - Latest release: over 3 years ago - 577 dependent packages - 5,899 dependent repositories - 46.2 thousand downloads last month - 414 stars on GitHub - 7 maintainers
Top 2.6% on npmjs.org
13 versions - Latest release: about 5 years ago - 91 dependent packages - 655 dependent repositories - 4.48 thousand downloads last month - 90 stars on GitHub - 10 maintainers
@openzeppelin/test-environment 0.1.9
One-line setup for an awesome testing experience.13 versions - Latest release: about 5 years ago - 91 dependent packages - 655 dependent repositories - 4.48 thousand downloads last month - 90 stars on GitHub - 10 maintainers
Top 1.6% on npmjs.org
23 versions - Latest release: almost 6 years ago - 79 dependent packages - 791 dependent repositories - 16.7 thousand downloads last month - 433 stars on GitHub - 10 maintainers
@openzeppelin/upgrades 2.8.0 deprecated
JavaScript library for the OpenZeppelin smart contract platform23 versions - Latest release: almost 6 years ago - 79 dependent packages - 791 dependent repositories - 16.7 thousand downloads last month - 433 stars on GitHub - 10 maintainers
Top 4.9% on npmjs.org
8 versions - Latest release: about 5 years ago - 3 dependent packages - 18 dependent repositories - 73 downloads last month - 647 stars on GitHub - 7 maintainers
@openzeppelin/buidler-upgrades 1.2.2
[](https://docs.openzeppelin.com/upgr...8 versions - Latest release: about 5 years ago - 3 dependent packages - 18 dependent repositories - 73 downloads last month - 647 stars on GitHub - 7 maintainers
Top 1.7% on npmjs.org
44 versions - Latest release: over 2 years ago - 58 dependent packages - 395 dependent repositories - 3.55 thousand downloads last month - 598 stars on GitHub - 7 maintainers
@openzeppelin/truffle-upgrades 1.21.0 deprecated
> **Warning** > This package is deprecated. The recommended alternative is to use [Hardhat](https...44 versions - Latest release: over 2 years ago - 58 dependent packages - 395 dependent repositories - 3.55 thousand downloads last month - 598 stars on GitHub - 7 maintainers
Top 1.6% on npmjs.org
25 versions - Latest release: almost 6 years ago - 134 dependent packages - 563 dependent repositories - 1.65 thousand downloads last month - 433 stars on GitHub - 10 maintainers
@openzeppelin/cli 2.8.2 deprecated
Command-line interface for the OpenZeppelin smart contract platform25 versions - Latest release: almost 6 years ago - 134 dependent packages - 563 dependent repositories - 1.65 thousand downloads last month - 433 stars on GitHub - 10 maintainers
Top 2.9% on npmjs.org
10 versions - Latest release: over 4 years ago - 17 dependent packages - 4,060 dependent repositories - 48.4 thousand downloads last month - 14 stars on GitHub - 15 maintainers
@openzeppelin/contract-loader 0.6.3
Load contract ABIs from built artifacts and return contract objects10 versions - Latest release: over 4 years ago - 17 dependent packages - 4,060 dependent repositories - 48.4 thousand downloads last month - 14 stars on GitHub - 15 maintainers
@openzeppelin/defender-sdk-notification-channel-client 2.7.1
The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with buil...36 versions - Latest release: about 1 month ago - 1 dependent package - 3 dependent repositories - 17.5 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/solidity-loader 1.5.1
Webpack Solidity Hot Loader4 versions - Latest release: about 6 years ago - 2 dependent packages - 39 dependent repositories - 48 downloads last month - 11 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-relay-signer-client 2.7.1
Defender Relay Signer Client lets you send transactions to any supported network using private re...36 versions - Latest release: about 1 month ago - 1 dependent package - 1 dependent repositories - 17.9 thousand downloads last month - 26 stars on GitHub - 10 maintainers
Top 1.0% on npmjs.org
7 versions - Latest release: almost 6 years ago - 69 dependent packages - 468 dependent repositories - 2.59 thousand downloads last month - 24,271 stars on GitHub - 10 maintainers
@openzeppelin/contracts-ethereum-package 3.0.0 deprecated
Secure Smart Contract library for Solidity7 versions - Latest release: almost 6 years ago - 69 dependent packages - 468 dependent repositories - 2.59 thousand downloads last month - 24,271 stars on GitHub - 10 maintainers
Top 6.2% on npmjs.org
36 versions - Latest release: about 1 month ago - 2 dependent packages - 3 dependent repositories - 18 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk 2.7.1
## ⚠️ Important Notice36 versions - Latest release: about 1 month ago - 2 dependent packages - 3 dependent repositories - 18 thousand downloads last month - 26 stars on GitHub - 10 maintainers
Top 5.6% on npmjs.org
36 versions - Latest release: about 1 month ago - 2 dependent packages - 3 dependent repositories - 119 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/defender-sdk-deploy-client 2.7.1
Client library for managing Defender Deployments36 versions - Latest release: about 1 month ago - 2 dependent packages - 3 dependent repositories - 119 thousand downloads last month - 26 stars on GitHub - 10 maintainers
@openzeppelin/psm-client 0.13.0
TypeScript HTTP client for Private State Manager (PSM) server4 versions - Latest release: 27 days ago - 9 maintainers
@openzeppelin/platform-sdk-base-client 0.4.0
The OpenZeppelin Platform provides a security operations (SecOps) platform for Ethereum with buil...4 versions - Latest release: over 2 years ago - 8 dependent packages - 2 dependent repositories - 10 downloads last month - 10 maintainers
@openzeppelin/defender-account-client 1.54.6
Defender Account acts as an interface to manage your account.17 versions - Latest release: almost 2 years ago - 44 downloads last month - 59 stars on GitHub - 10 maintainers
@openzeppelin/test-env 0.2.1 deprecated
One line smart contracts test environment.3 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 90 stars on GitHub - 7 maintainers
@openzeppelin/contracts-ui-builder-adapter-evm 0.9.0 deprecated
EVM Adapter for Contracts UI Builder47 versions - Latest release: 6 months ago - 616 downloads last month - 14 stars on GitHub - 10 maintainers
@openzeppelin/contracts-ui-builder-types 0.9.0 deprecated
Shared TypeScript type definitions for the OpenZeppelin Contracts UI Builder ecosystem.28 versions - Latest release: 6 months ago - 582 downloads last month - 14 stars on GitHub - 10 maintainers
@openzeppelin/contracts-confidential 0.1.0 deprecated
Smart Contract library for use with confidential coprocessors2 versions - Latest release: 9 months ago - 40 downloads last month - 112 stars on GitHub - 7 maintainers
Top 6.8% on npmjs.org
17 versions - Latest release: over 5 years ago - 3 dependent packages - 84 dependent repositories - 139 downloads last month - 44 stars on GitHub - 10 maintainers
@openzeppelin/network 0.4.3 deprecated
An easy to use and reliable library that provides one line access to Web3 API.17 versions - Latest release: over 5 years ago - 3 dependent packages - 84 dependent repositories - 139 downloads last month - 44 stars on GitHub - 10 maintainers