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Top 0.5% on npmjs.org
Top 0.7% downloads on npmjs.org
Top 0.1% dependent packages on npmjs.org
Top 0.4% dependent repos on npmjs.org
Top 0.4% forks on npmjs.org
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npmjs.org : openzeppelin-solidity

Secure Smart Contract library for Solidity

Registry - Source - Homepage - JSON
purl: pkg:npm/openzeppelin-solidity
Keywords: solidity , ethereum , smart , contracts , security , zeppelin , evm , smart-contracts
License: MIT
Latest release: over 2 years ago
First release: about 7 years ago
Dependent packages: 544
Dependent repositories: 4,382
Downloads: 152,308 last month
Stars: 24,271 on GitHub
Forks: 11,648 on GitHub
Docker dependents: 18
Docker downloads: 10,443
Total Commits: 3078
Committers: 426
Average commits per author: 7.225
Development Distribution Score (DDS): 0.798
More commit stats: commits.ecosyste.ms
See more repository details: repos.ecosyste.ms
Last synced: 1 day ago

@airdao/airdao-bond 12.1.2
## Pre-deployment
57 versions - Latest release: about 1 year ago - 1 dependent package - 130 downloads last month - 2 maintainers
mynftswan1 1.1.4
1 version - Latest release: about 1 year ago - 1 downloads last month - 0 stars on GitHub - 1 maintainer
my-nft-project 1.0.0
1 version - Latest release: about 1 year ago - 1 downloads last month - 0 stars on GitHub - 1 maintainer
utsapiente 1.7.0
flatten-sol command-line tool.
15 versions - Latest release: about 1 year ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
dolorumlabore 1.3.0
An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees...
6 versions - Latest release: about 1 year ago - 1 downloads last month - 1 maintainer
estplaceat 1.2.1
An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees...
7 versions - Latest release: about 1 year ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
inventorequia 1.2.3
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
9 versions - Latest release: about 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
similiquevoluptas 1.2.1
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
6 versions - Latest release: about 1 year ago - 7 downloads last month - 1 maintainer
quiqui 1.2.0
An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees...
6 versions - Latest release: about 1 year ago - 17 downloads last month - 0 stars on GitHub - 1 maintainer
doloribusfugit 1.4.0
Truffle Boilerplate with solium, linguist, zeppelin, migrations, tests &tc
10 versions - Latest release: about 1 year ago - 2 downloads last month - 1 maintainer
quastenetur 1.1.0
An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees...
7 versions - Latest release: about 1 year ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
temporacupiditate 1.0.6
flatten-sol command-line tool.
7 versions - Latest release: about 1 year ago - 4 downloads last month - 1 maintainer
eanisi 1.3.0
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
6 versions - Latest release: about 1 year ago - 3 downloads last month - 1 maintainer
consecteturitaque 1.4.0
An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees...
7 versions - Latest release: about 1 year ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
ipsumsequi 1.4.0
Truffle Boilerplate with solium, linguist, zeppelin, migrations, tests &tc
6 versions - Latest release: about 1 year ago - 4 downloads last month - 1 maintainer
magniqui 1.3.1
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
5 versions - Latest release: about 1 year ago - 6 downloads last month - 1 maintainer
laboriosamipsam 1.1.0
The clearing process turns the promise of a transfer into the actual movement of money from one a...
4 versions - Latest release: about 1 year ago - 8 downloads last month - 0 stars on GitHub - 1 maintainer
excepturiquos 1.0.0
Digital lending over ETH
1 version - Latest release: about 1 year ago - 1 downloads last month - 1 maintainer
nonsed 1.0.0
The Novel Ethereum Database Framework
1 version - Latest release: over 1 year ago - 9 downloads last month - 0 stars on GitHub - 1 maintainer
solidity-smart-contract-verifier 1.0.1
Smart Contract Verifier
2 versions - Latest release: over 1 year ago - 7 downloads last month - 1 stars on GitHub - 1 maintainer
solidity-simulator 1.0.1
A typescript library to instrument ganache+web3+solc and test a smart contract end-to-end
2 versions - Latest release: over 1 year ago - 2 downloads last month - 0 stars on GitHub - 1 maintainer
gasfee-tracker 1.0.2
Track the gas costs of your functions over time.
3 versions - Latest release: over 1 year ago - 7 downloads last month - 0 stars on GitHub - 1 maintainer
autat 1.0.0
Digital lending over ETH
1 version - Latest release: over 1 year ago - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@rout-horizon/horizon-testnet 2.23.0
The smart contracts which make up the Horizon system.
21 versions - Latest release: over 1 year ago - 63 downloads last month - 0 stars on GitHub - 1 maintainer
oone-synthetix 1.0.1
The smart contracts which make up the Synthetix system. (synthetix.io)
2 versions - Latest release: over 1 year ago - 4 downloads last month - 1,220 stars on GitHub - 1 maintainer
@everything-registry/sub-chunk-2384 0.1.0 removed
npm install @everything-registry/sub-chunk-2384
1 version - Latest release: over 1 year ago - 152 stars on GitHub - 2 maintainers
@holygrease/airdao-bond 1.0.0 removed
## Pre-deployment
1 version - Latest release: over 1 year ago - 1 downloads last month - 1 maintainer
airdao-bond 0.0.49
## Pre-deployment
13 versions - Latest release: over 1 year ago - 1 dependent package - 1 downloads last month - 1 maintainer
simple-dvt-v1 0.0.14 removed
14 versions - Latest release: over 1 year ago - 136 downloads last month - 1 maintainer
@rout-horizon/testnet-contracts 2.80.9
The smart contracts which make up the Horizon system.
5 versions - Latest release: over 1 year ago - 147 downloads last month - 0 stars on GitHub - 1 maintainer
erc1155 1.0.1
an implementation of the ERC1155 token standard that fixes 2 issues with @openzeppelin's implemen...
2 versions - Latest release: almost 2 years ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
ambrosus-node-contracts 0.0.97
Smart contracts used in AMB-NET
82 versions - Latest release: almost 2 years ago - 2 dependent packages - 7 dependent repositories - 10 downloads last month - 14 stars on GitHub - 2 maintainers
@envanik/governance 0.0.1
🏛 Governance contracts for the Envanik protocol
1 version - Latest release: almost 2 years ago - 1 dependent package - 8 downloads last month - 1 maintainer
@kalycoinproject/governance 1.2.0
🏛 Governance contracts for the Kalyswap protocol
1 version - Latest release: almost 2 years ago - 1 dependent repositories - 2 downloads last month - 1 maintainer
rtoken-analytics 0.1.3
Data and analytics utility for rToken
8 versions - Latest release: about 2 years ago - 5 dependent repositories - 18 downloads last month - 3 stars on GitHub - 1 maintainer
airdao-node-contracts-dev 0.0.39
Smart contracts used in Airdao. +Javascript SDK, that can be imported for convenient communicat...
38 versions - Latest release: over 2 years ago - 1 dependent package - 46 downloads last month - 0 stars on GitHub - 1 maintainer
@price-oracle/v1-core-interfaces 0.0.0-d7fd7154
Price Oracle v1 Core Interfaces and needed integration files
6 versions - Latest release: over 2 years ago - 13 downloads last month - 2 maintainers
Top 1.0% on npmjs.org
ethereum-waffle 4.0.10
Sweeter, faster and simpler than truffle.
238 versions - Latest release: over 2 years ago - 3,481 dependent packages - 25,497 dependent repositories - 1.14 million downloads last month - 959 stars on GitHub - 1 maintainer
poolz-locked-deal-v2 1.1.1
[![Build Status](https://travis-ci.com/The-Poolz/Locked-pools.svg?branch=master)](https://travis-...
12 versions - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 18 downloads last month - 3 maintainers
Top 1.5% on npmjs.org
@ethereum-waffle/compiler 4.0.3
Compile solidity without the hassle.
145 versions - Latest release: over 2 years ago - 6 dependent packages - 23,372 dependent repositories - 1.11 million downloads last month - 970 stars on GitHub - 1 maintainer
@zalastax/nolb-openz 2023.1.24 removed
Subpackage of no-one-left-behind.
1 version - Latest release: over 2 years ago - 39 downloads last month - 110 stars on GitHub - 1 maintainer
Top 5.8% on npmjs.org
@linkdrop/contracts 1.2.6
Contracts for Linkdrop App
84 versions - Latest release: over 2 years ago - 3 dependent packages - 7 dependent repositories - 32 downloads last month - 3 maintainers
@circles/safe-contracts 1.0.20 deprecated
Circles UBI fork of Gnosis Safe Ethereum multisig contract
18 versions - Latest release: over 2 years ago - 5 dependent packages - 14 dependent repositories - 3.18 thousand downloads last month - 0 stars on GitHub - 9 maintainers
artkdev-integration 2.1.1 removed
[![Build Status](https://app.travis-ci.com/artkdev2020/ArtKDev-Integration.svg?branch=main)](http...
8 versions - Latest release: over 2 years ago - 3 dependent packages - 3 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.0% on npmjs.org
@gooddollar/goodcontracts 2.6.6
GoodDollar Contracts
77 versions - Latest release: over 2 years ago - 3 dependent packages - 15 dependent repositories - 344 downloads last month - 36 stars on GitHub - 2 maintainers
@enjinstarter/safe-global-safe-core-sdk 3.1.1-ejs.0.1.1
Safe Core SDK
1 version - Latest release: over 2 years ago - 1 dependent package - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@dexs/core 0.1.3
3 versions - Latest release: over 2 years ago - 3 dependent packages - 122 downloads last month - 0 stars on - 1 maintainer
@sonalidomain/resolver 0.1.1
This repo is now consolidated into https://github.com/ensdomains/ens-contracts
1 version - Latest release: over 2 years ago - 1 dependent package - 4 downloads last month - 72 stars on GitHub - 1 maintainer
poolz-multi-withdraw 1.0.0
[![Build Status](https://api.travis-ci.com/The-Poolz/Multi-Withdraw.svg?token=qArPwDxVjiye5pPqisc...
1 version - Latest release: over 2 years ago - 1 dependent package - 6 downloads last month - 1 maintainer
@anstest/resolver 0.1.1 removed
This repo is now consolidated into https://github.com/ensdomains/ens-contracts
1 version - Latest release: over 2 years ago - 3 dependent packages - 9 downloads last month - 51 stars on GitHub - 1 maintainer
blevinstein-hardhat-tools 1.0.8
Useful hardhat tasks for managing contracts.
9 versions - Latest release: over 2 years ago - 1 dependent package - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@ensdomain/resolver 0.2.4 removed
[![Build Status](https://travis-ci.org/ensdomains/resolvers.svg?branch=master)](https://travis-ci...
1 version - Latest release: over 2 years ago - 3 dependent packages - 13 downloads last month - 1 maintainer
@overlay-protocol/v1-core 1.0.0
[![Lint Python](https://github.com/overlay-market/v1-core/actions/workflows/lint-python.yaml/badg...
1 version - Latest release: over 2 years ago - 2 dependent packages - 2 downloads last month - 40 stars on GitHub - 1 maintainer
@ansdomain/resolver 0.2.4
[![Build Status](https://travis-ci.org/ensdomains/resolvers.svg?branch=master)](https://travis-ci...
1 version - Latest release: over 2 years ago - 5 dependent packages - 6 downloads last month - 2 maintainers
Top 4.4% on npmjs.org
@dydxprotocol/solo 0.41.2
Ethereum Smart Contracts and TypeScript library used for the dYdX Solo-Margin Trading Protocol
167 versions - Latest release: almost 3 years ago - 4 dependent packages - 12 dependent repositories - 159 downloads last month - 423 stars on GitHub - 2 maintainers
@tegamix/klapp 1.0.1
The framework and CLI for EVM based blockchain
2 versions - Latest release: almost 3 years ago - 1 dependent package - 11 downloads last month - 1 maintainer
wearables-contracts 1.33.0
Decentraland wereable contracts
36 versions - Latest release: almost 3 years ago - 47 downloads last month - 59 stars on GitHub - 1 maintainer
unovalayer2-contracts 0.0.4 unpublished
Smart contracts used in UNO-NET
28 versions - Latest release: almost 3 years ago - 8 downloads last month - 1 maintainer
@witnet/truffle-flattener-single-experimental 0.1.0
Truffle Flattener concats solidity files developed under Truffle with all of their dependencies
1 version - Latest release: almost 3 years ago - 2 dependent packages - 4 dependent repositories - 5 downloads last month - 0 stars on GitHub - 3 maintainers
Top 3.6% on npmjs.org
@siddomains/resolver 0.1.1
A collection of resolvers for ENS domains
1 version - Latest release: about 3 years ago - 7 dependent packages - 15 dependent repositories - 230 downloads last month - 72 stars on GitHub - 5 maintainers
@zonulet/core 0.1.1
Core smart contracts for interacting with ZonuDex Dapp
1 version - Latest release: about 3 years ago - 2 dependent packages - 7 downloads last month - 0 stars on GitHub - 1 maintainer
@dexswapp/core 0.1.2
2 versions - Latest release: about 3 years ago - 3 dependent packages - 8 downloads last month - 0 stars on GitHub - 1 maintainer
Top 4.0% on npmjs.org
eth-balance-checker 0.2.0
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
4 versions - Latest release: about 3 years ago - 4 dependent packages - 11 dependent repositories - 2.88 thousand downloads last month - 258 stars on GitHub - 1 maintainer
erc821 6.0.0
Contract for ERC 821 (now 721)
23 versions - Latest release: about 3 years ago - 1 dependent package - 2 dependent repositories - 12 downloads last month - 94 stars on GitHub - 3 maintainers
@bthn/eth-balance-checker 0.1.3
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
2 versions - Latest release: about 3 years ago - 2 dependent packages - 12 downloads last month - 257 stars on GitHub - 1 maintainer
Top 3.3% on npmjs.org
@keep-network/keep-core 1.8.0
Smart Contracts for the Keep Network Core
160 versions - Latest release: over 3 years ago - 4 dependent packages - 33 dependent repositories - 5.26 thousand downloads last month - 127 stars on GitHub - 7 maintainers
@dexswapzoo/core 0.1.1
Core Factory smart contracts for interacting with DexSwap core contracts
1 version - Latest release: over 3 years ago - 3 dependent packages - 4 downloads last month - 0 stars on GitHub - 1 maintainer
Top 4.9% on npmjs.org
@pendle/core 1.8.3
Core smart contracts of Pendle Protocol.
29 versions - Latest release: over 3 years ago - 3 dependent packages - 14 dependent repositories - 151 downloads last month - 35 stars on GitHub - 4 maintainers
@passive-income/wyvern-v3 3.1.7
Wyvern Protocol v3.1, Ethereum implementation
8 versions - Latest release: over 3 years ago - 3 dependent packages - 20 downloads last month - 0 stars on GitHub - 2 maintainers
poolz-whitelist-converter 1.0.2
to use math on the whitelist contract. [![Build Status](https://api.travis-ci.com/The-Poolz/White...
3 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 1 maintainer
Top 1.6% on npmjs.org
truffle-flattener 1.6.0
Truffle Flattener concats solidity files developed under Truffle with all of their dependencies
22 versions - Latest release: over 3 years ago - 485 dependent packages - 2,928 dependent repositories - 56.2 thousand downloads last month - 373 stars on GitHub - 1 maintainer
Top 9.3% on npmjs.org
poolz-helper 1.1.7 deprecated
A single source of truth of helper contracts used by Poolz.
17 versions - Latest release: over 3 years ago - 9 dependent packages - 5 dependent repositories - 124 downloads last month - 3 stars on GitHub - 1 maintainer
truffle-flattener-new 1.0.2
[new] Truffle Flattener concats solidity files developed under Truffle with all of their dependen...
1 version - Latest release: over 3 years ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
harmony-flattener 1.0.1
[for harmony] Truffle Flattener concats solidity files developed under Truffle with all of their ...
2 versions - Latest release: over 3 years ago - 1 dependent package - 10 downloads last month - 1 stars on GitHub - 1 maintainer
flatten-sol 0.1.2
flatten-sol command-line tool.
10 versions - Latest release: over 3 years ago - 2 dependent packages - 27 downloads last month - 12 stars on GitHub - 1 maintainer
zksync-contracts 0.1.0
**zkSync** is a scaling and privacy engine for Ethereum. Its current functionality scope includes...
1 version - Latest release: over 3 years ago - 6 downloads last month - 1 maintainer
stcartnoc-cnyskz 0.1.2
**zkSync** is a scaling and privacy engine for Ethereum. Its current functionality scope includes...
3 versions - Latest release: over 3 years ago - 9 downloads last month - 1 maintainer
Top 3.7% on npmjs.org
@keep-network/keep-ecdsa 1.8.0
Smart contracts for ECDSA Keep
127 versions - Latest release: over 3 years ago - 6 dependent packages - 31 dependent repositories - 2.24 thousand downloads last month - 59 stars on GitHub - 7 maintainers
@nifty-island/wyvern-v3 3.1.19
Wyvern Protocol v3.1, Ethereum implementation
20 versions - Latest release: over 3 years ago - 2 dependent packages - 57 downloads last month - 1 stars on GitHub - 2 maintainers
@rytell/staking-radi 1.0.0
Staking radi contracts for Rytell Dex
1 version - Latest release: over 3 years ago - 1 dependent package - 8 downloads last month - 1 maintainer
unova-node-contracts 0.0.6 unpublished
Smart contracts used in UNO-NET
42 versions - Latest release: over 3 years ago
@dolomite-exchange/v2-protocol 1.0.11 removed
Ethereum Smart Contracts and TypeScript library used for the Dolomite Margin Trading Protocol
12 versions - Latest release: over 3 years ago - 1 dependent package - 105 downloads last month
@unovablockchain/unova-node-contracts 0.0.10 removed
Smart contracts used in UNO-NET
2 versions - Latest release: over 3 years ago
Top 6.8% on npmjs.org
@etherisc/gif-interface 1.1.43
This repository holds the necessary interfaces and base contracts to interact with an existing GI...
72 versions - Latest release: over 3 years ago - 5 dependent packages - 3 dependent repositories - 3 thousand downloads last month - 11 stars on GitHub - 3 maintainers
@hashmesan/smartvault 0.1.8
<p align="center"><br/>&nbsp; <img src="./webclient/public/logo_smartvault.png"" height ="65" a...
2 versions - Latest release: over 3 years ago - 2 dependent packages - 10 downloads last month - 22 stars on GitHub - 1 maintainer
Top 6.2% on npmjs.org
@pangolindex/governance 1.2.0
🏛 Governance contracts for the Pangolin protocol
7 versions - Latest release: over 3 years ago - 3 dependent packages - 9 dependent repositories - 25 downloads last month - 1 maintainer
@warriders/bzn-core 2.1.2
The BZN Smart Contracts used in WarRiders
3 versions - Latest release: over 3 years ago - 1 dependent package - 6 downloads last month - 2 maintainers
@thehoneypot/governance 1.0.1 removed
🏛 Governance contracts for the TheHoneyPot protocol
2 versions - Latest release: over 3 years ago - 2 dependent packages - 4 downloads last month - 1 maintainer
@aragon/apps-redemptions 2.0.1
[![CircleCI](https://circleci.com/gh/1Hive/redemptions-app.svg?style=svg)](https://circleci.com/g...
1 version - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 3 maintainers
@kleros/linguo-contracts 0.5.0
Smart contracts for [Linguo](https://linguo.kleros.io).
6 versions - Latest release: over 3 years ago - 1 dependent package - 3 dependent repositories - 9 downloads last month - 6 stars on GitHub - 5 maintainers
poolz-hodlers-whitelist 1.0.2
3 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@htsoft/lottery-utils 1.0.2
Lottery Random contracts using Chainlink VRF
2 versions - Latest release: over 3 years ago - 1 dependent package - 18 downloads last month - 0 stars on GitHub - 1 maintainer
@varanauskas/eth-balance-checker 0.1.2
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.
2 versions - Latest release: almost 4 years ago - 1 dependent package - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@partyswap-libs/claimable-airdrop 1.0.0
This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for t...
1 version - Latest release: almost 4 years ago - 2 dependent packages - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@wearekickback/contracts 1.5.0
Kickback smart contracts
17 versions - Latest release: almost 4 years ago - 1 dependent package - 4 dependent repositories - 10 downloads last month - 36 stars on GitHub - 4 maintainers
aave-flashloans 1.0.1
A library for developing Aave flash loans
1 version - Latest release: almost 4 years ago - 3 dependent packages - 4 downloads last month - 3 stars on GitHub - 1 maintainer
@0xgabi/evmcrispr 0.0.1
A library that encapsulates actions in EVM scripts for DAOs
1 version - Latest release: almost 4 years ago - 2 dependent packages - 7 downloads last month - 1 maintainer
@partyswap-libs/party-governance 1.0.4
5 versions - Latest release: almost 4 years ago - 2 dependent packages - 1 dependent repositories - 17 downloads last month - 1 maintainer
truffle-flattener-1 1.9.0
Truffle Flattener concats solidity files developed under Truffle with all of their dependencies
5 versions - Latest release: almost 4 years ago - 11 downloads last month - 373 stars on GitHub - 1 maintainer
poolz-locked-deal 1.0.6
[![Build Status](https://travis-ci.com/The-Poolz/Locked-pools.svg?branch=master)](https://travis-...
7 versions - Latest release: almost 4 years ago - 5 dependent packages - 3 dependent repositories - 21 downloads last month - 1 maintainer
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