Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
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npmjs.org : openzeppelin-solidity
Secure Smart Contract library for Solidity
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purl: pkg:npm/openzeppelin-solidity
Keywords: solidity, ethereum, smart, contracts, security, zeppelin, evm, smart-contracts
License: MIT
Latest release: over 1 year ago
First release: about 6 years ago
Dependent packages: 544
Dependent repositories: 4,382
Downloads: 81,599 last month
Stars: 24,062 on GitHub
Forks: 11,609 on GitHub
Docker dependents: 18
Docker downloads: 10,441
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: 10 days ago
@airdao/airdao-node-contracts 1.2.29
Smart contracts used in Airdao. +Javascript SDK, that can be imported for convenient communicat...71 versions - Latest release: about 7 hours ago - 1 dependent repositories - 713 downloads last month - 0 stars on GitHub - 2 maintainers
@kiroboio/fct-plugins 1.2.3
Plugins to create Fct calls402 versions - Latest release: 1 day ago - 3 dependent packages - 1.07 thousand downloads last month - 1 stars on GitHub - 8 maintainers
maci-contracts 1.2.1
Solidity Smart Contracts for MACI (Minimal Anti-Collusion Infrastructure)565 versions - Latest release: 6 days ago - 11 dependent packages - 15 dependent repositories - 5.05 thousand downloads last month - 4 maintainers
@dolomite-exchange/dolomite-margin 0.12.2
Ethereum Smart Contracts and TypeScript library used for the DolomiteMargin trading protocol83 versions - Latest release: 6 days ago - 4 dependent packages - 2 dependent repositories - 297 downloads last month - 6 stars on GitHub - 2 maintainers
@pendle/core-v2 4.5.0
Core smart contracts of Pendle Protocol.243 versions - Latest release: 13 days ago - 1 dependent package - 3 dependent repositories - 5.58 thousand downloads last month - 3 maintainers
@imtbl/contracts 2.2.5
Immutable Smart Contracts13 versions - Latest release: 23 days ago - 1 dependent package - 1 dependent repositories - 1.41 thousand downloads last month - 34 stars on GitHub - 4 maintainers
synthetix 2.101.2
The smart contracts which make up the Synthetix system. (synthetix.io)434 versions - Latest release: 26 days ago - 27 dependent packages - 168 dependent repositories - 6.5 thousand downloads last month - 1,178 stars on GitHub - 3 maintainers
erc-payable-token 6.0.0
ERC-1363 Payable Token Implementation76 versions - Latest release: about 1 month ago - 3 dependent packages - 17 dependent repositories - 435 downloads last month - 127 stars on GitHub - 1 maintainer
@requestnetwork/ethereum-storage 0.33.0
Request Network storage layer based on ethereum.647 versions - Latest release: about 2 months ago - 2 dependent packages - 11 dependent repositories - 11.5 thousand downloads last month - 380 stars on GitHub - 8 maintainers
@requestnetwork/smart-contracts 0.35.0
Smart contracts for the Request protocol.596 versions - Latest release: about 2 months ago - 10 dependent packages - 16 dependent repositories - 11.2 thousand downloads last month - 380 stars on GitHub - 8 maintainers
eth-token-recover 6.3.0
TokenRecover allows to recover any ERC20 or ERC721 token sent into the contract and send them to ...68 versions - Latest release: about 2 months ago - 2 dependent packages - 15 dependent repositories - 392 downloads last month - 40 stars on GitHub - 1 maintainer
@tokenysolutions/t-rex 4.1.4
A fully compliant environment for the issuance and use of tokenized securities.41 versions - Latest release: about 2 months ago - 3 dependent packages - 1 dependent repositories - 1.87 thousand downloads last month - 161 stars on GitHub - 2 maintainers
@oceanprotocol/contracts 2.0.4
Ocean Protocol Smartcontracts101 versions - Latest release: about 2 months ago - 9 dependent packages - 44 dependent repositories - 1.72 thousand downloads last month - 74 stars on GitHub - 3 maintainers
@celo/contracts 11.0.0
Smart contracts for the Celo protocol.54 versions - Latest release: 2 months ago - 2 dependent packages - 5 dependent repositories - 222 downloads last month - 668 stars on GitHub - 10 maintainers
@airswap/types 4.2.0 deprecated
AirSwap: Types for Developers50 versions - Latest release: 4 months ago - 14 dependent packages - 21 dependent repositories - 938 downloads last month - 224 stars on GitHub - 1 maintainer
singularitynet-platform-contracts 1.0.4
Includes SingularityNET platform contracts, migrations, tests15 versions - Latest release: 4 months ago - 4 dependent packages - 20 dependent repositories - 384 downloads last month - 84 stars on GitHub - 4 maintainers
singularitynet-stake-contracts 1.0.4
Includes Stake contracts, migrations, tests8 versions - Latest release: 4 months ago - 1 dependent package - 7 dependent repositories - 147 downloads last month - 7 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: 4 months ago - 43 downloads last month - 0 stars on GitHub - 1 maintainer
@rsksmart/rsk-contract-parser 1.0.4
> NodeJS module to interact with smart contracts and native rsk contracts.7 versions - Latest release: 5 months ago - 2 dependent packages - 2 dependent repositories - 16 downloads last month - 0 stars on GitHub - 1 maintainer
sol-merger 4.4.1 💰
Merges all import files into single file.25 versions - Latest release: 5 months ago - 104 dependent packages - 527 dependent repositories - 3.49 thousand downloads last month - 156 stars on GitHub - 1 maintainer
@gooddollar/goodprotocol 2.0.24
GoodDollar Protocol176 versions - Latest release: 5 months ago - 11 dependent packages - 12 dependent repositories - 821 downloads last month - 13 stars on GitHub - 3 maintainers
@airswap/balances 4.0.4
Batch balance and allowance calls11 versions - Latest release: 5 months ago - 3 dependent packages - 4 dependent repositories - 70 downloads last month - 224 stars on GitHub - 1 maintainer
sol2uml 2.5.20
Solidity contract visualisation tool.84 versions - Latest release: 6 months ago - 23 dependent packages - 93 dependent repositories - 18.9 thousand downloads last month - 1,072 stars on GitHub - 1 maintainer
simple-dvt-v1 0.0.14 removed
14 versions - Latest release: 7 months ago - 136 downloads last month - 1 maintainererc1155 1.0.1
an implementation of the ERC1155 token standard that fixes 2 issues with @openzeppelin's implemen...2 versions - Latest release: 8 months ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
@matterlabs/zksync-contracts 0.6.2
zkSync smart contracts. More detailed description to be added soon.19 versions - Latest release: 10 months ago - 14 dependent packages - 70 dependent repositories - 2.54 thousand downloads last month - 2 maintainers
ambrosus-node-contracts 0.0.97
Smart contracts used in AMB-NET82 versions - Latest release: 10 months ago - 1 dependent package - 7 dependent repositories - 39 downloads last month - 13 stars on GitHub - 2 maintainers
@envanik/governance 0.0.1
🏛 Governance contracts for the Envanik protocol1 version - Latest release: 10 months ago - 1 dependent package - 3 downloads last month - 1 maintainer
@kalycoinproject/governance 1.2.0
🏛 Governance contracts for the Kalyswap protocol1 version - Latest release: 10 months ago - 1 dependent repositories - 4 downloads last month - 1 maintainer
poolz-helper-v2 2.1.13 deprecated
A single source of truth of helper contracts used by Poolz.34 versions - Latest release: 11 months ago - 7 dependent packages - 6 dependent repositories - 76 downloads last month - 3 stars on GitHub - 2 maintainers
@nori-dot-com/contracts 1.6.5
## 🏗️ Integrations11 versions - Latest release: 12 months ago - 3 downloads last month - 3 maintainers
@latticexyz/solecs 1.43.0 deprecated
Solidity Entity Component System492 versions - Latest release: about 1 year ago - 8 dependent packages - 15 dependent repositories - 70 downloads last month - 597 stars on GitHub - 4 maintainers
rtoken-analytics 0.1.3
Data and analytics utility for rToken8 versions - Latest release: about 1 year ago - 5 dependent repositories - 11 downloads last month - 3 stars on GitHub - 1 maintainer
@dx-gov-test/dxdao-contracts 3.1.3
DXdao smart contracts10 versions - Latest release: about 1 year ago - 8 downloads last month - 12 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: about 1 year ago - 122 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 files6 versions - Latest release: about 1 year ago - 2 downloads last month - 2 maintainers
ethereum-waffle 4.0.10
Sweeter, faster and simpler than truffle.238 versions - Latest release: about 1 year ago - 3,481 dependent packages - 25,497 dependent repositories - 222 thousand downloads last month - 958 stars on GitHub - 1 maintainer
zoidpay-blockchain-helpers 1.1.2 deprecated
## What does it do?13 versions - Latest release: over 1 year ago - 5 downloads last month - 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 1 year ago - 2 dependent packages - 1 dependent repositories - 17 downloads last month - 3 maintainers
@ethereum-waffle/compiler 4.0.3
Compile solidity without the hassle.145 versions - Latest release: over 1 year ago - 6 dependent packages - 23,372 dependent repositories - 220 thousand downloads last month - 958 stars on GitHub - 1 maintainer
@zalastax/nolb-openz 2023.1.24 removed
Subpackage of no-one-left-behind.1 version - Latest release: over 1 year ago - 39 downloads last month - 110 stars on GitHub - 1 maintainer
@oikos/oikos-bsc 0.2.70
The smart contracts which make up the Oikos system. (Oikos.cash)66 versions - Latest release: over 1 year ago - 4 dependent packages - 4 dependent repositories - 33 downloads last month - 2 maintainers
@vaimee/desmo-contracts 1.0.8
Latest on chain Contract ABIs for the DESMO-LD platform.12 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 39 downloads last month - 0 stars on GitHub - 2 maintainers
@linkdrop/contracts 1.2.6
Contracts for Linkdrop App84 versions - Latest release: over 1 year ago - 3 dependent packages - 7 dependent repositories - 117 downloads last month - 3 maintainers
poolz-envelop-token 2.0.1
[![Build Status](https://app.travis-ci.com/The-Poolz/synthetic-token.svg?branch=locked-synthetic)...15 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 3 stars on GitHub - 2 maintainers
@price-oracle/interfaces 0.0.1 deprecated
Price Oracle interfaces and needed integration files16 versions - Latest release: over 1 year ago - 1 dependent package - 2 downloads last month - 2 maintainers
@circles/safe-contracts 1.0.20 deprecated
Circles UBI fork of Gnosis Safe Ethereum multisig contract18 versions - Latest release: over 1 year ago - 5 dependent packages - 14 dependent repositories - 60 downloads last month - 0 stars on GitHub - 9 maintainers
@windingtree/org.id 3.1.1 💰
ORGiD is Decentralized Identifier (DID) Protocol for Organizations25 versions - Latest release: over 1 year ago - 9 dependent packages - 14 dependent repositories - 39 downloads last month - 16 stars on GitHub - 3 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 1 year ago - 2 dependent packages - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@gooddollar/goodcontracts 2.6.6
GoodDollar Contracts77 versions - Latest release: over 1 year ago - 3 dependent packages - 15 dependent repositories - 1.26 thousand downloads last month - 32 stars on GitHub - 3 maintainers
@enjinstarter/safe-global-safe-core-sdk 3.1.1-ejs.0.1.1
Safe Core SDK1 version - Latest release: over 1 year ago - 1 dependent package - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@dexs/core 0.1.3
3 versions - Latest release: over 1 year ago - 3 dependent packages - 4 downloads last month - 0 stars on - 1 maintainer@sonalidomain/resolver 0.1.1
This repo is now consolidated into https://github.com/ensdomains/ens-contracts1 version - Latest release: over 1 year ago - 1 dependent package - 4 downloads last month - 68 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 1 year ago - 1 dependent package - 3 downloads last month - 1 maintainer
@anstest/resolver 0.1.1 removed
This repo is now consolidated into https://github.com/ensdomains/ens-contracts1 version - Latest release: over 1 year ago - 1 dependent package - 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 1 year ago - 1 dependent package - 2 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 1 year 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 1 year ago - 2 dependent packages - 4 downloads last month - 39 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 1 year ago - 4 dependent packages - 3 downloads last month - 2 maintainers
@dydxprotocol/solo 0.41.2
Ethereum Smart Contracts and TypeScript library used for the dYdX Solo-Margin Trading Protocol167 versions - Latest release: over 1 year ago - 4 dependent packages - 12 dependent repositories - 182 downloads last month - 419 stars on GitHub - 1 maintainer
@tegamix/klapp 1.0.1
The framework and CLI for EVM based blockchain2 versions - Latest release: over 1 year ago - 1 dependent package - 3 downloads last month - 1 maintainer
zksync 0.13.1
**zkSync** is a scaling and privacy engine for Ethereum. Its current functionality scope includes...101 versions - Latest release: almost 2 years ago - 18 dependent packages - 104 dependent repositories - 4.73 thousand downloads last month - 4 maintainers
wearables-contracts 1.33.0
Decentraland wereable contracts36 versions - Latest release: almost 2 years ago - 41 downloads last month - 59 stars on GitHub - 1 maintainer
unovalayer2-contracts 0.0.4 unpublished
Smart contracts used in UNO-NET28 versions - Latest release: almost 2 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 dependencies1 version - Latest release: almost 2 years ago - 2 dependent packages - 4 dependent repositories - 76 downloads last month - 0 stars on GitHub - 3 maintainers
@siddomains/resolver 0.1.1
A collection of resolvers for ENS domains1 version - Latest release: almost 2 years ago - 7 dependent packages - 15 dependent repositories - 505 downloads last month - 68 stars on GitHub - 5 maintainers
@zonulet/core 0.1.1
Core smart contracts for interacting with ZonuDex Dapp1 version - Latest release: almost 2 years ago - 2 dependent packages - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@dexswapp/core 0.1.2
2 versions - Latest release: almost 2 years ago - 3 dependent packages - 5 downloads last month - 0 stars on GitHub - 1 maintainereth-balance-checker 0.2.0
Ethereum smart contract and library for efficient ERC20 and Ether balance checks.4 versions - Latest release: about 2 years ago - 4 dependent packages - 11 dependent repositories - 3.49 thousand downloads last month - 241 stars on GitHub - 1 maintainer
erc821 6.0.0
Contract for ERC 821 (now 721)23 versions - Latest release: about 2 years ago - 1 dependent package - 2 dependent repositories - 56 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 2 years ago - 2 dependent packages - 3 downloads last month - 234 stars on GitHub - 1 maintainer
@zapprotocol/bsc-contracts 1.0.1
Zap Protocol's BSC Smart Contract suite2 versions - Latest release: about 2 years ago - 1 dependent package - 3 downloads last month - 1 maintainer
@keep-network/keep-core 1.8.0
Smart Contracts for the Keep Network Core160 versions - Latest release: about 2 years ago - 4 dependent packages - 33 dependent repositories - 4.29 thousand downloads last month - 107 stars on GitHub - 7 maintainers
@dexswapzoo/core 0.1.1
Core Factory smart contracts for interacting with DexSwap core contracts1 version - Latest release: about 2 years ago - 3 dependent packages - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@pendle/core 1.8.3
Core smart contracts of Pendle Protocol.29 versions - Latest release: about 2 years ago - 3 dependent packages - 14 dependent repositories - 36 downloads last month - 31 stars on GitHub - 2 maintainers
@passive-income/wyvern-v3 3.1.7
Wyvern Protocol v3.1, Ethereum implementation8 versions - Latest release: about 2 years ago - 3 dependent packages - 2 downloads last month - 0 stars on GitHub - 2 maintainers
poolz-whitelist-converter 1.0.2 removed
to use math on the whitelist contract. [![Build Status](https://api.travis-ci.com/The-Poolz/White...3 versions - Latest release: about 2 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 1 maintainer
truffle-flattener 1.6.0
Truffle Flattener concats solidity files developed under Truffle with all of their dependencies22 versions - Latest release: about 2 years ago - 485 dependent packages - 2,928 dependent repositories - 25.7 thousand downloads last month - 373 stars on GitHub - 1 maintainer
poolz-helper 1.1.7 deprecated
A single source of truth of helper contracts used by Poolz.17 versions - Latest release: over 2 years ago - 9 dependent packages - 5 dependent repositories - 39 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 2 years ago - 4 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 2 years ago - 1 dependent package - 5 downloads last month - 1 stars on GitHub - 1 maintainer
flatten-sol 0.1.2 removed
flatten-sol command-line tool.10 versions - Latest release: over 2 years ago - 2 dependent packages - 35 downloads last month - 11 stars on GitHub - 1 maintainer
zksync-contracts 0.1.0 removed
**zkSync** is a scaling and privacy engine for Ethereum. Its current functionality scope includes...1 version - Latest release: over 2 years ago - 32 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 2 years ago - 6 downloads last month - 1 maintainer
@keep-network/keep-ecdsa 1.8.0
Smart contracts for ECDSA Keep127 versions - Latest release: over 2 years ago - 6 dependent packages - 31 dependent repositories - 2.41 thousand downloads last month - 60 stars on GitHub - 7 maintainers
@nifty-island/wyvern-v3 3.1.19
Wyvern Protocol v3.1, Ethereum implementation20 versions - Latest release: over 2 years ago - 2 dependent packages - 2 downloads last month - 1 stars on GitHub - 2 maintainers
@rytell/staking-radi 1.0.0
Staking radi contracts for Rytell Dex1 version - Latest release: over 2 years ago - 1 dependent package - 3 downloads last month - 1 maintainer
unova-node-contracts 0.0.6 unpublished
Smart contracts used in UNO-NET42 versions - Latest release: over 2 years ago
@dolomite-exchange/v2-protocol 1.0.11 removed
Ethereum Smart Contracts and TypeScript library used for the Dolomite Margin Trading Protocol12 versions - Latest release: over 2 years ago - 1 dependent package - 105 downloads last month
@unovablockchain/unova-node-contracts 0.0.10 removed
Smart contracts used in UNO-NET2 versions - Latest release: over 2 years ago
@georgeroman/wyvern-v2-sdk 0.0.32
Wyvern V2 SDK31 versions - Latest release: over 2 years ago - 1 dependent package - 195 downloads last month - 1 maintainer
@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 2 years ago - 5 dependent packages - 3 dependent repositories - 381 downloads last month - 7 stars on GitHub - 3 maintainers
@hashmesan/smartvault 0.1.8
<p align="center"><br/> <img src="./webclient/public/logo_smartvault.png"" height ="65" a...2 versions - Latest release: over 2 years ago - 2 dependent packages - 6 downloads last month - 20 stars on GitHub - 1 maintainer
@pangolindex/governance 1.2.0
🏛 Governance contracts for the Pangolin protocol7 versions - Latest release: over 2 years ago - 3 dependent packages - 9 dependent repositories - 78 downloads last month - 4 maintainers
@warriders/bzn-core 2.1.2
The BZN Smart Contracts used in WarRiders3 versions - Latest release: over 2 years ago - 1 dependent package - 2 downloads last month - 2 maintainers
@thehoneypot/governance 1.0.1
🏛 Governance contracts for the TheHoneyPot protocol2 versions - Latest release: over 2 years ago - 2 dependent packages - 2 downloads last month - 1 maintainer
@rgbk/deployer 1.0.0
Smart contract deployer4 versions - Latest release: over 2 years ago - 2 dependent packages - 2 dependent repositories - 7 downloads last month - 2 maintainers
@brok/captable-contracts 3.0.2 deprecated
Contract artifacts for brok captables31 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 1 downloads last month - 3 maintainers
@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 2 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 6 maintainers
@kleros/linguo-contracts 0.5.0
Smart contracts for [Linguo](https://linguo.kleros.io).6 versions - Latest release: over 2 years ago - 1 dependent package - 3 dependent repositories - 9 downloads last month - 6 stars on GitHub - 6 maintainers