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npmjs.org "solidity" keyword

Top 4.1% on npmjs.org
openzeppelin-eth 2.2.0 deprecated
Secure Smart Contract library for Solidity
7 versions - Latest release: over 7 years ago - 37 dependent packages - 107 dependent repositories - 2.05 thousand downloads last month - 1,176 stars on GitHub - 3 maintainers
Top 0.5% on npmjs.org
openzeppelin-solidity 3.4.2
Secure Smart Contract library for Solidity
77 versions - Latest release: about 5 years ago - 544 dependent packages - 4,382 dependent repositories - 135 thousand downloads last month - 27,287 stars on GitHub - 3 maintainers
Top 1.0% on npmjs.org
@openzeppelin/contracts-upgradeable 5.6.1
Secure Smart Contract library for Solidity
80 versions - Latest release: 8 months ago - 853 dependent packages - 4,919 dependent repositories - 1.21 million downloads last month - 1,177 stars on GitHub - 6 maintainers
Top 0.3% on npmjs.org
@openzeppelin/contracts 5.6.1
Secure Smart Contract library for Solidity
104 versions - Latest release: 8 months ago - 3,207 dependent packages - 34,743 dependent repositories - 4.24 million downloads last month - 27,287 stars on GitHub - 6 maintainers
@0xintuition/contracts-v2 1.0.0-alpha.0
Intuition Protocol V2 smart contracts, ABIs, and bytecode
3 versions - Latest release: 3 months ago - 8 stars on GitHub - 5 maintainers
@klips-tooling/bot-cli 0.1.0
BOT Chain developer tools CLI — interactive scaffolding for building dApps on BOT Chain
1 version - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
@raycashxyz/confidential-primitives 0.5.0
Reusable confidential (FHE) smart-contract primitives for the Zama FHEVM: stealth wrap adapters t...
6 versions - Latest release: 3 months ago - 829 downloads last month - 0 stars on GitHub - 2 maintainers
@ethers-js/contracts 6.9.0 removed 💰
Ethereum smart contract utilities and ABI helpers
1 version - Latest release: 2 months ago - 8,719 stars on GitHub - 1 maintainer
@interfold/contracts 0.19.0
Interfold is an open-source protocol for Encrypted Execution Environments (E3).
29 versions - Latest release: 10 days ago - 1.73 thousand downloads last month - 85 stars on GitHub - 4 maintainers
algebra-solidity-docgen 0.6.0-beta.1
Documentation generator for Solidity smart contracts.
1 version - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 37 downloads last month - 460 stars on GitHub - 1 maintainer
soliddoc 0.6.0-beta.36
Documentation generator for Solidity smart contracts.
1 version - Latest release: almost 2 years ago - 212 downloads last month - 460 stars on GitHub - 1 maintainer
soliddgen 0.6.0-beta.36
Documentation generator for Solidity smart contracts.
1 version - Latest release: almost 2 years ago - 238 downloads last month - 460 stars on GitHub - 1 maintainer
Top 1.4% on npmjs.org
@nomiclabs/truffle-contract 4.5.10
A better contract abstraction for Ethereum (Buidler's fork)
8 versions - Latest release: over 4 years ago - 4 dependent packages - 2,142 dependent repositories - 52.4 thousand downloads last month - 13,907 stars on GitHub - 1 maintainer
solidity-docgen-forked 0.6.0-beta.29
Documentation generator for Solidity smart contracts.
1 version - Latest release: about 4 years ago - 1 dependent repositories - 84 downloads last month - 460 stars on GitHub - 1 maintainer
@ecp.eth/solidity-docgen 0.5.21
Solidity API documentation automatic generator.
4 versions - Latest release: over 1 year ago - 55 downloads last month - 460 stars on GitHub - 2 maintainers
@alxwlw/cannon-cli 2.26.1-nonce.3
Utility for instantly loading cannon packages in standalone contexts
3 versions - Latest release: about 12 hours ago - 78 downloads last month - 0 stars on GitHub - 1 maintainer
@anthonymartin/solidity-docgen 0.5.13
Solidity API documentation automatic generator.
1 version - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 44 downloads last month - 460 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
solidity-docgen 0.6.0-beta.36
Documentation generator for Solidity smart contracts.
90 versions - Latest release: about 3 years ago - 290 dependent packages - 1,088 dependent repositories - 49.1 thousand downloads last month - 460 stars on GitHub - 2 maintainers
argus-scan 0.11.3
Argus CLI — multi-agent security oracle. Scan any token address from your terminal.
6 versions - Latest release: 2 months ago - 236 downloads last month - 5 stars on GitHub - 1 maintainer
@ogxavier/argus-sdk 1.0.5
TypeScript SDK for the Argus multi-agent security consensus oracle on Arc
6 versions - Latest release: 2 months ago - 661 downloads last month - 5 stars on GitHub - 1 maintainer
Top 1.3% on npmjs.org
prettier-plugin-solidity 2.4.1
A Prettier Plugin for automatically formatting your Solidity code.
115 versions - Latest release: 2 months ago - 2,349 dependent packages - 13,311 dependent repositories - 516 thousand downloads last month - 751 stars on GitHub - 3 maintainers
kuantum-qrng-sdk 1.0.2
Official TypeScript SDK for the Monad Quantum Randomness Oracle (QRNG)
3 versions - Latest release: 4 months ago - 9 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.9% on npmjs.org
@aragon/os 4.4.0
Core contracts for Aragon
49 versions - Latest release: over 6 years ago - 144 dependent packages - 181 dependent repositories - 13.3 thousand downloads last month - 680 stars on GitHub - 3 maintainers
@abraxaslabs/contracts 1.0.6
Abraxaslabs smart contracts
7 versions - Latest release: about 2 years ago - 41 downloads last month - 1 maintainer
odiofacere 1.1.2
Deterministic omni-chain smart contract deployments
4 versions - Latest release: over 2 years ago - 6 downloads last month - 1 maintainer
@gobob/bob-sdk 6.5.0
The BOB SDK helps you interact with BOB and Bitcoin.
245 versions - Latest release: about 14 hours ago - 1 dependent repositories - 6.61 thousand downloads last month - 132 stars on GitHub - 4 maintainers
@gobob/gateway-cli 0.6.3
CLI for bridging Bitcoin to/from EVM chains via BOB Gateway
32 versions - Latest release: about 12 hours ago - 479 downloads last month - 132 stars on GitHub - 4 maintainers
@polymarket/uma-binary-adapter-sdk 1.2.4
SDK for the UMA Binary Adapter
24 versions - Latest release: almost 4 years ago - 4 dependent packages - 341 downloads last month - 72 maintainers
@polymarket/uma-ctf-binary-adapter 2.0.0
Contracts to resolve Polymarket prediction markets via UMA's Optimistic Oracle
3 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 290 downloads last month - 72 maintainers
@kent426/hardhat-blockscout-verify 1.0.1
Hardhat plugin for solidity contract verification on Blockscout block explorer
1 version - Latest release: over 4 years ago - 1 dependent package - 12 downloads last month - 13 stars on GitHub - 1 maintainer
weird-erc20 1.0.1
This repository contains minimal example implementations in Solidity of ERC20 tokens with behavio...
2 versions - Latest release: over 4 years ago - 13 downloads last month - 1,706 stars on GitHub - 1 maintainer
Top 2.0% on npmjs.org
@chainlink/test-helpers 0.0.7-alpha
A collection of test helpers to facilitate testing chainlink's smart contracts
9 versions - Latest release: over 5 years ago - 23 dependent packages - 258 dependent repositories - 896 downloads last month - 8,244 stars on GitHub - 50 maintainers
Top 1.4% on npmjs.org
@account-abstraction/contracts 0.8.0
Account Abstraction (EIP 4337) contracts
9 versions - Latest release: over 1 year ago - 145 dependent packages - 290 dependent repositories - 133 thousand downloads last month - 1,942 stars on GitHub - 1 maintainer
@epoch-protocol/account-abstraction-contracts 0.5.0
Account Abstraction (EIP 4337) contracts
1 version - Latest release: almost 3 years ago - 65 downloads last month - 1,942 stars on GitHub - 3 maintainers
tisaacontracts 0.1.0
Account Abstraction (EIP 4337) contracts
1 version - Latest release: over 2 years ago - 32 downloads last month - 1,942 stars on GitHub - 1 maintainer
aa-conla-contracts 0.1.0
Account Abstraction (EIP 4337) contracts
1 version - Latest release: over 2 years ago - 9 downloads last month - 1,942 stars on GitHub - 1 maintainer
@humanwallet/contracts 0.6.1
Human Wallet - Account Abstraction (EIP 4337) contracts
4 versions - Latest release: over 3 years ago - 1 dependent package - 26 downloads last month - 1,942 stars on GitHub - 1 maintainer
openvisio 0.3.1
Cut your AI coding agent's token usage. MCP server + CLI that turns any codebase into a determini...
14 versions - Latest release: 3 months ago - 345 downloads last month - 16 stars on GitHub - 1 maintainer
Top 3.4% on npmjs.org
@ethereum-sourcify/bytecode-utils 1.6.3
Decode the CBOR encoded data at the end of an Ethereum contract's bytecode.
47 versions - Latest release: 14 days ago - 5 dependent packages - 6 dependent repositories - 20.3 thousand downloads last month - 957 stars on GitHub - 2 maintainers
sourcify-server 4.1.2
Solidity metadata-based re-compilation and source verification tool
30 versions - Latest release: 14 days ago - 802 downloads last month - 957 stars on GitHub - 1 maintainer
@ethereum-sourcify/compilers 1.3.1
Wrapper around multiple compilers to download the right version and invoke the compilation with a...
29 versions - Latest release: 14 days ago - 18.9 thousand downloads last month - 957 stars on GitHub - 2 maintainers
Top 6.5% on npmjs.org
@ethereum-sourcify/lib-sourcify 3.7.3
Library for Sourcify's contract verification methods, contract validation, types, and interfaces.
65 versions - Latest release: 14 days ago - 1 dependent package - 5 dependent repositories - 4.57 thousand downloads last month - 957 stars on GitHub - 2 maintainers
@ethereum-sourcify/compilers-types 1.3.3
TypeScript types for Sourcify compilers
20 versions - Latest release: 14 days ago - 19.1 thousand downloads last month - 957 stars on GitHub - 2 maintainers
@zerodust/sdk 0.5.24
Sweep 100% of a wallet's native gas token off any EVM chain, leaving exactly zero. TypeScript SDK...
32 versions - Latest release: about 7 hours ago - 4.17 thousand downloads last month - 2 stars on GitHub - 1 maintainer
cointmu-cli 1.7.2
Primary development toolkit for the CointMU blockchain
22 versions - Latest release: 1 day ago - 1.59 thousand downloads last month - 2 stars on GitHub - 1 maintainer
@vocdoni/davinci-contracts 0.0.52
Smart contracts powering DAVINCI's digital voting protocol
39 versions - Latest release: about 8 hours ago - 361 downloads last month - 2 stars on GitHub - 4 maintainers
@pru.pinya/contracts 1.0.7
KubChain smart contract library — KAP20, KAP721, KAP1155
8 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
ggt-contracts 1.0.11
KubChain smart contract library — KAP20, KAP721, KAP1155
1 version - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
@jplsaez/solidoc 1.2.0
Solidity Documentation Generator
3 versions - Latest release: about 2 years ago - 45 downloads last month - 0 stars on GitHub - 1 maintainer
@vaultbricks/dss-test 1.2.0-alpha.3
Testing framework and utilities for DSS-compliant strategies
4 versions - Latest release: 10 months ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.4% on npmjs.org
@nomiclabs/buidler-solpp 1.3.3
Buidler plugin for solpp
30 versions - Latest release: over 6 years ago - 3 dependent packages - 6 dependent repositories - 64 downloads last month - 8,499 stars on GitHub - 1 maintainer
Top 2.3% on npmjs.org
@prb/math 4.2.2 💰
Solidity library for advanced fixed-point math
16 versions - Latest release: about 10 hours ago - 33 dependent packages - 34 dependent repositories - 36.8 thousand downloads last month - 1,007 stars on GitHub - 1 maintainer
@hardhat-kms/aws 1.1.0
AWS KMS signer for Hardhat 3 (hardhat-kms provider): secp256k1 keys never leave KMS; signing hist...
8 versions - Latest release: 4 days ago - 230 downloads last month - 0 stars on GitHub - 1 maintainer
@juglipaff/fair-reward-distributor 4.0.0 deprecated
Constant-gas, deposit-age-weighted, front-run-resistant on-chain reward distribution.
9 versions - Latest release: 3 months ago - 2 stars on GitHub - 1 maintainer
@hardhat-kms/gcp 1.1.0
Google Cloud KMS signer for Hardhat 3 (hardhat-kms provider): keys stay in Cloud HSM; signing his...
8 versions - Latest release: 4 days ago - 1.13 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@hardhat-kms/azure 1.1.0
Azure Key Vault and Managed HSM signer for Hardhat 3 (hardhat-kms provider): keys stay in the vau...
8 versions - Latest release: 4 days ago - 1.16 thousand downloads last month - 0 stars on GitHub - 1 maintainer
hardhat-kms 1.1.0
Hardhat 3 plugin signing transactions, messages and typed data with keys in AWS KMS, Google Cloud...
8 versions - Latest release: 4 days ago - 520 downloads last month - 0 stars on GitHub - 1 maintainer
@kleros/vea-sdk 0.4.0
SDK for the development of cross-chain apps on Vea
10 versions - Latest release: over 3 years ago - 12 downloads last month - 12 stars on GitHub - 4 maintainers
Top 7.9% on npmjs.org
@kleros/vea-contracts 0.7.0
Smart contracts for Vea
20 versions - Latest release: about 1 year ago - 2 dependent packages - 3 dependent repositories - 526 downloads last month - 12 stars on GitHub - 4 maintainers
@functionx_io/contracts 0.3.1
Smart Contract library for Solidity
9 versions - Latest release: over 1 year ago - 60 downloads last month - 21 stars on GitHub - 2 maintainers
@credit-cooperative/address-book 0.5.0
Canonical registry of Credit Cooperative deployed contract addresses for Solidity and TypeScript
5 versions - Latest release: 3 months ago - 4 maintainers
athena-mcp 1.0.9
Athena — Web3 smart contract security audit MCP tools + Skills for Claude Code
9 versions - Latest release: 4 months ago - 1 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
@ensdomains/ens-contracts 1.7.0
ENS contracts
46 versions - Latest release: 7 months ago - 121 dependent packages - 133 dependent repositories - 26.1 thousand downloads last month - 727 stars on GitHub - 8 maintainers
@openzeppelin/confidential-contracts 0.5.3
Smart Contract library for use with confidential coprocessors
16 versions - Latest release: 2 months ago - 4.31 thousand downloads last month - 161 stars on GitHub - 6 maintainers
Top 1.1% on npmjs.org
@ethereum-waffle/provider 4.0.5
A mock provider for your blockchain testing needs.
156 versions - Latest release: over 3 years ago - 36 dependent packages - 23,435 dependent repositories - 221 thousand downloads last month - 959 stars on GitHub - 1 maintainer
solidity-browser-compiler 1.1.0
Package for compiling solidity code in the browser.
4 versions - Latest release: about 3 years ago - 7 dependent repositories - 72.2 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@fhenixprotocol/cofhe-contracts 1.0.2
Smart Contract Library for the CoFHE with FHE primitives
27 versions - Latest release: about 13 hours ago - 3.61 thousand downloads last month - 8 stars on GitHub - 1 maintainer
@ophis/sdk 0.4.5
Integration helpers for Ophis (a CoW Protocol fork): correct orderbook hosts, the CIP-75 partner-...
17 versions - Latest release: 14 days ago - 917 downloads last month - 4 stars on GitHub - 1 maintainer
Top 2.9% on npmjs.org
@eversdk/core 1.48.0
TON Client for Java Script
38 versions - Latest release: about 2 years ago - 20 dependent packages - 22 dependent repositories - 991 downloads last month - 95 stars on GitHub - 2 maintainers
@ophis/safe-swap 0.1.7
Headless Ophis (CoW Protocol) swap builder for a Safe (vault) trader: build a receiver-pinned, fe...
8 versions - Latest release: 20 days ago - 796 downloads last month - 4 stars on GitHub - 1 maintainer
@shunkakinoki/hotchaincli 1.4.1 💰
My Personal Contracts :notebook::whale::partly_sunny:
1 version - Latest release: over 4 years ago - 5 dependent packages - 1 dependent repositories - 14 downloads last month - 27 stars on GitHub - 1 maintainer
@ophis/plugin-goat 0.3.7
GOAT SDK plugin: let an AI agent swap ERC-20s via Ophis (CoW Protocol), with the Ophis partner fe...
10 versions - Latest release: 14 days ago - 755 downloads last month - 4 stars on GitHub - 1 maintainer
@ophis/agentkit-ophis 0.3.7
Coinbase AgentKit action provider: let an AI agent swap ERC-20s via Ophis (CoW Protocol), carryin...
10 versions - Latest release: 14 days ago - 942 downloads last month - 4 stars on GitHub - 1 maintainer
Top 8.6% on npmjs.org
codemirror-solidity 0.2.5
codemirror solidity mode
12 versions - Latest release: almost 5 years ago - 1 dependent package - 28 dependent repositories - 14.9 thousand downloads last month - 8 stars on GitHub - 1 maintainer
@ophis/plugin-elizaos 0.3.7
elizaOS plugin: MEV-protected same-chain swaps via Ophis (CoW Protocol). The agent signs CoW orde...
8 versions - Latest release: 14 days ago - 753 downloads last month - 4 stars on GitHub - 1 maintainer
@ophis/agent-skills 0.1.1
The Ophis agent-skill family as an npm package: markdown skills (quote, swap, order status, cance...
1 version - Latest release: 2 months ago - 190 downloads last month - 4 stars on GitHub - 1 maintainer
crowdtoken-demo-wallet 1.0.2
ERC20 Token wallet utilize SafeMath, DAOs & Web3
3 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 34 downloads last month - 2 stars on GitHub - 1 maintainer
hardhat-test-log 1.1.1 unpublished
Mocha reporter which shows log used per unit test.
2 versions - Latest release: 4 months ago - 1 maintainer
@ohos-ports/base64-sol 1.1.0-beta.0
base64 implementation (HarmonyOS port of base64-sol: pure JS Buffer-based Base64.encode/decode, S...
1 version - Latest release: about 1 month ago - 25 downloads last month - 6 stars on GitHub - 10 maintainers
@ophis/agent-swap 0.3.7
Framework-agnostic core: execute an Ophis (CoW Protocol) ERC-20 swap from an AI agent's EOA walle...
10 versions - Latest release: 14 days ago - 963 downloads last month - 4 stars on GitHub - 1 maintainer
contract-auditor-mcp 0.3.0 deprecated
Security quick-scan for smart contracts, as an MCP tool and a pay-per-call x402 endpoint. Given a...
7 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
@ophis/widget-react 0.0.3
Embed the Ophis swap widget in a React app. A thin, Ophis-branded wrapper over @cowprotocol/widge...
3 versions - Latest release: 2 months ago - 82 downloads last month - 4 stars on GitHub - 1 maintainer
@pythnetwork/pulse-sdk-solidity 1.1.0
Automatically update price feeds with Pyth Pulse
2 versions - Latest release: 12 months ago - 17 downloads last month - 249 stars on GitHub - 3 maintainers
@pythnetwork/entropy-sdk-solidity 2.2.1
Generate secure random numbers with Pyth Entropy
13 versions - Latest release: 11 months ago - 5.89 thousand downloads last month - 249 stars on GitHub - 3 maintainers
@ophis/cli 0.1.1
Ophis in your terminal: quote and swap on Ophis without a browser.
3 versions - Latest release: 1 day ago - 4 stars on GitHub - 1 maintainer
@cofhe/foundry-plugin 1.0.0
Foundry plugin for CoFHE — Write and test FHE enabled contracts
154 versions - Latest release: 3 days ago - 4.19 thousand downloads last month - 9 stars on GitHub - 4 maintainers
@cofhe/mock-contracts 1.0.0
Mock smart contracts for testing CoFHE with FHE primitives locally
208 versions - Latest release: 3 days ago - 3.53 thousand downloads last month - 9 stars on GitHub - 5 maintainers
@1888-labs/merkle-variants 0.1.0
Merkle trees for TypeScript: binary Merkle tree with multiproofs, sparse Merkle tree with non-mem...
3 versions - Latest release: 1 day ago - 0 stars on GitHub - 1 maintainer
@merkleforge/variants 0.2.0
Merkle trees for TypeScript: binary Merkle tree with multiproofs, sparse Merkle tree with non-mem...
3 versions - Latest release: 1 day ago - 0 stars on GitHub - 1 maintainer
@merkleforge/hash 0.2.0
SHA-256, Keccak-256, and BLAKE3 hash functions for Merkle trees, with domain-separated leaf and n...
3 versions - Latest release: 1 day ago - 0 stars on GitHub - 1 maintainer
@1888-labs/merkle-hash 0.1.0
SHA-256, Keccak-256, and BLAKE3 hash functions for Merkle trees, with domain-separated leaf and n...
3 versions - Latest release: 1 day ago - 0 stars on GitHub - 1 maintainer
aegis-audit 3.3.1
AI-powered smart contract security auditor — OWASP SC Top 10 (2026), MITRE ATT&CK, CWE, and NIST ...
7 versions - Latest release: 5 months ago - 1 stars on GitHub - 1 maintainer
mono-carbon 1.0.0
A blockchain-based project utilizing Ethereum technologies
1 version - Latest release: over 2 years ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
Top 3.9% on npmjs.org
@pythnetwork/pyth-sdk-solidity 4.3.1
Read prices from the Pyth oracle
26 versions - Latest release: 11 months ago - 9 dependent packages - 31 dependent repositories - 9.36 thousand downloads last month - 249 stars on GitHub - 3 maintainers
clawcontract-cli 0.1.3
Smart contract analyzer and deployer for BNB Chain
4 versions - Latest release: 8 months ago - 37 downloads last month - 1 maintainer
plain-evm-darwin-arm64 0.3.2
The darwin-arm64 binary of plain-evm (https://getplain.org)
3 versions - Latest release: about 20 hours ago - 0 stars on GitHub - 1 maintainer
plain-evm 0.3.2
Compile, test and deploy EVM smart contracts with a single binary that needs no setup
3 versions - Latest release: about 20 hours ago - 0 stars on GitHub - 1 maintainer
plain-evm-linux-x64 0.3.2
The linux-x64 binary of plain-evm (https://getplain.org)
3 versions - Latest release: about 20 hours ago - 0 stars on GitHub - 1 maintainer
plain-evm-darwin-x64 0.3.1
The darwin-x64 binary of plain-evm (https://getplain.org)
2 versions - Latest release: about 21 hours ago - 0 stars on GitHub - 1 maintainer
create-redbelly-dapp 0.2.1
Scaffold an identity-gated dApp for Redbelly Network: Foundry contracts on the Gated base, a Next...
4 versions - Latest release: 29 days ago - 876 downloads last month - 0 stars on GitHub - 1 maintainer