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npmjs.org "optimism" keyword

View the packages on the npmjs.org package registry that are tagged with the "optimism" keyword.

@perkos/util-chains 1.0.0
Multi-chain configuration utilities for EVM networks with USDC support
1 version - Latest release: 2 days ago
@constellation-labs/key-manager 0.9.1
[Constellation] Keys and secrets management
25 versions - Latest release: over 2 years ago - 1 dependent package - 208 downloads last month - 3 maintainers
@wormhole-foundation/sdk-evm-tbtc 4.7.3
SDK for EVM chains, used in conjunction with @wormhole-foundation/sdk
90 versions - Latest release: about 8 hours ago - 13.5 thousand downloads last month - 82 stars on GitHub - 2 maintainers
Top 1.5% on npmjs.org
@eth-optimism/hardhat-deploy-config 0.2.6
[Optimism] Hardhat deploy configuration plugin
9 versions - Latest release: over 2 years ago - 17 dependent packages - 129 dependent repositories - 59 downloads last month - 5,505 stars on GitHub - 2 maintainers
Top 0.7% on npmjs.org
@eth-optimism/core-utils 0.13.2
[Optimism] Core typescript utilities
228 versions - Latest release: almost 2 years ago - 106 dependent packages - 2,893 dependent repositories - 689 thousand downloads last month - 4,713 stars on GitHub - 2 maintainers
Top 1.4% on npmjs.org
@eth-optimism/common-ts 0.8.9
[Optimism] Advanced typescript tooling used by various services
264 versions - Latest release: almost 2 years ago - 11 dependent packages - 368 dependent repositories - 3.07 thousand downloads last month - 5,614 stars on GitHub - 2 maintainers
Top 1.0% on npmjs.org
@eth-optimism/sdk 3.3.3
[Optimism] Tools for working with Optimism
500 versions - Latest release: about 1 year ago - 37 dependent packages - 603 dependent repositories - 366 thousand downloads last month - 56 stars on GitHub - 2 maintainers
Top 0.7% on npmjs.org
@eth-optimism/contracts 0.6.0
[Optimism] L1 and L2 smart contracts for Optimism
190 versions - Latest release: over 2 years ago - 95 dependent packages - 2,909 dependent repositories - 427 thousand downloads last month - 5,614 stars on GitHub - 2 maintainers
Top 1.4% on npmjs.org
@eth-optimism/watcher 0.0.1-alpha.9
Watcher for cross domain messages
10 versions - Latest release: almost 5 years ago - 15 dependent packages - 125 dependent repositories - 2.69 thousand downloads last month - 5,505 stars on GitHub - 2 maintainers
create-web3craft-app 1.0.1
A CLI tool to create Web3 applications with React, TypeScript, and popular Web3 libraries
3 versions - Latest release: 9 months ago - 12 downloads last month - 0 stars on GitHub - 1 maintainer
@aryze/reforge 1.0.4
TypeScript SDK for Aryze Reforge cross-chain bridge protocol
4 versions - Latest release: 6 months ago - 53 downloads last month - 3 maintainers
@wallfree-dev/optimism 0.13.42
The @wallfree-dev/optimism is an Optimism implementation of the ICoinProtocol interface from @wal...
2 versions - Latest release: 7 days ago - 37 downloads last month - 1 maintainer
@blocktorch/optimism-batch-decoder 1.0.1
Decode optimism rollup batcher transactions
2 versions - Latest release: almost 2 years ago - 24 downloads last month - 13 stars on GitHub - 1 maintainer
@cryptodevops/n8n-nodes-blockchain-explorer 1.0.3
n8n node for accessing multiple blockchain networks (Ethereum, BSC, Polygon, Fantom, Avalanche, A...
4 versions - Latest release: 5 months ago - 53 downloads last month - 1 maintainer
create-web3-dapp 1.4.0
CLI to create decentralized applications (dapps) using [Scaffold Alchemy](https://github.com/alch...
108 versions - Latest release: 7 months ago - 1 dependent package - 1.46 thousand downloads last month - 910 stars on GitHub - 2 maintainers
infura-mcp-server 0.2.0 💰
Model Context Protocol (MCP) server providing comprehensive read-only Ethereum blockchain access ...
5 versions - Latest release: 7 months ago - 32 downloads last month - 1 stars on GitHub - 1 maintainer
@neynar/nodejs-sdk 3.118.0
SDK to interact with Neynar APIs (https://docs.neynar.com/reference/quickstart)
287 versions - Latest release: 4 days ago - 1 dependent repositories - 53.1 thousand downloads last month - 66 stars on GitHub - 5 maintainers
@tippingchain/sdk 2.7.1
TippingChain SDK - On-chain tipping with USDC payouts on ApeChain
21 versions - Latest release: 4 months ago - 106 downloads last month - 0 stars on GitHub - 1 maintainer
@pagedao/core 0.3.3
Core library for PageDAO Hub with blockchain connections and price calculations
13 versions - Latest release: 9 months ago - 112 downloads last month - 1 maintainer
@evmexplorer/blockscout 0.0.29
EVM Explorer TypeScript BlockScout V2 sdk
29 versions - Latest release: 13 days ago - 129 downloads last month - 2 stars on GitHub - 1 maintainer
wallet-stack 1.0.0-alpha.121
[![Checks](https://github.com/valora-xyz/wallet-stack/actions/workflows/check.yml/badge.svg)](htt...
2 versions - Latest release: 8 days ago - 2 maintainers
@eth-optimism/optimistic-game-semantics 0.0.1-alpha.25
Optimism Optimistic Game Semantics
24 versions - Latest release: over 5 years ago - 1 dependent package - 51 downloads last month - 6,260 stars on GitHub - 2 maintainers
Top 6.9% on npmjs.org
@eth-optimism/ovm 0.0.1-alpha.25
An optimistic execution-compatible EVM
24 versions - Latest release: over 5 years ago - 2 dependent packages - 2 dependent repositories - 53 downloads last month - 6,243 stars on GitHub - 2 maintainers
Top 5.0% on npmjs.org
@eth-optimism/core-db 0.0.1-alpha.30
Optimism DB Utils
29 versions - Latest release: over 5 years ago - 6 dependent packages - 4 dependent repositories - 109 downloads last month - 6,243 stars on GitHub - 2 maintainers
Top 9.1% on npmjs.org
@eth-optimism/ovm-truffle-provider-wrapper 0.0.1-alpha.27
Optimism Truffle Provider Wrapper
18 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 40 downloads last month - 5,476 stars on GitHub - 2 maintainers
Top 6.5% on npmjs.org
@eth-optimism/solc-transpiler 0.0.1-alpha.28
Optimism Transpiler Solc Compiler Wrapper
27 versions - Latest release: over 5 years ago - 6 dependent packages - 2 dependent repositories - 203 downloads last month - 6,243 stars on GitHub - 2 maintainers
Top 6.9% on npmjs.org
@eth-optimism/rollup-full-node 0.0.1-alpha.29
[Optimism] Optimistic Rollup Full Node Library
28 versions - Latest release: over 5 years ago - 2 dependent packages - 2 dependent repositories - 67 downloads last month - 6,218 stars on GitHub - 2 maintainers
Top 6.4% on npmjs.org
@eth-optimism/rollup-core 0.0.1-alpha.28
[Optimism] Optimistic Rollup Core Library
27 versions - Latest release: over 5 years ago - 5 dependent packages - 2 dependent repositories - 58 downloads last month - 6,243 stars on GitHub - 2 maintainers
@eth-optimism/wrapped-solc-example 0.0.1-alpha.1
Example of using solc-transpiler in place of solc-js
1 version - Latest release: almost 6 years ago - 1 dependent package - 4 downloads last month - 6,243 stars on GitHub - 2 maintainers
@eth-optimism/examples 0.0.1-alpha.9
Example of using solc-transpiler & Web3 full node in place of solc-js and other Web3 providers
8 versions - Latest release: almost 6 years ago - 1 dependent package - 19 downloads last month - 6,243 stars on GitHub - 2 maintainers
Top 7.5% on npmjs.org
@eth-optimism/rollup-dev-tools 0.0.1-alpha.28
[Optimism] Optimistic Rollup Dev Tools Library
27 versions - Latest release: over 5 years ago - 2 dependent packages - 2 dependent repositories - 29 downloads last month - 6,260 stars on GitHub - 2 maintainers
@tokamak-network/core-utils 0.0.2
[Thanos] Core typescript utilities
2 versions - Latest release: about 1 year ago - 53 downloads last month - 10 stars on GitHub - 4 maintainers
@constellation-labs/hardhat-deploy-config 0.9.1
[Constellation-Optimism] Hardhat deploy configuration plugin
42 versions - Latest release: over 2 years ago - 2 dependent packages - 155 downloads last month - 3 maintainers
@colemanwhaylon/defi-multichain 1.0.0
Multi-blockchain support library with 2,398+ chains, React components, and TypeScript support for...
1 version - Latest release: about 2 months ago - 1 maintainer
@elizaos/plugin-zapper 1.2.9
ElizaOS plugin for Zapper protocol integration - portfolio tracking, DeFi analytics, and blockcha...
17 versions - Latest release: 6 months ago - 21 downloads last month - 16,950 stars on GitHub - 5 maintainers
uncensored-sdk 0.1.0
SDK for enhancing censorship resistance of L2 transactions
1 version - Latest release: over 1 year ago - 3 downloads last month - 1 maintainer
@across-protocol/boba-sdk 1.0.4
[Optimism] Tools for working with Boba, fork of Optimism
3 versions - Latest release: almost 3 years ago - 1 dependent package - 42 downloads last month - 0 stars on GitHub - 4 maintainers
@pyro-labs/periphery 0.0.1
Periphery contracts and utilities for Pyro
1 version - Latest release: about 2 months ago - 92 downloads last month - 1 stars on GitHub - 1 maintainer
@scottphc/sdk 0.3.6
Blocto Crosschain SDK ## `Setup` ``` yarn
3 versions - Latest release: almost 3 years ago - 3 dependent packages - 45 downloads last month - 37 stars on GitHub - 1 maintainer
@arm4x/tombswap-sdk 1.2.0
🛠 An SDK for building applications on top of tombswap.
1 version - Latest release: over 3 years ago - 2 dependent packages - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@tokamak-network/titan-sdk 0.0.8
[Tokamak-Titan] Tools for working with Titan
7 versions - Latest release: about 2 years ago - 1 dependent repositories - 130 downloads last month - 9 stars on GitHub - 4 maintainers
op-fractal-sc 0.1.1
Smart contracts for Optimism Fractal. https://app.charmverse.io/op-grants/page-8947154553563161
2 versions - Latest release: 8 months ago - 3 downloads last month - 2 stars on GitHub - 1 maintainer
@beamnetwork/stables 0.0.6
A directory for stable coin addresses for different networks
6 versions - Latest release: over 1 year ago - 43 downloads last month - 6 maintainers
@autobahn-network/sdk 0.0.1
[Autobahn Network] Tools for working with Autobahn Network
1 version - Latest release: over 3 years ago - 2 dependent packages - 12 downloads last month - 0 stars on GitHub - 1 maintainer
@cryptapi/api 1.1.1
CryptAPI's Library for NodeJS
5 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 396 downloads last month - 9 stars on GitHub - 2 maintainers
@solsdk/xswap_sdk 5.1.8
Universal cross-chain swaps SDK
8 versions - Latest release: 5 months ago - 33 downloads last month - 1 maintainer
supersim 0.0.9
Supersim is a lightweight tool to simulate the Superchain locally
42 versions - Latest release: 11 months ago - 673 downloads last month - 1 maintainer
@reputex/sdk 1.0.6
ReputeX SDK for JavaScript and TypeScript
6 versions - Latest release: over 1 year ago - 3 dependent packages - 5 downloads last month - 0 stars on GitHub - 2 maintainers
@pyro-labs/unoswap 0.0.1
Unoswap quoter for aggregating quotes across DEX versions and fee tiers
1 version - Latest release: about 2 months ago - 10 downloads last month - 1 stars on GitHub - 1 maintainer
@pyro-labs/evm-sdk 0.0.1
EVM SDK for Pyro - Send transactions, interact with contracts, and more on EVM chains
1 version - Latest release: about 2 months ago - 16 downloads last month - 1 stars on GitHub - 1 maintainer
okx-mcp-server 1.0.3
Model Context Protocol (MCP) server for gasless DEX swapping powered by OKX DEX API + Biconomy MEE
2 versions - Latest release: 5 months ago - 17 downloads last month - 1 stars on GitHub - 1 maintainer
web3js-io 0.1.2
A library for interacting with the blockchains
1 version - Latest release: 9 months ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
onchainai 0.0.2
A TypeScript SDK for interacting with on-chain DAO data
1 version - Latest release: about 1 year ago - 1 downloads last month - 1 maintainer
redprint-wizard 1.0.0
Interactive smart contract generator based on OPStack Contracts.
12 versions - Latest release: 11 months ago - 1.75 thousand downloads last month - 38 stars on GitHub - 1 maintainer
@pyro-labs/core 0.0.1
Core types and interfaces for Pyro SDK
1 version - Latest release: about 2 months ago - 13 downloads last month - 1 stars on GitHub - 1 maintainer
@perp/curie-periphery-contract 1.5.0
Perpetual Protocol Curie (v2) periphery contracts
13 versions - Latest release: over 2 years ago - 1 dependent package - 42 downloads last month - 16 stars on GitHub - 7 maintainers
@pyro-labs/utils 0.0.1
Utility functions for Pyro SDK
1 version - Latest release: about 2 months ago - 118 downloads last month - 1 stars on GitHub - 1 maintainer
blocto-sdk 0.0.3
Blocto Crosschain SDK ## `Setup`
3 versions - Latest release: over 4 years ago - 1 dependent package - 11 downloads last month - 37 stars on GitHub - 1 maintainer
Top 9.8% on npmjs.org
@asset-projects/token-list 4.2.2
List of tokens on Ethereum and Ethereum-compatible chains
33 versions - Latest release: over 3 years ago - 4 dependent packages - 1 dependent repositories - 360 downloads last month - 6 stars on GitHub - 1 maintainer
Top 4.9% on npmjs.org
@perp/curie-contract 2.8.3
Perpetual Protocol Curie (V2) core contracts
68 versions - Latest release: over 2 years ago - 6 dependent packages - 8 dependent repositories - 231 downloads last month - 65 stars on GitHub - 7 maintainers
@pyro-labs/solana-sdk 0.0.1
Solana SDK for Pyro - Send transactions, interact with programs, and more on Solana
1 version - Latest release: about 2 months ago - 5 downloads last month - 1 stars on GitHub - 1 maintainer
test-cw3-grg 1.0.0
<p align="center"> <br /> <a href="https://createweb3dapp.alchemy.com"> <img src=...
1 version - Latest release: over 2 years ago - 39 downloads last month - 0 stars on GitHub - 1 maintainer
@underverse/core-optimism 1.0.0
🦄 Optimism fork of core smart contracts of UnderVerse Space
1 version - Latest release: over 4 years ago - 2 dependent packages - 1 downloads last month - 0 stars on GitHub - 2 maintainers
@arm4x/zipswap-sdk 1.2.0
🛠 An SDK for building applications on top of zipswap.
1 version - Latest release: over 3 years ago - 2 dependent packages - 10 downloads last month - 0 stars on GitHub - 1 maintainer
@blockbee/api 2.1.1
BlockBee's Library for NodeJS
10 versions - Latest release: about 1 year ago - 1 dependent package - 225 downloads last month - 3 stars on GitHub - 2 maintainers
@lightlink-network/ll-sdk 1.0.7
[LightLink] Tools for working with LightLink
8 versions - Latest release: over 1 year ago - 189 downloads last month - 0 stars on GitHub - 1 maintainer
@tamago-labs/okx-dex-mcp 0.1.0
MCP server for OKX DEX Analytics - comprehensive DEX aggregator analytics with multi-chain support
1 version - Latest release: 5 months ago - 10 downloads last month - 0 stars on GitHub - 1 maintainer
velminus 1.2.0
React comment to help transition between L1 and L2s
6 versions - Latest release: almost 2 years ago - 22 downloads last month - 0 stars on GitHub - 1 maintainer
evm-force-inclusion 0.3.1
TypeScript SDK for building force inclusion transactions on Arbitrum and Base
4 versions - Latest release: 3 months ago - 246 downloads last month - 1 maintainer
redprint-forge 1.0.0
A developer-friendly framework/library in solidity to modify & deploy OPStack ’s contracts in a m...
21 versions - Latest release: 11 months ago - 2.37 thousand downloads last month - 51 stars on GitHub - 1 maintainer
@evmexplorer/utility 0.0.5
EVM Explorer utility sdk
5 versions - Latest release: about 1 year ago - 98 downloads last month - 1 stars on GitHub - 1 maintainer
@wakeuplabs/op-interop-alerts-sdk 0.5.1
TypeScript SDK for monitoring cross-chain interoperability across Optimism Superchain
16 versions - Latest release: 3 months ago - 111 downloads last month - 0 stars on GitHub - 6 maintainers
@huskyfinance/eth-sorbet 0.1.15
React comment to help transition between L1 and L2s
16 versions - Latest release: over 4 years ago - 1 dependent package - 2 dependent repositories - 36 downloads last month - 24 stars on GitHub - 2 maintainers
create-web3-dapp-dev 0.3.0
<p align="center"> <br /> <a href="https://createweb3dapp.alchemy.com"> <img src=...
13 versions - Latest release: over 2 years ago - 451 downloads last month - 910 stars on GitHub - 1 maintainer
molestiaelaboriosam 1.1.0
Crypto phishing & scam list and detector utility for URLs and Smart Contracts
5 versions - Latest release: almost 2 years ago - 1 downloads last month - 1 maintainer
@witnet/price-feeds 3.1.1
Open-source collection of verified price data using Witnet on supported blockchains.
6 versions - Latest release: 21 days ago - 321 downloads last month - 3 maintainers
@witnet/solidity 3.1.1
Wit/Oracle Solidity Framework for EVM-compatible chains
18 versions - Latest release: 21 days ago - 693 downloads last month - 63 stars on GitHub - 3 maintainers
Top 6.8% on npmjs.org
@perp/perp-oracle-contract 0.6.8
Perpetual Protocol Curie (v2) oracle contracts - v0.5.0 is not an audited version
31 versions - Latest release: about 1 year ago - 4 dependent packages - 8 dependent repositories - 170 downloads last month - 17 stars on GitHub - 7 maintainers
optimistic-roll-in 0.0.16
Layer-Agnostic Optimistic Roll-Ins - A Proof of Concept.
16 versions - Latest release: about 5 years ago - 1 dependent package - 11 downloads last month - 1 stars on GitHub - 1 maintainer
solidity-gas-optimizer 0.1.2
CLI tool for detecting gas optimization opportunities in Solidity code
3 versions - Latest release: 6 months ago - 6 downloads last month - 2 stars on GitHub - 1 maintainer
@ethan-local-test/sdk 0.1.1
[Optimism] Tools for working with Optimism
1 version - Latest release: about 2 years ago - 4 downloads last month - 6,243 stars on GitHub - 1 maintainer
@eth-optimism/web3js-plugin 0.1.0
A Web3.js plugin for doing OP-Chain gas estimation
1 version - Latest release: over 2 years ago - 4 downloads last month - 6,273 stars on GitHub - 2 maintainers
@eth-optimism/chains 0.0.1
Chain constants for the OP Stack
1 version - Latest release: almost 2 years ago - 3 downloads last month - 6,243 stars on GitHub - 2 maintainers
@eth-optimism/web3.js-plugin 0.1.4
A Web3.js plugin for doing OP-Chain gas estimation
28 versions - Latest release: almost 2 years ago - 39 downloads last month - 6,243 stars on GitHub - 2 maintainers
@roninjin10/balance-monitor 0.0.3
[Optimism] Forta Agent that reports whether certain accounts have fallen below some balance
1 version - Latest release: almost 3 years ago - 1 dependent package - 0 downloads last month - 6,260 stars on GitHub - 1 maintainer
@vindax/sdk 0.5.0
[OpVinDAX] Tools for working with OpVinDAX
5 versions - Latest release: over 2 years ago - 4 downloads last month - 6,273 stars on GitHub - 1 maintainer
@fvidi/core-utils 0.1.0
[Fvidi] Core typescript utilities
1 version - Latest release: over 2 years ago - 1 dependent package - 3 downloads last month - 6,273 stars on GitHub - 1 maintainer
@eth-optimism/indexer-api 0.0.5
[Optimism] typescript types for the indexer service
16 versions - Latest release: almost 2 years ago - 115 downloads last month - 6,273 stars on GitHub - 2 maintainers
Top 8.7% on npmjs.org
@constellation-labs/core-utils 0.9.1
[Optimism] Core typescript utilities
42 versions - Latest release: over 2 years ago - 3 dependent packages - 986 downloads last month - 6,243 stars on GitHub - 3 maintainers
@roninjin10/hardhat-deploy-config 0.2.5
[Optimism] Hardhat deploy configuration plugin
1 version - Latest release: almost 3 years ago - 1 dependent package - 0 downloads last month - 6,273 stars on GitHub - 1 maintainer
tianwei-qa-test-sdk 3.0.0
[Optimism] Tools for working with Optimism
23 versions - Latest release: over 2 years ago - 6 downloads last month - 6,273 stars on GitHub - 1 maintainer
@vindax/core-utils 0.5.0
[Optimism] Core typescript utilities
5 versions - Latest release: over 2 years ago - 1 dependent package - 4 downloads last month - 6,273 stars on GitHub - 1 maintainer
@eth-optimism/balance-monitor 0.0.4
[Optimism] Forta Agent that reports whether certain accounts have fallen below some balance
3 versions - Latest release: almost 3 years ago - 1 dependent package - 4 downloads last month - 6,273 stars on GitHub - 2 maintainers
tianwei-qa-contracts 0.5.42
[Optimism] L1 and L2 smart contracts for Optimism
4 versions - Latest release: about 2 years ago - 3 dependent packages - 3 downloads last month - 6,243 stars on GitHub - 1 maintainer
@roninjin10/common-ts 0.7.0
[Optimism] Advanced typescript tooling used by various services
1 version - Latest release: almost 3 years ago - 1 dependent package - 0 downloads last month - 6,273 stars on GitHub - 1 maintainer
@constellation-labs/bedrock-sdk 1.3.9
[Optimism] Tools for working with Optimism
19 versions - Latest release: over 1 year ago - 1 dependent repositories - 935 downloads last month - 6,243 stars on GitHub - 3 maintainers
miield-hardhat-deploy-config 0.2.4 unpublished
[Optimism] Hardhat deploy configuration plugin
1 version - Latest release: almost 3 years ago - 6,273 stars on GitHub - 1 maintainer
Top 9.2% on npmjs.org
@constellation-labs/contracts 0.9.1
[Optimism] L1 and L2 smart contracts for Optimism
40 versions - Latest release: over 2 years ago - 2 dependent packages - 2 thousand downloads last month - 6,273 stars on GitHub - 3 maintainers
@eth-bitnetwork/sdk 1.0.1
[Optimism] Tools for working with Optimism
2 versions - Latest release: over 3 years ago - 1 dependent package - 21 downloads last month - 6,273 stars on GitHub - 1 maintainer
@ethan-local-test/core-utils 1.0.0
[Optimism] Core typescript utilities
3 versions - Latest release: about 2 years ago - 45 downloads last month - 6,273 stars on GitHub - 1 maintainer